发明授权
- 专利标题： Apparatus for forming optical aperture
- 专利标题（中）： 用于形成光学孔径的装置
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申请号： US10759332申请日： 2004-01-16
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公开(公告)号： US07010949B2公开(公告)日： 2006-03-14
- 发明人: Manabu Oumi , Susumu Ichihara , Takashi Niwa , Kenji Kato , Yoko Shinohara , Hidetaka Maeda , Nobuyuki Kasama , Yasuyuki Mitsuoka
- 申请人： Manabu Oumi , Susumu Ichihara , Takashi Niwa , Kenji Kato , Yoko Shinohara , Hidetaka Maeda , Nobuyuki Kasama , Yasuyuki Mitsuoka
- 申请人地址： JP Chiba
- 专利权人： Seiko Instruments Inc.
- 当前专利权人： Seiko Instruments Inc.
- 当前专利权人地址： JP Chiba
- 代理机构： Adams & Wilks
- 优先权： JP2000-367561 20001201; JP2000-367563 20001201; JP2000-370186 20001205; JP2000-373308 20001207; JP2000-379264 20001213; JP2000-379265 20001213
- 主分类号： B21D28/00
- IPC分类号： B21D28/00 ; G02B6/10
摘要：
An apparatus for forming an optical aperture comprises an object having a tip with a pointed end. Stoppers are disposed adjacent the tip. A pressing body applies a loading force to press the pointed end of the tip and at least a part of each of the stoppers to form an optical aperture at the pointed end of the tip. A load controller controls the loading force applied by the loader.
公开/授权文献
- US20040154367A1 Apparatus for forming optical aperture 公开/授权日：2004-08-12
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