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公开(公告)号：EP2474027B1
公开(公告)日：2020-01-15
申请号：EP10814430.4
申请日：2010-09-01
发明人： KANDEL, Daniel , LEVINSKI, Vladimir , SVIZHER, Alexander , SELIGSON, Joel , HILL, Andrew , BACHAR, Ohad , MANASSEN, Amnon , CHUANG, Yung-Ho Alex , SELA, Ilan , MARKOWITZ, Moshe , NEGRI, Daria , ROTEM, Efraim
IPC分类号： G01N21/956
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公开(公告)号：EP2959503A1
公开(公告)日：2015-12-30
申请号：EP14753960.5
申请日：2014-02-21
发明人： BRADY, Gregory , SHCHEGROV, Andrei V. , ROTTER, Lawrence D. , SHAUGHNESSY, Derrick , SHCEMELININ, Anatoly , BEZEL, Ilya , ARAIN, Muzammil , VASILIEV, Anatoly , ALLEN, James , SHULEPOV, Oleg , HILL, Andrew , BACHAR, Ohad , MARKOWITZ, Moshe , ISH-SHALOM, Yaron , SELA, Ilan , MANASSEN, Amnon , SVIZHER, Alexander , KHOKHLOV, Maxim , ABRAMOV, Avi , TSIBULEVSKY, Oleg , KANDEL, Daniel , GHINOVKER, Mark
IPC分类号： H01L21/66
CPC分类号： G01J3/10 , F21V13/00 , F21V13/08 , F21V13/12 , G01J3/0218 , G01J3/12 , G02B6/29332 , G02B6/29362 , G02B6/29388 , G02B6/29395 , G02B6/3508 , G02B6/353 , H01J65/04
摘要： The disclosure is directed to systems for providing illumination to a measurement head for optical metrology. In some embodiments of the disclosure, illumination beams from a plurality of illumination sources are combined to deliver illumination at one or more selected wavelengths to the measurement head. In some embodiments of the disclosure, intensity and/or spatial coherence of illumination delivered to the measurement head is controlled. In some embodiments of the disclosure, illumination at one or more selected wavelengths is delivered from a broadband illumination source configured for providing illumination at a continuous range of wavelengths.
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公开(公告)号：EP2474027A2
公开(公告)日：2012-07-11
申请号：EP10814430.4
申请日：2010-09-01
发明人： KANDEL, Daniel , LEVINSKI, Vladimir , SVIZHER, Alexander , SELIGSON, Joel , HILL, Andrew , BACHAR, Ohad , MANASSEN, Amnon , CHUANG, Yung-Ho Alex , SELA, Ilan , MARKOWITZ, Moshe , NEGRI, Daria , ROTEM, Efraim
IPC分类号： H01L21/66
CPC分类号： G01N21/47 , G01B11/02 , G01B11/0641 , G01B2210/56 , G01N21/211 , G01N21/9501 , G01N21/956 , G01N2021/4792 , G01N2201/06113 , G01N2201/105 , G03F7/70625 , G03F7/70633
摘要： Various metrology systems and methods are provided.
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公开(公告)号：EP3635453A1
公开(公告)日：2020-04-15
申请号：EP18841256.3
申请日：2018-07-23
发明人： HILL, Andrew , BACHAR, Ohad , ABRAMOV, Avi , MANASSEN, Amnon
IPC分类号： G02B5/20
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公开(公告)号：EP3436802A2
公开(公告)日：2019-02-06
申请号：EP17776362.0
申请日：2017-03-24
发明人： HILL, Andrew , MANASSEN, Amnon , BACHAR, Ohad
IPC分类号： G01N21/31
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公开(公告)号：EP2959503B1
公开(公告)日：2018-05-30
申请号：EP14753960.5
申请日：2014-02-21
发明人： BRADY, Gregory , SHCHEGROV, Andrei V. , ROTTER, Lawrence D. , SHAUGHNESSY, Derrick , SHCEMELININ, Anatoly , BEZEL, Ilya , ARAIN, Muzammil , VASILIEV, Anatoly , ALLEN, James , SHULEPOV, Oleg , HILL, Andrew , BACHAR, Ohad , MARKOWITZ, Moshe , ISH-SHALOM, Yaron , SELA, Ilan , MANASSEN, Amnon , SVIZHER, Alexander , KHOKHLOV, Maxim , ABRAMOV, Avi , TSIBULEVSKY, Oleg , KANDEL, Daniel , GHINOVKER, Mark
IPC分类号： G01J3/10 , G01J3/12 , H01J65/04 , G01J3/02 , G02B6/35 , F21V13/00 , F21V13/08 , F21V13/12 , G02B6/293
CPC分类号： G01J3/10 , F21V13/00 , F21V13/08 , F21V13/12 , G01J3/0218 , G01J3/12 , G02B6/29332 , G02B6/29362 , G02B6/29388 , G02B6/29395 , G02B6/3508 , G02B6/353 , H01J65/04
摘要： The disclosure is directed to systems for providing illumination to a measurement head for optical metrology. In some embodiments of the disclosure, illumination beams from a plurality of illumination sources are combined to deliver illumination at one or more selected wavelengths to the measurement head. In some embodiments of the disclosure, intensity and/or spatial coherence of illumination delivered to the measurement head is controlled. In some embodiments of the disclosure, illumination at one or more selected wavelengths is delivered from a broadband illumination source configured for providing illumination at a continuous range of wavelengths.
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