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Method for making key module

A manufacturing method and button technology, applied to electrical components, electrical switches, circuits, etc., can solve problems such as waste of production man-hours, increased production failure rate, time-consuming picking, etc.

Inactive Publication Date: 2006-08-30
QUANTA COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The key module of the existing mobile communication equipment includes at least 12 keys including number keys from 0 to 9, # key and * key. A single key is manually removed from the frame and arranged in the production tool one by one. The same action must be repeated 12 times. If the arrangement is wrong, it will lead to an increase in the production failure rate. If the key is dropped, it must be time-consuming to pick it up, wasting production man-hours

Method used

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Embodiment Construction

[0029] The following will clearly illustrate the spirit of the present invention with drawings and detailed descriptions. After those skilled in the art understand the preferred embodiments of the present invention, they can be changed and modified by the technology taught in the present invention without departing from it. spirit and scope of the invention.

[0030] refer to Image 6 The manufacturing method of the button module of the present invention will be described.

[0031] In the manufacturing method of the keyboard module of the present invention, firstly, the module substrate is manufactured. A soft glue part is formed on the module substrate. Next, a key substrate is manufactured. Afterwards, glue the soft glue part on the button substrate and the module substrate. Finally, the button substrate is cut by laser to form the shape of the button, so as to form the button module.

[0032] Such as Image 6 As shown, the above-mentioned steps of manufacturing the bu...

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Abstract

The invention is a method for manufacturing a key module, for shortening producing man-hour and reducing unqualified rate caused by artificial mistake, firstly manufacturing a module substrate comprising plural key holes, soft glue location parts and module location parts, forming soft glue parts on the module substrate, successively manufacturing a key substrate comprising plural keys and cut parts, then bonding the key substrate with the soft glue parts, and finally cutting the cut parts with laser to form keys so as to form the key module.

Description

technical field [0001] The invention relates to a manufacturing method of a key module, in particular to a manufacturing method of a key module formed into a key shape by a laser cutting method. Background technique [0002] Affected by various factors such as the advancement of science and technology and the rising awareness of resource and environmental protection, various devices have a tendency to be miniaturized, for example, personal digital assistants (Personal Digital Assistant, PDA), mobile communication devices, and the like. In order to cooperate with the reduction of the volume of the PDA and mobile communication equipment body, the volume of the button module of the PDA and mobile communication equipment must also be relatively reduced. Regarding the manufacturing method of the button module after volume reduction, a button module of a mobile communication device is taken as an example to illustrate. [0003] In the manufacturing method of the button part of so...

Claims

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Application Information

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IPC IPC(8): H01H11/00H01H13/14H01H13/70
Inventor 郑永发高翔龙
Owner QUANTA COMPUTER INC
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