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Color film substrate and manufacturing method thereof, display panel and display device

A color filter substrate and display area technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as support deformation in special-shaped areas, and achieve the effect of preventing insufficient support

Active Publication Date: 2019-06-21
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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  • Color film substrate and manufacturing method thereof, display panel and display device
  • Color film substrate and manufacturing method thereof, display panel and display device
  • Color film substrate and manufacturing method thereof, 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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Abstract

The present invention discloses a color film substrate and a manufacturing method thereof, a display panel and a display device. The color film substrate comprises a display region, a first non-display region around the display region, and a second non-display region surrounded or partially surrounded by the display region; the substrate corresponding to the second non-display region is provided with a plurality of support structures, and a depression structure is arranged between each two adjacent support structures; each support structure comprises a shading layer, a color resistance layer and a support column stacked on the substrate in order; each color resistance layer at least comprises a first color resistor, a second resistor and a third resistor, and the second resistor and the third color resistor is close to the depression structure relative to the first resistor; in the direction perpendicular to the color film substrate, the height of each first color resistor is larger than the height of each second resistor and the height of each third resistor; the orthographic projections of support columns on the plane where the substrate is located are located in the orthographicprojections of the first resistors on the plane where the substrate is located so as to avoid support deformation of the second non-display region.

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 Applications(China)
IPC IPC(8): G02F1/1335G02F1/1339
Inventor 何祥波许慜
Owner XIAMEN TIANMA MICRO ELECTRONICS
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