Invention Grant
- Patent Title: Immersion objective for microscopes and use thereof
- Patent Title (中): 显微镜的浸没目标和使用
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Application No.: US14191557Application Date: 2014-02-27
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Publication No.: US09488818B2Publication Date: 2016-11-08
- Inventor: Tobias Bauer , Christian Schulz
- Applicant: Leica Microsystems CMS GmbH
- Applicant Address: DE Wetzlar
- Assignee: LEICA MICROSYSTEM CMS GMBH
- Current Assignee: LEICA MICROSYSTEM CMS GMBH
- Current Assignee Address: DE Wetzlar
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102013203628 20130304
- Main IPC: G02B21/02
- IPC: G02B21/02 ; G02B21/33
Abstract:
A microscope immersion objective having a numerical aperture of NA>1.36 includes a front lens group. The front lens group has a first, object-side optical element having a plane parallel plate and a second optical element having a hyper-hemisphere. The plane parallel plate is wrung together with a planar side of the hyper-hemisphere.
Public/Granted literature
- US20140247502A1 IMMERSION OBJECTIVE FOR MICROSCOPES AND USE THEREOF Public/Granted day:2014-09-04
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