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Display driving method and device of display panel, equipment and storage medium

A display panel and display driver technology, applied to static indicators, instruments, etc., can solve problems affecting user experience, image smearing, blurred colors, etc., achieve a good display quality level, avoid large color differences, The effect of balancing brightness matching degree

Pending Publication Date: 2022-08-02
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In an Organic Light-Emitting Diode (OLED) display panel, due to the influence of the driving circuit and device structure, when the display screen of the display device is switched from low gray scale to high gray scale, there is generally a high gray scale display screen. Issue with lower-than-normal brightness on the first frame, especially at low brightness
The specific impact is that when the brightness of the display panel is low and the background is dark, if you swipe the screen, the edges of the icons and fonts on the screen will become blurred and the color will be abnormal, causing the problem of smearing on the screen. Seriously affected the user experience

Method used

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  • Display driving method and device of display panel, equipment and storage medium
  • Display driving method and device of display panel, equipment and storage medium
  • Display driving method and device of display panel, equipment and storage medium

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Embodiment Construction

[0044] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present application, and are not configured to limit the present application. It will be apparent to those skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by illustrating examples of the present application.

[0045] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or ...

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Abstract

The invention discloses a display driving method and device of a display panel, equipment and a storage medium. The method comprises the steps of obtaining target brightness corresponding to image pixels in a to-be-displayed picture and a target number of sub-pixels, needing to be lightened, of all colors in a display panel; and according to the target brightness and the target number, allocating a first frame brightness ratio to each color sub-pixel needing to be lightened, so that the mixed brightness of each color sub-pixel is maximized and the range of the first frame brightness ratio of each color sub-pixel is minimized, thereby improving the trailing ghosting problem.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display driving method, apparatus, device and storage medium of a display panel. Background technique [0002] In an organic light-emitting diode (Organic Light-Emitting Diode, OLED) display panel, due to the influence of the driving circuit and device structure, when the display screen of the display device is switched from a low grayscale to a high grayscale, there is generally a high grayscale display image. The problem of lower than normal brightness in the first frame, and this problem is especially serious at low brightness. The specific impact is that when the display panel has low brightness and the background is dark, if you slide the screen, the edges of the icons and fonts on the screen will become blurred and the color will be abnormal, resulting in the problem of smearing and afterimages on the screen. Seriously affect the user experience. SUMMAR...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/20
CPCG09G3/3208G09G3/2074G09G2320/0257G09G2320/0626
Inventor 夏曾强张小庆艾经伟王虎姚纯亮
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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