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P‐170L: Late‐News Poster : Viewing Angle Enhancement Technology with the Polymer Stabilized In‐Plane Switching Mode Liquid Crystal Display
Author(s) -
Lee Tae Rim,
Baek Ji Ho,
Choi Woo Yong,
Jun Mike,
Kim Jeom Jae,
Kim Myoung Kyu
Publication year - 2015
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 - 10.1002/sdtp.10109
Subject(s) - rubbing , materials science , viewing angle , liquid crystal , polymer , mode (computer interface) , liquid crystal display , contact angle , layer (electronics) , optics , optoelectronics , composite material , computer science , physics , operating system
The polymer stabilized effect of the in‐plane switching(IPS) liquid crystal(LC) mode has been investigated. The polymer stabilized IPS LC mode exhibits low pretilt angle properties caused by additional new layer formation between bulk LC and alignment layer. Theoretically, low pretilt angle formation in the IPS LC mode is very helpful to improve viewing angle property in black state. but, until know, it is almost impossible to realize low pretilt angle IPS LC mode with usual rubbing process. With this low pretilt angle effect, the polymer stabilized IPS technology was confirmed to have good viewing angle properties in black state.