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Color filter substrate and display device

A color filter substrate and substrate substrate technology, which is applied in optics, instruments, electrical digital data processing, etc., can solve the problems that it is difficult to meet the requirements of thin and light display products, and the thickness of the external touch screen, so as to increase the sensitivity and accuracy. The effect of increasing the surface area

Active Publication Date: 2016-12-07
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The external touch screen is relatively thick and heavy, and it is difficult to meet the increasingly thinner and thinner demands of display products

Method used

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  • Color filter substrate and display device
  • Color filter substrate and display device
  • Color filter substrate and display device

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only use...

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Abstract

A color filter substrate and a display device. The color filter substrate includes: a base substrate; a color filter layer including a plurality of sub-pixels arranged on the base substrate; The touch electrodes on one side of the base substrate. The color filter layer is provided with a plurality of first depressions on a side away from the base substrate, and the touch electrode covers surfaces of the plurality of first depressions. The color filter substrate can increase the surface area of ​​the touch electrode, thereby facilitating the accumulation of more charges, and increasing the sensitivity and accuracy of touch control.

Description

technical field [0001] At least one embodiment of the present invention relates to a color filter substrate and a display device. Background technique [0002] At present, smart devices generally use touch technology to realize human-computer interaction. The touch screen may include an on-cell touch screen and an in-cell touch screen. For the plug-in touch screen, for example, the touch panel is arranged between the color filter substrate and the polarizing plate of the liquid crystal panel, so that a touch sensor is arranged on the liquid crystal panel. The external touch screen is relatively thick and heavy, and it is difficult to meet the demand for increasingly thinner and thinner display products. The in-cell touch screen sets the touch sensor inside the liquid crystal panel, and only one layer of protective glass can be attached to the outside, so it has the advantages of high light transmittance, high bonding rate, and thinner. An in-cell touch screen generally in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/13338G02F1/133514G06F3/0412G02F1/133345G02F1/133512G02F1/13439
Inventor 王亮
Owner BOE TECH GRP CO LTD
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