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Display panel and branding improvement method thereof, terminal and storage medium

A display panel and branding technology, which is applied to static indicators, instruments, electrical components, etc., can solve the problems of panel branding, reduce the quality of the picture display, easy to quickly age, and achieve the effect of improving the experience.

Inactive Publication Date: 2020-09-29
INCOFLEX SEMICON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the limitations of the AMOLED panel itself, it is easy to age rapidly, resulting in various panel burn-in phenomena. After a long period of use, the burn-in will become more serious, causing visual defects and reducing the Screen display quality

Method used

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  • Display panel and branding improvement method thereof, terminal and storage medium
  • Display panel and branding improvement method thereof, terminal and storage medium
  • Display panel and branding improvement method thereof, terminal and storage medium

Examples

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Embodiment Construction

[0038] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples 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 described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0039] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ma...

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Abstract

The embodiment of the invention firstly provides a display panel. The display panel comprises N organic light-emitting pixel units, and comprises N photosensitive elements which are arranged in the display panel, respectively correspond to the N organic light-emitting pixel units and are used for sensing the light emission of each organic light-emitting pixel unit and outputting a corresponding voltage value; a comparison unit which is used for comparing each voltage value with a target voltage value to obtain a branding compensation value; a compensation unit which is used for completing thecompensation of the branding of the display panel according to the branding compensation value. The embodiment of the invention further provides a branding improvement method of the display panel corresponding to the display panel. In the display panel disclosed in the embodiment of the invention, the embedded photosensitive elements are adopted, so that the aging degree of the organic light-emitting pixel unit can be more accurately detected during startup, the branding compensation of the display panel can be completed in the startup process, and user experience is improved.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of display technology, and in particular, to a display panel and a method for improving burn-in, a terminal, and a storage medium. Background technique [0002] Active Matrix Organic Light Emitting Diode (AMOLED, Active Matrix Organic Light Emitting Diode) panels have the characteristics of faster response, higher contrast, and wider viewing angles than traditional LCD panels, so they have been favored by the industry. [0003] However, due to the limitations of the AMOLED panel itself, it is easy to age rapidly, resulting in various panel burn-in phenomena. After a long period of use, the burn-in will become more serious, causing visual defects and reducing the The display quality of the screen. Therefore, it is necessary to improve one or more problems in the above-mentioned scheme. [0004] It should be noted that this section is intended to provide a background or context for the implement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3225H01L27/32
CPCG09G3/3225H10K59/60
Inventor 蔡昆华
Owner INCOFLEX SEMICON TECH CO LTD
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