Flexible display device

A flexible display device, flexible display technology, applied in the direction of cooling/ventilation/heating transformation, can solve the problems of poor display effect, uneven brightness of flexible display 03, large difference in heat dissipation speed, etc., to improve the uniformity of heat dissipation performance, improve the display effect, and improve the effect of heat dissipation

Active Publication Date: 2017-07-21
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the whole, the heat dissipation rate of the first flat part 031 and the second flat part 032 of the flexible display screen 03 is quite different from that of the curved part 030, resulting in uneven brightness of the screen of the flexible display screen 03 and poor display effect

Method used

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Embodiment Construction

[0042] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted. The words expressing position and direction described in the present invention are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and all changes are included in the protection scope of the present invention. The accompanying drawings of th...

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Abstract

The invention discloses a flexible display device, thereby improving uniformity of heat dissipation of a flexible display screen and improving display effects of the flexible display screen. The flexible display device comprises a flexible display screen and a folding housing body. The flexible display screen is arranged in the folding housing body, and comprises a bending part and a plane part. A heat conduction back film is arranged on one side, near the folding housing body, of the flexible display screen, and comprises a heat conduction layer which covers the bending part and extends to the plane part. The folding housing body comprises a support part and a folding root part. The support part is in contact with the back side of the plane part of the flexible display screen. The folding root part is opposite to the bending part in position and has a storage groove for accommodating the bending part.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display device. Background technique [0002] Flexible display screens have many features that traditional display screens do not have, such as thinness, impact resistance, and rollability, which can make display devices thinner, lighter, more portable, and more stylish, providing them with a broader space for development. Therefore, in the display fields such as electronic paper and active matrix organic light-emitting diodes, flexible display technologies represented by flexible display screens have received extensive attention and research. [0003] In the prior art, a commonly used flexible display storage method is folding, such as figure 1 and figure 2 As shown, there is an existing flexible display device, which includes: a first housing 01 and a second housing 02 that are folded and connected, and the connection between the first housing 01 and the second h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 丁渊何永新陈东华
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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