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Color film substrate and method for manufacturing thereof as well as display device and method for manufacturing thereof

A manufacturing method and technology for color filter substrates, which can be used in instruments, nonlinear optics, optics, etc., and can solve problems such as low alignment accuracy

Active Publication Date: 2017-05-10
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, embodiments of the present invention provide a color filter substrate and its manufacturing method, a display device and its manufacturing method, to solve the problem of relatively low alignment accuracy between the metal grid and the black matrix in the prior art

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  • Color film substrate and method for manufacturing thereof as well as display device and method for manufacturing thereof
  • Color film substrate and method for manufacturing thereof as well as display device and method for manufacturing thereof
  • Color film substrate and method for manufacturing thereof as well as display device and method for manufacturing thereof

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Embodiment Construction

[0060] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0061]It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0062] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0063] It should be understood that although the ...

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Abstract

The present invention provides a color film substrate and a method for manufacturing thereof as well as a display device and a method for manufacturing thereof. On one hand, according to an embodiment of the present invention, a metal layer and a first alignment mark are formed at a side of a base substrate first, and then a second alignment mark may also be formed in the same position at the other side of the base substrate; the two alignment marks are completely the same in vertical projection on the base substrate; and alignment can be achieved by the method by capturing the second alignment mark via overlapping of the second alignment mark and a film layer for forming a black matrix layer. The technical problem provided by the embodiment of the present invention may allow improvement in accuracy of alignment between a black matrix layer and a metal mesh to a certain extent, thereby reducing moires to a certain extent with enhanced display effect of the display device.

Description

[0001] 【Technical field】 [0002] The present invention relates to the technical field of touch display, in particular to a color filter substrate and a manufacturing method thereof, a display device and a manufacturing method thereof. [0003] 【Background technique】 [0004] In the prior art, there are two ways to manufacture the touch electrode layer (Sensor) in the Metal Mesh embedded touch technology. Such as figure 1 As shown, the first method is to first fabricate the touch electrode layer 112 on one side of the base substrate 111, and then fabricate the black matrix 113 and the color color resist layer 114 on the other side of the base substrate 111 to form a color filter substrate. , and finally, inject liquid crystal between the color filter substrate and the array substrate and form a cell. [0005] The second way is to first make a black matrix and a color resist layer on one side of the base substrate to form a color filter substrate, then inject liquid crystal be...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/1333G02F1/133509G02F1/133516
Inventor 秦刚戴文君黄仁龙
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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