| 发明名称 | Projector and method of controlling projector | ||
| 摘要 | 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. | ||
| 申请公布号 | US9332237(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201414333865 | 申请日期 | 2014.07.17 |
| 申请人 | SEIKO EPSON CORPORATION | 发明人 | Shinha Hiroaki;Miyasaka Koichi;Kasuga Hirofumi;Kinebuchi Tadashi;Narimatsu Shuji;Iisaka Hidehito |
| 分类号 | G03B21/20;H04N9/31;G03B33/06 | 主分类号 | G03B21/20 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A projector comprising: 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, wherein the mode switching section switches the operation mode to the content mode in a case in which a human is detected by the human detection section, and switches the operation mode to the illumination mode in a case in which no human is detected. | ||
| 地址 | Tokyo JP | ||