Display device

A display device and flexible display technology, applied in identification devices, instruments, etc., can solve the problems of lack of support, affecting the service life of flexible display panels, affecting the display effect of flexible display panels, etc., to achieve the effect of ensuring service life

Active Publication Date: 2021-11-26
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
View PDF13 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing flexible display panel lacks sufficient supporting force in the folded or flattened state; on the one hand, it affects the display effect of the flexible display panel; on the other hand, it affects the service life of the flexible display panel; therefore, there is an urgent need for a A display device capable of improving the support force of a display panel after being folded and unfolded

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
  • Display device
  • Display device
  • Display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. In addition, the term "coupled" herein includes any direct and indirect electrical coupling means. Therefore, if it is described that a first device is coupled to a second device, it means that the first device may be directly elect...

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 display device, and relates to the technical field of display. The display device comprises a flexible display panel which comprises a winding state and a flattening state; a reel assembly used for winding the flexible display panel and comprising an adjusting component used for adjusting the radius length of the flexible display panel supported by the reel assembly in the process that the flexible display panel is converted from the winding state to the flattening state. The mode that the flexible display panel is rolled in the reel assembly is adopted, the reel assembly comprises the adjusting component, and the adjusting component provides supporting force for the flexible display panel and is used for adjusting the radius length of the flexible display panel supported by the reel assembly, so that the flexible display panel has a better user experience effect.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display device. Background technique [0002] With the maturity of flexible display technology, display devices with folding function (such as folding mobile phone, folding tablet or folding computer, etc.) will be a major trend in the future; the display part of these display devices with folding function is foldable. Compared with the traditional display device, the display device with folding function can switch the physical size of the display device, which greatly improves the user experience. [0003] Currently, a display device with a folding function generally includes a flexible display panel. However, the existing flexible display panels lack sufficient support in the folded or flattened state; on the one hand, it affects the display effect of the flexible display panel; on the other hand, it affects the service life of the flexible display panel; the...

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): G09F9/30
CPCG09F9/301
Inventor 张晓音
Owner SHANGHAI 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