Irregularly-shaped display panel and display device

A display panel, special-shaped technology, applied in the direction of identification devices, static indicators, instruments, etc., to achieve the effect of improving the display phenomenon

Active Publication Date: 2017-12-01
XIAMEN TIANMA MICRO ELECTRONICS
View PDF20 Cites 50 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 heterogeneous display panel surface and a display device, which solves the technical problem of improving the display jagged phenomenon of heterogeneous 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
  • Irregularly-shaped display panel and display device
  • Irregularly-shaped display panel and display device
  • Irregularly-shaped display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0028] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0029] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the specification.

[0030] In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of 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 discloses an irregularly-shaped display panel and a display device. The display area of the irregularly-shaped display panel is provided with an irregularly-shaped boundary, the display panel comprises low-brightness pixels and conventional pixels, the pixels form a plurality of pixel rows and a plurality of pixel lines, the pixel rows or the pixel lines comprise pixel groups, the pixel groups comprise first pixel groups and second pixel groups, the number of pixels adjacent to the regularly-shaped boundary in the first pixel groups is greater than that of pixels adjacent to the irregularly-shaped boundary in the second pixel groups, and the number of the low-brightness pixels in the first pixel groups is greater than or equal to that of the low-brightness pixels in the second pixel groups; the routing direction of a data line is a second direction, the pixels comprise at least three sub-pixels, and in the second direction, the opening heights of the sub-pixels inside the low-brightness pixels are smaller than those of the sub-pixels inside the conventional pixels; the irregularly-shaped boundary faces the direction of the display area, and the opening area of the low-brightness pixels is gradually increased. According to the irregularly-shaped display panel and the display device disclosed by the invention, the irregularly-shaped display phenomenon of a sawtooth is improved.

Description

Technical field [0001] The present invention relates to the field of semiconductor technology, 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 appearance of the display panel, and then special-shaped display panels appear. [0003] Compared with the conventional display panel, the main difference of the special-shaped display panel is that the display area presents a special non-rectangular shape, such as circle, ring, diamond, etc., while the pixel units in the display panel are mostly rectangular structures or other relatively regular 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 and the special-shaped boundary line of the display panel cannot fully match, which will cause the displ...

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): G02F1/1333G02F1/1335
CPCG02F1/1333G02F1/133512G09G3/3607G09G2300/0465G09G2310/0232G09G3/3611G09F9/3023
Inventor 杨雁郑斌义曾勇平吴玲沈柏平
Owner XIAMEN TIANMA MICRO ELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why 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