Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-08-08
2006-08-08
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S114000
Reexamination Certificate
active
07088404
ABSTRACT:
A substrate is provided for an electro-optical device comprising a substrate, a base layer formed on the substrate and having a plurality of concave portions or convex portions on the surface thereof, and a reflecting layer formed on the base layer and having light reflecting property, wherein a plurality of concave portions or convex portions is formed so as not to extend to the edge of the base layer. According to this construction, a surface provided with concavo-convex portions is spaced apart from the edge of the base layer. Therefore, the sidewall surface that forms the edge is substantially flat. As a result, the base layer does not peel from the substrate when developing the photosensitive material which becomes the base layer.
REFERENCES:
patent: 5204765 (1993-04-01), Mitsui et al.
patent: 6130736 (2000-10-01), Sasaki et al.
patent: 6163405 (2000-12-01), Chang et al.
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6501522 (2002-12-01), Chang et al.
patent: 6809491 (2004-10-01), Nakashima et al.
patent: 6924858 (2005-08-01), Nagayama et al.
patent: 10-319422 (1998-12-01), None
patent: 11-109417 (1999-04-01), None
patent: 11-281972 (1999-10-01), None
patent: 2000-047204 (2000-02-01), None
patent: 2000-105370 (2000-04-01), None
patent: 2000-171794 (2000-06-01), None
patent: 2001-056464 (2001-02-01), None
patent: 2001-075091 (2001-03-01), None
patent: 2001-188107 (2001-07-01), None
patent: 2001-201742 (2001-07-01), None
patent: 2001-281650 (2001-10-01), None
patent: 2001-356335 (2001-12-01), None
patent: 2002-098951 (2002-04-01), None
patent: 2002-098955 (2002-04-01), None
patent: 2002-162646 (2002-06-01), None
patent: 2002-265876 (2002-09-01), None
patent: 2002-341333 (2002-11-01), None
patent: 2003-075987 (2003-03-01), None
patent: 1999-014250 (1999-02-01), None
patent: 2002-64470 (2002-08-01), None
patent: 2002-0065783 (2002-08-01), None
patent: 2002-0092036 (2002-12-01), None
Communication from Japanese Patent Office regarding related application.
Communication from Japanese and Korean Patent Office re: related applications.
Matsuo Mutsumi
Mizuta Makoto
Otake Toshihiro
Harness & Dickey & Pierce P.L.C.
Qi Mike
Schechter Andrew
Seiko Epson Corporation
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