发明申请
US20130308172A1 FIXING STRUCTURE FOR FIXING OPTICAL ELEMENT, LASER SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND METHOD FOR FIXING OPTICAL ELEMENT
有权
固定光学元件的固定结构，激光扫描装置，图像形成装置和固定光学元件的方法
- 专利标题： FIXING STRUCTURE FOR FIXING OPTICAL ELEMENT, LASER SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND METHOD FOR FIXING OPTICAL ELEMENT
- 专利标题（中）： 固定光学元件的固定结构，激光扫描装置，图像形成装置和固定光学元件的方法
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申请号： US13895613申请日： 2013-05-16
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公开(公告)号： US20130308172A1公开(公告)日： 2013-11-21
- 发明人: Naoki TAJIMA , Yasushi NAGASAKA , Takahiro MATSUO
- 申请人： KONICA MINOLTA, INC.
- 申请人地址： JP TOKYO
- 专利权人： KONICA MINOLTA, INC.
- 当前专利权人： KONICA MINOLTA, INC.
- 当前专利权人地址： JP TOKYO
- 优先权： JP2012-115223 20120521; JP2012-150962 20120705
- 主分类号： G02B26/08
- IPC分类号： G02B26/08
摘要：
A fixing structure for fixing an optical element at a predetermined position in an optical device, the fixing structure has a plurality of first pressing members to fix the optical element at at least two positions on a surface of the optical element orthogonal to an optical axis of the optical element and a second pressing member to fix the optical element at a predetermined position on a surface of the optical element to the optical axis. A depth of pressing of the surface of the optical element by a tip of the second pressing member is larger than the depth of pressing of the surface of the optical element by the tips of the first pressing members.
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