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Substrate and manufacturing method thereof

A manufacturing method and substrate technology, applied in the fields of nonlinear optics, instruments, optics, etc., can solve the problems of reducing display effect, uneven surface of color resist layer, increasing production cost, etc., to avoid angular difference, smooth surface, and reduce height Effect

Inactive Publication Date: 2017-03-15
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a substrate and its manufacturing method to solve the technical problems of uneven surface of the color resist layer in the prior art, lower display effect or increase production cost

Method used

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  • Substrate and manufacturing method thereof
  • Substrate and manufacturing method thereof
  • Substrate and manufacturing method thereof

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Embodiment Construction

[0037] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar units are denoted by the same reference numerals.

[0038] Please refer to figure 2 , figure 2 It is a schematic structural diagram of a substrate according to Embodiment 1 of the present invention.

[0039] The substrate in this embodiment may be a color filter substrate. Such as figure 2 As shown, the substrate includes a base substrate 21 , a color resist layer 22 and a transparent conductive layer 23 , wher...

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Abstract

The invention provides a substrate and a manufacturing method thereof. The method comprises the following steps: coating a substrate body with a color resisting material; exposing the color resisting material with a half-tone mask; developing the exposed color resisting material to form a plurality of color film color resistors, wherein the color film color resistors comprise flat parts and convex parts; the thicknesses of the convex parts are greater than the thicknesses of the flat parts; the flat parts correspond to the position of a shading region to enable the surface of the substrate to be flat; the substrate is provided with the shading region. According to the substrate and the manufacturing method thereof, the thickness of the part, which is to be overlapped with the neighboring color film color resistor, of one color film color resistor is reduced, so that the height of an intersected part of the color film color resistors is reduced, and the surface of the substrate is flatter.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of liquid crystal displays, in particular to a substrate and a manufacturing method thereof. [0003] 【Background technique】 [0004] In the prior art, since there are non-driving regions between adjacent pixels, the arrangement of liquid crystals in the non-driving regions is not controlled, resulting in light leakage in the panel. Therefore, corresponding black matrices are usually arranged beside the data lines and scan lines to shield the non-driving areas. [0005] Subsequently, by overlapping the color-resist RGB in the non-driving area so that the overlapping color-resist layer is shielded from light, the manufacturing process of the black matrix is ​​omitted. [0006] Such as figure 1 As shown, due to the overlapping of the color film color resists 101-103 (respectively representing the red color film, green color film, and blue color film), there is an angular segment difference L0, and th...

Claims

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Application Information

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IPC IPC(8): G02F1/1335
CPCG02F1/133514G02F1/133516
Inventor 邓竹明
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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