Color-film substrate and display device

A color filter substrate and display device technology, applied in the fields of nonlinear optics, instruments, optics, etc., can solve problems such as poor alignment between the color filter substrate and the array substrate, and achieve the effect of solving the poor alignment and improving the picture quality
CN104090415AActive Publication Date: 2014-10-08BOE TECH GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2014-10-08

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Abstract

The invention provides a color-film substrate and a display device. The color-film substrate comprises a plurality of pixels distributed in an array mode, each pixel comprises three color photoresists with different colors, one pixel comprises three side-by-side color photoresist rows, the color photoresist rows on the two sides comprise color photoresists of two colors, and the color photoresists of two colors are distributed at intervals. According to the color-film substrate, in a pixel unit formed by four pixels, color photoresists of one color on the left side or the right side are always adjacent to the color photoresists of two colors, when the color-film substrate deviates leftwards and rightwards relative to an array substrate or a user observes a picture along an inclined visual angle, two colors will be added into sub pixels of one color, and the influence of overlaying of the two added colors and the original color of the sub pixels on the color, needing to be displayed, of the sub pixels is far smaller than the influence caused by adding one color, so that the cross-color problem caused by poor alignment of the color-film substrate and the array substrate is solved, and picture quality is improved.
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Description

technical field

[0001] The present invention relates to the field of display technology, in particular to a color filter substrate and a display device. Background technique

[0002] High alignment accuracy is required in the cell alignment process of the array substrate and color filter substrate of the liquid crystal display device, because poor alignment will cause the problem of cross-color on the screen.

[0003] Such as figure 1 As shown, the liquid crystal display device mainly includes: an array substrate 11 and a color filter substrate 12 disposed opposite to each other, and a liquid crystal 13 located between them. Wherein, the array substrate 11 may include: a first base substrate 101, a first insulating layer 102, a pixel electrode 103, a data line 104, a second insulating layer 105, and a common electrode 106; the color filter substrate 12 may include: a second substrate Substrate 107, color photoresist 108 and black matrix 109.

[0004] The color filter subs...

Claims

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