Invention Grant
US08902309B2 Apparatus of acquiring 3D information, method for driving light source thereof, and system for acquiring 3D information
有权
获取3D信息的装置，用于驱动其光源的方法以及用于获取3D信息的系统
- Patent Title: Apparatus of acquiring 3D information, method for driving light source thereof, and system for acquiring 3D information
- Patent Title (中): 获取3D信息的装置，用于驱动其光源的方法以及用于获取3D信息的系统
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Application No.: US12984208Application Date: 2011-01-04
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Publication No.: US08902309B2Publication Date: 2014-12-02
- Inventor: Taek-Seong Jeong
- Applicant: Taek-Seong Jeong
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2010-0000447 20100105
- Main IPC: H04N5/00
- IPC: H04N5/00 ; H04N13/02
Abstract:
An apparatus for acquiring 3-dimensional (3D) information, a method for driving a light source thereof, and a system for acquiring 3D information are provided. The apparatus includes: a projector, a photographing unit, and a controller which causes a driving signal to be applied to the projector. The driving signal has a first peak current in a display mode and a second peak current, higher than the first peak current, in a 3D mode.
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