Flexible touch control sensor and flexible touch control display device

A technology of flexible touch and display devices, which is applied in the direction of identification devices, instruments, semiconductor devices, etc., can solve the problems of broken metal lines and easy deformation of flexible touch sensors, and achieve the effect of increasing thickness and strength

Active Publication Date: 2018-01-19
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a flexible touch sensor and a flexible touch display device, which solves the problem t

Method used

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  • Flexible touch control sensor and flexible touch control display device
  • Flexible touch control sensor and flexible touch control display device
  • Flexible touch control sensor and flexible touch control display device

Examples

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Embodiment Construction

[0032] 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.

[0033] 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.

[0034] 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.

[0035] 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 discloses a flexible touch control sensor and a flexible touch control display device. The flexible touch control sensor comprises a detection film layer group and a touch control circuit board, wherein the detection film layer group and the touch control circuit board are bound to each other. The detection film layer group is provided with a binding area. The binding area is locatedat the edge of the detection film layer group and is used for arranging a bonding pad bound with the touch control circuit board. The detection film layer group comprises a flexible base material layer; an electrode layer arranged on one side of the flexible base material layer and comprising a plurality of touch control electrodes; a supporting film layer arranged on one side, far away from theflexible base material layer, and comprising a first edge and a second edge which are oppositely arranged in a first direction, wherein the second edge is closer to the binding area relative to the first edge, and a notch is formed in the second edge. The binding are is exposed through the notch. On one hand, the wire breakage problem and the metal reflection problem of a touch control wire can beavoided. On the other hand, the manufacturing cost of the flexible touch control sensor is reduced, and the ultrathin property of the flexible touch control display device is facilitated.

Description

technical field [0001] The present invention relates to the field of flexible touch technology, and more particularly, to a flexible touch sensor and a flexible touch display device. Background technique [0002] OLED refers to organic semiconductor materials and light-emitting materials driven by an electric field. Electrons and holes are injected from the cathode and anode into the electron and hole transport layers respectively, and migrate to the light-emitting layer to meet, so that the light-emitting molecules are excited and emit visible light. The display made according to this light-emitting principle is called an organic light-emitting display, which has the advantages of self-illumination, high contrast, thin thickness, wide viewing angle and fast response speed. Admired. The flexible OLED display panel is one of the important development trends. [0003] Flexible OLED display panels can not only be thinner and thinner in size, but also reduce power consumption,...

Claims

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Application Information

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IPC IPC(8): H01L27/32G06F3/041G09F9/30
Inventor 丁洪谢亮柴慧平张卿
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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