The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 04, 2018
Filed:
Nov. 17, 2016
Carl Zeiss Microscopy Gmbh, Jena, DE;
Peter Schön, Göttingen, DE;
Cornelia Bendlin, Göttingen, DE;
Carl Zeiss Microscopy GMBH, Jena, DE;
Abstract
The invention relates to a device for simultaneous fluorescence contrasting effect in transmitted light and reflected light, having a reflected light optical path for focusing of the excitation light via a lens onto a sample, having a fluorescence signal, which extends from the sample and is directed onto the same lens, having a dichroite, an emission filter, and a detection unit for the purpose of separating the excitation light from the fluorescence signal and for detection, having a luminescent layer behind the sample and a diaphragm for partial coverage of the excitation optical path between the sample and the luminescent layer, whereby a part of the excitation optical path, which impinges onto the luminescent layer, emits light, which irradiates the sample past the diaphragm by forming an oblique transmitted light illumination.