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41.3: New LCD Modes for Wide‐Viewing‐Angle Applications
Author(s) -
Kim K.H.,
Park S.B.,
Shim J.U.,
Souk J.H.,
Chen J.
Publication year - 1998
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 - 10.1889/1.1833675
Subject(s) - homeotropic alignment , liquid crystal display , liquid crystal , viewing angle , compensation (psychology) , materials science , mode (computer interface) , dielectric , optics , optoelectronics , computer science , physics , psychology , psychoanalysis , operating system
Two novel liquid crystal display modes are proposed for wide viewing angle applications. One is named as “electrically‐induced optical compensation (EOC) mode”. It adopts the homeotropic alignment, positive dielectric liquid crystal as well as self domain divided method. The other is named as “Reverse Twisted Hybrid Aligned Nematic(RT HAN) mode” in which the IPS panel structure plus the hybrid LC mode is used. The display principle as well as the performance measured from real displays will be presented.