发明申请
- 专利标题: FUNDUS CAMERA
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申请号: US12712084申请日: 2010-02-24
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公开(公告)号: US20100214535A1公开(公告)日: 2010-08-26
- 发明人: Manabu Wada , Shigeaki Ono , Shinya Tanaka
- 申请人: Manabu Wada , Shigeaki Ono , Shinya Tanaka
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-043989 20090226
- 主分类号: A61B3/14
- IPC分类号: A61B3/14
摘要:
A fundus camera includes an irradiation unit including a plurality of LED elements and a fluorescent material that emits light by being excited by light emitted from the LED elements and configured to emit light that is generated by combining light emitted from the LED elements and excitation light from the fluorescent material, an illumination optical system configured to irradiate an eye fundus of a subject's eye with the light emitted by the illumination unit, an observation unit configured to form an eye fundus image by receiving light, which is emitted from the illumination unit and reflected from the eye fundus, and an imaging unit configured to pick up the eye fundus image formed by the observation unit.
公开/授权文献
- US08523356B2 Fundus camera 公开/授权日:2013-09-03
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