New Short-Pitch Bistable Ferroelectric (SBF) Liquid Crystal Displays
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概要
- 論文の詳細を見る
We present a new type of bistable electro-optical device based on ferroelectric S^*_c liquid crystals exhibiting a short pitch (0.43 μm) and a large spontaneous polarization (50…150 nC/cm^2). Features of the new short pitch bistable ferroelectric liquid crystal displays (SBF-LCDs) which are based on the effect are : short switching times (25 μs) at room temperature using 2 μm cell gap and 30 V bipolar pulses ; contrast ratios>35 ; multiplexing ratios>1000 ; large on-state brightness due to a large memory switching angle of 40° as well as a weak temperature dependence of both, response time and memory tilt angle.
- 社団法人応用物理学会の論文
- 1991-04-15
著者
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Schadt M
Rolic Res. Ltd Allschwil Che
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Schadt M.
F. Hoffmann-laroche Ltd Central Research Units
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FUNFSCHILLING J.
F. Hoffmann-LaRoche Ltd, Central Research Units
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Funfschilling J.
F. Hoffmann-laroche Ltd Central Research Units
関連論文
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- Surface-Induced Parallel Alignment of Liquid Crystals by Linearly Polymerized Photopolymers
- New Short-Pitch Bistable Ferroelectric (SBF) Liquid Crystal Displays
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