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Display module and display device

A technology for display modules and display parts, which is used in identification devices, instruments, etc., can solve problems such as stress concentration of pads and damage to the screen, avoid separation, ensure no damage, and reduce the possibility of wrinkle deformation sexual effect

Active Publication Date: 2021-12-03
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the present invention provides a display module and a display device that improve the above problems, which can effectively improve the problem that the bending of the height block is prone to stress concentration and damage the screen body

Method used

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  • Display module and display device
  • Display module and display device

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Embodiment Construction

[0037] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0038] One or more embodiments of the present invention will be described in detail with reference to the accompanying drawings, and elements such as shapes, dimensions, proportions, angles, and quantities of elements in the drawings are merely examples, and in different embodiments, the same or corresponding elements can be The same reference numerals are shown, and repeated explanations are omitted.

[0039] Unless otherwise defined, all technical and...

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Abstract

The invention relates to a display module and a display device. The display module comprises a flexible display panel which comprises a bending part, a display part and a binding part, wherein the display part and the binding part are located on the two sides of the bending part; a supporting structure is included and is arranged on one side of the non-display surface and is supported between the display part and the binding part; the display part comprises a main display part and an edge display part which is positioned on one side of the main display part and is adjacent to the main display part; and the supporting structure comprises a first supporting part, the first supporting part is supported between the edge display part and the binding part, and the first supporting part is provided with a stress releasing unit so that the bendable characteristic parameters of the first supporting part can meet a preset bendable rule. According to the display module and the display device provided by the invention, the bending characteristic parameters of the first supporting part can be changed through the stress release unit so as to meet the preset bendable rule so that the first supporting part is unlikely to cause stress concentration due to bending, and the screen body is ensured not to be damaged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display module and a display device. Background technique [0002] In order to drive the display panel to work, the display panel is usually provided with a binding part for binding and electrical connection with other electronic devices. Since the binding portion cannot display images and affects the screen-to-body ratio, the binding portion of the flexible display panel is usually bent to the back side of the flexible display panel to increase the screen-to-body ratio of the flexible display panel. [0003] Moreover, when bending the flexible display panel, in order to determine and fix the bending angle of the flexible display panel, a riser is usually provided in the bending area to achieve an ideal bending effect. [0004] However, as people's requirements for display devices gradually increase, display panels with multi-curved surfaces (for example, four-curved surfaces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30G09F9/301Y02E10/549
Inventor 王俊
Owner YUNGU GUAN TECH CO LTD
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