- 专利标题： Imaging apparatus and methods using diffraction-based illumination
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申请号： US15307759申请日： 2014-04-30
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公开(公告)号： US10459241B2公开(公告)日： 2019-10-29
- 发明人: Charles M Santori , Alexander Govyadinov
- 申请人： Hewlett-Packard Development Company, L.P.
- 申请人地址： US TX Spring
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Spring
- 代理机构： Hanley Flight & Zimmerman LLC
- 国际申请： PCT/US2014/036044 WO 20140430
- 国际公布： WO2015/167492 WO 20151105
- 主分类号： G02B27/42
- IPC分类号： G02B27/42 ; G02B21/00 ; G02B21/06 ; F21V8/00 ; G03H1/04 ; G01N21/05 ; G02B21/36 ; H04N5/225 ; G03H1/08 ; G03H1/02 ; G03H1/22 ; G03H1/26 ; G03H1/00
摘要：
Imaging apparatus and methods using diffraction-based illumination are disclosed. An example apparatus includes a diffraction grating to redirect light from a light source toward a sample to thereby illuminate the sample. The example apparatus also includes an image sensor to detect a diffraction pattern created by the illuminated sample.
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