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Touch panel

A touch panel and touch technology, applied in the direction of instrument, electrical digital data processing, data processing input/output process, etc., can solve the problems of ITO bending and poor ductility, unable to realize non-planar touch panel, etc. Good touch performance

Inactive Publication Date: 2015-03-25
INTERFACE TECH CHENGDU CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing touch panels are all planar structures, and the electrode structure of touch panels is usually made of indium tin oxide (ITO). Due to the poor bending and ductility of ITO, it is impossible to realize the design of non-planar touch panels.

Method used

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Embodiment Construction

[0016] Please also refer to figure 1 , figure 2 and image 3 , figure 1 and 2 It is a three-dimensional disassembly and assembly diagram of the touch panel 10 of the present invention, figure 2 yes figure 1 A schematic diagram of the touch panel assembly is shown, image 3 yes figure 1 A schematic cross-sectional view of the touch panel 10 shown along line III-III, Figure 4 yes figure 1 The schematic plan view of the touch electrode layer 130 is shown. The touch panel 10 includes a cover plate 110 and a touch electrode layer 130 .

[0017] The touch electrode layer 130 is attached to one side of the cover plate 110 through a colloid layer 120 . It can be understood that, in an alternative embodiment, the touch electrode layer 130 is directly formed on the cover plate 110 . In this embodiment, the first colloid layer 120 and the second colloid layer 140 are photocurable colloids.

[0018] The cover plate 110 includes a planar portion 112 at the center and a non-p...

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Abstract

The invention discloses a touch panel. The touch panel comprises a cover plate and a touch electrode layer, wherein the cover plate comprises a plane part and a non-plane part located on the periphery of the plane part, the touch electrode layer comprises first touch electrodes corresponding to the plane part and second touch electrodes corresponding to the non-plane part, and the malleability of the second touch electrodes is higher than that of the first touch electrodes.

Description

technical field [0001] The invention relates to a touch panel, in particular to a non-planar touch panel. Background technique [0002] Existing touch panels are all planar structures, and the electrode structure of touch panels is usually made of indium tin oxide (ITO). Due to the poor bending and ductility of ITO, it is impossible to realize the design of non-planar touch panels. Contents of the invention [0003] In view of this, it is necessary to provide a non-planar touch panel and a touch display device. [0004] A touch panel, comprising: [0005] A cover plate, including a planar portion and a non-planar portion located on the periphery of the planar portion; [0006] A touch electrode layer, the touch electrode layer includes a first touch electrode corresponding to the planar part and a second touch electrode corresponding to the non-planar part, the ductility of the second touch electrode is lower than that of the first touch electrode High ductility. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/044G06F2203/04112
Inventor 吴锡尧罗文凯
Owner INTERFACE TECH CHENGDU CO LTD
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