Display panel and display device

A display panel and secondary display technology, which is applied to identification devices, instruments, semiconductor devices, etc., can solve problems such as differences in display effects, and achieve the effect of reducing display differences and improving visual effects.

Pending Publication Date: 2021-01-26
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF0 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 to solve the technical problem of the existing display panel and display device that the display effect of the sub-display area and its edge is different

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

[0036] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0037] see figure 1 , figure 1 It is a schematic plan view of a display panel provided by an embodiment of the present invention. The display panel is an active matrix organic light emitting diode display panel, and the display panel includes a main display area 100a and at least a primary display area 100b, wherein the main display area 100a is an area mainly used f...

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, and the the display panel comprises a main display area and at least one secondary display area; the main display area is provided with a plurality of first pixel repeating units, and the secondary display area is provided with a plurality of second pixel repeating units; a broken line boundary is formed between the main display area andthe secondary display area, the broken line boundary comprises a plurality of bending units, and each bending unit corresponds to at least one second pixel repeating unit, so that the second pixel repeating unit located at the broken line boundary between the main display area and the secondary display area is complete; therefore, the sub-display area is consistent with the pixel repeating unitsat the edge of the sub-display area, the display difference between the sub-display area and the edge of the sub-display area can be reduced, and the visual effect of the sub-display area can be 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] Due to the extremely high screen-to-body ratio, the full screen brings people a new visual experience and sensory impact, and has become the goal pursued by display panel manufacturers. [0003] Due to the extremely high screen-to-body ratio, the full screen brings people a new visual experience and sensory impact. Currently, the commonly used design of the under-screen camera is to dig holes in the camera area of ​​the display panel, and the light-transmitting area of ​​the camera does not display the picture. The penetration rate of the panel will be relatively high, but the user's display experience is not good, and the full-screen effect cannot be presented; another way is to set the secondary display area on the display panel, and set the camera under the screen at the corresponding position of the ...

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): H01L27/32G09F9/30G09F9/302G09F9/33
CPCG09F9/30G09F9/302G09F9/33H10K59/352H10K59/00H10K59/353H10K59/12
Inventor 易楚君陈涛
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH 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