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P‐185: Single Cell Gap Single Mode Transflective Liquid Crystal Display with High Optical Efficiency
Author(s) -
Tan Li,
Li YuetWing,
Kwok HoiSing
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 - 10.1889/1.3069558
Subject(s) - materials science , brightness , birefringence , optoelectronics , single mode optical fiber , optics , contrast ratio , compensation (psychology) , dispersion (optics) , fabrication , high contrast , optical fiber , physics , alternative medicine , pathology , psychoanalysis , medicine , psychology
A transflective liquid crystal display with single cell gap single mode structure is reported. Electrically controllable birefringence (ECB) mode is applied at both reflective (R) and transmissive (T) regions. with optimized orientation of only two compensation films, very high brightness is achieved for both R and T regions. At the same time, the dark state has nearly no color dispersion. High contrast ratio is achieved. Moreover, the electro‐optical characteristics of R and T regions match with each other well. The fabrication process is also very easy.