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

Special-shaped display panel and display device

A display panel and special-shaped technology, which is applied in the field of semiconductors, can solve the problem of display jaggies on special-shaped display panels, and achieve the effect of improving the zigzag display phenomenon.

Inactive Publication Date: 2018-02-06
XIAMEN TIANMA MICRO ELECTRONICS
View PDF6 Cites 30 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a special-shaped display panel and a display device, which solves the technical problem of improving the display jagged phenomenon of special-shaped display panels

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
  • Special-shaped display panel and display device
  • Special-shaped display panel and display device
  • Special-shaped display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0030] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0031] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment ...

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 special-shaped display panel and a display device. The display region of the special-shaped display panel has a special-shaped boundary, pixels include low-brightness pixelsand common pixels, the multiple pixels form multiple pixel rows and multiple pixel columns, the pixel rows or the pixel columns include pixel sets, each pixel set comprises a low-brightness pixel located at one end of the pixel set and a common pixel located at the other end of the pixel set, the pixel sets comprise the first pixel sets and the second pixel sets, the number of the pixels, adjacentto the special-shaped boundary, in the first pixel sets is larger than that of the pixels, adjacent to the special-shaped boundary, in the second pixel sets, and the number of the low-brightness pixels in the first pixel sets is larger than or equal to that of the low-brightness pixels in the second pixel sets; in the direction of pointing to the display region from the special-shaped boundary, the areas of open regions of all the low-brightness pixels in the same pixel sets are gradually increased. In the special-shaped display panel and the display device, display saw teeth on the special-shaped boundary are reduced.

Description

technical field [0001] The present invention relates to the technical field of semiconductors, and more specifically, to a special-shaped display panel and a display device. Background technique [0002] With the application of display technology in smart wearables and other portable electronic devices, there are diversified requirements for the shape of display panels, and special-shaped display panels appear. [0003] Compared with the conventional display panel, the main difference of the special-shaped display panel is that its display area presents a special non-rectangular shape, such as circle, ring, rhombus, etc., while the pixel units in the display panel are mostly rectangular structures or other relatively regular shapes. structure, therefore, when it is applied to a special-shaped display panel, in the special-shaped boundary area close to the display panel, the pixel unit cannot fully cooperate with the special-shaped boundary line of the display panel, which wi...

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): G09F9/302
CPCG09F9/302G02F1/134309G02F1/134336G02F1/13439G02F2201/14G02F2201/52G02F2201/40H10K59/353
Inventor 郑斌义杨雁曾勇平吴玲沈柏平
Owner XIAMEN TIANMA MICRO ELECTRONICS
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