Detection device, system and method

A detection device and detection system technology, which is applied in the direction of measuring device, mechanical measuring device, and mechanical device, can solve the problems of large manpower, increase the manufacturing cost and time of optical mouse, and achieve the effect of reducing detection time and shortening the detection process

Inactive Publication Date: 2009-05-27
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition to needing a large amount of manpower, such a method also increases the manufacturing cost and time of the optical mouse.

Method used

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  • Detection device, system and method
  • Detection device, system and method
  • Detection device, system and method

Examples

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Embodiment Construction

[0029] The invention provides a detection device, system and method for detecting an optical mouse. Preferred specific embodiments according to the present invention are disclosed as follows.

[0030] see figure 1 , which is a schematic diagram of detection of an optical mouse by the detection device of the present invention. The detection device 1 of the present invention may include a light source 10 , a modulation unit 12 , a lens set 14 and a detection platform 16 .

[0031] Such as figure 1 As shown, the optical mouse 2 is set (for example, fixed) on the detection platform 16 . Moreover, the detection platform 16 has a hole 160 corresponding to the sensing area 3 . The light source 10 can generate light beams, and the modulation unit 12 can receive the light beams and modulate the light beams into at least one image. In practical applications, the modulation unit may be, but not limited to, such as a liquid crystal display unit (Liquid Crystal Display, LCD) or a digi...

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Abstract

The invention provides a detection device for detecting an optical mouse, which comprises a light source, a modulation unit and a lens group. The light source can generate a light beam; the modulation unit can receive the light beam, and modulate the light beam into at least one image; and the lens group can project the at least one image to an inductive area. Particularly, the inductive area corresponds to an optical module of the optical mouse, so that the optical module can sense the at least one image, and generate a mobile signal according to the at least one image.

Description

technical field [0001] The present invention relates to a detection device, system and method, and in particular, the present invention relates to a detection device, system and method which can be used to detect an optical mouse. Background technique [0002] With the development of informatization, information equipment is becoming more and more popular. Taking the most common computer as an example, there are not only various brands and styles on the market, but its tentacles extend to homes, factories, companies, offices and schools. And other places, its level of use has even spread to all walks of life, and it has almost become people's daily necessities. Existing computers, including desktop computers and notebook computers, mostly need to be equipped with a keyboard for users to perform operations such as character input. [0003] During computer operation, besides being used to move the cursor and click on the marked files or links, the mouse can also be combined w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/267G01B5/004G01R1/02
Inventor 吴家棋姚良瑜邓兆清
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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