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Embedded touch panel and manufacturing method thereof

A technology of touch panel and manufacturing method, which is applied in the fields of optics, instrumentation, electrical digital data processing, etc., and can solve the problems of waste, discarding of touch panels, etc.

Inactive Publication Date: 2014-03-12
华映视讯(吴江)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Generally speaking, nowadays, after the production of the touch panel is completed, the electrical test of the touch panel is performed, and if a defect is found during the electrical test, the entire touch panel must be discarded, resulting in waste

Method used

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  • Embedded touch panel and manufacturing method thereof
  • Embedded touch panel and manufacturing method thereof
  • Embedded touch panel and manufacturing method thereof

Examples

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Embodiment Construction

[0064] figure 1 A schematic top view of an in-cell touch panel according to an embodiment of the present invention is shown. The in-cell touch panel 100 of this embodiment can be a part of a liquid crystal touch device, mainly including an upper glass substrate, touch-related circuits, a light-shielding layer and a color-resisting layer (color filter), and can be combined with The liquid crystal display module, the control module, etc. are combined to form a liquid crystal touch device.

[0065] Figure 2A and Figure 2B respectively draw along figure 1 The profile of line segment A-A and line segment B-B. Such as figure 1 , Figure 2A and Figure 2B As shown, the in-cell touch panel 100 includes a transparent substrate 110 , a plurality of driving wires 120 , a plurality of receiving wires 130 and a plurality of color resistors 140 . The transparent substrate 110 has a first surface 111 . The driving-end wiring 120 and the receiving-end wiring 130 are arranged on ...

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Abstract

The invention discloses an embedded touch panel and a manufacturing method of the embedded touch panel. The embedded touch panel comprises a transparent substrate, a plurality of drive end wires, a plurality of receiving end wires and a plurality of color photoresists. The transparent substrate is provided with a first surface, and the drive end wires and the receiving end wires are arranged on the first surface of the transparent substrate and can further serve as black matrixes to define a plurality of pixel areas. The color photoresists are arranged on the first surface of the transparent substrate and arranged in the pixel areas respectively.

Description

technical field [0001] The present invention relates to an in-cell touch panel, in particular to an in-cell touch panel with a conductive light-shielding layer. Background technique [0002] Touch technology combines the screen of an electronic device with an input module, thus making the electronic device light, small, easy to carry, and easy to operate. Coupled with the advancement of communication technology, various mobile devices with touch functions, such as smart phones As well as tablet computers, it has become a popular commodity in the market. [0003] Reducing the thickness of the mobile device will improve the mobility of the mobile device, thereby enhancing the market competitiveness of the product. At present, related industries have developed methods such as One Glass Solution (OGS), Surface Embedded Touch Panel (On-Cell Touch) and In-Cell Touch Panel (In-Cell Touch) to reduce the The thickness of the mobile device. [0004] The process sequence of the in-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/1333
Inventor 张智伟邱坤麒张书文魏兆威吴俊宗
Owner 华映视讯(吴江)有限公司