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Method for improving display brightness, timing controller and storage medium

A timing controller and display brightness technology, which is applied to static indicators, instruments, etc., can solve problems such as visual block feeling and charging time difference, and achieve the effect of improving display quality and reducing visual block feeling

Active Publication Date: 2021-10-08
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a method for improving display brightness, which solves the problem of visual block feeling caused by the difference in charging time of adjacent blocks

Method used

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  • Method for improving display brightness, timing controller and storage medium
  • Method for improving display brightness, timing controller and storage medium
  • Method for improving display brightness, timing controller and storage medium

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0023] Such as figure 1 As shown, this embodiment provides a method for improving display brightness. In the vertical display direction, each frame is divided into N blocks, where N is a power of 2 and not less than 4; Step S10 : each frame picture can be detected and counted by the frame start signal; step S20: when the frame picture is identified as the first frame picture by counting the frame picture, the charging of the corresponding block is configured with the first charg...

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Abstract

The present application discloses a method for improving display brightness, which detects and counts frame pictures; when the frame picture is the first frame picture, configure the charging time of the corresponding block with the first charging schedule; when the frame picture is the second frame picture, The charging time of the corresponding block is configured with the second charging schedule; the charging time of the block in the corresponding frame is configured cyclically through the charging schedule, and the charging time of adjacent blocks is evened out, which effectively reduces the visual sense of block and improves the display quality.

Description

technical field [0001] The present application relates to the field of display technology, in particular to the field of liquid crystal display technology, and in particular to a method for improving display brightness, a timing controller and a storage medium. Background technique [0002] When a traditional liquid crystal display screen is displayed, the screen is divided into multiple blocks based on the difference in display brightness, and the brightness difference between adjacent blocks is relatively large. This is due to the charging time of corresponding pixel rows in adjacent blocks. Due to the difference, the charging time difference between adjacent blocks is generally the reciprocal of the pixel clock frequency. For example, the charging time of the corresponding pixel row in the first block is M, and the charging time in the second block adjacent to the first block is The charging time corresponding to the pixel row is N, and the time difference between M and N...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36G09G3/3696G09G2320/0626
Inventor 高翔
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD