Invention Grant
- Patent Title: Optical component and phase contrast microscope using optical component
- Patent Title (中): 光学元件和相位显微镜使用光学元件
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Application No.: US12920662Application Date: 2009-03-05
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Publication No.: US08351116B2Publication Date: 2013-01-08
- Inventor: Yutaka Suenaga
- Applicant: Yutaka Suenaga
- Agency: Westman, Champlin & Kelly, P.A.
- Priority: JP2008-056783 20080306
- International Application: PCT/JP2009/054123 WO 20090305
- International Announcement: WO2009/110527 WO 20090911
- Main IPC: G02B21/14
- IPC: G02B21/14 ; G02B27/52
Abstract:
In order to furnish an optical component and a phase contrast microscope which can indicate difference of phases of a specimen including information of frequency and color, at least two optical mediums are arranged side by side so that a constant difference of the phases is generated.
Public/Granted literature
- US20110032608A1 OPTICAL COMPONENT AND PHASE CONTRAST MICROSCOPE USING OPTICAL COMPONENT Public/Granted day:2011-02-10
Information query
