1. Study of Molecular Motion in Mixtures of Polymer/plasticizer Using the EPR Spin-probe Technique
: S. H. Lee & E. Gelerinter, Presented at the Ohio Section meeting of the American Physical Society, Kent, OH, May 7-8, 1993.
2. An EPR Study on the Interface of PDLCs
: S. H. Lee, Y. C. Kim, J. L. West & E. Gelerinter, Presented at the Ohio Section meeting of the American Physical Society, Cleveland, OH, May 13-14, 1994.
3. Flow Behavior of Lyotropic Liquid crystals
: S. H. Lee, D. K. Park & J. H. Kim, Presented at the Ohio Section meeting of the American Physical Society, Cleveland, OH, May 13-14, 1994.
4. An EPR Spectroscopic Study of Molecular Dynamic & Ordering of Side-Chain Liquid Crystal Polymers
: S. H. Lee, V. Surendranath & E. Gelerinter, Presented at the Ohio Section meeting of the American Physical Society, Cleveland, OH, May 13-14, 1994.
5. Molecular Dynamics & Ordering of Side-Chain Liquid Crystal Polymers as Studied by Paramagnetic Resonance
: S. H. Lee, V. Surendrnadth, Y. C. Kim & E. Gelerinter, Presented at the 15th International Liquid Crystal Conference, Budapest, Hungary, July 3-8, 1994.
6. A Study of Hysteresis of Surface Effects in a Polymer Stabilized Nematic Liquid Crystal using Paramagnetic Resonance
: D. -S. Seo, S. H. Lee, J. L. West & E. Gelerinter, Presented at the ALCOM Symposium, Kent, OH, Oct. 26-27, 1994.
7. An Electro-Optic & EPR spin Probe Study of Hysteresis & Surface Effects in a Polymer Stabilized Nematic Liquid Crystal
: E. Gelerinter, D. -S. Seo, S. H. Lee, Y. Fung & J. L. West, Presented at the March Meeting of the American Physical Society, San Jose, California, Mar. 20-24, 1995.
8. Molecular Motions & Ordering of the Interfacial, Droplet & Binder Regions of Polymer Dispersed Liquid Crystals: A Paramagnetic Resonance Study
: E. Gelerinter, Y. C. Kim, S. H. Lee & J. L. West: Presented at the March Meeting of the American Physical Society, san Jose, California, Mar. 20-24, 1995.
9. Study on molecular Director Configuration associated with Homogeneous to Twisted Planar Transition
: S. H. Lee, J. G. Yu, H. J. Park, B. G. Rho, H. S. Park (현대전자), Presented at the fall meeting of the Korean Physical Society, 조선 대학교, Oct.25-26, 1996.
10. Influence of Rubbing Direction on Electro-Optic Characteristics of In-plane Switching Mode
: S. H. Lee, J. G. Yu, H. Y. Kim, D. S. Lee, S. K. Kwon, H. S. Park (현대전자), Presented at the fall meeting of the Korean Physical Society, 조선 대학교, Oct.25-26, 1996.
11. Switching Principle of Wide Viewing Angle Technology
: S. H. Lee, Inje University, Kimhae, Korea, Feb. 17, 1997. (Invited Talk).
12. Electro-Optic Characteristics of Homeotropic LCDs Utilizing Negative-Birefringent Compensation Film
: S. H. Lee, J. G. Yu, I. C. Park, H. J. Park, H. J. Park, H. S. Park, Presented at the meeting of the Korean Physical Society, 울산 대학교, April. 25-26, 1997.
13. Electro-optic characteristics of nematic liquid crystal display associated with homogeneous to twisted-planar transition
: S.H. Lee, J.G. You, H.Y. Kim, B.G. Rho, S.K. Kwon, H.S. Park, H. Galabova, D.W. Allender, Presented at SID'97, Boston, May 14, (1997).
14. High-contrast homeotropic LCDs utilizing negative-birefringent compensation film
: S.H. Lee, J.G. You, H.J. Park, B.G. Rho, J.H. Lee, S.K. Kwon, H.S. Park, Presented at SID'97, Boston, May 14, (1997).
15. Influence of rubbing directions on electro-optic characteristics of In-plane switching mode
: S.H. Lee, J.G. You, H.Y. Kim, D.S. Lee, S.K. Kwon, H.S. Park, C.K. Kim, Presented at SID'97, Boston, May 14, (1997).
16. Vertically aligned nematic liquid crystal display controlled by in-plane field
: S.H. Lee, H.Y. Kim, I.C. Park, Y.H. Lee, H.J. Park, B.G. Rho, J.S. Park, H.S. Park, Presented at the 1st Korea Symposium on Information Display, KIST, June 26, 1997.
17. Switching Principles of Wide Viewing Angle LCDs
: S. H. Lee, Kyunghee University, Seoul, Korea, July 12, 1997. (Invited Talk)
18. Wide-viewing-angle homeotropic nematic liquid crystal display controlled by in-plane field
: S. H. Lee, H. Y. Kim, T. K. Jung, I. C. Park, B. G. Rho, J. S. Park, and H. S. Park, Presented at IDW'97, Nagoya, Japan, Nov. 19-21, 1997.
19. TFT-LCD의 시야각 특성 및 광시야각 기술
: S. H. Lee, Kyunghee University, Seoul, Korea, Feb. 20, 1998. (Invited Talk)
20. Wide Viewing angle, Dual-domainlike VA-LCD
: S. H. Lee, H. Y. Kim, I. C. Park, Y. H. Lee, S. L. Lee, W. H. Choi, W. G. Lee, J. R. Lee, H. S. Park and C. H. Lee, Presented at SID '98, Anaheim, May 20, 1998.
21. Multi-domainlike, homeotropic nematic liquid crystal display
: S. H. Lee, H. Y. Kim, I. C. Park, Y. H. Lee, B. G. Rho, J. S. Park, C. H. Lee, H. G. Galavoba, and D. W. Allender, Presented at SID '98, Anaheim, May 20, 1998.
22. High-transmittance, wide-viewing-angle liquid crystal display controlled by fringe-field switching
: S. H. Lee, S. L. Lee, and H. Y. Kim, Presented at Asia Display '98, Seoul, Sept. 30, 1998. (Invited Paper).
23. A novel wide viewing angle technology with high transmittance
: C. H. Lee and S. H. Lee, Japan-Korean International Symposium on Liquid-Crystalline materials and Devices, LCMD '98, Oct. 30-31, Tokyo Institute of Technology, Okayama, Tokyo, Japan (1998). (Plenary Lecture).
24. Fringe-field switching nematic liquid crystal display
: S. H. Lee, S. L. Lee, and H. Y. Kim, The 6th Korean Conference on Semiconductors, Feb. 9, Yonsei University (1999).
25. A novel wide viewing angle technology: Ultra-TransViewTM
: S. H. Lee, S. L. Lee, H. Y. Kim, and T. Y. Eom, Presented at SID '99, San Jose, May 18, (1999).
26. TFT-LCD의 특성 평가를 위한 기초 이론과 측정 방법
: 제 2회 액정 여름 학교, 건국대학교, July 2, 1999. (Invited Talk).
27. AMLCD의 시장 및 기술 동향
: KIST (Seoul), Aug.13, 1999. (Invited Talk).
28. LCD의 시장 및 동작 원리
: KAIST (Taejeon), Sept. 10, 1999. (Invited Lecture).
29. Black Matrix for Fringe-Field Switching Technology
: H. Y. Kim, T. Y. Eom, D. H. Seo, and S. H. Lee, Presented at LCMD '99, Kyungju, Korea, Sept. 17 (1999).
30. Electro-optic characteristics of FFS technology depending on dielectric anisotropy of liquid crystal
: S. H. Hong, T. Y. Eom, H. Y. Kim, S. L. Lee and S. H. Lee, 제 2회 액정 토론회, Korea Univ., Chochiwon, Korea, Sept. 18 (1999).
31. 광시야각 LCD
: 전북대학교 물리학과 컬로퀴엄, April 2 (1999). (Invited Talk).
32. Wide-Viewing-Angle Technologies in TFT-LCD
: S. H. Lee, Presented at SEMI FPD '99, Sheraton Walker-Hill, Seoul, Korea, Nov. 24 (1999). (Invited Talk)
33. A High Quality AMLCD using FFS Technology
: S. H. Lee, S. L. Lee, and H. Y. Kim, Presented at IDW '99, Sendai, Japan, Dec. 2 (1999). (Invited Paper).
34. Pretilt Angle Effects on electro-optic characteristics of the FFS mode
: S. H. Hong, K. W. Lim, H. Y. Kim, and S. H. Lee, Presented at KIDS '00, Seoul, Korea, Jan. 13 (2000).
35. A High Quality Fringe-Field Switching Display for Transmissive and Reflective Types
: S. H. Lee and S. H. Choi, Presented at KIDS '00, Seoul, Korea, Jan. 13 (2000). (Invited Paper).
36. LCD기초 및 동작원리
: S. H. Lee, Presented at 제3회 TFT-LCD 집중교육 (경희대학교 LCD 거점연구단), Seoul, Korea, Feb.2 (2000). (Invited Lecture).
37. Dynamic Analysis for Residual Image in Fringe-Field Switching Mode
: 최 교운, 우 성일, 김 영구, 이 승희, 임 영진, Presented at The 7th Korean Conference on Semiconductors '00, 고려대학교, 1/26 (2000).
38. A Reflective Liquid Crystal Display with Fringe-Field Switching Mode
: S. H. Lee, S. H. Hong, H. Y. Kim, J. H. Park, W. G. Lee, G.-D. Lee, and T.-H. Yoon, Presented at SID '00, Long Beach, CA, May 17 (2000).
39. Reflective Liquid Crystal Display Using 0-Twisted Half-Wave Cell
: G-D. Lee, T-H. Yoon, J. C. Kim, S. H. Hong, and S. H. Lee, Presented at SID '00, Long Beach, CA, May 17 (2000).
40. A Novel Vertical Alignment Display
: K. H. Choi, S. H. Hong, H. Y. Kim, W. G. Lee, and S. H. Lee, Presented at ILCC '00 (24th- July, Nagoya, Japan) 24D-3-P (p.122) (2000).
41. A High Quality FFS-TFT LCD
: S. H. Lee and J. W. Koh, Presented at 10th Finetech Japan, in session of Recent LCD course A2, "Advancing various technology" in 10th Fineprocess Technology for Flat-panel Display, Tokyo Big Sight, July 6th (2000). (Invited Talk).
42. Manufacturing Issues in Wide-Viewing TFT-LCDs
: S. H. Lee and J. W. Koh, Presented at the 1st International Display Manufacturing Conference (IDMC 2000) (Sheraton Walker-Hill Hotel Seoul, Korea, 9/5-7), p.17-22. (Invited Talk).
43. Analysis of Dynamic Behavior of the Positive Liquid Crystal in Fringe-Field Switching (FFS) Device
: Seung Hee Lee, Seung Ho Hong, Hyang Yul Kim and Jai Wan Koh, Presented at International Symposium on Liquid Crystals 2000 (Kunibiki Messe, Matsue, Japan, 10/25). (Invited Talk).
44. Liquid Crystal Displays with High Image Quality and Fast Response Time
: S. H. Lee, Presented at The 10th Seoul International Symposium on the Physics of Semiconductors and Applications (ISPSA)- 2000 (November 1-3, Cheju Grand Hotel, Korea). (Invited Talk).
45. A Novel Hybrid Aligned Nematic Liquid Crystal Display driven by Fringe Field
: S. H. Hong, Y. H. Jeong, K. H. Choi, H. Y. Kim, J. M. Kim, J. W. Koh and S. H. Lee, Presented at The Seventh International Display Workshop (IDW) (Kobe, Japan), 11/29-12/1 (2000).
46. TFT-LCD 시야각 향상 기술: S. H. Lee, Presented at 2001년도 제4회 TFT-LCD 집중교육 (경희대학교 LCD 거점연구단), Feb. 22 (2001). (Invited Lecture).
47. 액정 디스플레이 모드의 기술 현황: S. H. Lee, Presented at 2001년도 한국전기전자재료학회 춘계학술대회 “디스플레이.광소자 분야" (광운대학교 공과대학), April. 21, (2001). (Invited Talk).
48. Fringe-Field Driven Hybrid Aligned Nematic Liquid Crystal Display
: Y. H. Jeong, S. H. Hong, S. W. Kim, H. Y. Kim, J. W. Koh, S. H. Lee, Presented at 2001년도 한국전기전자재료학회 춘계학술대회 “디스플레이.광소자 분야” (광운대학교 공과대학), April. 21, (2001).
49. 18.1"Ultra-FFS TFT-LCD with Super Image Quality and Fast Response Time
: S. H. Lee, S. M. Lee, H. Y. Kim, J. M. Kim, S. H. Hong, Y. H. Jeong, C. H. Park, Y. J. Choi, J. Y. Lee, J. W. Koh and H. S. Park, Presented at SID '01, San Jose Convention Center (2001/6/3 -6/8).
50. Chiral-doped Optically Compensated Bend Nematic Liquid Crystal Display
: J. D. Noh, S. H. Hong, H. Y. Kim, S. H. Lee and H. S. Park, presented at KLCC '01, Pusan National University, Pusan (2001/7/13).
51. Improved Hybrid Aligned Nematic Liquid Crystal Display driven by Fringe Field
: S. H. Hong, Y. H. Jeong, S.W. Kim, H. Y. Kim, J. Y. Lee, H. S. Park and S. H. Lee, presented at IDW '01, Nagoya, Japan (2001/10/16-19).
52. Dependence of the light-leakge on di electric anisotropy of the liquid crystal in a homogeously aligned nematic liquid crystal cell
: Y. H. Jeong, H. Y. Kim, J. W. Koh and S. H. Lee, presented at The 2nd Korea-Japan Joint Symposium on Imaging Materials and Technology, Kyungju, Korea (2001/11/1-3).
53. Switching Principle of Transmissive and Reflective LCDs
: S. H. Lee, presented at Inje University, Inje, Korea (2001/11/20). (Invited Lecture)
54. 액정 모드 신기술 동향 및 동작 원리
: S. H. Lee, presented at Kyunghee University, Seoul, Korea (2001/12/28). (Invited Lecture)
55. 액정 재료 기초 및 액정디스플레이 동작 원리
: S. H. Lee, presented at 전북교육연수원, 전북, Korea (2002/1/8). (Invited Lecture)
56. 액정 재료 기초 및 액정디스플레이 동작 원리
: S. H. Lee, presented at ADRC of Kyunghee University, Seoul, Korea (2002/1/15). (Invited Lecture)
57. Pressure-Resistant Characteristic of the Fringe-Field Switching (FFS) TFT-LCD
: Jeong-Dong Noh, Hyang Yul Kim, Jin Mahn Kim, Jae Wan Koh, Hae Sung Park S. H. Lee, presented at IDMC '02, Sheraton Walker-Hill Hotel, Seoul, Korea (2002/1/31). (Invited Talk)
58. What is the FFS Technology?
: S. H. Lee presented at Samsung Electronics Co., Ltd., Kyonggi, Korea (2002/4/24). (Invited Talk).
59. 1매의 편광판으로 구성된 반사형 Fringe Field Switching Mode의 전기광학 특성
: 박지혁, 정태봉, 김향율, 고재완, 이승희 presented at 광운대학교, Seoul, Korea (2002/4/27).
60. 액정 재료 기초 및 액정디스플레이 동작 원리
: S. H. Lee, presented at 전남대학교 (신소재공학부), chonnam, Korea (2002/5/14). (Invited Talk).
61. Nano-size Liquid Crystal Waveguide using Atomic Force Microscope
: W. C. Kim, S. Song, I. C. Jeon, M-H. Lee, S. H. Lee, presented at 한양대학교, Kyonggi, Korea (2002/5/24).
62. Derivation of Soluble Polyimide via Chloromethylation for Optical Applications
: Xiangdan Li, 이명훈, 한상훈, Zhenxin Zhong, 이승희, Aiqing Zhang, presented at 한양대학교, Kyonggi, Korea (2002/5/24).
63. AFM을 이용한 고분자 배향막의 표면 개질 및 액정 배향 연구
: 김완철, 송선애, 전일철, 이명훈, 이승희, Presented at the 4th Annual Meeting of the Korean Chemical Society of Kwangju · Chonnanm · JeonBuk, JeonBuk National University, May 30, 2002.
64. Hybrid Aligned Nematic Liquid Crystal Cell Controlled by Complex Field
: S. H. Hong, Y. H. Jeong, H. Y. Kim, D. S. seo, M. H. Lee, S. H. Lee, presented at ILCC, Edinburgh, UK (30 June - 5 July 2002).
65. Voltage Holding Ratio and Residual DC Property of the IPS-LCD on a Rubbed Polymer Sayers by Voltage - Transmittancd Hysteresis Method
: Y. H. Jeon, H. Y. Kim, S. H. Lee, D. S. Seo, presented at ILCC, Edinburgh, UK (30 June - 5 July 2002).
66. A New Polyimide with Multifunction of Alignment and Plananrization
: M. H. Lee, X. D. Li, W. C. Kim, S. H. Lee, presented at ILCC, Edinburgh, UK (30 June - 5 July 2002).
67. Dynamic Stability Depending on the Dielectric Anisotropy of the LC in the FFS mode: H. Y. Kim, S. H. Song, M. S. Kim, T. B. Jung, Y. J. Choi, S. H. Lee, Ppresented at KLCC'02, Hallym University, Chuncheon, Korea, July 18-19, 2002.
68. Reflective Displays associated with Fringe Field Switching
: T. B. Jung, C. H. Park, H. Y. Kim, S. H. Hong, S. H. Lee,presented at KLCC'02, Hallym University, Chuncheon, Korea, July 18-19, 2002.
69. Study on the LC alignment on polymer surface using the AFM
: W. C. Kim, S. Song, I. C. Jeon, J-H. Kim, M-H. Lee, S. H. Lee, presented at KLCC'02, Hallym University, Chuncheon, Korea, July 18-19, 2002.
70. Electro-optic Characteristics of the FFS mode Depending on Surface Anchoring Energy
: S. H. Jung, T. B. Jung, M. S. Kim, S. T. Oh, S. H. Lee, Presented at KLCC'02, Hallym University, Chuncheon, Korea, July 18-19, 2002.
71. Rubbing Angle Effect on Response Time of the Fringe Field Switching(FFS) TFT-LCD using the Liquid Crystal With Negative Dielectric Anistropy
: J-D. Noh, H. Y. Kim, J. M. Kim, J. W. Koh, J. Y. Lee, H. S. Park, and S. H. Lee, Presented at IMID'02, Exhibition & Convention Center(EXCO) Daegu, Korea, August 21-23, 2002.
72. Viewing Angle Characteristics of the Ultra-FFS TFT-LCD
: H. Y. Kim, J-D. Noh, J. H. Park, J. W. Koh, S. H. Park and S. H. Lee, Presented at IMID'02, Exhibition & Convention Center(EXCO) Daegu, Korea, August 21-23, 2002.
73. 고분자와 액정디스플레이
: S. H. Lee, presented at , 호남지부 고분자학회, 전남대학교, Korea, September 27, 2002. (Invited Talk).
74. A Novel Transflective Display using Fringe Field Switching mode
: T. B. Jung, C. H. Park, H. Y. Kim, W. G. Lee, J. M. Rhee, Y. B. Kim, S. h. Lee, Presented at 한국 화상 학회, JeonBuk National University, November. 8-9, 2002.
75. Study on Control of Pretilt Angle of a Vertical Alignment Layer using AFM nano-rubbing method
: W. C. Kim, S. Song, I. C. Jeon, J. M. Rhee, M-H Lee, S. H. Lee, Presented at 한국 화상 학회, JeonBuk National University, November. 8-9, 2002.
76. Study on The Dynamic Stability of the Fringe-Field Switching(FFS) mode Depending on the Dielectric Anisotropy of a LC
: M. S. Kim, H. Y. Kim, J. M. Lee, S. H. Lee, Presented at 한국 화상 학회, JeonBuk National University, November 8-9, 2002.
77. Cell Gap Dependent Electrode-Optic Characteristics of the FFS(Fringe-Field Switching) mode using the Liquid Crystal with Negative Dielectric Anisotropy
: S. H. Jung, H. Y. Kim, J. M. Lee, S. H. Lee, Presented at 한국 화상 학회, JeonBuk National University, November 8-9, 2002.
78. Synthesis and characterization of new fluorinate polyimides, Zhenxin Zhong
: S. H. Jung, Xiangdan Li, S. H. Han, S. H. Lee, M. H. Lee, Presented at 한국 화상 학회, JeonBuk National University, November 8-9, 2002.
79. A Novel Optically Compensated Splay (OCS) Vertical Alignment Liquid Crystal Mode: S. J. Kim, S. H. Jung, S. H. Hong, S. S. Shin, S. H. Lee, Presented at 한국 화상 학회, JeonBuk National University, November 8-9, 2002.
80. Infomation Display World
: S. H. Lee, Presented at 전북대학교물리학과컬리퀴엄, JeonBuk National University, November, 29, 2002. (Invited Talk).
81. Dynamically Controllable Micro-LC Cell associated with Surface Modification using the AFM
: W. C. Kim, S. Song, I. C. Jeon, J-H Kim, M-H. Lee, S. H. Lee, Presented at IDW`02, International Conference Center Hiroshima, Japan, December, 4-6, 2002.
82. Hybrid Aligned Nematic Liquid Crystal Display Driven by Fringe Electric Field with Low Driving Voltage and Fast Response Time
: Y. H. Jeong, H. Y. Kim, W. G, Lee, H. S. Park, W. C. Kim, S. H. Lee, Presented at IDW`02, International Conference Center Hiroshima, Japan, December, 4-6, 2002.
83. Origin of disclination lines and pressure resistant characteristic in TFT-LCDs
: S. H. Lee, Presented at 일진 디스플레이, 경기 평택, February, 6, 2003. (Invited Talk).
84. 액정 모드 동작원리 이해 및 CF
: S. H. Lee, Presented at 삼성전자, 충남 천안, February, 14, 2003. (Invited Talk).
85. 광시야각 기술
: S. H. Lee, Presented at Hitach Reserch Lab, Japan, April, 10-12, 2003. (Invited Talk).
86. Cell Gap-Dependent Electro-optic Characteristics of the Fringe-Field Switching (FFS) Mode
: H.Y. Kim, J. M. Kim, S. H. Hong, S. H. Song, S. K. Lee and Y. J. Lim, S. H. Jung, M. S. Kim, J. M. Rhee and S. H. Lee, Presented at SID'03, Baltimore, Maryland, USA, May 21-22, 2003.
87. A Novel Transflective Display Associated with Fringe-Field Switching
: T. B. Jung and S. H. Lee, C. H. Park, H.Y. Kim, J. H. Jeong, S. K. Lee and Y. J. Lim, Presented at SID'03, Baltimore, Maryland, USA, May 21-22, 2003.
88. A Novel Phase Transition from a Vertical Alignment to Optically Compensated Splay
: S. J. Kim, S. S. Shin, H. Y. Kim, S. H. Hong, Y. J. Lim, S. H. Lee, Presented at IMID'03, Exhibition & Convention Center(EXCO) Daegu, Korea, July, 9-11, 2003.
89. Cell Gap Dependent Transmission Characteristic of the Fringe-Field Switching Mode in a LC with Negative Dielectric Anisotropy
: H. Y. Kim, J. M. Kim, S. H. Song, S. K. Lee, Y. J. Lim, S. H. Jung, S. H. Lee, Presented at IMID'03, Exhibition & Convention Center(EXCO) Daegu, Korea, July, 9-11, 2003.
90. Generation of Disclination Line Disclination Line Dependent on Liquid Crystal`s Rubbing Direction in Projection Displays
: Tea Bong Jung, Je Hoon Song, Yong Jin Choi, Jae Geon You, Byung-Seong Bae, Seung Hee Lee, Presented at IMID'03, Exhibition & Convention Center(EXCO) Daegu, Korea, July, 9-11, 2003.
91. 프린지 필드에 의해 구동되는 하이브리드형 네마틱 액정 셀에서 러빙방향에 따른 전기광학특성
: 김완철, 이승희, Presented at KIEEME, 부산 BEXCO, June, 10-12, 2003.
92. Fringe-Field 구동형 반사형 Hybrid Aligned Nematic 액정 디스플레이의 전기-광학 특성
: 정태봉, 박지혁, 손정석, 이종문, 이승희, Presented at KIEEME, 부산 BEXCO, June, 10-12, 2003.
93. Normally Scattering(NS)/Normally Transparent(NT)고분자 분산형 액정 모드에서 UV조건에 따른 전기 광학특성 연구
: 김미숙, 서영현, 이명훈, 이종문, 이택수, 이승희, Presented at KIEEME, 부산 BEXCO, June, 10-12, 2003.
94. 유전율 이방성이 음인 액정을 이용한 fringe-field driven Twisted Nematic 모드의 전기광학 특성
: 송일섭, 신성식, 송성훈, 김향율, 이종문, 이승희, Presented at KIEEME, 부산 BEXCO, June, 10-12, 2003.
95. Competition between Infomation Displays
: 인제대학교, 김해, July. 11, 2003.(Invited Talk)
96. Electro-Optic Characteristics of the Fringe-Field driven Reflective Hybrid Aligned Nematic Liquid Crystal Display
: T. B. Jung, C. H. Park, J. S. Son, J. M. Rhee, S. H. Lee, Presented at KLCC, Korea University, Seoul, Korea, August 22-23, 2003.
97. Electro-Optic Characteristics of Fringe-Field driven Twist Nematic Mode: I. S. Song, S. S. Shin, H. Y. Kim, S. H. Song, S. K. Lee, Y. J. Lim, S. H. Lee, Presented at KLCC, Korea University, Seoul, Korea, August 22-23, 2003.
98. Electro-Optic Characteristics of Normally Transparent Polymer Dispersed Liquid Crystal Mode
: M.S. Kim, Y. H. Seo, M. H. Rhee, T. S. Lee, S. H. Lee, Presented at KLCC, Korea University, Seoul, Korea, August 22-23, 2003.
99. Authentic-Color Characteristic of the Fringe-Field Switching(FFS) Mode using the Liquid Crystal with Negative Dielectric Anisotropy
: J. H. Song, T. B. Jung, Y. S. Choi, Y. J. Lim, S. H. Lee, Presented at KLCC, Korea University, Seoul, Korea, August 22-23, 2003.
100. Infomation Display World
: S. H. Lee, Presented at 전북대학교 화학과, JeonBuk National University, September. 17. 2003. (Invited Talk)
101. Electronic Information Display
: S. H. Lee, Presented at 전북대학교 반도체기술학과, JeonBuk National University, October. 17. 2003.(Invited Talk)
102. A Novel Transflective Display
: T. B. Jung, J. H. Song, S. H. Lee, Presented at KJI`03, Pukyong National University, Pusan, Korea, November 14-15, 2003.
103. Study on Optimal Film Compensation for a Fringe-Field Driven Hybrid Aligned Nematic Liquid Crystal Display
: W. C. Kim, S. T. Oh, J. S. Son, S. H. Lee, Presented at 한국화상학회, Pukyong National University, Pusan, Korea, November 15, 2003.
104. Electro-optic Characteristics of Reflective Optically Compensated Splay(R-OCS) Cell
: J. H. Song, S. J. Kim, Y. J. Lim, T. B. Jung, S. H. Lee, Presented at 한국화상학회, Pukyong National University, Pusan, Korea, November 15, 2003.
105. Study on Electro-optic Characteristics of the Optically Compensated Splay(OCS) Cell
: S. J. Kim, S. S. Shin, S. H. Lee, Presented at 한국화상학회, Pukyong National University, Pusan, Korea, November 15, 2003.
106. A Novel Single Gap Transflective Liquid Display Driven by vertical Electric Field
: T. B. Jung, Y. J. Lim, S. H. Lee, Presented at 한국화상학회, Pukyong National University, Pusan, Korea, November 15, 2003.
107. Liquid Crystal Photoalignment Based on Novel Photosensitive Fluorinated Poly(acrylene ether)
: Xiangdan Li, Zhenxin Zhong, Guang Jin, S. H. Lee, M. H. Lee, Presented at 한국화상학회, Pukyong National University, Pusan, Korea, November 15, 2003.
108. Reinforcement of acrylonitrile-butadime copolymer throug in-situ polymerization of zinc dimethacrylate
: 나창운, 이종문, 이승희, 진원섭, 한승철, 한민현, Presented at 8th Pacifiz Polymer, Thiland(Bangkok), November 24-27, 2003.
109. High Performance 10.4" Tablet LCD with FFS Technology
: H. Y. Kim, T. K. Park, K. H. Lee, Y. J. Lim, S. H. Lee, Presented at IDW`03, Fukuoka International Congress Center, Fukuoka, Japan, December 3-5, 2003.
110. Novel Photoalignment Material Based on Chloromethylated Polyimide
: Z. -X. Zhong, X. -D. Li, S. H. Han, S. H. Lee, M. -H, Lee, Presented at IDW`03, Fukuoka International Congress Center, Fukuoka, Japan, December 3-5, 2003.
111. Study on Phase Retardation of Fringe-Field Driven Homogeneously Aligned LC Cell
: S. H. Jung, S. H. Lee, H. Y. Kim, S. K. Lee, Y. J. Lim, Presented at IDW`03, Fukuoka International Congress Center, Fukuoka, Japan, December 3-5, 2003.
112. Novel Phase Transition from Vertical Alignment to Optically Compensated Splay
: S. J. Kim, H. Y. Kim, S. H. Hong, S. Y. Kim, Y. J. Lim, S. H. Lee, Presented at IDW`03, Fukuoka International Congress Center, Fukuoka, Japan, December 3-5, 2003.
113. A New User-assisted Segmentation and Tracking Technigue for Object-based Video Editing System
: S. H. Lee, Presented at SPIE's Int Symp on Microelectronics, MEMs and Nanotechnology, The University of Western Australia Perth, Australia , December. 9-13, 2003.
114. LCDs with High Image Quality and Fast Respons Time
: S. H. Lee, Presented at Edith Cowan University, Australia , December. 12, 2003. (Invited Talk).
115. A Stduy on Screen Ability Up in TFT-LCD Array Testing
: Jeong Seok Son, Jong Ho Lee, Sung Hee Lee, Presented at 제11회 한국 반도체 학술대회, 무주, 2.19 ~ 20, 2004.
116. Locked Super Homeotropic (LSH) liquid crystal device for large size LCD
: S.H. Park, I. S. Song, W. C. Kim, S. T. Oh, and S. H. Lee, Presented at 2004년도 한국전기전자재료학회 춘계학술대회, 청운대학교(충남 홍성), 5.6~7, 2004.
117. Comparison of Contrast Ratio in a Homogeneously Aligned Nematic Liquid Crystal Display Depending on an Angle Between Polarizer Axis and Optic Axis of a Liquid Crystal
: Il Sub Song, Hae Gyung Won, Seung Hee Lee, Presented at 2004년도 한국전기전자재료학회 춘계학술대회, 청운대학교(충남 홍성), 5.6~7, 2004.
118. Transflective Liquid Crystal Display using In-Plane Switching Mode
: Je Hoon Song, Young Jin Lim, Seung Hee Lee, Presented at 2004년도 한국전기전자재료학회 춘계학술대회, 청운대학교(충남 홍성), 5.6~7, 2004
119. Liquid Crystal Device Associated with Fringe-field Driven Vertically Aligned Optically Compensated Splay (OCS)
: B. S. Jung, S. J. Kim, S. M. Oh, H. Y. Kim and S. H. Lee, Presented at 2004년도 한국전기전자재료학회 춘계학술대회, 청운대학교(충남 홍성), 5.6~7, 2004
120. Electro-optic Characterisics of Optically Compensated Splay Liquid Crystal Mode
: S. J. Kim, S. M. Oh, H. Y. Kim, S. Y. Kim, S. K. Lee, Y. J. Lim, and S. H. Lee, Presented at SID '04, SID 2004, Washington State Convention Center, Seattle, Washington USA, May 25-27, 2004
121. A Single-Cell-Gap Transflective Display
: Y. J. Lim, J. H. Song, T. B. Jung and S. H. Lee, Presented at SID '04, SID 2004, Washington State Convention Center, Seattle, Washington USA, May 25-27, 2004.
122. New Photoalignment Polymeric Materials with Excellent Photosensitivity and Stability
: X. Li, Z. Zhong, S. H. Lee and M.-H. Lee, Presented at SID '04, SID 2004, Washington State Convention Center, Seattle, Washington USA, May 25-27, 2004 .
123. Locked Super Homeotropic (LSH) Liquid Crystal Mode With Wide Viewing Angle And Fast Response Time
: S.H. Lee, S.H. Park, W.C. Kim, S.T. Oh, Presented at ILCC, Ljubljana, Slovenia, July 4-9, 2004.
124. Liquid Crystal Device Associated With Optically Compensated Splay
: S.H. Lee, S.M. Oh, S.J. Kim, M-H. Lee, D-S. Seo, Presented at ILCC, Ljubljana, Slovenia, July 4-9, 2004.
125. A Single Gap Transflective Display Using In-Plane Switching Mode
: S.H. Lee, J.H. Song, Y.J. Lim, Presented at ILCC, Ljubljana, Slovenia, July 4-9, 2004.
126. Electro-optic Characteristics of Transflective In-plane Switching Cell
: Je Hoon Song, Young Jin Lim and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
127. Study on the Locked Super Homeotropic (LSH) Liquid Crystal Mode for Large Size LCD with Excellent Wide Viewing Angle characteristics
: Sang Hyun Park, Il Sub Song, Wan Chol Kim, Sae Tae Oh, and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
128. Study on Electro-optic Characteristics of In Plane Switching Mode with Transparent Electrode
: In-Su Baik, Il Sub Song, Do Sung Kim, Hoe-Sub Soh, Woo Yeol Kim and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
129. Effect of Carboxylate-ester and Thio-ester Linking Groups in FLC twins
: Sengodan Senthil and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
130. Study on rubbing mura for LC modes associated with in-plane rotation of LC director
: Sang Min Oh, Seung Jai Kim, Tae Yeong Eom, Hyang Yul Kim, Young Jin Lim and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
131. Study on Electro-optic Characteristics of alignment method in the FFS-mode
: In Ho Yu, Song Hee Jung, Seung Jae Kim and Seung Hee Lee, Presented at KLCC, JeonBuk National University, JeonJu, Korea, July 13-16, 2004.
132. Electronic Paper Displays presented at 04 Summer School on Carbon Nanotubes
:Daechon beach, August 15, 2004.(Invited talk)
133. 고화질/저비용 TFT-LCD 및 전자종이 디스플레이
: presented at 동우화인켐(DONGWOO FINE-CHEM), August 18, 2004.(Invited talk)
134. A Single Gap Transflective Display Associated with In-Plane Switching Mode
: J.H. Song, Y.J. Lim and S. H. Lee, Presented at Asia Display/IMID`04, EXCO, DaeGu, Korea, August 24-27, 2004.
135. Light Leakage Comparison in a Homogeneously Aligned Nematic Liquid Crystal Display Depending on an Angle between Polarizer Axis and Optic Axis of a Liquid Crystal
: I.S. Song, I.S. Baik, H.K. Won, D.S. Kim, H.S. Soh, W.Y. Kim and S. H. Lee, Presented at Asia Display/IMID`04, EXCO, DaeGu, Korea, August 24-27, 2004.
136. Locked Super Homeotropic(LSH) Liquid Crystal Mode with Wide Viewing Angle and Fast Response Tim
: S.H. Park, I.S. Song, W.C. Kim, S.T. Oh and S.H. Lee, Presented at Asia Display/IMID`04, EXCO, DaeGu, Korea, August 24-27, 2004.
137. Liquid Crystal Device Associated with Fringe-Field Driven Optically Compensated Splay
: B.S. Jung, S.J. Kim, S.M. Oh, S.H. Lee, H.Y. Kim, S.Y. Kim and Y.J. Lim, Presented at Asia Display/IMID`04, EXCO, DaeGu, Korea, August 24-27, 2004.
138. 보상필름을 이용한 광시야각 기술
: Presented at 제1회 디스플레이산업 전문인력 양성과정 교육(공정 및 test & measurement 장비업체 취업과정), KSBC(경기중소기업종합지원센터)희망실, Suwon , Korea, October 11, 2004.(Invited talk)
139. 고화질/저비용 TFT-LCD 및 전자종이 디스플레이
: Presented at 삼양사 중앙연구소, Daejeon , Korea, November 3, 2004.(Invited talk)
140. Control of Motion of Charged Micro-Particle by In-plane Field
: In-su Baik, Byoung Sun Jung, Young Jin Lim, Seung Hee Lee, Presented at 2004년도 한국전기전자재료학회 추계학술대회, 고려대학교(서울), 11.11~13, 2004.
141. Study on In-Plane Switching mode with discotic compensation film
: I.S. Song, I. S. Baik, B. S. Jung, Y. M. Jeon, S. H. Lee, Presented at 2004년도 한국전기전자재료학회 추계학술대회, 고려대학교(서울), 11.11~13, 2004.
142. Study on Electrically Controlled Birefringence Mode for Field Sequential Liquid Crystal Display
: Seung Jai Kim, Sang Min Oh, Seung Hee Lee, Yong Seop Shin, Hyang Yul Kim, Seo Yoon Kim and Young Jin Lim, Presented at 2004년도 한국전기전자재료학회 추계학술대회, 고려대학교(서울), 11.11~13, 2004.
143. Wide Viewing Angle Transflective Liquid Crystal Display using Fringe-Field Switching Mode
: Je Hoon Song, Young Jin Lim, Chi Hyuk Park, Seung Hee Lee, Presented at 2004년도 한국전기전자재료학회 추계학술대회, 고려대학교(서울), 11.11~13, 2004.
144. Electro-optic Characteristics of In-Plane Driven Transflective LCD
: I. H. Yu, J. H. Song, Y. J. Lim, S. H. Lee, D. S. Kim, H-S Soh, W. Y. Kim, and S. D. Yeo, Presented at IDW`04, Niigata Convention Center Toki Messe, Niigata, Japan, December. 8-10, 2004.
145. Study on Phase Transition of the Optically Compensated Splay(OCS) cell
: B. S. Jung, S. J. Kim, S. M. Oh, J.-Y. Hwang, D.-S. Seo, J. M. Rhee and S. H. Lee, Presented at IDW`04, Niigata Convention Center Toki Messe, Niigata, Japan, December 8-10, 2004.
146. Study on Color Characteristics in the Fringe-Field Switching Mode
: I. S. Song, Y. S. Choi, I. S. Baik, J. H. Song, J. M. Rhee, S. H. Lee, Y. S. Shin, H. Y. Kim, S. Y. Kim and Y. J. Lim, Presented at IDW`04, Niigata Convention Center Toki Messe, Niigata, Japan, December 8-10, 2004.
147. Dynamical Motion of CNT's embedded in LC
: Presented at 충남대학교(Chungnam National University), Daejeon, Korea, January 19, 2005.(Invited talk)
148. Wide Viewing Angle LC Technology
: Presented at Innolux, Taiwan, January 26, 2005.(Invited talk)
149. LIQUID CRYSTAL DISPLAY MODES FOR HIGH IMAGE QUALITY
: IPS vs. FFS, Presented at ECLC 2005, SESTO (BZ), Italy, February 27-March 4, 2005.
150. CONTROL OF CARBON NANOTUBE ORIENTATION IN NEMATIC LIQUID CRYSTALS
: Presented at ECLC 2005, SESTO (BZ), Italy, February 27-March 4, 2005.
151. Homogeneous aligned Single Gap Transflective Display driven by Fringe-field using a Liquid Crystal with Positive Dielectric Anisotropy
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
152. Comparisons of Image Quality Characterstics in Homogeneously Aligned Nematic Liquid Crystal Modes
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
153. Electro-optic characterstic of homogeneously aligned LCD driven by an oblique field
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
154. Study on Field Sequential LCD with Electrically Controlled Birefringence
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
155. Electro-optic Characteristic of Twisted Nematic Mode using a Liquid Crystal Dispersed Carbon Nanotubes
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
156. Effect of Surface anchoring energy on the Electro-Optical Characterstics in the Fringe-Field Switching mode
: Presented at 2005 Spring Symposium of KIEEME, Yonsei University, Korea, May 13-14, 2005.
157. Pressure-Resistant Characteristic of Fringe-Field Switching (FFS) Mode Depending on the Distance Between Pixel Electrodes
: Presented at 2005 SID '05, Hynes Convention Center, Boston, USA, May 24-27, 2005.
158. Optimized Electrode Design to Improve Transmittance in the Fringe-Field Switching (FFS) Liquid Crystal Cell
: Presented at 2005 SID '05, Hynes Convention Center, Boston, USA, May 24-27, 2005.
159. Single Gap Transflective Display using a Fringe-Field Driven Homogeneously Aligned Nematic Liquid Crystal Display
: Presented at 2005 SID '05, Hynes Convention Center, Boston, USA, May 24-27, 2005.
160. Voltage and Rubbing Angle Dependent Behavior of the Single Cell Gap Transflective Fringe Field Switching (FFS) Mode
: Presented at 2005 SID '05, Hynes Convention Center, Boston, USA, May 24-27, 2005.
161. 고화질 액정 디스플레이 기술 동작원리 및 요구되는 고분자 전자 재료
: Presented at SPE Korea 2005, 삼양중앙연구소, Daejeon, Korea, June 2, 2005.(Invited talk)
162. The liquid crystal alignment effect of in-cell retarder using homogeneous alignment layer
: Presented at KIEEME Annual Summer conference 2005, 경주교육문화관, Gyeongju, Korea, July 7-9, 2005.
163. Study on ECB mode for Field Sequential LCD
: Presented at KIEEME Annual Summer conference 2005, 경주교육문화관, Gyeongju, Korea, July 7-9, 2005.
164. Study on Electro-Optic Characteristics Dependent on Passivation Layer Thickness in the FFS mode using a Liquid Crystal with Positive Dielectric Anisotropy
: Presented at KIEEME Annual Summer conference 2005, 경주교육문화관, Gyeongju, Korea, July 7-9, 2005.
165. The effect of splay elastic constant on the transmittance of fringe-field switching using a liquid crystal with positive dielectric anisotropy
: Presented at KIEEME Annual Summer conference 2005, 경주교육문화관, Gyeongju, Korea, July 7-9, 2005.
166. Orientation of Liquid Crystal and Electro-Optic Characteristic Effect of dispersed Carbon nanotubes in In Plane Switching Cell
: Presented at KIEEME Annual Summer conference 2005, 경주교육문화관, Gyeongju, Korea, July 7-9, 2005.
167. 보상필름을 이용한 광시야각 기술
: Presented at 제2회 디스플레이산업 전문인력 양성과정 교육(공정 및 test & measurement 장비업체 취업과정), KSBC(경기중소기업종합지원센터), Suwon , Korea, July 1, 2005.(Invited talk)
168. Effect of Dispered Carbon nanotubes on Electro-Optic Characteristics and Orientation of Liquid Crystal in In-Plane Switching Cell
: I-S. Baik, S. Y. Jeon, J. H. Choi, and S. H. Lee, J. Y. Lee, K. H. An, and Y. H. Lee, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.
169. Fringe-Field Switching Transflective Displays
: Y. J. Lim, M. O. Choi and S. H. Lee, J. H. Song, Y. H. Jeong, H. Y. Kim, S. Y. Kim and Y. J. Lim, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.
170. Dual Domain Effect on a Rubbing Mura in a Fringe-field Switching (FFS) Liquid Crystal Display
: S. M. Oh, Y. M. Jeon, S. H. Lee, T. Y. Eom, H. Y. Kim, Y. J. Lim, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.
171. Study on Color Characteristics of a Dark State in the In-Plane Switching (IPS) Liquid Crystal Cell
: B. S. Jung, I-S. Baik, I. S. song and S. H. Lee, D-S. Kim, K-J. Kim and B-C. Ahn, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.
172. Study on Electrical Characteristics of Chloromethylated Polyimide
: I. H. Yu, Z.-X. Zhong, M-H. Lee and S. H. Lee, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.
173. Recent Trends on Wide-Viewing-Angle LC modes and New Trials on CNT-LC System
: S.H. Lee and Y. H. Lee, Presented at the 2005 IMID, COEX, Seoul, Korea, July 19-23, 2005.(Invited talk)
174. 액정모드
: S.H. Lee, Presented at the 액정 여름학교 2005, Hoseo University, Korea, August 17-19, 2005.(Invited talk)
175. Observation of Textures due to Carbon Nanotubes Dispersion in an In-Plane Switching Liquid Crystal Cell
: J-H. Choi, I-S. Baik, K. H. An, S. H. Lee, and Y. H. Lee, Presented at 8th KLCC, Hoseo University, Asan, August 19-20, 2005.
176. Discotic Film Compensation to Improve Contrast Ratio in Oblique Direction in In-Plane Switching Liquid Crystal Cell: B.S. Jung, I-S. Baik, D-S. Kim, K-J.Kim, B-C Ahn and S. H. Lee, Presented at 8th KLCC, Hoseo University, Korea, August 19-20, 2005.
177. Effects of Carbon Nanotubes on Electro-optic Characteristics of a Twisted Nematic Liquid Crystal Cell
: I.-S. Baik, S. Y. Jeon, K. H. An, J-W. Choi, S. H. Lee, and Y. H. Lee, Presented at 8th KLCC, Hoseo University, Korea, August 19-20, 2005.
178. Study on the Locked Super Homeotropic (LSH) mode Depending on Size and Shape of Patterned Polymer
: S. H. Park, Y. M. Jeon, and S. H. Lee, Presented at 8th KLCC, Hoseo University, Korea, August 19-20, 2005.
179. Anchoring liquid crystal molecule on carbon nanotube
: K.A. Park, S. H. Jeong, K. H. An, I-S. Baik, S. Y. Jeon, W. J. Choi, S. H. Lee, and Y. H. Lee, Presented at 8th KLCC, Hoseo University, Korea, August 19-20, 2005.
180. Effect of Carbon Nanotube Concentrations on Residual DC of a Twisted Nematic Liquid Crystal Cell
: I. H. Yu, S. Y. Jeon, J. Choi, S. H. Lee, Presented at EURODISPLAY 2005/25th IDRC, Edinburgh, Scotland, September 20-22, 2005.
181. Deformation of liquid crystal director field generated by motion of carbon nanotubes
: S. H. Lee, In-Su Baik, Ji Yeong Lee, Sang Youn Jeon, Kay Hyeok An, Joo Hwan Choi, Young Hee Lee, Proc. of 16th Conference on Liquid Crystals, Stare Jablonki, Poland, September 18-21, 2005.
182. 광시야각 TFT - LCD 및 동작원리
: Presented at 동아대학교, Pusan, Korea, September 30, 2005.(Invited Seminar)
183. 액정모드
: Presented at 호서대학교, 디스플레이 기술교육센터(DTEC), Asan, Korea,October 10, 2005.(Invited Seminar)
184. Characteristics of Photo-Alingnable Multi-functioning Polyimide Material
: Xiangdan Li Xhenxin Xhong, In Ho Yu, Seung Hee Lee, Myong-Hoon Lee, Presented at 9th ADMD, Daegu, Korea, October 20-21, 2005.
185. Stretching of Carbon Nanotube Aggregates in Liquid Crystal Under Electric Field
: Presented at 9th ADMD, Daegu, Korea, October 20-21, 2005.
186. 탄소 나노 튜브가 분산된 액정을 이용한 Twisted Nematic 모드의 전기 광학 특성 연구
: Presented at 2005년 가을학술논문발표회, 전북대학교, Korea, October 20-22, 2005.
187. Anchoring Liquid Crystal Molecule on Carbon Nanotube
: Presented at 2005년 가을학술논문발표회, 전북대학교, Korea, October 20-22, 2005.
188. 수직전기장과 프린지 필드에 의해 구동되는 반투과형 FFS 액정소자
: Presented at 2005 Autumn Symposium of KIEEME, 단국대학교, Korea, November 10-12, 2005.
189. 탄소 나노 튜브 함량에 따른 TN 액정 셀의 잔류 DC 연구
: Presented at 2005 Autumn Symposium of KIEEME, 단국대학교, Korea, November 10-12, 2005.
190. 액정모드
: Presented at 호서대학교, Korea, November 14-23, 2005.(Invited Talk)
191. Liquid Crystal Display Modes for High Image Quality IPS vs. FFS
: Presented at 삼성전자 LCD 총괄, Giheung, Korea, November 17, 2005.(Invited Talk)
192. Research on International Carbon Nanotubes with Nematic Liquid Crystal
: 이승희 & 이영희, Presented at 한국 고분자학회 호남지부, Korea, December 1, 2005.(Invited Seminar)
193. 보상필름을 이용한 광시야각 기술
: Presented at 제3회 디스플레이산업 전문인력 양성과정 교육(공정 및 test & measurement 장비업체 취업과정), KSBC(경기중소기업종합지원센터), Suwon , Korea, December 15, 2005.(Invited talk)
194. Research on Interaction of Carbon Nanotube with Liquid Crystal Display
: Presented at Merck Advanced Materials, Pyeongtaek, Korea, January 18, 2006.(Invited talk)
195. Prospects of Liquid Crystal Display
: What Should we research and develop?, Presented at 삼성종합기술원, Seoul, Korea, February 2, 2006.(Invited talk)
196. Recent Trend on Wide-Viewing-Angle LC Modes
: S. H. Lee, Presented at Varitronix, Hong Kong, February 13, 2006. (Invited Seminar)
197. Liquid Crystal Display Modes for High Image Quality
: IPS vs FFS, S. H. Lee, Presented at Hannstar, Taiwan , February 15, 2006.(Invited Seminar)
198. TFT-LCD 액정 Mode 기술
: S. H. Lee, Presented at TFT-LCD 2006 집중교육, 경희대, Korea, February 23, 2006.(Invited Seminar)
199. 전자정보디스플레이의 최근 동향 및 CNT ?액정의 상호작용
: Presented at 전북대학교 물리학과, Korea, March 23, 2006.(Invited Talk)
200. 카본나노튜브가 액정의 물성과 Twisted Nematic 액정 셀의 전기광학 특성에 미치는 영향
: Presented at 한국기술교육대학교, 천안, Korea, April 28, 2006.
201. TFT-LCD 액정 mode 기술
: Presented at 삼성코닝 정밀유리, 천안, Korea, April 11, 2006.(Invited Seminar)
202. 액정 mode, Presented at 공정기술 전문인력 양성과정
: 호서대, Korea, April 11, 2006.
203. PVA 모드에서의 새로운 화소구조의 전기광학 특성
: Presented at 2006 Spring Symposium KIEEME, 천안, Korea, April 28, 2006.
204. 기울어진 두 액정 층을 이용한 비틀린 네마틱 액정 셀의 시야각 조절
: Presented at 2006 Spring Symposium KIEEME, 천안, Korea, April 28, 2006.
205. 전극 패턴을 이용한 Electrowetting display의 오일 제어
: Presented at 2006 Spring Symposium KIEEME, 천안, Korea, April 28, 2006.
206. Light Modulation in the Fringe-Field Switching (FFS) Liquid Crystal Mode
: Presented at LCP, Gent, Belgium, April 26-28, 2006.
207. Studies on Interaction of Carbon Nanotubes with a Nematic Liquid Crystal
: Presented at LCP, Gent, Belgium, April 26-28, 2006.
208. TFT-LCD 액정 mode 기술
: Presented at 공정기술 전문인력 양성과정, 호서대, Korea, April 16, 2006.
209. Recent Trends on LC Modes and New Applications of the FFS Technology
: Presented at BOE Headquarters (북경, 중국), May 26, 2006.(Invited Seminar)
210. Single-Gap Transflective Fringe-Field-Switching Display
: Presented at SID'06, San Francisco USA, June 6, 2006.
211. TFT-LCD 액정 Mode 기술
: Presented at 공정기술 전문인력 양성과정, 호서대, Korea, June 13, 2006.(Invited Seminar)
212. TFT-LCD 액정 Mode 기술
: Presented at 공정기술 전문인력 양성과정, 경희대, Korea, June 15, 2006.(Invited Seminar)
213. Study on Phase Transition and Response Time of Optically Compensated Splay Cell according to Pretilt Angle
: Presented at SKIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
214. Narrow Viewing Angle Characteristics of a Fringe-Field Driven Hybrid Aligned Nematic Liquid Crystal Display
: Presented at KIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
215. Study on transmittance improvement of 90 twisted nematic liquid crystal display driven by fringe-electric field
: Presented at KIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
216. Elecctro-optical Characteristics of Transflective Liquid Crystal Display usign the PVA mode
: Presented at KIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
217. Viewing angle control of TN-LCD using optical compensation of two LC layers
: Presented at KIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
218. Oil Movement Control by Charge Density Control in the Electrowetting Display
: Presented at KIEEME Annual Summer conference 2006, muju, Korea, June 22-24, 2006.
219. In-Plane Switching mode
: Presented at 화학연구소, 대전, July 4, 2006.(Invited Seminar)
220. TFT-LCD 액정 모드 기초 및 최근 연구 개발 동향
: Presented at 삼성전자 LCD총괄 기술세미나, 탕정, Korea, July 25, 2006.(Invited Seminar)
221. TFT-LCD 액정 모드 기초 및 TN/ECB 모드
: Presented at 삼성 코닝 정밀 유리, 탕정, Korea, August 4, 2006.(Invited Seminar)
222. Viewing Angle Switching of Twist Nematic Liquid Crystal Display
: Presented at 9th KLCC, 충남대학교, Korea, July 21-22, 2006.(Oral in Korean)
223.Narrow Viewing Angle Display Using a Fringe-field Driven Hybrid Aligned Nematic Liquid Crystal display
: Presented at 9th KLCC, 충남대학교, Korea, July 21-22, 2006.
224. 소형 디스플레이를 위한 고정세 PVA 모드 연구
: Presented at 9th KLCC, 충남대학교, Korea, July 21-22, 2006.
225. Carbon Nanotube Effects on Physical Properties of Liquid Crystal
: Presented at 9th KLCC, 충남대학교, Korea, July 21-22, 2006.
226. Optical Compensation using Discotic Liquid Crystal with Linear and Nonlinear tilt angle for Wide Viewing Angle TN-LCD
: Presented at 9th KLCC, 충남대학교, Korea, July 21-22, 2006.
227. TFT-LCD 액정 모드 기초
: Presented at 디스플레이 광학기술교육, 호서대, Korea, August 11, 2006.(Invited Seminar)
228. TFT-LCD 액정 모드 기초
: Presented at 디스플레이 광학기술교육, 호서대, Korea, August 18, 2006.(Invited Seminar)
229. Fring-Field Switching(FFS) TFT-LCDs
: Presented at LG 화학, 오창, Korea, August 18, 2006.(Invited Seminar)
230. Interaction Nature of Carbon Nanotube Dispersed in Nematic Liquid Crystal
: Presented at IMID/IMDC 2006, Daegue, Korea, August 22-25, 2006.(Invited talk)
231. A Study on Improvement of the Transmittance in the Fringe-Field Switching (FFS) Mode
: Presented at IMID/IMDC 2006, Daegue, Korea, August 22-25, 2006.(Oral in English)
232. The viewing angle switching of TN-LCD using two tilted LC layer
: Presented at IMID/IMDC 2006, Daegue, Korea, August 22-25, 2006.
233. Synthesis and characterization of new liquid crystalline polymer for in-cell retardation film
: Presented at IMID/IMDC 2006, Daegue, Korea, August 22-25, 2006.
234. 액정 기술
: Presented at 특허청 심사관 IT 신기술 교육센터, 한국정보통신대학교, Korea, August 13, 2006.
235. Defect Trap on the Edge of the Slit in the Patterned Vertical Alignment Cell for Dynamic Stability of Disclination Lines
: Presented at 2006 IDRC, Ohio, USA, September 18-21, 2006.
236. Dynamic Stability of Vertically Aligned LC Mode using Polymer Walls through an Oblique Electric Field
: Presented at 2006 IDRC, Ohio, USA, September 18-21, 2006.
237. Review on the FFS technology with new applications
: Presented at 2006 China Flat Panel display conference, China, September 21-23, 2006.(Invited Talk)
238. Reducing of cross-talk by patterning of common electrode in the patterned vertical alignment(PVA) mode
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
239. Carbon nanotube effects on physical properties of liquid crystal and electro-optical characteristics of in-plane switching liquid crystal cell
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
240. Viewing Angle Switching of Vertical Alignment Liquid Crystal Display
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
241. Control of Off-axis Viewing Quality using Two Additional Homogeneous LC Layers in Twisted Nematic mode
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
242. Oil Movement of Electrowetting Display with Patterned Pixel Electrode
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
243. Field Sequential Liquid Crystal Display using Electrically Controlled Birefringence (ECB) Mode
: Presented at 2006 KIEEME, JeonBuk National University, Korea, November 9~11, 2006.
244. Control of Oil Movement to Achieve a Fast Response Times by Patterned Electrode
: Presented at 한국화상학회, Dong Guk University, Korea, November 24, 2006.
245. Optical Characteristic of Vertically Aligned Liquid Crystal Device using Polymer Walls according to Light Modulation System
: Presented at 한국화상학회, Dong Guk University, Korea, November 24, 2006.
246. A Fringe-Field Driven Hybrid Aligned Nematic LCD for Narrow Viewing-Angle Displays
: Presented at IDW'06, Otsu, Japan, December 6~8, 2006.
247. Viewing Angle Switching of Vertical Aligned LCD
: Presented at IDW'06, Otsu, Japan, December 6~8, 2006.
248. Carbon Nanotube Effect on Physical Properties of Liquid Crystal and Electro-Optic Charateristics of Twisted Nematic Liquid Crystal Cell
: Presented at International Conference of Advanced Materials & Processing, Hamilton, New Zealand, December 10~13, 2006.
249. Review on the Fringe-Field Switching (FFS) technology
: Presented at Merck Co, Darmstat, Germany, January 16, 2007.(Invited Seminar)
250. Effects of carbon nanotubes on physical properties of nematic liquid crystal and liquid crystal device
: Presented at SPIE Photonics WEST, San Jose Convention Center, California, USA, January 20~25, 2007.(Invited Talk)
251. Information Display World
: Liquid Crystal Displays and Electronic Paper-like Displays, Presented at University of Central Florida, USA, April 19, 2007.(Invited Seminar)
252. Control of Liquid Crystal Director through Defined Pretilt Angle in Vertical Alignment Mode Surrounded by Polymer Wall
: Presented at SID, Long Beach, Califormia, USA, May 21~25, 2007.
253. Viewing Angle Switching in Vertical Alignment Liquid Crystal Display by Optimizing Pixel Structure and Controlling LC Orientation
: Presented at SID, Long Beach, Califormia, USA, May 21~25, 2007.
254. Viewing Angle Switching of patterned vertical alignment liquid crystal display
: Presented at The KSIST (한국화상학회), JeonBuk National University, Jeon Ju, Korea, June 8, 2007.
255. Influence of surface roughness on electrowetting
: Presented at The KSIST (한국화상학회), JeonBuk National University, Jeon Ju, Korea, June 8, 2007.
256. Realizing Gray Scale using Electrophoretic Particle for Electronic Paper-like Display
: Presented at The KSIST (한국화상학회), JeonBuk National University, Jeon Ju, Korea, June 8, 2007.
257. Study of optimal phase retardation according to pixel electrode structure in the Fringe-Field Switching mode
: Presented at The KSIST (한국화상학회), JeonBuk National University, Jeon Ju, Korea, June 8, 2007.
258. CNT effects on Physical Properties of LCs and Fringe-Field Switching LC Device
: Presented at Gordan Research Conference (Liquid Crystals), Colby-Sawyer College, New London, NH, USA. June 14, 2007. (Invited Talk)
259. Film Compensation of Twisted Nematic LC mode using Hybrid Film
: Presented at the KIEEME Annual Summer Conference 2007, Pyeong Chang, Korea, June 21~23, 2007.
260. Formation of 4-lobe texture patterns in a CNT doped vertically aligned nematic liquid crystal cell
: Presented at the KIEEME Annual Summer Conference 2007, Pyeong Chang, Korea, June 21~23, 2007.
261. Study on electro-optic characteristics of fringe electric field driven single gap transflective liquid crystal display
: Presented at the KIEEME Annual Summer Conference 2007, Pyeong Chang, Korea, June 21~23, 2007.
262. Optimal pixel design for low driving single gamma curve and single gap transflective fringe field switching display
: Presented at the KIEEME Annual Summer Conference 2007, Pyeong Chang, Korea, June 21~23, 2007.
263. CNT effects on electro-optical characteristics of twisted nematic liquid crystal cells
: Presented at the 11th International Symposium on Advanced Display Materials and Devices, Daegu, Korea, June 21-22, 2007.
264. Viewing Angle Switching in Fringe-Field Switching Liquid Crystal Display by Optimizing Pixel Structure and Controlling LC Orientation
: Presented at 9th European Conference on Liquid Crystal (ECLC2007), Lisbon, Portugal, July 2~6, 2007.
265. Effects of Carbon Nanotube on Electro-optical Characteristics of Fringe-field Switching Liquid Crystal Cell
: Presented at 9th European Conference on Liquid Crystal (ECLC2007), Lisbon, Portugal, July 2~6, 2007.
266. Study on optimal phase retardation according to pixel electrode structure in the Fringe-Field Switching mode
: Presented at 10th the KLCC '07, Pusan, Korea, July 12~13, 2007.
267. Carbon Nanotubes effects on electro-optical characteristics of in-plane switching cell
: Presented at 10th the KLCC '07, Pusan, Korea, July 12~13, 2007.
268. Study on Rubbingless Reflective HAN mode using In-cell retarder
: Presented at 10th the KLCC '07, Pusan, Korea, July 12~13, 2007.
269. Improvement of Optical Characteristics in Viewing Directions in a Reflective Cholesteric Liquid Crystal Color Filter
: Presented at 10th the KLCC '07, Pusan, Korea, July 12~13, 2007.
270. Film Compensation based on Discotic Film in Fringe Field Switching Mode
: Presented at the 7th IMID '07, Daegu, Korea, August 27~31, 2007.
271. Viewing angle switching of Fringe-Field Switching (FFS) Liquid Crystal Display by Optimizing Pixel Structure
: Presented at the 7th IMID '07, Daegu, Korea, August 27~31, 2007.
272. Optimized electrode design to improve transmittance in the Patterned Vertical Alignment Liquid Crystal Display
: Presented at the 7th IMID '07, Daegu, Korea, August 27~31, 2007.
273. Electro-optic characteristics of carbon nanotube-doped liquid crystal cell driven by in-plane switching and fringe-field switching
: Presented at the 7th IMID '07, Daegu, Korea, August 27~31, 2007.
274. Light efficiency of fringe-field switching nematic liquid crystal cell depending on dielectric anisotropy value of a liquid crystal
: Presented at the 7th IMID '07, Daegu, Korea, August 27~31, 2007.
275. Improvement of Electro-Optical Characteristics of PVA Mode Using UV-Curable Reactive Mesogen Monomer
: Presented at the 27th EURODISPLAY'07, Moscow, Russia, September 17~20, 2007.
276. Improved Charateristics through Defined Pretilt Angle in Vertical Alignment Mode using Polymer Wall
: Presented at the 27th EURODISPLAY'07, Moscow, Russia, September 17~20, 2007.
277. Viewing Anlge Controllable LCD using a Fringe-Field Driven Hybrid Aligned Nematic Liquid Crystal Display with Negative Dielectric Anisotropic Liquid Crystal
: Presented at 17th Conference on Liquid Crystals, Augustow, Poland, September 17~22, 2007.
278. Transmittance in Fringe-Field Switching Mode depending on Magnitude of Dielectric Anisotropy of a Liquid Crystal
: Presented at 17th Conference on Liquid Crystals, Augustow, Poland, September 17~22, 2007.
279. Formation of Peculiar double lobe texture patterns induced by the translation motion of CNT in the verticaly aligned nematic liquid crystal
: Presented at the 12th International Topical Meeting on Optics of Liquid Crystals, Puebla, Mexico October 1-5, 2007.
280. A Single Gap Transflective Display using Fringe Field Switching Mode
: Presented at the KIEEME Annual Autumn Conference 2007, ChungJu National University, Chung Ju, Korea, November 1~3, 2007.
281. Study on Electro-optical Characteristics in the Optically Compensated Splay Cell using Polymer Surface Alignment
: Presented at the KIEEME Annual Autumn Conference 2007, ChungJu National University, Chung Ju, Korea, November 1~3, 2007.
282. Dual Domain TN-LC Mode Mixed with UV-Curable Reactive Mesogen
: Presented at the IDW'07, sapporo, Japan, December 5~7, 2007.
283. Optical design of reflective LC mode for wide viewing angle
: Presented at the IDW'07, sapporo, Japan, December 5~7, 2007.
284. Study of optimal phase retardation according to electrode structure in the FFS mode using the negative LC
: Presented at The 28th KSIST (한국화상학회), In Ha University, In Cheon, Korea, December 15, 2007.
285. Controlling Pretilt Angle in Homogeneous cell using Surface Polymer-Stabilization
: Presented at The 28th KSIST (한국화상학회), In Ha University, In Cheon, Korea, December 15, 2007.
286. Effects of carbon nanotubes on electro-optic characteristics of fringe-field switching liquid crystal cell
: Presented at The 28th KSIST (한국화상학회), In Ha University, In Cheon, Korea, December 15, 2007.
287. Study on Viewing Angle Switching of a Single Panel using Hybrid Aligned Nematic Liquid Crystal cell driven by a Fringe Electric Field
: Presented at The 28th KSIST (한국화상학회), In Ha University, In Cheon, Korea, December 15, 2007.
288. Electro-optical properties of PVA mode using UV-curable Monomer
: Presented at The 28th KSIST (한국화상학회), In Ha University, In Cheon, Korea, December 15, 2007.
289. Interaction between single-wall carbon nanotube and various liquid crystal molecules
: Presented at The 2007 Fall meeting of Korean Physical Society, Jeju Convention Center, Korea, Oct. 18-19, 2007.
290. Electroactive Superelongation of Carbon Nanotube Aggregates in Liquid Crystal Medium
: Presented at The 2007 NANO Forum on CNT-TCF&TFT, Platform of Jeollabuk-do Provincial Government, Korea, Oct. 31 - Nov. 3, 2007.
291. Recent progress in carbon nanotube and liquid crystal composite
: Presented at The fall meeting of Korean Carbon Society, Yonsei University, Korea, Nov. 22-23, 2007.
292. Study on electro optic characteristic of pattern free vertical alignment (PFVA) mode using the uv curable reactive mesogen (RM)
: Presented at the KIEEME Annual Sping Conference 2008, Soon Chun Hyang University, Korea, April 25, 2008.
293. Study on Electric characteristics of Optically Compensated Bend formed initially
bend state by Reactive Mesogen monomer
: Presented at the KIEEME Annual Sping Conference 2008, Soon Chun Hyang University, Korea, April 25, 2008.
294. Transflective Liquid Crystal Display using UV Curable Reactive Mesogen
: Presented at the KIEEME Annual Sping Conference 2008, Soon Chun Hyang University, Korea, April 25, 2008.
295. Passivation Thckness Dependent Electro-Optic Characteristics of the Fringe Field Switching (FFS) Mode using the Liquid Crystal with Positive Dielectric Anisotropy
: Presented at the KIEEME Annual Sping Conference 2008, Soon Chun Hyang University, Korea, April 25, 2008.
296. Studies of electrokinetic motion of fullerene in liquid crystal medium for eletronic paper displays
: Presented at the KIEEME Annual Sping Conference 2008, Soon Chun Hyang University, Korea, April 25, 2008.
297. Single Gap and Single Gamma Transflective Display using Fringe-Field Switching Mode
: Presented at SID, Los Angeles, Califormia, USA, May 18~23, 2008.
298. Effect of the Magnitude of Dielectric Anisotropy on the Light Efficiency of Fringe-Field Switching Nematic Liquid Crystal Cell
: Presented at SID, Los Angeles, Califormia, USA, May 18~23, 2008.
299. New 8-domain MVA LCD with Reduced Color Shift
: Presented at SID, Los Angeles, Califormia, USA, May 18~23, 2008.
300. Wide-View Transflective LCD Using Fringe-Field Switching Mode
: Presented at SID, Los Angeles, Califormia, USA, May 18~23, 2008.
301. Studies on Controlling Pretilt Angle and Electrical Characteristics in ECB cell by Polymerized Reactive Mesogen monomer
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
302. Studies on Single Gap Transflective Liquid Crystal Display using the Vertical Alignment Mode and circular polarizer
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
303. Studies on electro-optical characteristic of FFS mode using LC with a positive dielectric anisotropy according to the magnitude of dielectric anisotropy
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
304. Electro-optical characteristics of PVA (Z-shape) mode using the UV curable reactive mesogen (RM)
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
305. Splay Elastic Constants Dependent Electro-Optic Characteristics of the Fringe Field Switching (FFS) Mode using the Liquid Crystal with Positive Dielectric Anisotropy
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
306. Effects of carbon nanotubes on electro-optic characteristics of fringe-field switching liquid crystal cell
: Presented at the KIEEME Annual Summer Conference 2008, Sokcho, Korea, June 19~21, 2008.
307. TFT-LCD 액정 모드 기초
: Presented at 디스플레이 광학기술교육, 호서대, Korea, June 24, 2008.(Invited Seminar)
308. Temperature dependent physical properties and electro-optical studies of carbon nanotubes doped nematic liquid crystal mixture
: Presented at the 22th ILCC08, Jeju, Korea, June29~July4, 2008.
309. Electro-Optical Characteristics of a Novel Transflective Display driven by Fringe-Field according to Dielectric Anisotropy of Liquid Crystal
: Presented at the 22th ILCC08, Jeju, Korea, June29~July4, 2008.
310. Study of optimal phase retardation according to electrode structure in the fringe-field switching mode using the negative liquid crystal
: Presented at the 22th ILCC08, Jeju, Korea, June29~July4, 2008.
311. Fringe field-driven surface polymer-stabilized optically compensated splay mode
: Presented at the 22th ILCC08, Jeju, Korea, June29~July4, 2008.
312. Optimization of Electrode Structure to Control Liquid Crystal Director near Domain Boundary in a Z-shape Patterned Vertical Alignment
: Presented at the 22th ILCC08, Jeju, Korea, June29~July4, 2008.
313. Information Display World
: Liquid Crystal Displays and Electronic Paper-like Displays, Presented at 디스플레이 광학기술교육, KAIST, 대전, July 17, 2008.(Invited Seminar)
314. TFT-LCD 액정 모드 기초
: Presented at 동우화인켐, 평택, Korea, July 18, 2008.(Invited Seminar)
315. Transflective TFT-LCD
: Presented at The 28th International Display Research Conference, Orlando, Florida , Nov 3, 2008.
316. New Vertical Alignment Liquid Crystal Device with Fast Response Time and Small Color Shift
: Transflective TFT-LCD , Presented at The 28th International Display Research Conference, Orlando, Florida , Nov 6, 2008.
317. Study on optimizing cell structure of fringe and in-plane switching (FIS) mode
: Presented at the KLCC 09, 부산, Korea, Jan 13, 2009.
318. Intensifying in-plane electric field to effectively switch blue phase liquid crystal mixture
: Presented at the KLCC 09, 부산, Korea, Jan 14, 2009.
319. Present and future liquid crystal displays
: Presented at ICFMAT 2009 , Chennai, India, Jan 29, 2009. (Invited talk)
320. Research on electronic paper-like displays using dielectrophoretic force of fullerene particles immersed in liquid crystal medium
: Presented at the the KIEEME Annual Spring Conference 2009, 순천, Korea, April 24, 2009
321. Study on Novel Vertical Alignment Liquid Crystal Device for Fast Response time and High Transmittance
: Presented at the the KIEEME Annual Spring Conference 2009, 순천, Korea, April 24, 2009.
322. Electro-Optic Characteristics of Fringe-Field Switching (FFS) according to Magnitude of Dielectric Anisotropy of Liquid Crystal
: Presented at the the KIEEME Annual Spring Conference 2009, 순천, Korea, April 24, 2009.
323. Origin of Optical Bounce during switching in the FFS Mode using a LC with Positive Dielectric Anisotropy
: Presented at the the KIEEME Annual Spring Conference 2009, 순천, Korea, April 24, 2009.
324. Research Trend on Next Generation Liquid Crystal Technologies
: Presented at 16th Conference on Optoelectronics and Optical Communications, 대천, Korea, May 13-15, 2009. (Invited talk)
325. Investigation on liquid crystal device based on the Kerr effect
: Presented at 16th Conference on Optoelectronics and Optical Communications, 대천, Korea, May 13-15, 2009.
326. Viewing Angle Switching of Liquid Crystal Displays Driven by Fringe Field Switching
: Presented at the SID 2009, Texas, USA, May 30, 2009.
327. Study on Electro-Optic Characteristics According to Length between Pixel Electrodes in the Fringe and In-Plane Field Switching Mode
: Presented at the SID 2009, Texas, USA, May 30, 2009.
328. Blue Phases Liquid Crystal Cell Driven by Strong In-Plane Electric Field
: Presented at the SID 2009, Texas, USA, May 30, 2009.
329. Transflective Liquid Crystal Display using UV Curable Reactive Mesogen
: Presented at the SID 2009, Texas, USA, May 30, 2009.
330. Viewing angle controllable liquid crystal display using fringe-field switching mode with high aperture ratio characteristic
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 18, 2009.
331. Investigation on High Transmittance Vertical Alignment (VA) display associated with Surface Polymer Stabilization
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
332. Electro-optic characteristics of novel biased vertical alignment device using the polymerized reactive mesogen
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
333. Characteristic confirm of Compensated Film Characteristics using Reactive Rod-like Mesogen in Twisted Nematic mode
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
334. Study on single gap transflective liquid crystal display using the UV Curable Reactive Mesogen
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
335. Study on Liquid Crystal Displays Utilizing Kerr effect
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
336. Observation of CNT Stretching in homogeneously aligned nematic Liquid Crystal medium
: Presented at the KIEEME Annual Summer Conference 2009, 창원, Korea, June 19, 2009.
337. 2009 SID review conference: Presented at 연세대학교 , 서울, Korea, June 19, 2009. (Invited talk)
338. Present and Future Liquid Crystal Displays
: sichuan university, Chengdu, Chaina, July 1, 2009. (Invited talk)
339. Recent trends on LCD
: BOE-CD at Chengdu, Chaina, July 2, 2009. (Invited talk)
340. 특허청 강연
: Presented at KAIST, 대전, Korea, Sept. 8, 2009. (Invited talk)
341. Multi domain vertical alignment liquid crystal device controlled by in-plane field
: Presented at the Euro display conference 2009, Rome Italy, Sept. 16, 2009.
342. Viewing Angle Switching of the Fringe-Field Switching Liquid Crystal Display
: Presented at the Euro display conference 2009, Rome Italy, Sept. 16, 2009.
343. 특허청 강연
: Presented at 특허청 , 대전, Korea, October 9, 2009. (Invited talk)
344. Frustration of Rod-Disc Molecule in Reorientation under Vertical Electric Field
: Presented at the IMID 2009, 일산, Korea, Oct. 12, 2009.
345. Abnormal Behavior in Color Tracking in the Fringe-Field Switching (FFS) Liquid Crystal Display
: Presented at the IMID 2009, 일산, Korea, Oct. 12, 2009.
346. Reduction of an Operating Voltage of Liquid Crystal Display based on Kerr Effect
: Presented at the IMID 2009, 일산, Korea, Oct. 12, 2009.
347. Viewing angle controllable in-plane switching liquid crystal display using one panel
: Presented at the IMID 2009, 일산, Korea, Oct. 12, 2009.
348. Realization of Optically Compensated Bend State using Surface Polymer Stabilization
: Presented at the IMID 2009, 일산, Korea, Oct. 12, 2009.
349. The research about cause of Optical Bounce using a LC with negative dielectric anisotropy in FFS mode
: Presented at the KIEEME Annual Autumn Conference 2009, 익산, Korea, Nov 12, 2009.
350. Veiwing angle controlled liquid crystal dispaly at all direction
: Presented at the KIEEME Annual Autumn Conference 2009: 익산, Korea, Nov 12, 2009.
351. Research of surface stabilization for Vertical Alignment Liquid Crystal Display associated with dosage condition
: Presented at the KIEEME Annual Autumn Conference 2009, 익산, Korea, Nov 12, 2009.
352. Study on Improvement of Electric Characteristics in Optically Compensated Splay Cell using UV-curable Reactive Mesogen
: Presented at the KIEEME Annual Autumn Conference 2009, 익산, Korea, Nov 12, 2009.
353. Research on electro-optics properties For electronic paper-like displays using fullerene
: Presented at the KIEEME Annual Autumn Conference 2009, 익산, Korea, Nov 12, 2009.
354. Study on the electro-optic characteristics of the cholestric liquid crystals stabilized by UV curable monomer according to various temperatures
: Presented at the KIEEME Annual Autumn Conference 2009, 익산, Korea, Nov 12, 2009.
355. Next Generation Liquid Crystal Display Based on Kerr Effect
: Presented at the IWFPE 2009 , Muju Resort, Korea, Nov 18, 2009. (Invited talk)
356. Control of Fullerene particles by dielectrophoretic force for electronic paper-like display
: Presented at the IWFPE 2009 , Muju Resort, Korea, Nov 18, 2009.
357. Measurement of Locally Induced Retardation in Optically Isotropic Liquid Crystal Driven by In-plane Electric Field
: Presented at the IWFPE 2009 , Muju Resort, Korea, Nov 18, 2009.
358. Study on Electro-optic Property of Optically Isotropic Liquid Crystal with Kerr Effect
: Presented at the 32th KSIST (한국화상학회), Pukyong University, 부산 , Korea, Nov 27, 2009.
359. Abnormal Molecular Orientation of Chemically Linked Rod-Disc Mesogenic Liquid Crystal under Vertical Electric Field
: Presented at the IDW, Miyazaki, Japan, Dec 9, 2009.
360. Liquid Crystal and LCD
: Presented at 경희대학교 정보디스플레이 학과, 서울 , Korea, Dec 17, 2009. (Invited seminar)
361. Alignment layer free multi domain vertical alignment liquid crystal device using nanoparticle
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 14, 2010.
362. Study on Origin of Optical Bounce during switching in FFS Mode using a LC with Positive Dielectric Anisotropy
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 15, 2010.
363. Filmless Transflective Liquid Crystal Display
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 14, 2010.
364. Viewing angle controllable liquid crystal display with polymer-stabilized blue phase liquid crystal
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 14, 2010.
365. Optimization of Electrode Shapes for High Light Efficiency Blue Phase Liquid Crystal Display
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 14, 2010.
366. Transflective Liquid Crystal Display using the Low twisted Nematic Liquid Crystal
: Presented at the 12th KLCC 2010, Hanyang University, Seoul, Korea, Jan 14, 2010.
367. Electroactive Super Elongation of Carbon Nanotube Clusters in Liquid Crystal Medium and Its Display Application
: Presented at the SPIE Photonics WEST, San Francisco, USA, Jan 26, 2010. (Invited Talk)
368. New Displays
: Presented at 삼성모바일디스플레이, 천안 , Korea, Feb 11, 2010. (Invited seminar)
369. 2010 SID 전시 및 학술대회 Review Workshop
: Presented at Yonsei University,Seoul , Korea, June 18, 2010. (Invited seminar)
370. 액정디스플레이소자
: Presented at 전자부품연구원(KETI), Junju, Korea, July. 1, 2010. (Invited seminar)
371. 차세대 LCD기술 개발 동향
: Presented at 한국전기전자재료학회, Jeonju, Korea, October. 27, 2010.(Invited talk)
372. Novel Nonemissive Displays
: Presented at 한국 재료학회, Muju, Korea, November.12, 2010. (Invited talk)
373. Evolution of LC Modes from TN to FFS
: presented at AUO, Hsinchu, Taiwan, December.16, 2010. (Invited talk)
374. Evolution of LC Modes from TN to FFS
: presented at Taiwan LC Annual Meeting,Tainnan, Taiwna, December.17, 2010. (Plenary talk)
375. Future of Liquid Crystal Technology and CNT Non-emissive Light Modulator
: presented at NCTU, Department of Optoelectronics, Hsinchu, Taiwan, December 16, 2010. (Invited seminar)
376. 액정 모드
: 이승희, KIDS display school, Yousei Univ., July 28, 2011.(Invited Lecture)
377. 수평 배향 모드(IPS, FFS)
: 액정 여름 학교, Kyunghee Univ., August 25, 2011.(Invited Lecture)
378. 스마트 폰 화질과 미래형 디스플레이 기술
: 2011 전북대학교 과학기술 사회(STS) 미래 사업단 심포지엄, JeonBuk Univ., August 19, 2011. (Invited seminar)
379. Novel Nonemissive light modulators using Optically Isotropic Liquid Crystal and Carbon Nanotube Clusters
: IWFPE, Muju, Korea, November 18, 2011.(Invited Talk)
380. 수평 배향 모드(IPS, FFS)
: 액정 여름 학교, Chungnam Univ., July 5, 2012.(Invited Lecture)
381. Frontiers of Liquid Crystal Technology for TFT-LCDs
: IMID'12, EXCO(DAEGU), August 30, 2012.(Invited Lecture)
382. Frontiers of Liquid Crystal Technology for TFT-LCDs
: NCLC'12, India(Thapar University), 2012.(Keynote Address)
383. FFS TFT-LCD 기술 원리 및 동향
: 삼성종기원, December 06, 2012. (Invited Seminar)
384. FFS TFT-LCD 기술 원리 및 동향
: 경희대학교, December 24, 2012. (Invited Seminar)
385. FFS TFT-LCD 기술 원리 및 동향
: 네패스, February 14, 2013. (Invited Seminar)
386. 최신 TFT-LCD 액정기술
: 네패스, February 21, 2013. (Invited Seminar)
387. 최신 TFT-LCD 액정기술
: LG화학, February 27, 2013. (Invited Seminar)
388. Fundamentals of FFS/IPS mode and its application
: Presented at SID, Vancouver, Canada, May 20~24, 2013.
389. FFS for Mobile Phones and Tablet PCs
: Workshop invited Seminar at IMID, Deagu, Korea, August 26, 2013.
390. Past, Present and Future of Fringe-Field Switching (FFS) Mode
: Merck Award invited seminar at IMID, Deagu, Korea, August 27, 2013.
391. 최신 TFT-LCD 액정 기술 및 응용
: invited seminar at ETRI, Daejeon, Korea, October 17, 2013.
392. Past, Present, and Future of FFS-LCD
: invited seminar at IDW, Sappror, Japan, December 4, 2013.
393. Future of Fringe-Field Switching (FFS) - LCDs
: Invited seminar at SLCP, Shanghai, China, April 19, 2014
394. Technology Trend of TFT-LCD and Its Future
: invited serminar at Samyang co., May 29, 2014.
395. Fundamentals of FFS and IPS mode LCDs
: Display week invited seminar, Society for Information Display, Seminars, June 02, 2014.
396. SID review: Liquid Crystal Technology
: invited serminar at Yonsei University, June 19, 2014.
397. Technology Trend of TFT-LCD and Its Future
: invited seminar at JSR micro korea, june 20, 2014.
398. Fringe-Field Switching (FFS) Technology and Next generation Displays
: Presented at LCD of Kent State University, Oct 30, 2014
399. Does liquid crystal research end for display application?
: ACLC'15, Busan, Korea, January 20, 2015. (Keynote address)
400. Liquid Crystal Devices for TFT-LCDs and Flexible LCDs
: Presented at International Symposium of Research and Education Center, JAPAN, Nov. 26, 2015
401. Can we realize Flexible TFT-LCDs?
: Invited Talk at Prof. H. Kikuchi's Lab. of Kyushu University, JAPAN, Nov. 27, 2015
402. Flexoelectric Effects in the Fringe-Field Swithching (FFS) Liquid Crystal Display
: ILCC'16, Kent, USA Aug. 01, 2016
403. Liquid crystal displays toward green and flexibility
: Invited Talk presented at International Display Manufacturing Conference, Taipei Taiwan, Sep. 21, 2017
404. Green and Flexible LCDs
: Keynote Speech at AUO, Sep. 22, 2017
405. Flexible and High Color Gamut Liquid Crystal Displays in JBNU-CREST (Japan) Workshop
: Invited Talk presented at Kyoto University, JAPAN, Nov. 17, 2017
406. Displays and Physics
: Invited Talk presented at Yeungnam University, Nov. 28, 2017
407. 옥외형 반사형 디스플레이 기술
: presented at 동우화인켐(DONGWOO FINE-CHEM), KOREA, March 08, 2018.(Invited talk)
408. PI-less IPS/FFS Liquid Crystal Displays Utilizing Reactive LC with CinnamateMoiety
:presented at Los Angeles convention Center, May.23, 2018
409. FFS LCD의 기술 개발 동향
: presented at 경북대학교(KYUNGPOOK NATIONAL UNIVERSITY), KOREA, June. 08, 2018.(Invited Talk)
410. LC devices for VR and flexible display
:The 3rd CBNU-CREST Workshop, Oct.12, 2018 (Invited Talk)
411. Polyimide-free homogeneous photoalignment induced by polymerizable liquid crystal containing cinnamate moiety
: presented at ACLC'19, Ming Wah International Convention Center, China, January. 18,2019
412.PI-Less IPS/FFS Liquid-Crystal Displays Utilizing Reactive LC with Diphenylacetylene Moiety
: presented at San Jose McEnery Convention Center, USA , May.13, 2019
413. Advent, Evolution, and Recent Advances in FFS TFT-LCDs
: presented at idw'21 virtual conference , Japan, December.03, 2021