发明名称 |
PROJECTION DEVICE |
摘要 |
<p>A projection device includes: a projector unit that has at least a light source and a projection optical system housed in a chassis; a control unit that is assembled with a chassis separate from the chassis of the projector unit; and a rotation support member that rotatably supports the projector unit and the control unit around a rotation axis that extends perpendicular to a surface of the chassis of the projector unit and a surface of the chassis of the control unit, with these surfaces facing to one another.</p> |
申请公布号 |
EP1903387(A4) |
申请公布日期 |
2009.07.22 |
申请号 |
EP20060767616 |
申请日期 |
2006.06.29 |
申请人 |
NIKON CORPORATION |
发明人 |
NOZAKI, HIROTAKE;FUJINAWA, NOBUHIRO;OHMURA, AKIRA |
分类号 |
G03B21/14;G02F1/13;G02F1/1333;G03B21/00;H04M11/00 |
主分类号 |
G03B21/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|