Display panels and display devices

A display panel and sub-pixel technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problem of poor uniformity of the display screen

Active Publication Date: 2022-07-22
XIAMEN TIANMA MICRO ELECTRONICS
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display panel and a display device, which can solve the technical problem of poor uniformity of display images displayed by the display panel at various viewing angles in the prior art

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 panels and display devices
  • Display panels and display devices
  • Display panels and display devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

[0034] An embodiment of the present invention provides a display panel, the display panel includes a plurality of sub-pixel columns, each sub-pixel column includes a plurality of sub-pixels arranged in sequence along a column direction; the sub-pixel column includes a first sub-pixel column, a second sub-pixel column a column and a third sub-pixel column; the first sub-pixel column includes a plurality of first sub-pixels arranged in the column direction, the second sub-pixel column includes a plurality of second sub-pixels arrange...

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

Embodiments of the present invention provide a display panel and a display device. In the display panel, a first subpixel includes a first pixel electrode, a second subpixel includes a second pixel electrode, and the third subpixel includes a pair of third pixel electrodes; the same In the row, the extending direction of the plurality of mutually parallel and electrically connected first branch electrodes of the first pixel electrode is different from the extending direction of the plurality of mutually parallel and electrically connected second branch electrodes of the second pixel electrode, and the first branch electrodes have different extending directions. The electrodes and the second branch electrodes are mirror-symmetrical with respect to the column direction; in the same column, the first branch electrodes of any two adjacent first pixel electrodes are mirror-symmetrical with respect to the row direction, and the first branch electrodes of any adjacent two second pixel electrodes are mirror-symmetrical with respect to the row direction. The two branch electrodes are mirror-symmetrical with respect to the row direction; in the third pixel electrode, a plurality of mutually parallel and electrically connected third branch electrodes and a plurality of mutually parallel and electrically connected fourth branch electrodes have different extension directions and are mirror-symmetrical with respect to the row direction.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] With the development of display technology, display panels with advanced functions have gradually become an important feature of today's consumer electronic products. Liquid crystal display panels are display panels with high-resolution color screens, which have been gradually used by various electronic devices such as mobile phones, personal It is widely used in digital assistant (PDA), digital camera, and vehicle display screen. [0003] A liquid crystal display panel generally includes an array substrate, an opposite substrate disposed opposite to the array substrate, and a liquid crystal layer located between the opposite substrate and the array substrate. Wherein, a common electrode and a pixel electrode are provided in the array substrate of an In Plane Switching (IPS) type liquid crystal dis...

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): G02F1/1343G02F1/1362G02F1/1368
CPCG02F1/134309G02F1/136286G02F1/1368
Inventor 陈建友
Owner XIAMEN TIANMA MICRO ELECTRONICS
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