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Display panel and display device

A technology for display panels and substrate blocks, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of screen deformation, failure, low tensile life, etc., to increase the area, save the design space, and increase the stretchable amount Effect

Active Publication Date: 2021-08-03
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two methods can improve the stretchability to a certain extent, they still cannot meet the requirements of higher and higher stretchability, and the stretch life is low. After many times of large-scale stretching, it is easy to cause screen Body local deformation or failure

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0030] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The invention discloses a display panel and a display device. The display panel includes: a first substrate layer with a first surface and a second surface facing away from each other, the first substrate layer includes a plurality of first substrate blocks arranged in sequence, and the first substrate block is provided with a first substrate on the side of the first surface. A light-emitting device; a second substrate layer disposed on the second surface side of the first substrate layer, the second substrate layer including a plurality of second substrate blocks arranged in sequence; and an interconnection structure, each second substrate block passing through the interconnection structure It is connected with the corresponding adjacent first substrate blocks, so that when the adjacent first substrate blocks move away from each other, the corresponding second substrate blocks can be driven to move to be flush with the plurality of first substrate blocks through the interconnection structure. According to the display panel and the display device of the embodiments of the present invention, the area of ​​the display panel is greatly increased after being stretched, and the stretchable amount of the display panel is increased.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] Organic light-emitting diode (Organic Light-Emitting Diode, OLED) display panels have very broad application prospects due to their excellent properties such as no backlight, high contrast, thin thickness, and bendability. [0003] With the rapid development of the display industry, people have put forward many new requirements for the display technology. Stretched display, as a new generation of new display technology with broad application prospects, has received more attention in the display field in recent years. [0004] In order to achieve or improve stretchability in current display panels, stretching wires are usually made into curved shapes to improve stretchability, or holes are provided on the elastic substrate to improve stretchability. Although these two methods can improve the stretchability to a certa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
Inventor 曹英郑义
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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