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Method and device for driving display panel display, display screen, terminal

A technology for display panel and driving data, which is applied in the field of computer communication and can solve the problem of inability to drive four-pixel type liquid crystal display panel display and the like

Active Publication Date: 2021-11-23
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the driving data of the traditional liquid crystal display panel only includes the driving data of the R sub-pixel, the driving data of the G sub-pixel and the driving data of the B sub-pixel, and it is impossible to directly use the driving data to drive the four-pixel liquid crystal display panel.

Method used

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  • Method and device for driving display panel display, display screen, terminal
  • Method and device for driving display panel display, display screen, terminal
  • Method and device for driving display panel display, display screen, terminal

Examples

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Embodiment Construction

[0075] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0076] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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PUM

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Abstract

The present disclosure provides a method and device for driving a display panel to display, a display screen, and a terminal. The method includes: acquiring initial driving data of the display panel, the initial driving data comprising: initial pixel data of the R sub-pixel, initial pixel data of the G sub-pixel and initial pixel data of the B sub-pixel, acquiring the initial pixel data of the R sub-pixel , the common pixel data between the initial pixel data of the G sub-pixel and the initial pixel data of the B sub-pixel, according to the common pixel data and the initial driving data, determine the target driving data, the target driving data includes: the target pixel data of the R sub-pixel, The target pixel data of the G sub-pixel, the target pixel data of the B sub-pixel, and the target pixel data of the W sub-pixel drive the display panel to display according to the target driving data, and realize the pixel data of the R sub-pixel, the pixel data of the G sub-pixel and the pixel data of the W sub-pixel. The pixel data of the B sub-pixel drives the display panel with four sub-pixels to display.

Description

technical field [0001] The present disclosure relates to the technical field of computer communication, and in particular to a method and device for driving a display panel to display, a display screen, and a terminal. Background technique [0002] Liquid crystal displays are widely used because of their advantages such as low power consumption, small size, and low radiation. The liquid crystal display includes a liquid crystal display panel and a driver chip. When the liquid crystal display is driven to display, the driver chip will input driving data to the liquid crystal display panel to control the deflection of liquid crystal particles in the liquid crystal display panel to realize image display. [0003] With the development of liquid crystal display technology, on the basis of the traditional liquid crystal display panel with R sub-pixels, G sub-pixels and B sub-pixels, W sub-pixels are added to obtain a four-sub-pixel liquid crystal display panel. Compared with the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/3607
Inventor 刘阳
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD