A color filter substrate and its manufacturing method, display panel, and display device

A technology for color film substrates and display areas, applied in the fields of display devices, color film substrates and manufacturing methods thereof, and display panels, capable of solving problems such as support deformation in special-shaped areas, and achieving the effects of preventing insufficient support and uneven display brightness

Active Publication Date: 2022-01-11
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a color filter substrate, a manufacturing method thereof, a display panel, and a display device, so as to solve the problem of deformed support deformation in the prior art

Method used

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  • A color filter substrate and its manufacturing method, display panel, and display device
  • A color filter substrate and its manufacturing method, display panel, and display device
  • A color filter substrate and its manufacturing method, display panel, and display device

Examples

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Embodiment Construction

[0050] Embodiments of the present invention provide a color filter substrate and a manufacturing method thereof, a display panel, and a display device, which are used to prevent deformation of supports in irregular-shaped regions and improve display effects.

[0051] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted. The words expressing position and direction de...

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PUM

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Abstract

The invention discloses a color filter substrate, a manufacturing method thereof, a display panel, and a display device. The color filter substrate includes a display area, a first non-display area surrounding the display area, and a second non-display area surrounded or semi-surrounded by the display area. region; there are a plurality of support structures on the base substrate corresponding to the second non-display area, and there are recessed structures between adjacent support structures; layer and support columns; the color resistance layer includes at least one first color resistance, second color resistance and third color resistance, and the second color resistance and the third color resistance are close to the concave structure relative to the first color resistance; In the direction of the substrate, the height of the first color resistance is greater than the height of the second color resistance and the height of the color resistance of the third color resistance; within the orthographic projection of the plane where the substrate is located, so as to prevent the support deformation of the second non-display area.

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, a display panel, and a display device. Background technique [0002] In the existing electronic equipment with display function, with the increase of screen ratio, there are also requirements for placing physical devices such as cameras, so it is necessary to dig holes or "notch" design for the position of placing physical devices in the display panel ( Also known as notch), this kind of screen is usually called a special-shaped screen, and the hole-digging position or notch position is usually called a special-shaped area. [0003] In a display panel, in order to maintain the cell thickness of the display panel, it is usually necessary to arrange support columns between the color filter substrate and the array substrate. However, since the above-mentioned shaped area is usually surrounded or half-enclosed by the disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1339
Inventor 何祥波许慜
Owner XIAMEN TIANMA MICRO ELECTRONICS
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