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Flexible touch display panel and flexible touch display device

A display panel, flexible touch technology, applied in instruments, semiconductor devices, computing, etc., can solve the problem of high risk of disconnection of touch signal lines, and achieve the effect of reducing the risk of disconnection

Active Publication Date: 2017-09-15
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a flexible touch display panel and a flexible touch display device, which solves the technical problem of high risk of circuit breakage of touch signal lines in the prior art

Method used

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  • Flexible touch display panel and flexible touch display device
  • Flexible touch display panel and flexible touch display device
  • Flexible touch display panel and flexible touch display device

Examples

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Embodiment Construction

[0054] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0055] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0056] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0057] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention disclose a flexible touch display panel and a flexible touch display device. The flexible touch display panel comprises flexible array base boards, a display device layer, a thin film packaging layer, and a touch electrode layer. The flexible array base board comprises a flexible bottom board and an organic layer arranged on the flexible bottom board. The touch electrode layer comprises a first touch electrode and a first touch signal wire. The first touch signal wire electrically connects the first touch electrode with a flexible circuit board or an integrated circuit. In the perspective of folding, the display panel comprises a folding area and a non-folding area. In the perspective of display, the display panel comprises a display area and a frame area surrounding the display area. An organic layer of at least one layer of flexible array base board has a groove. The groove is in the frame area of the display panel. At least one groove is arranged in the folding area. The groove is internally provided with the first touch signal wire. According to the flexible touch display panel and the flexible touch display device, the frame is provided with the groove, the first touch signal wire is arranged in the groove, so as to lower the circuit break risk of the touch signal wire.

Description

technical field [0001] The present invention relates to the field of flexible display technology, and more particularly, to a flexible touch display panel and a flexible touch display device. Background technique [0002] The flexible display panel is a deformable or bendable display device prepared by organic light-emitting diodes (OLEDs) on a flexible carrier (also called a flexible substrate). A flexible array substrate is formed by setting switching devices, metal thin film layers, and insulating layers on the flexible array substrate. OLED devices are further arranged on the flexible array substrate. Encapsulation, TFE) is the encapsulation method usually adopted at present. Therefore, the layer structure of the current common flexible display panel sequentially includes a flexible array substrate, an OLED device layer and a TFE structure layer. [0003] Since the flexible touch display panel has the characteristics of thinness, portability, strong impact resistance, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G06F3/041
CPCG06F3/0412H10K59/40
Inventor 蔡雨
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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