Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1997-03-04
2000-10-03
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349106, 349111, 430 7, G02F 11333, G02F 11335, G03F 900
Patent
active
061280577
ABSTRACT:
A display apparatus includes a planar optical modulation device having a transparent substrate and a plurality of pixels disposed thereon so as to be each capable of optical modulation thereat, and a masking member disposed on the transparent substrate and including spacings. The making member includes a layer of a metal compound containing C, O and a metal element. The masking member is effective in reducing a degree of reflection of external light (from a viewer side) while maintaining a sufficient light-interrupting property, thus resulting in a display apparatus exhibiting good display performances.
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Kameyama Makoto
Sawamura Mitsuharu
Suzuki Hiroyuki
Yoshikawa Toshiaki
Canon Kabushiki Kaisha
Sikes William L.
Ton Toan
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