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Display panel, manufacturing method thereof and mobile terminal

A technology for display panels and mobile terminals, applied in electrical components, electric solid state devices, circuits, etc., can solve problems such as low success rate

Pending Publication Date: 2022-04-05
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a display panel, a manufacturing method thereof, and a display device, so as to solve the technical problem that the pixel of the OLED panel produced by the depolarizer technology is repaired with a low success rate.

Method used

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  • Display panel, manufacturing method thereof and mobile terminal
  • Display panel, manufacturing method thereof and mobile terminal
  • Display panel, manufacturing method thereof and mobile terminal

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0042] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "on", "far away from", "near", etc. is based on the orientation or positional relationship shown in the drawings, for example, "upper" just means Above the object, it can specifically refer to directly above, obliquely above, or on the upper surface, as long as it is above the level of the object; "near" refers to the side on bo...

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Abstract

The invention provides a display panel and a manufacturing method thereof and a mobile terminal, the display panel comprises a substrate, a light-emitting layer located on the substrate and a color resistance layer located on the side, away from the substrate, of the light-emitting layer, the light-emitting layer comprises a plurality of light-emitting parts, at least one light-emitting part is a first-type light-emitting part, the color resistance layer comprises a plurality of color resistance parts in one-to-one correspondence with the light-emitting parts, and the color resistance parts are in one-to-one correspondence with the light-emitting parts. Each color resistance part is arranged opposite to the corresponding light emitting part, at least one color resistance part is a first type color resistance part arranged opposite to the first type light emitting part, and the first type color resistance part is arranged to comprise the shielding part used for preventing the light rays from penetrating through, so that the effect of preventing the light rays emitted by the first type color resistance part from penetrating through is achieved; therefore, the phenomenon that the bright spots are eliminated in the mode that laser penetrates through the color resistance part is avoided, and the success rate of pixel repairing is increased.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to the manufacture of display devices, in particular to a display panel, a manufacturing method thereof, and a mobile terminal. Background technique [0002] OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) panels have the advantages of thinness, large viewing angle and power saving, and will become the mainstream of future development. [0003] Among them, the OLED panel made by using the depolarizer technology replaces the polarizer by setting a color resist layer and a black matrix layer. The laser commonly used in pixel repair cannot penetrate the color resist of some colors to remove the conductive material in the corresponding area, resulting in Part of the sub-pixels corresponding to this part of the color resistance cannot be repaired, which reduces the success rate of pixel repair. [0004] Therefore, the success rate of repairing the pixels of th...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCG02B26/10G02F1/13
Inventor 周文君
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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