基本信息:
- 专利标题： OPTICAL DEVICE AND PROJECTOR
- 专利标题（中）：光学设备和投影机
- 申请号：US12706281 申请日：2010-02-16
- 公开(公告)号：US20100208218A1 公开(公告)日：2010-08-19
- 发明人： Shohei FUJISAWA , Hidetoshi HASHIZUME , Toshihiro HIEDA , Kazuyuki IINUMA
- 申请人： Shohei FUJISAWA , Hidetoshi HASHIZUME , Toshihiro HIEDA , Kazuyuki IINUMA
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-032173 20090216
- 主分类号： G03B21/28
- IPC分类号： G03B21/28 ; G02B7/198
摘要：
An optical device includes: a housing; and a reflection member disposed at a predetermined position within the housing, the housing includes a receiving opening through which the reflection member is inserted to be accommodated in the housing, and an attachment unit to which the reflection member is attached, the reflection member includes a front portion which has a reflection area for reflecting supplied light, a back portion positioned on the side opposite to the front portion, and a fixing unit positioned within the surface of the back portion and fixed to the attachment unit, and the fixing unit has an opening into which a position control jig inserted in an attachment direction of attaching the reflection member to the attachment unit through the receiving opening is inserted.
摘要（中）：
光学装置包括：壳体; 以及反射构件，其设置在所述壳体内的预定位置处，所述壳体包括容纳开口，所述反射构件通过所述容纳孔插入以容纳在所述壳体中;以及附接单元，所述反射构件附接到所述附接单元， 具有用于反射供给的光的反射区域的前部，位于与前部相反的一侧的后部，以及定位在后部的表面内并固定到安装单元的固定单元，并且固定单元具有 插入通过接收开口将安装反射构件的安装方向插入位置控制夹具的安装单元的开口。
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03B | 摄影、放映或观看用的装置或设备；利用了光波以外其他波的类似技术的装置或设备；以及有关的附件 |
| ------G03B21/00 | 放映机或放映式看片机；有关附件 |
| --------G03B21/14 | .零部件 |
| ----------G03B21/28 | ..投影光束的反射器 |