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

Display panel and display device

A display panel and display area technology, applied to static indicators, instruments, etc., can solve the problem of uneven brightness display and achieve the effect of improving uniformity

Active Publication Date: 2021-10-22
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above solution, the brightness of the light-emitting elements in a part of the display area that is multiplexed as the photosensitive element integration area is usually lower than the brightness of the light-emitting elements in other display areas, resulting in uneven brightness display

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

[0022] The features and exemplary embodiments of the various aspects of the present invention will be described in detail below, in order to clarify the purposes of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. It will be appreciated that the specific embodiments described herein are only configured to explain the present invention and are not configured to limit the invention. The invention can be carried out without some details in these specific details in the art. The description of the embodiments is merely understood to provide a better understanding of the present invention by illustrating the examples of the present invention.

[0023] It should be noted that in this article, a relationship term such as the first and second, etc. is only used to distinguish an entity or operation with another entity or an operational zone, without having to require or imply these ...

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 panel and a display device. The display panel comprises a first display area, a second display area, a third display area and a fourth display area; a first pixel circuit and a first light emitting element; a second pixel circuit and a second light emitting element; a third pixel circuit and a third light emitting element; fourth pixel circuits and fourth light emitting elements, wherein each row of thefourth pixel circuit comprises at least one first arrangement unit arranged in the first direction, and each first arrangement unit comprises N fourth pixel circuits and a first interval space, N being a positive integer; and wherein the N fourth pixel circuits are sequentially and adjacently arranged in the first direction, and the first interval space is located on one side of the N fourth pixel circuits in the first direction; and a plurality of first data lines, wherein at least one first data line passes through the first interval space. According to the display panel provided by the embodiment of the invention, the uniformity of the display brightness of the display panel is improved.

Description

Technical field [0001] The present invention relates to the field of display, and more particularly to a display panel and a display device. Background technique [0002] In electronic devices including the display panel, the pursuit of high-screen expendles with a better visual experience has become one of the current display of technology development. [0003] Taking a mobile phone, a tablet, etc. Take an example. In the current full-screen scheme, the display panel is multiplexed into the photosensitive element integration zone. At this time, the photosensitive element such as the front camera, the photosensitive element of the infrared induction element can be disposed on the back of the photosensitive element integrated area of ​​the display panel, and the light can pass through the photosensitive element integrated area to achieve the corresponding function of the front imaging, infrared sensing. . [0004] In the above scheme, the brightness of the light-emitting element o...

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 Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/0233
Inventor 王美红
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