LCD device and method for fabricating the same having color filters and a resinous insulating black matrix on opposite sides of a counter electrode on the same substrate
AssigneeSharp Kabushiki Kaisha
InventorsKeiichi Tanaka, Tomohiko Yamamoto
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Abstract
The liquid crystal display device of this invention includes a first substrate and a second substrate facing each other with a liquid crustal layer interposed therebetween, the first substrate including: color layers of different colors each having a plurality of colored portions; a transparent conductive film formed to cover the colored portions as a counter electrode; and a block matrix layer made of an insulating material for blocking light colored portions.
Claims15
A liquid crystal display device comprising:
- a first substrate and a second substrate facing each other with a liquid crystal layer interposed therebetween, the first substrate including:
- color layers of different colors each having a plurality of colored portions;
- a transparent conductive film formed to cover the colored portions as a counter electrode;
- and a black matrix layer made of an insulating material on the counter electrode for blocking light from regions other than the colored portions.
A method for fabricating a liquid crystal display device including a first substrate and a second substrate facing each other with a liquid crystal layer interposed therebetween, the method comprising the steps of:
- a) forming color filters having a plurality of colored portions of different colors on the first substrate;
- b) forming a transparent conductive film to cover the colored portions as a counter electrode;
- and
- c) forming a black matrix layer for blocking light from regions other than the colored portions by forming a black resin film on the transparent conductive film and removing portions of the black resin film located above the colored portions.
Dependencies are inferred from the claim text.