Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1996-02-23
1999-03-30
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349153, G02F 11333
Patent
active
058895698
ABSTRACT:
The invention provides a device to be used for a liquid crystal display including (a) a pair of substrates A and B facing to each other, (b) a plurality of electrodes formed in electrical connection with the substrate A, (c) sealing material for adhesively connecting the substrates A and B at margins thereof to each other so that the substrates A and B are spaced away from each other, (d) liquid crystal filled in a space formed between the substrates A and B, and (e) black matrix formed on the substrate B. The black matrix is formed with at least one opening so that the sealing material can make direct contact with a surface of said substrate B, the opening having a width smaller than a width of the electrodes.
Okamoto Mamoru
Watanabe Takahiko
Dudek James A.
NEC Corporation
Sikes William L.
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