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Stretched display device

A display and island area technology, applied in the direction of instruments, identification devices, etc., can solve problems such as difficult to lift, large area, etc., to achieve the effect of increasing flexibility, increasing pixel density, and optimizing display performance

Active Publication Date: 2022-01-04
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this design can effectively reduce the wiring stress, it is difficult to increase the pixel density (Pixels Per Inch, PPI) of the panel due to the excessive area occupied by the stretching area 12 through the winding method, which needs to be further solved

Method used

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Embodiment Construction

[0051] The following will clearly illustrate the concept of the present disclosure with the accompanying drawings and detailed descriptions. After understanding the embodiments of the present disclosure, any person skilled in the art can make changes and modifications by the technology inspired by the present disclosure, and the without departing from the spirit and scope of the present disclosure.

[0052] Regarding the "first", "second", ... etc. used in this document, it does not specifically refer to the order or order, nor is it used to limit the present invention, it is only used to distinguish elements or operations described in the same technical terms. .

[0053] As used herein, "electrically coupled" may refer to two or more elements in direct physical or electrical contact with each other, or in indirect physical or electrical contact with each other, and "electrically coupled" may also refer to Two or more elements operate or act with each other.

[0054] As used...

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PUM

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Abstract

A stretched display device includes a plurality of island regions and a plurality of light-emitting sources. The light-emitting sources are correspondingly disposed above the plurality of island areas. When the stretched display device operates in the first state, adjacent first and second island areas among the plurality of island areas are parallel to a specific directionamong the plurality of light-emitting sources. Among the plurality of light-emitting sources, the first light-emitting source and the second light-emitting source are adjacently disposed above the first and second island areas.There is a specific angle between the first rotation direction and the second rotation direction which is opposite to the first rotation direction and the specific direction. When the stretched display operates in the second state, the first island area and the second island area have a specific angle between the second rotation direction and the first rotation direction and the specific direction and the first light source and the second light source are parallel to a specific direction.

Description

technical field [0001] The present invention is related to displays, and in particular, to a stretched display. Background technique [0002] With the continuous evolution of display technology, a stretchable display has been developed in the industry, which can be deformed by stretching and can be applied to wearable devices, Internet of Things devices, automobiles, and artificial intelligence devices. [0003] like Figure 1A and Figure 1B As shown, the conventional stretched display 1 generally includes an island area 10 and a tensile area 12 , and its deformability is largely determined by the design of the tensile area 12 . However, although this design can effectively reduce the wiring stress, the stretched area 12 occupies an excessively large area by the winding method, which makes it difficult to increase the pixel density (Pixels Per Inch, PPI) of the panel, which needs to be further solved. SUMMARY OF THE INVENTION [0004] In view of this, the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 马健凯林恭正
Owner AU OPTRONICS CORP