Compensation method, compensation device and storage medium for display panel

A display panel and compensation method technology, applied to static indicators, instruments, etc., can solve the problems of slow encoding speed, ignoring structural similarity, and complicated compression process, so as to improve work efficiency, simplify data compression process, and speed up encoding speed Effect

Active Publication Date: 2020-10-16
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] The present invention aims at the display panel compensation method in the prior art. The compensation table occupies a large amount of system storage resources, the encoding speed is slow, the compression process is complicated, and the mean square error only considers the overall average value, ignoring the structural similarity and inaccurate shortcomings. The invention provides a compensation method, compensation device and storage medium for a display panel

Method used

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  • Compensation method, compensation device and storage medium for display panel
  • Compensation method, compensation device and storage medium for display panel
  • Compensation method, compensation device and storage medium for display panel

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Embodiment Construction

[0044] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0045] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, structurally similar elements are denoted by the same reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for understanding and ease of description, but the present invention is not lim...

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Abstract

A display panel compensating method and compensating device, and a storage medium. Said method comprises: acquiring a first compensation table storing compensation information of each pixel (S1); and performing compensation in respect of a display panel according to the first compensation table (S2). The invention divides a compensation table into a plurality of compensation sub-blocks, respectively obtains reference compensation sub-blocks of each compensation sub-block, and then obtains a new compressed compensation table, thereby being able to simplify the compression process, improve the encoding speed, and improve the compensation efficiency of the display panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a compensation method, a compensation device and a storage medium of a display panel. Background technique [0002] Liquid Crystal Display (LCD) has many advantages such as thin body, power saving, and no radiation, and has been widely used, such as: LCD TV, mobile phone, PAD, digital camera, computer screen, etc., in the field of flat panel display occupies a dominant position. [0003] Most of the liquid crystal display panels currently on the market are backlight liquid crystal display panels, which include a liquid crystal display panel and a backlight module. The working principle of the liquid crystal display panel is to add liquid crystal molecules between the thin film transistor array substrate (ThinFilm Transistor Array Substrate) and the color filter substrate (Color Filter, CF), and to control the liquid crystal molecules with a driving voltage on the two substrates...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36
Inventor 程琳金羽锋邓宇帆陈思宇周明忠
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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