Display panel and display device

A display panel and substrate technology, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of affecting the display effect, increasing the cost, sub-pixel compactness and poor uniformity, etc.

Active Publication Date: 2020-12-04
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will easily cause the adjacent sub-pixels of the same color that are sensitive to the human eye to be recognized as one because the distance is too close, and reducing the distance between adjacent sub-pixels of the same co...

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 panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0029] It should be understood that although the terms "first", "second", etc. may be used herein to describe various elements, they do not imply any order, quantity or importance, but are only used to distinguish different components. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from th...

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 provides a display panel and a display device. The display panel comprises a substrate and a pixel electrode layer arranged on the substrate. The pixel electrode layer comprises a plurality of pixel electrode groups, and the plurality of pixel electrode groups are arranged in an array along a first direction and a second direction; each pixel electrode group comprises a first sub-pixel electrode, a third sub-pixel electrode, a second sub-pixel electrode and a fourth sub-pixel electrode, the first sub-pixel electrode and the third sub-pixel electrode are arranged in the third direction, and the second sub-pixel electrode and the fourth sub-pixel electrode are arranged in the fourth direction. The first sub-pixel electrode and the third sub-pixel electrode are located at the two sides of at connecting line between the geometric center point of the second sub-pixel electrode and the geometric center point of the fourth sub-pixel electrode. Projections of the second sub-pixelelectrode and the first sub-pixel electrode along the first direction and the second direction are partially overlapped; projections of the fourth sub-pixel electrode and the third sub-pixel electrode along the first direction and the second direction are partially overlapped; thus, the sub-pixels can be closely arranged as much as possible, the distribution uniformity of the sensitive color sub-pixels is improved, the visual resolution is improved, and the display quality is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the continuous development of display technology, people have higher and higher requirements for the resolution of the display panel. Due to the advantages of high display quality, the application range of high-resolution display panels is becoming wider and wider. Sub-pixel rendering (Sup-Pixel Rendering, SPR) technology can use the difference in the resolution of sub-pixels of different colors by the human eye to change the conventional red, green and blue sub-pixels to simply define a pixel mode, through different pixels Share some color sub-pixels that are not sensitive to position resolution, and use relatively few sub-pixels to simulate the performance of the same pixel resolution, thereby reducing the difficulty and cost of the manufacturing process. [0003] In the display panel in the rel...

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): H01L27/32H01L51/52
CPCH10K59/122H10K50/805H10K59/352H10K59/353H10K59/351
Inventor 刘明星马天赵栋王煜邵静邵阳
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS 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