Touch panel and production method

A manufacturing method and touch screen technology, applied in the field of touch screens, can solve the problems of touch screen function failure, conductive module prone to faults, etc., and achieve the effect of avoiding function failure
CN103376927AInactive Publication Date: 2013-10-30TPK TOUCH SOLUTIONS (XIAMEN) INC
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
TPK TOUCH SOLUTIONS (XIAMEN) INC
Publication Date
2013-10-30
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a touch panel comprising a protective cover plate, a black shade layer, and a conductive module. The protective cover plate comprises a touch area and a frame area surrounding the touch area. The black shade layer is formed in the frame area. The conductive module is formed within the range of the touch area. The conductive module and the black shade layer are mutually isolated. The touch panel has the advantages that the problem that the conductive module easily faulting in the prior art causes function failure of the touch panel is solved. In addition, the invention further provides a production method of the touch panel.
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Description

technical field

[0001] The invention relates to a touch screen, in particular to a touch screen formed on a protective cover and a manufacturing method thereof. Background technique

[0002] In today's consumer electronics market, electronic products combined with touch functions have become the mainstream development trend of the consumer electronics market. Touch panels have been applied to various electronic products, such as smart phones, mobile phones, tablet computers and notebook computers. Since the user can directly operate and issue instructions through the objects displayed on the screen, the touch screen provides a humanized operation interface between the user and the electronic product.

[0003] Currently, common touch screen technologies include resistive, capacitive, and acoustic wave technologies. Such as figure 1 As shown, the conventional touch screen 1 generally includes a protective cover 100 , a black light-shielding layer 11 , a conductive module 12...

Claims

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