Optical mouse with light indicating function

Details Optical mouse with light indicating function Optical mouse with light indicating function

2006-05-04

2010-10-12

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

C345S157000, C345S158000, C345S163000, C345S179000

Reexamination Certificate

active

07812821

ABSTRACT:
An optical mouse with a light indicating function is provided, which includes a light source module, a reflecting mirror, and a button. The light source module is used for emitting an irradiating light. The reflecting mirror disposed on a path of the irradiating light and located at a normal position in use, for reflecting the irradiating light to generate a reflecting light for detecting the displacement of the optical mouse. The button is adopted for being pushed to move the reflecting mirror, so that the reflecting mirror is moved away from the normal position in use, and then the irradiating light travels straightly to serve as an indicating light beam of the light indicator.

REFERENCES:
patent: 6417840 (2002-07-01), Daniels
patent: 7161578 (2007-01-01), Schneider
patent: 7423632 (2008-09-01), Huang et al.
patent: 2003/0028688 (2003-02-01), Tiphane et al.

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