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Touch control press key structure, electronic equipment and manufacturing method of touch control press key structure

A manufacturing method and button technology, applied to the touch button structure, touch button structure manufacturing, and electronic equipment fields, can solve the problems of increasing the thickness of mobile phones and achieve good insulation effects

Active Publication Date: 2015-05-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this structure has a thicker thickness, which leads to an increase in the thickness of the mobile phone, which is contrary to the current trend of thinner and thinner mobile phones.

Method used

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  • Touch control press key structure, electronic equipment and manufacturing method of touch control press key structure
  • Touch control press key structure, electronic equipment and manufacturing method of touch control press key structure
  • Touch control press key structure, electronic equipment and manufacturing method of touch control press key structure

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] see figure 1 and figure 2 , the first embodiment of the present invention provides a touch key structure 10 . The touch button structure 10 of the present invention can be installed in various mobile electronic devices that need to realize the touch function, such as mobile phones and tablet computers. In this embodiment, the touch key structure 10 is arranged on the electronic device 20 , so as to be convenient for realizing the required touch operation ...

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Abstract

The invention provides a touch control press key structure, which comprises cover plate glass, a press key ink layer, a first decoration ink layer, a first insulation ink layer, a silver paste layer and a second insulation ink layer, wherein the press key ink layer and the first decoration ink layer are formed on the surface of the cover plate glass, the first insulation ink layer is arranged above the press key ink layer and the first decoration ink layer, the silver paste layer is arranged on the first insulation ink layer, the second insulation ink layer covers the silver paste layer, the silver paste layer is provided with a silver paste line, and the silver paste line corresponds to the press key ink layer to form a touch control region. The touch control press key structure completes the touch control operation under the condition with the thinner thickness. In addition, the first insulation ink layer and the second insulation ink layer cover the silver paste layer, so that the good insulation effect is realized. The invention also provides a manufacturing method of the touch control press key structure.

Description

technical field [0001] The invention relates to the field of communication equipment, in particular to a touch key structure, electronic equipment and a method for manufacturing the touch key structure. Background technique [0002] With the development of science and technology, various portable electronic devices, especially mobile phones, are used more and more widely. The thickness of the existing mobile phones tends to become thinner and thinner. In existing smart touch-sensitive mobile phones, the virtual touch buttons provided on it are usually connected to the control circuit by using FPC (Flexible Printed Circuit board, flexible printed circuit board) or ITO layer (Indium tin oxide, indium tin oxide). However, this structure has a relatively thick thickness, which leads to an increase in the thickness of the mobile phone, which is contrary to the current trend of thinner and thinner mobile phones. Contents of the invention [0003] Provided are a thinner touch k...

Claims

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Application Information

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IPC IPC(8): H03K17/96
CPCH03K17/96H03K17/962
Inventor 伏安
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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