Premium
P‐142: A Simple Transflective LCD for Mobile Display Applications
Author(s) -
Li Yan,
Ge Zhibing,
Wu ShinTson
Publication year - 2009
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 - 10.1889/1.3256642
Subject(s) - liquid crystal display , viewing angle , simple (philosophy) , materials science , optoelectronics , computer science , dual (grammatical number) , optics , computer hardware , physics , philosophy , literature , epistemology , art
A simple transflective liquid crystal display (TR‐LCD) is proposed based on dual cell gap 63.6° TN/MTN mode. with only one additional positive A‐film, this TR‐LCD configuration achieves good performance for both transmissive (T) and reflective (R) regions: 1) high optical efficiency, 2) low operation voltage, 3) acceptable viewing angle, and 4) fairly good cell gap tolerance. Moreover, the electro‐optical properties in T and R regions match very well, so that single gamma curve driving is enabled. This TR‐LCD is easy to fabricate and suitable for mobile displays.