Premium
6.1: High Performance VA‐LCD Compensation Film Made with Environmentally Friendly Material for VA‐LCD
Author(s) -
Takeda Jun,
Tooyama Hirofumi,
Fujiwara Isao,
Andou Takumi,
Ito Yoji,
Mihayashi Keiji
Publication year - 2011
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 - 10.1889/1.3621370
Subject(s) - liquid crystal display , compensation (psychology) , materials science , environmentally friendly , casting , optoelectronics , dispersion (optics) , optics , composite material , psychology , physics , ecology , psychoanalysis , biology
We have successfully developed a novel compensation film, EVE‐film Environmental friendly film for VA‐LCD performance Enhancement, which improves VA‐LCD performance with less environmental burden. We satisfactorily realized optical designs of EVE‐film by controlling the internal haze, wavelength dispersion, and optical anisotropy, with innovative casting process. After all our efforts, VA‐LCD using EVE‐film exhibited 13% higher contrast and a color‐shift significantly better than our previous compensation film.