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A kind of flexible LED display panel and electronic equipment

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

Active Publication Date: 2020-09-29
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 kind of flexible LED display panel and electronic equipment
  • A kind of flexible LED display panel and electronic equipment
  • A kind of flexible LED display panel and electronic equipment

Examples

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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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PUM

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Abstract

The invention discloses a flexible LED display panel and an electronic device. The flexible LED display panel is provided with a bonding enhancement structure to reduce the stress generated when the first electrode structure on the flexible substrate is bent, and to strengthen the second electrode structure. A bonding force between the electrode structure and the bonding enhancement structure, thereby improving the bonding stability of the LED unit. By adopting the flexible LED display panel, the electronic device reduces the risk of the LED unit falling off, and greatly improves its display effect and service life.

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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Patent Type & Authority Patents(China)
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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