Flexible display panel and display device

A flexible display and flexible substrate technology, applied in electronic equipment, applications, coatings, etc., can solve the problems of peeling off of organic layers and inorganic layers, low adhesion between organic layers and inorganic layers, etc.

Active Publication Date: 2017-05-17
XIAMEN TIANMA MICRO ELECTRONICS
View PDF9 Cites 34 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a flexible display panel and a display device, which are used to solve the problem of low adhesion between the organic layer and the inorganic layer in the multi-layer substrate structure of the flexible display panel in the prior art. Easy to peel off the organic layer and inorganic layer after deformation

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
  • Flexible display panel and display device
  • Flexible display panel and display device
  • Flexible display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The specific implementation manners of the flexible display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] An embodiment of the present invention provides a flexible display panel, such as figure 1 As shown, it may include: a first flexible substrate 01, a second flexible substrate 02, and an inorganic layer 03 between the first flexible substrate 01 and the second flexible substrate 02; wherein, the inorganic layer 03 has a plurality of grooves m and / or the via hole n; the first flexible substrate 01 is in contact with the second flexible substrate 02 through the groove m and / or the via hole n.

[0020] The above-mentioned flexible display panel provided by the embodiment of the present invention may be a flexible organic light-emitting display panel, such as figure 1 As shown, located on the second flexible substrate 02 are an array substrate 04 ...

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 flexible display panel and a display device. The flexible display panel comprises a first flexible substrate, a second flexible substrate and an inorganic layer located between the first flexible substrate and the second flexible substrate, wherein the inorganic layer is provided with a plurality of grooves and / or via holes; and the first flexible substrate is in contact with the second flexible substrate through the grooves and / or via holes. The inorganic layer is provided with the plurality of grooves and / or via holes, the first flexible substrate is in contact with the second flexible substrate through the grooves and / or via holes and the contact area of the second flexible substrate and the inorganic layer can be increased, so that the adhesive force of the first flexible substrate and the second flexible substrate is improved and the stripping risk of an organic layer and the inorganic layer of the flexible display panel in the bending deformation process is reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a display device. Background technique [0002] At present, display technology is widely used in the display of televisions, mobile phones, and public information, and the flat panel display used for displaying pictures is vigorously promoted because of its advantages of ultra-thin and energy-saving. Flexible display is a forward-looking display technology, and portable fashion will become the new favorite in the market. Different from conventional organic light-emitting displays, flexible organic light-emitting displays require flexible organic materials as substrates, so that the display can be bent and deformed. [0003] In the prior art, the substrate of a flexible organic light emitting display usually adopts a multilayer structure in which the first organic layer-inorganic layer-second organic layer is stacked. , prone to the risk of ...

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): H01L51/00H01L51/52
CPCH10K77/111H10K50/844B32B27/06Y02E10/549B32B27/08B32B2307/546B32B3/266B32B3/30B32B3/28B32B2307/7244B32B2307/7246B32B2250/44B32B27/281B32B2255/20B32B15/08B32B3/08B32B2457/20B32B2457/206H10K59/10H10K71/851H10K2102/311H10K59/131
Inventor 林鸿何水袁永
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