Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified...
Reexamination Certificate
2007-02-20
2007-02-20
Wu, Shean C (Department: 1756)
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
C428S001500, C428S001600, C428S323000, C349S106000, C349S110000, C430S270100, C430S281100, C430S325000
Reexamination Certificate
active
10825657
ABSTRACT:
The present invention provides a method for forming a liquid crystal display comprising: providing a liquid crystal display substrate; and forming a light-shielding film for a display on the liquid crystal display substrate by coating the liquid crystal display substrate with a coating liquid containing a binder and fine metal particles, such as fine silver particles, dispersed in the binder, and optionally a dispersant by use of a spin coat method, a curtain coat method, or an extrusion method, and drying the resultant layer, and optionally forming a protective layer on the layer and exposing the protective layer to light.
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patent: 7045257 (2006-05-01), Hatakeyama et al.
patent: 62-009301 (1987-01-01), None
patent: 05-303090 (1993-11-01), None
Semiconductor Equipment and Materials International,Color TFT Liquid Crystal Display, Kyoritsu Shuppan Co., Ltd., Jul. 20, 1996, pp. 218-220.
Gotoh Hidenori
Hatakeyama Akira
Ito Hideaki
Fuij Photo Film Co., Ltd.
Wu Shean C
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