Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1994-05-16
1996-12-10
Fahmy, Wael M.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349 86, 349106, 349110, 349155, G02F 11335, G02F 113, G02F 11339
Patent
active
055836755
ABSTRACT:
A liquid crystal display device includes a pair of substrates opposed to each other; a plurality of pixels for realizing display; and a liquid crystal layer interposed between the substrates and including a liquid crystal region corresponding to each of the pixels, the liquid crystal regions being surrounded by a polymer wall. At least one of the substrates is transparent and includes thereon an optical element for adjusting a transmittance of light therethrough. The optical element corresponds to each of the pixels. The optical element has a transmittance of no greater than 50% with respect to light of at least one wavelength in the range of 250 to 400 nm and has a maximum transmittance of at least 20% with respect to light of a wavelength of more than 400 nm.
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Adachi Masahiro
Kohzaki Shuichi
Kondo Masahiko
Ohue Makoto
Shimada Shinji
Abraham Fetsum
Fahmy Wael M.
Sharp Kabushiki Kaisha
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