Microcell Liquid Crystal Film for High-Contrast Flexible Display Applications
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概要
- 論文の詳細を見る
We have successfully fabricated high-contrast microcell liquid crystal displays (LCDs) using microstructure replication technology in thin plastic film substrates. These novel flexible LCDs comprise microcell replication, alignment treatments, and cell assembly. The cell gap of such flexible LCDs was maintained well by cross-type spacers formed by photolithography, despite bending: moreover, the deviation in cell gap under various bending states was less than 0.1 μm. The structure, fabrication technique, and basic display characteristics of the flexible LCD are also described. Finally, this device shows high mechanical stability against external bending, a high contrast ratio of $500:1$, and an acceptable response time. Compared with photopolymerisation-induced phase separation, the micro-cell LCD has a higher contrast ratio, a more reliable fabrication process, and a strong potential as a high-performance flexible LCD.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2006-10-15
著者
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Liu Kang-hung
Department Of Photonics And Institute Of Electro-optical Engineering National Chiao Tung University
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Chou Wei-yang
Institute Of Electro-optical Science And Engineering National Cheng Kung University
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Liao Chi-Chang
Industrial Technology Research Institute, Hsinchu 310, Taiwan
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Shieh Han-Ping
Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
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Shieh Han-Ping
Department of Photonics & Institute of Electro-Optical Engineering, National Chiao-Tung University, 1001, Ta-Hsueh Rd., Hsinchu 30010, Taiwan, R.O.C.
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Liu Kang-Hung
Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
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Ho Cheng-Ta
Institute of Electro-Optical Science and Engineering, National Cheng Kung University, Tainan 701, Taiwan
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