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

A flexible display panel and a flexible display device

A flexible display and flexible substrate technology, which can be used in the identification of devices, instruments, electrical components, etc., and can solve the problems of cracks and packaging failures in flexible display panels.

Inactive Publication Date: 2018-12-14
YUNGU GUAN TECH CO LTD
View PDF3 Cites 31 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual process, it is found that the edge of the thin film package of the flexible display panel obtained by this method often has cracks, which is prone to package failure

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
  • A flexible display panel and a flexible display device
  • A flexible display panel and a flexible display device
  • A flexible display panel and a flexible display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] An embodiment of the present invention provides a flexible display panel, such as figure 1 with figure 2 as shown, figure 1 The top view of the flexible display panel provided by the embodiment of the present invention Figure 1 , figure 2 Provided for the embodiment of the present invention figure 1 Schematic cross-section along AA'...

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

PropertyMeasurementUnit
Widthaaaaaaaaaa
Login to View More

Abstract

The embodiment of the invention provides a flexible display panel and a flexible display device, which relate to the technical field of display. A flexible display panel provided by an embodiment of the present invention includes: flexible substrate, An insulating layer, a plurality of light emitting devices and an encapsulation film, the flexible substrate includes a display area and a peripheralarea surrounding the display area, An insulating layer is located in the peripheral region, At least one first groove is arrange on that insulating lay, the first groove is located on the side of theedge of the packaging film away from the display area, and the extending direction of the first groove is the same as the extend direction of the edge of the flexible substrate on the side thereof. The technical proposal of the invention can improve the encapsulation ability of the encapsulation film.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a flexible display device. Background technique [0002] With the development of flat-panel display technology, the requirements for display panels are becoming more and more diverse. In order to make the display panel more convenient to carry and use, it is required that the display panel can be bent or folded, which makes the demand for flexible display panels more and more urgent. . The difference between a flexible display panel and an ordinary display panel is mainly in the substrate used and the packaging method. The flexible display panel is packaged with a flexible substrate and a packaging film. [0003] In the process of manufacturing flexible display panels, in order to save manufacturing costs, usually multiple flexible display panels are simultaneously fabricated on a large flexible substrate, and then cut into multiple flexible...

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
IPC IPC(8): H01L27/32H01L51/52G09F9/30G09F9/33
CPCG09F9/301G09F9/33H10K59/122H10K50/844
Inventor 陈辉
Owner YUNGU GUAN TECH CO LTD
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