| 发明名称 |
OPTICAL PATH CHANGING DEVICE AND PROJECTOR |
| 摘要 |
An optical path changing device, that is accommodated in an accommodation section of a projector having a plurality of light sources and that aligns a traveling direction of an incident light beam and emits the light beam, includes: a reflective member that aligns and reflects a light beam incident from each of the plurality of light sources in a predetermined reflection direction; a housing holding the reflective member; and a mounting section (guide rail) which is detachably mounted in the accommodation section. |
| 申请公布号 |
US2016363850(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201615174343 |
申请日期 |
2016.06.06 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
Takizawa Takahiro;Sasaki Fumihide |
| 分类号 |
G03B21/20;G02B7/182 |
主分类号 |
G03B21/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical path changing device that is accommodated in an accommodation section of a projector having a plurality of light sources and that aligns a traveling direction of an incident light beam and emits the light beam, the optical path changing device comprising:
a reflective member that aligns and reflects alight beam incident from each of the plurality of light sources in a predetermined reflection direction; a housing holding the reflective member; and a mounting section which is detachably mounted in the accommodation section. |
| 地址 |
Tokyo JP |
