Display substrate, display panel and display device

A display substrate, the same technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems of incomplete red, green and blue three-color pixels, color edges, etc., to improve the problem of edge jaggedness, reduce the slope of steps, eliminate The effect of color fringing

Active Publication Date: 2019-02-01
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like Figure 1a As shown, the 2B in 1 pixel arrangement does not have compl

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
  • Display substrate, display panel and display device
  • Display substrate, display panel and display device
  • Display substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, Features and their functions are described in detail below.

[0022] An embodiment of the present invention provides a display substrate. The display substrate includes a plurality of first sub-pixel groups, a plurality of second sub-pixel groups, and a plurality of third sub-pixel groups. The plurality of first sub-pixel groups, The plurality of second sub-pixel groups and the plurality of third sub-pixel groups are arranged in a matrix;

[0023] Along the row direction and column direction of the matrix, the first sub-pixel group, the second sub-pixel group and the third sub-pixel group are arranged circularly in sequence;

[0024] The first sub-pixel, the second sub-pixel group and the third sub-pixel group all include two sub-pixels with the same color, and the first sub-pixel group, the secon...

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 display substrate, a display panel and a display device. The display substrate comprises multiple first sub-pixel groups, multiple second sub-pixel groups and multiple thirdsub-pixel groups which are arranged in a matrix; along the row direction and the column direction of the matrix, the first sub-pixel groups, the second sub-pixel groups and the third sub-pixel groupsare sequentially and cyclically arranged; the first sub-pixel groups, the second sub-pixel groups and the third sub-pixel groups all comprise two sub-pixels with the same color, sub-pixels in the first sub-pixel groups, the second sub-pixel groups or the third sub-pixel groups have different colors, and two sub-pixels in the same sub-pixel group are arranged along a direction with an acute angle formed with the matrix row direction. According to the technical scheme provided by the embodiment of the invention, the gradient of the edge step of the pixel arrays of a circular display screen adopting the above-mentioned pixel arrangement mode is reduced, the edge sawtooth problem is effectively improved, the edge of the circular display screen can have complete red, green and blue sub-pixels,and a color edge phenomenon is eliminated.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular to a display substrate, a display panel and a display device. Background technique [0002] With the continuous development of electronic technology, organic light-emitting displays are widely used in various electronic devices. In order to meet the shape requirements of different electronic devices, special-shaped organic light-emitting displays have emerged. organic light-emitting display. [0003] In the prior art, the pixel arrangement methods commonly used in circular organic light-emitting displays generally include the following three types: 2Bin 1, Real Delta, and Rendering. However, the pixel matrices corresponding to the above three pixel arrangements have obvious steps at the edges of the circular organic light emitting display, which leads to the problem of jagged edges of the circular display. In addition, for a circular organic light-emitting display ...

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
IPC IPC(8): H01L27/32
CPCH10K59/352H10K59/353
Inventor 陈凯凯
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap