Invention Grant
- Patent Title: Projector and method of controlling projector
- Patent Title (中): 投影机和控制投影机的方法
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Application No.: US14333865Application Date: 2014-07-17
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Publication No.: US09332237B2Publication Date: 2016-05-03
- Inventor: Hiroaki Shinha , Koichi Miyasaka , Hirofumi Kasuga , Tadashi Kinebuchi , Shuji Narimatsu , Hidehito Iisaka
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2013-151384 20130722
- Main IPC: G03B21/20
- IPC: G03B21/20 ; H04N9/31 ; G03B33/06
Abstract:
A projector includes a projection section adapted to project light, a human detection section adapted to detect a human existing in a predetermined region, and a mode switching section adapted to switch an operation mode to one of a content mode for projecting light of an image related to a content by the projection section, and an illumination mode for projecting light for illumination by the projection section in accordance with a detection result of the human detection section.
Public/Granted literature
- US20150022788A1 PROJECTOR AND METHOD OF CONTROLLING PROJECTOR Public/Granted day:2015-01-22
Information query
