Invention Grant
- Patent Title: Distance measuring device
- Patent Title (中): 距离测量装置
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Application No.: US12649539Application Date: 2009-12-30
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Publication No.: US08390792B2Publication Date: 2013-03-05
- Inventor: Bi-Jung Rung , Yi-Chih Yeh , Li-Lu Chen , Yung-Shen Lee
- Applicant: Bi-Jung Rung , Yi-Chih Yeh , Li-Lu Chen , Yung-Shen Lee
- Applicant Address: CN Shenzhen
- Assignee: MSI Computer (Shenzhen) Co., Ltd.
- Current Assignee: MSI Computer (Shenzhen) Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Rabin & Berdo, P.C.
- Priority: TW98134280A 20091009
- Main IPC: G01C3/08
- IPC: G01C3/08
Abstract:
A distance measuring device is provided. The distance measuring device includes: a distance sensing unit, for sensing a distance value of a target object; a drive unit, for driving the distance sensing unit to rotate according to a rotation angle; and a compensation unit, for providing a compensation value according to the rotation angle and obtaining an actual distance according to the compensation value and the distance value.
Public/Granted literature
- US20110085153A1 DISTANCE MEASURING DEVICE Public/Granted day:2011-04-14
Information query
