Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
58 words
A color liquid crystal display device having a plurality of pixels, comprising: conductive films (19R, 19G, 19B) arranged at regions corresponding to said pixels (4R, 4G, 4B); a light-shielding conductive layer (18R, 18G, 18B) connected to said conductive films and extended to a region between said pixels; and color filters (8R, 8G, 8B) formed on said conductive films.
Claim 2
Dependent Claim
58 words
A color liquid crystal display device having a plurality of pixels, comprising: conductive films (19R, 19G, 19B) arranged at regions corresponding to said pixels (4R, 4G, 4B); a light-shielding conductive layer (18R, 18G, 18B) connected to said conductive films and extended to a region between said pixels; and color filters (8R, 8G, 8B) formed on said conductive films.
Claim 3
Dependent Claim
33 words
The device of claim 1, wherein said light-shielding layer is extended for electrically connecting said conductive films arranged at said regions corresponding to pixels having the same color among said plurality of pixels.
Claim 4
Dependent Claim
72 words
The device of claim 1, wherein said light-shielding layer includes first light-shielding layer for electrically connecting said conductive films arranged at said regions corresponding to pixels having first color among said plurality of pixels, and second light-shielding layer for electrically connecting said conductive films arranged at said regions corresponding to pixels having second color among said plurality of pixels, and said first and second light-shielding layers are electrically insulated from each other.
Claim 5
Dependent Claim
62 words
The device of claim 3, wherein said first and second light-shielding layers are formed on first substrate, electrodes wiring of a semiconductor circuit for driving a liquid crystal are formed on second substrate opposing said first substrate through said liquid crystal, and an insulating region for insulating said first and second light-shielding layers from each other is aligned with said electrode wirings.
Claim 6
Independent Claim
21 words
The device of claims 1 through 4, wherein an optical density (O.D.) of said light-shielding layer is not less than 1.5.
Claim 7
Independent Claim
113 words
A method of manufacturing a color liquid crystal display device, comprising the steps of: forming a light-shielding conductive layer on a substrate (2); removing part of said light-shielding layer corresponding to pixels for which filters are to be formed from said substrate on which said light-shielding layer is formed, and simultaneously removing part of said light-shielding layer so that portions thereof corresponding to at least pixels of different colors are electrically insulated from each other; forming a conductive film at a portion corresponding to said pixel for which said filter is to be formed; and forming films having colors corresponding to those of the respective pixels on a surface of said conductive film.
Claim 8
Independent Claim
113 words
A method of manufacturing a color liquid crystal display device, comprising the steps of: forming a light-shielding conductive layer on a substrate (2); removing part of said light-shielding layer corresponding to pixels for which filters are to be formed from said substrate on which said light-shielding layer is formed, and simultaneously removing part of said light-shielding layer so that portions thereof corresponding to at least pixels of different colors are electrically insulated from each other; forming a conductive film at a portion corresponding to said pixel for which said filter is to be formed; and forming films having colors corresponding to those of the respective pixels on a surface of said conductive film.
Claim 9
Dependent Claim
24 words
The method of claim 6, wherein said conductive film is electrically connected to the light-shielding layer formed on the periphery of said conductive film.
Claim 10
Dependent Claim
35 words
The method of claim 6 or 7, wherein the step of forming films having colors corresponding to those of the respective pixels on said surface of said conductive film is performed by an electrodeposition method.