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P‐186: High Quality Patterned Retarder for Transflective LCDs
Author(s) -
Hasebe Hiroshi,
Kuwana Yasuhiro,
Nakata Hidetoshi,
Yamazaki Osamu,
Takeuchi Kiyofumi,
Takatsu Haruyoshi
Publication year - 2008
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 - 10.1889/1.3069559
Subject(s) - retarder , materials science , fabrication , liquid crystal display , polymerization , monomer , optoelectronics , optics , polymer , composite material , medicine , alternative medicine , pathology , physics
A patterned retarder for a transflective LCD can be fabricated by photo polymerization of a liquid crystalline monomer. It is required for the retarder that pattern size is smaller than pixel size of a LCD and that retardation of the retarder is thermally stable against over 200°C. We have optimized liquid crystalline monomer and fabrication processes of the retarder to achieve high quality patterned retarder.