Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1990-07-23
1993-03-16
Hille, Rolf
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 68, 359 75, G02F 443
Patent
active
051949768
ABSTRACT:
A liquid crystal display device according to the invention includes a pair of substrates arranged to be oppose to each other, electrodes mounted on the opposing surfaces of the paired substrates, a thin film member such as color filters mounted on one of the paired substrates, a protective film covering the thin film member, a sealing member for hermetically binding the paired substrates each other with a predetermined gap interposed therebetween, and a liquid crystal material filled in an area of the gas surrounded by the sealing member between the paired substrates. The protective film has a multiple layer structure composed of a plurality of insulation layers made of a same film material. The insulation layers are formed not to overlap their outer peripheral end portions.
REFERENCES:
patent: 4636038 (1987-01-01), Kitahara et al.
patent: 4744637 (1988-05-01), Sekimura et al.
patent: 4779957 (1988-10-01), Suginoya et al.
patent: 4853296 (1989-08-01), Fukuyoshi
patent: 4917471 (1990-04-01), Takao et al.
patent: 4929060 (1990-05-01), Sugimoto et al.
patent: 4935757 (1990-06-01), Hatano et al.
Nakano Minoru
Niitsu Toshiaki
Casio Computer Co. Ltd.
Hille Rolf
Ho Tan
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