Unlock instant, AI-driven research and patent intelligence for your innovation.

Flexible display device

A flexible display device and flexible display technology, which are applied to identification devices, casings with display/control units, instruments, etc., can solve the problem that the flexible display cannot be displayed, the display effect is poor, and the flexible display is difficult to collect and collect independently. expansion, etc.

Active Publication Date: 2018-11-02
BOE TECH GRP CO LTD +1
View PDF13 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a flexible display device to improve the problem that the flexible display screen in the prior art is difficult to realize independent collection and unfolding, and to improve the flexible display screen that cannot be kept stable for a long time when the flexible display screen is rolled up and then unfolded for display. Display flat, display poorly

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 device
  • Flexible display device
  • Flexible display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0027] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are o...

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 device to solve the problems that a flexible display screen in the prior art is difficultly independently folded and unfolded, and cannot keep stable flat display and is poor in display effect when the flexible display screen is crimped and then unfolded to perform display. The flexible display device comprises a flexible display screen, a reel, a U-shaped guide rail, a linear conductor and a magnetic field generation component, a slit opening is formed in the surface of the reel, a rotating shaft is arranged inside the reel, a first side edge of theflexible display screen is connected with the rotating shaft of the reel through the slit opening, the linear conductor crosses over one open side of the U-shaped guide rail, and the magnetic field generation component is used for providing a magnetic field for the linear conductor. A closed end of the U-shaped guide rail is fixed to the rotating shaft, and the linear conductor is further connected with a side edge opposite to the first side edge of the flexible display screen.

Description

technical field [0001] The invention relates to the technical field of semiconductors, in particular to a flexible display device. Background technique [0002] With the development of display technology, flexible displays are becoming more and more popular due to their flexibility, portability, flexibility, and impact resistance. [0003] With its remarkable flexibility, the flexible display can be bent under force when displaying or not displaying, and maintains good display performance. However, it is difficult for the flexible display in the prior art to realize autonomous collection and unfolding. Moreover, due to the When the flexible display screen is unfolded and displayed, it always tends to curl again, so that the flexible display screen is uneven when displayed, and cannot be maintained stably within the display time after opening, and there is a problem of poor display effect. Contents of the invention [0004] The invention provides a flexible display device ...

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): G09F9/30
CPCG09F9/301H01F7/06H01F7/066H05K5/0017
Inventor 董晓楠黄中浩赵永亮
Owner BOE TECH GRP CO LTD