发明授权
- 专利标题： Optical sensor, optical testing device, and optical characteristic detection method
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申请号： US14913754申请日： 2014-09-26
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公开(公告)号： US10039452B2公开(公告)日： 2018-08-07
- 发明人: Toshihiro Ishii , Yoichiro Takahashi , Satoru Sugawara , Takeaki Shimokawa , Okito Yamashita , Masaaki Sato
- 申请人： Toshihiro Ishii , Yoichiro Takahashi , Satoru Sugawara , Takeaki Shimokawa , Okito Yamashita , Masaaki Sato
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LTD.
- 当前专利权人： RICOH COMPANY, LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Cooper & Dunham LLP
- 优先权： JP2013-203155 20130930; JP2014-163363 20140811
- 国际申请： PCT/JP2014/076479 WO 20140926
- 国际公布： WO2015/046624 WO 20150402
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/1455 ; A61B5/026 ; A61B5/16 ; G01N21/01
摘要：
An optical sensor includes an irradiation system including at least one light irradiator to irradiate light onto an object under test; and a detection system detecting the light that is irradiated from the irradiation system and is propagated in the object under test. Further, the light irradiator irradiates non-parallel plural light beams on a same position of the object under test.
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