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57.1: Novel Pixel Design for a Transflective IPS‐LCD with an In‐Cell Retarder
Author(s) -
Imayama Hirotaka,
Tanno Junji,
Igeta Koichi,
Morimoto Masateru,
Komura Shinichi,
Nagata Tetsuya,
Itou Osamu,
Hirota Shoichi
Publication year - 2007
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 - 10.1889/1.2785639
Subject(s) - retarder , liquid crystal display , readability , materials science , reflectivity , optics , pixel , optoelectronics , computer science , physics , composite material , programming language
We have successfully developed 2.4″QVGA transflective IPS‐LCDs which maintains excellent transmissive performance and higher reflectance. We have an in‐cell retarder patterned only in the reflective region. And we devised the pixel design so that the reflectance became higher. We have realized transflective LCDs with sufficient outdoor readability and wide viewing angle. Furthermore, we reduced thickness of the LCD panel at the same time.