Invention Grant
US09179112B2 Methods for combining camera and projector functions in a single device
有权
在单个设备中组合相机和投影机功能的方法
- Patent Title: Methods for combining camera and projector functions in a single device
- Patent Title (中): 在单个设备中组合相机和投影机功能的方法
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Application No.: US13855478Application Date: 2013-04-02
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Publication No.: US09179112B2Publication Date: 2015-11-03
- Inventor: Michael T. Davis , Daniel J. Morgan , Amit K. Saha , Roger S. Carver
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Jacqueline J. Garner; Frank D. Cimino
- Main IPC: H04N5/225
- IPC: H04N5/225 ; H04N5/222 ; H04N9/31 ; H04N5/74 ; H04N5/372 ; H04N1/00
Abstract:
Described are handheld devices with combined image capture and image projection functions. One embodiment includes modulating and capturing a light beam along the same optic path. In another embodiment, the optical components are operable to switch between projection and capture modes. In yet another embodiment, the optical components may be formed on the same semiconductor substrate thereby increasing functionality.
Public/Granted literature
- US20140063312A1 METHODS FOR COMBINING CAMERA AND PROJECTOR FUNCTIONS IN A SINGLE DEVICE Public/Granted day:2014-03-06
Information query
