Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1995-05-23
1997-05-13
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349155, 349158, 349187, G02F 11339, G02F 11333, G02F 113
Patent
active
056297874
ABSTRACT:
A liquid crystal display device including a first substrate, a second substrate, and a sealing member for bonding the first and the second substrates, wherein a spacer for determining a thickness of a gap between the first and the second substrates is included only in the sealing member and wherein d<D where D is the thickness of the gap and d is the thickness of the sealing member. The gap is filled with a liquid crystal. A method for producing a liquid crystal display including the steps of pressing a liquid crystal panel including a first substrate and a second substrate interposing a sealing member which contains a spacer mixed therein, the spacer determining a thickness of a gap between the first and the second substrates, in a state where an elastic sheet having a cutout corresponding to the liquid crystal panel is provided a surface of one of the first and the second substrates, the surface being out of contact with the sealing member; curling the sealing member; and injecting a liquid crystal into the gap.
REFERENCES:
patent: 4222635 (1980-09-01), Julke
patent: 4626303 (1986-12-01), Ogura
patent: 4923552 (1990-05-01), Fukushima et al.
Fujioka Kazuyoshi
Kamei Hirokazu
Kubo Masumi
Nomura Katsumi
Ohgami Hiroyuki
Conlin David G.
Malinowski Walter J.
Michaelis Brian L.
Sharp Kabushiki Kaisha
Sikes William L.
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