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P‐188: Optical Configuration of Transflective Liquid Crystal Display for Dynamic and Memory Operating Mode
Author(s) -
Jhun Chul Gyu,
Kim SunKyung,
Park SangHyun,
Min KwanSik,
Kwon SoonBum,
Lee Joong Ha,
Yoon TaeHoon,
Kim Jae Chang
Publication year - 2008
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3069562
Subject(s) - bistability , contrast ratio , optical bistability , mode (computer interface) , optoelectronics , liquid crystal display , optics , materials science , multivibrator , computer science , physics , nonlinear optics , laser , quantum mechanics , voltage , operating system
We propose an optical configuration of transflective liquid crystal display (LCD), which can be operated not only as a bistable device but also as a monostable one. By using the parameter space diagram (PSD) method, the memory mode and the dynamic mode are optimized for a reflective type and a transmissive type, respectively. We demonstrate excellent optical performance of our transflective dual mode, such as an excellent dark state and high contrast ratio.