发明授权
- 专利标题: Optical element module
- 专利标题(中): 光学元件模块
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申请号: US11444191申请日: 2006-05-31
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公开(公告)号: US07986472B2公开(公告)日: 2011-07-26
- 发明人: Jens Kugler , Ulrich Weber , Bernhard Gellrich , Yim-Bun Patrick Kwan , Peter Deufel
- 申请人: Jens Kugler , Ulrich Weber , Bernhard Gellrich , Yim-Bun Patrick Kwan , Peter Deufel
- 申请人地址: DE Oberkochen
- 专利权人: Carl Zeiss SMT, AG.
- 当前专利权人: Carl Zeiss SMT, AG.
- 当前专利权人地址: DE Oberkochen
- 代理机构: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- 主分类号: G02B7/02
- IPC分类号: G02B7/02
摘要:
There is provided an optical element module comprising a first optical element and an optical element holder. The first optical element has a first coefficient of thermal expansion. The optical element holder holds the first optical element and has a second coefficient of thermal expansion, the second coefficient of thermal expansion being adapted to the first coefficient of thermal expansion. The optical element is directly contacting the optical element holder in a wide contact area. The contact area is defined by a first contact surface of the first optical element and a second contact surface of the optical element holder, wherein the second contact surface matches the first contact surface. Thus, favorable rigidity and deformation behavior is provided.
公开/授权文献
- US20070146906A1 Optical element module 公开/授权日:2007-06-28
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |