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An element array substrate and a display device

An array substrate and component technology, applied in the field of display devices, can solve problems such as wire breakage, and achieve the effect of reducing breakage and stress

Active Publication Date: 2020-09-18
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the connection between the trace and the island-shaped electronic components is often subjected to huge stress, making it very likely that the trace will break when the display device is stretched

Method used

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  • An element array substrate and a display device
  • An element array substrate and a display device
  • An element array substrate and a display device

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Embodiment Construction

[0070] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0071] figure 1 is a schematic diagram of a display device according to an embodiment of the present invention. Please refer to figure 1 , the display device 100 is, for example, an organic electroluminescent display (Organic Light Emitting Diode Display, OLED Display). The display device 100 may include: an element array substrate 102 .

[0072] Please refer to figure 1, the element array substrate 102 may include: a flexible substrate 110 , pixel islands 120 and connection lines 130 . The pixel island 120 is disposed on the flexible substrate 110 , and at least one opening 122 is disposed on at least one edge of the pixel island 120 . The connection line 130 enters the pixel island 120 through the opening 122 .

[0073] The material of the flexible substrate 110 is generally polyimide,...

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Abstract

The invention discloses an element array substrate. The element array substrate comprises a soft substrate, pixel island-shaped objects and connecting wires, the pixel island-shaped object is arrangedon the soft substrate, and at least one opening is formed in at least one edge of the pixel island-shaped object. The connecting wires enter the pixel island-shaped object through the openings. The invention further provides a display device which comprises the element array substrate.

Description

technical field [0001] The present invention relates to an array substrate and a display device, and in particular to a stretchable element array substrate and a display device having the element array substrate. Background technique [0002] Regarding the technical development trend of stretchable display devices, it is gradually moving toward using elastically stretchable wires to form independent island-shaped electronic components. In this way, when the display device is stretched under force, the main amount of deformation can be concentrated in the routing area, thereby avoiding damage to non-stretchable island-shaped electronic components. [0003] However, the connections between the wires and the island-shaped electronic components are often subjected to enormous stress, so that the wires are likely to break when the display device is stretched. Contents of the invention [0004] An embodiment of the present invention provides an element array substrate and a dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/301G09G3/2074Y02E10/549G06F1/1652H10K59/131H10K77/111G06F1/189H10K59/125
Inventor 柯聪盈黄子硕
Owner AU OPTRONICS CORP