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Display device

A display device and pixel technology, applied in the direction of identification devices, organic semiconductor devices, instruments, etc., can solve problems such as fracture

Active Publication Date: 2021-12-10
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traces between multiple island-shaped electronic components are often subject to high stress, making it very likely that the traces will break when the display device is stretched or after stretching

Method used

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Embodiment Construction

[0124] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. Anyone with ordinary knowledge in the technical field can change and modify the technology taught by the present invention after understanding the preferred embodiments and examples of the present invention. , which does not depart from the spirit and scope of the present invention.

[0125] Throughout the specification, the same reference numerals denote the same elements. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or Intermediate elements may also be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. As used herein, "connected" may refer to a physical and / or electr...

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Abstract

The invention discloses a display device which comprises a substrate, a plurality of pixel islands and a plurality of wires. The substrate is stretchable. The plurality of pixel islands are disposed above the substrate. The plurality of traces are respectively connected with two adjacent pixel islands in the plurality of pixel islands, and each of the traces extends along a second main direction through a turning angle along a first main direction.

Description

technical field [0001] The present invention relates to stretchable display devices with traces that can withstand tensile strain. Background technique [0002] With the development of display technology, various forms of display devices continue to emerge, such as curved display panels and bendable display panels, which are gradually applied in screens, electronic billboards, wearable devices, Internet of Things devices, and artificial intelligence. Bring users a brand-new viewing and using experience. [0003] With regard to the technical development of stretchable display devices, the use of stretchable wires and separate island-shaped electronic components is gradually being used. Therefore, when the display device is stretched under force, the main amount of deformation can be concentrated in the wiring area, so as to avoid damage to the non-stretchable island-shaped electronic components. However, the wires between multiple island-shaped electronic components are oft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L27/12H01L27/15G09F9/30G09F9/33
CPCH01L27/156H01L27/1244G09F9/301G09F9/33H10K59/131H10K77/111H10K2102/311H10K59/353
Inventor 黄子硕柯聪盈
Owner AU OPTRONICS CORP