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A flexible LED display panel and electronic device

A display panel, flexible technology, applied in circuits, electrical components, electrical solid devices, etc., can solve the problems of weak bonding force, high stress, Micro-LED unit falling off, etc., to enhance the bonding force, reduce stress, and improve bonding. The effect of stability

Active Publication Date: 2018-12-11
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the multiple bending process of the flexible Micro-LED display panel, due to the problem of excessive stress and weak bonding force at the bonding position, the Micro-LED unit will fall off.

Method used

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  • A flexible LED display panel and electronic device
  • A flexible LED display panel and electronic device
  • A flexible LED display panel and electronic device

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0068] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0069] refer to figure 1 , figure 1 A cross-sectional schematic diagram of a flexible LED display panel provided for an embodiment of the present invention, the flexible LED display panel includes: a flexible sub...

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Abstract

The invention discloses a flexible LED display panel and an electronic device, As that flexible LED display panel is provided with a bonding reinforcement structure, the stress generated by the firstelectrode structure arranged on the flexible substrate when being bent is reduced, the bonding force between the first electrode structure and the bonding reinforcement structure is enhanced, and thebonding stability of the LED unit is further improved. By adopting the flexible LED display panel, the risk of the LED unit falling off is reduced, and the display effect and the service life of the electronic device are improved.

Description

technical field [0001] The present invention relates to the technical field of flexible display, and more specifically, to a flexible LED display panel and electronic equipment. Background technique [0002] Micro-LED (Micro-Light Emitting Diode, micro-LED) is a new generation of display technology, compared with the existing OLED (Organic Light-Emitting Diode, organic light-emitting diode) or LCD (Liquid Crystal Display, liquid crystal display) technology has high resolution With the advantages of high brightness, high brightness, super power saving, fast response, high light efficiency and long life, it is widely used in display fields such as mobile phones, notebook computers and TVs. [0003] Based on the flexible Micro-LED display panel, a plurality of Micro-LED units are arranged in an array on a flexible substrate by bonding, thereby realizing the application of Micro-LEDs in the field of flexible displays. [0004] However, during the multiple bending process of the...

Claims

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Application Information

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IPC IPC(8): H01L27/15H01L33/62G09F9/30G09F9/33
CPCG09F9/301G09F9/33H01L27/156H01L33/62H01L25/0753H01L25/167H01L27/1218H01L33/38
Inventor 符鞠建刘刚
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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