Fringing Field Effect of the Liquid-Crystal-on-Silicon Devices
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概要
- 論文の詳細を見る
The fringing field has an important effect on the contrast ratio of liquid-crystal-on-silicon (LCOS) display devices. Computer simulation results of five commonly employed LC operating modes are compared: mixed-mode twisted nematic (MTN) cell, 450℃ twisted nematic cell, vertical alignment (VA) cell, film-compensated homogeneous cell, and fringe-field switching cell. The slope of the pixel electrodes is found to make an important contribution to the brightness and contrast ratio of each mode. Simulation results indicate that the VA mode has the best contrast ratio when all the pixels are on and off. However, the MTN cell shows the smallest fringing field effect when alternating pixels are switched on and off.
- 社団法人応用物理学会の論文
- 2002-07-15
著者
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CHEN Shu-Hsia
Institute of Electro-optical Engineering, National Chiao Tung University
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Wu S‐t
Univ. Central Florida Florida Usa
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Wu Shin-tson
School Of Optics/creol University Of Central Florida
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Chen Shu-hsia
Institute Of Electra-optical Engineering National Chico Tung University
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Chen Shu-hsia
Institute Of Electro-optical Engineering National Chiac Tung University
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Wu Shin-tson
School Of Optics-creol University Of Central Florida Orlando
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CHIANG Kuan-Hsu
Institute of Electro-Optical Engineering, National Chiac Tung University
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Chiang Kuan-hsu
Institute Of Electro-optical Engineering National Chiac Tung University
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Fan Chiang
Institute of Electro-Optical Engineering, National Chiac Tung University
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