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Color film substrate and manufacturing method thereof

A technology of color film substrate and manufacturing method, which is applied in the field of color film substrate and its manufacturing, can solve problems affecting product quality, achieve the effects of improving product quality, avoiding peeling, and increasing contact area

Active Publication Date: 2016-09-28
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

In actual application scenarios, the color-resist pattern in the color filter will be peeled off, and white bright spots will be formed at the peeled position when LCD is displayed, affecting product quality

Method used

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  • Color film substrate and manufacturing method thereof
  • Color film substrate and manufacturing method thereof
  • Color film substrate and manufacturing method thereof

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Embodiment Construction

[0021] The purpose of the embodiments of the present invention is to add a light-transmitting pattern with a groove structure between the base of the color filter substrate and the color-resist pattern, and increase the contact area between the color-resist pattern and the light-transmitting pattern through the groove structure. The light-transmitting pattern is in contact with the substrate, thereby increasing the contact area between the color-resisting pattern and the substrate, thereby avoiding peeling off of the color-resisting pattern as much as possible, and improving product quality.

[0022] The color filter substrate is also called CF substrate (Color Filter Substrate) or color filter substrate, see figure 1 The color filter substrate 10, as one of the substrates of the liquid crystal display panel, is arranged at a distance from the array substrate (Thin Film Transistor Substrate, also known as TFT substrate, thin film transistor substrate or Array substrate) 20, and...

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Abstract

The invention discloses a color film substrate and a manufacturing method thereof. One layer of light transmitting patterns with groove structures is added between a substrate and color resistance patterns, the contact areas of the color resistance patterns and the light transmitting patterns are increased by the groove structures, the contact areas of the color resistance patterns and the substrate are increased by the aid of the contact of the light transmitting patterns and the substrate, stripping of the color resistance patterns can be avoided as possible, and the product quality is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a color filter substrate and a manufacturing method thereof. Background technique [0002] In the structural design of Liquid Crystal Display (LCD), the color filter, as an optical filter for color expression, is usually installed in front of the light source so that the human eye can receive saturated light of a certain color, that is, Used to provide color patterns for the LCD. In actual application scenarios, the color-resist pattern in the color filter will be peeled off, and white bright spots will be formed at the peeled position when LCD is displayed, affecting product quality. Contents of the invention [0003] In view of this, the embodiments of the present invention provide a color filter substrate and a manufacturing method thereof, which can increase the contact area between the color-resist pattern and the elements of the color-filter substrate, avoid peeling of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133514G02F1/133516G02B5/201G02F2202/28G02F1/1335G02F1/1339G02F2201/121
Inventor 宋江江
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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