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P‐58: Novel Optical Compensation Films for IPS‐LCDs
Author(s) -
Nakata Masakazu,
Ishimaru Masatoshi,
Ichikawa Seiko,
Nakagawa Hiroaki,
Nakatani Hiroyuki,
Unate Takao,
Nakasuga Akira
Publication year - 2006
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 - 10.1889/1.2433520
Subject(s) - homeotropic alignment , compensation (psychology) , layer (electronics) , materials science , substrate (aquarium) , liquid crystal display , optoelectronics , optics , liquid crystal , viewing angle , polymer , thin film , composite material , nanotechnology , psychology , physics , oceanography , psychoanalysis , geology
We have developed a new technique to form homeotropic liquid crystal layer on film substrate without alignment layer, and prepared the compensation film for IPS LCDs. This compensation film was composed of a uni‐axial or bi‐axial film substrate and a thin liquid crystal polymer layer. This compensation film provided wide viewing angle characteristics for IPS LCD.