Color filter substrate, liquid crystal display panel, liquid crystal display device, and method for manufacturing color filter substrate

A liquid crystal display panel, color filter technology, applied in the direction of optical filters, identification devices, optics, etc., can solve the problems of light leakage, color reproducibility reduction, contrast reduction, etc.
CN101861533AInactive Publication Date: 2010-10-13SHARP KK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHARP KK
Publication Date
2010-10-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

Disclosed is a color filter substrate which enables to suppress disorder in liquid crystal alignment near a light-shielded region, while attaining sufficient light-shielding performance in the light-shielded region. Specifically disclosed is a color filter substrate comprising, on a substrate, a light-blocking layer and a color layer composed of a photosensitive material or the like. The color layer is arranged from a light-transmitting region where the light-blocking layer is not arranged to a light-shielded region where the light-blocking layer is arranged. The thickness of the color layer in the light-shielded region is smaller than the thickness thereof in the light-transmitting region.
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Description

technical field

[0001] The present invention relates to a color filter substrate, a liquid crystal display panel, a liquid crystal display device, and a method for manufacturing the color filter substrate. More specifically, it relates to a color filter substrate suitable for a liquid crystal display device in a vertical alignment mode, a liquid crystal display panel and a liquid crystal display device having the color filter substrate, and a method for manufacturing the color filter substrate. Background technique

[0002] Liquid crystal display devices are thin and low-power display devices, so they are widely used as displays in office automation (OA) equipment such as personal computers, portable information terminal equipment such as electronic notebooks and mobile phones, and integrated video tape recorders (VTR). etc. products. Although the characteristics required for liquid crystal display devices are various, higher-quality display performance is always pursued. T...

Claims

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