Invention Grant
- Patent Title: Optical navigator sensor and optical navigator apparatus using the same
- Patent Title (中): 光导体传感器和使用它的光导航仪器
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Application No.: US12119655Application Date: 2008-05-13
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Publication No.: US07755029B2Publication Date: 2010-07-13
- Inventor: Jeffrey Yuh Fong Tang , Tsen Shau Yang , James Seng Ju Ni
- Applicant: Jeffrey Yuh Fong Tang , Tsen Shau Yang , James Seng Ju Ni
- Applicant Address: TW Hsinchu
- Assignee: Myson Century, Inc.
- Current Assignee: Myson Century, Inc.
- Current Assignee Address: TW Hsinchu
- Agency: Connolly Bove Lodge & Hutz LLP
- Agent Arlene P. Neal
- Priority: TW96149893A 20071225
- Main IPC: H01J40/14
- IPC: H01J40/14 ; H01J5/02
Abstract:
An optical navigator sensor for sensing an image of an object comprises a substrate, a laser diode, an optical sensor device and a housing. The optical sensor device and the laser diode are fixed on the base plate and covered by the housing. The housing guides the light emitted from the laser diode to the object and guides the light reflected from the object to the optical sensor device.
Public/Granted literature
- US20090159788A1 OPTICAL NAVIGATOR SENSOR AND OPTICAL NAVIGATOR APPARATUS USING THE SAME Public/Granted day:2009-06-25
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