A Fast Transflective Ferroelectric Liquid Crystal Display with Gray Scales in a Single Gap Geometry with Dual Transverse Electric Fields
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概要
- 論文の詳細を見る
A transflective display with high speed and gray scale capability is demonstrated using a vertically aligned deformed helix ferroelectric liquid crystal (VA-DHFLC) mode in a single gap geometry. In order to compensate the optical path difference between transmissive (T) and reflective (R) regions, dual types of transverse electric fields are produced from in-plane electrodes prepared on two substrates in T regions and on only one substrate in R regions. The VA-DHFLC mode employed in such electrode configuration provides several unique features such as defect-free alignment over large area, fast response, and gray scale capability without hysteresis.
- 2009-09-25
著者
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Kim Dong-woo
School Of Electrical Engineering #32 Seoul National University
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Lee Sin-doo
School Of Electric Engineering #32 Seoul National University
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Kim Dong-Woo
School of Electrical Engineering #32, Seoul National University, Kwanak P.O. Box 34, Seoul 151-600, Korea
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Na Jun-Hee
School of Electrical Engineering #32, Seoul National University, Kwanak P.O. Box 34, Seoul 151-600, Korea
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Hong Jong-Ho
School of Electrical Engineering #32, Seoul National University, Kwanak P.O. Box 34, Seoul 151-600, Korea
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