- 专利标题： IMAGING APPRATUS AND METHODS USING DIFFRACTION-BASED ILLUMINATION
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申请号： EP14890538申请日： 2014-04-30
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公开(公告)号： EP3137935A4公开(公告)日： 2017-12-06
- 发明人: SANTORI CHARLES M , GOVYADINOV ALEXANDER
- 申请人： HEWLETT-PACKARD DEV COMPANY L P
- 专利权人： HEWLETT-PACKARD DEV COMPANY L P
- 当前专利权人： HEWLETT-PACKARD DEV COMPANY L P
- 优先权： US2014036044 2014-04-30
- 主分类号： G02B21/00
- IPC分类号： G02B21/00 ; G02B5/18 ; G03H1/04
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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