Foldable display panel and display device

A display panel and display area technology, applied in identification devices, static indicators, instruments, etc., can solve the problems of display panel signal line breakage, display panel failure, etc., to enhance stability, reduce the risk of disconnection, and improve driving. effect of ability

Active Publication Date: 2018-11-23
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF16 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, foldable display panels require repeated bending
During the repeated bending process, the signal line in the display panel will be broken, resulting in the failure of the display panel

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
  • Foldable display panel and display device
  • Foldable display panel and display device
  • Foldable display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] Please refer to figure 1 , figure 1 It is a schematic diagram of a foldable display panel in the prior art. In the prior art, the driver chip (IC) of the display panel is bound on the lower step of the display panel, and the data line 310 extends from the display panel to the lower step a...

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 foldable display panel, which comprises a first display area and a second display area, wherein a folding shaft is arranged between the first display area and the second display area; the first display area comprises a first side edge which is crossed with the folding shaft and a second side edge which is opposite to the first side edge; a first driving circuit is arranged on the first side edge, and a first driving chip is arranged on the second side edge; the second display area comprises a third side edge which is crossed with the folding shaft and a fourth side edge which is opposite to the third side edge; a second driving circuit is arranged on the third side edge, and a second driving chip is arranged on the fourth side edge; the first side edge is alignedwith the fourth side edge, and the second side edge is aligned with the third side edge. By applying the folding display panel, the risk of disconnection can be reduced, the driving capability is improved, and the display effect and the display stability are enhanced.

Description

technical field [0001] The present disclosure generally relates to the field of display technology, and in particular, to a foldable display panel and a display device. Background technique [0002] With the development of display technology, consumers have become more and more demanding on display screens. Consumers want a display device with a large screen like a tablet but with the portability of a mobile phone. Therefore, a foldable display panel will be a development trend of display devices in the future. However, foldable display panels require repeated bending. During the repeated bending process, the signal lines in the display panel will be broken, resulting in failure of the display panel. Contents of the invention [0003] In view of the above defects or deficiencies in the prior art, it is desired to provide a display panel and a display device in order to solve the technical problems existing in the prior art. [0004] In one aspect, the present applicati...

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): G09F9/30G09G3/20
CPCG09F9/301G09G3/20G09G2310/0286
Inventor 王宝男李音彭涛陈英杰
Owner WUHAN TIANMA MICRO ELECTRONICS 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