Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A pixel structure, its driving method, display panel and display device

A technology of pixel structure and driving method, applied in static indicators, instruments, nonlinear optics, etc., can solve problems such as the degradation of display picture quality

Active Publication Date: 2020-08-11
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a pixel structure, a driving method thereof, a display panel, and a display device to solve the problem that a low physical resolution cannot be used to achieve a high display resolution in an existing pixel arrangement structure, or An issue that causes display image quality to degrade when using a low physical resolution to achieve a high display resolution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A pixel structure, its driving method, display panel and display device
  • A pixel structure, its driving method, display panel and display device
  • A pixel structure, its driving method, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The shapes and sizes of the components in the drawings do not reflect the real scale, but are only intended to schematically illustrate the content of the present invention.

[0029] The specific implementations of the pixel structure, its driving method, display panel and display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] A p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pixel structure, its driving method, a display panel and a display device. By dividing each pixel group into three columns of pixel areas, the length of the sub-pixels in the first column of pixel areas is longer than that of the second column of pixel areas and The length of each sub-pixel in the column direction in the pixel area of ​​the third column, and make the colors of any two adjacent sub-pixels of each sub-pixel in the pixel group different in the column direction and the row direction, thereby utilizing the above-mentioned pixel structure The low physical resolution achieves high display resolution, and the above-mentioned pixel structure, because of its arrangement, can reduce the jaggedness and graininess during display, and also make full use of the luminous performance of each color sub-pixel to make the display screen more uniform.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, a driving method thereof, a display panel and a display device. Background technique [0002] Generally, a pixel in a display panel is composed of three sub-pixels, wherein the three sub-pixels are respectively a red (R) sub-pixel, a green (G) sub-pixel and a blue (B) sub-pixel. When the display panel needs to display a certain color, the color can be combined by adjusting the grayscale values ​​of the R, G, and B sub-pixels. At present, the most common arrangement of pixel structures is as follows: figure 1 The bar arrangement shown. [0003] but according to figure 1 The illustrated arrangement of striped pixels cannot take advantage of low physical resolutions to achieve high display resolutions. existing technologies such as figure 2 As shown, high display resolution can be achieved by using the dislocation arrangement of pixels in adjacent r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/1335G02F1/1362G09G3/36
Inventor 陆青周井雄冉海龙
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com