Patent · US Expired

Fluorescence microscope

US7038847B2 · kind B2 · utility

1Cited by

9References

2Claims

0Family size

Assignee

Carl Zeiss Jena GmbH · DE

Inventors

Reiner Mitzkus · Oettingen, DE
Alex Soell · Göttingen, DE

Key dates

Filing date	Jun 22, 2001
Grant date	May 2, 2006
Priority date	—
Expiry date	Apr 11, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG02B21/16
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Fluorescence microscope with blocking filters for a portion of the light emitted by a specimen have markings referring to the orientation of their wedge angle. A marking to which the marking on the filter can be oriented in a defined manner is preferably provided on the filter holder of the microscope, the filters being marked with respect to their wedge angle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.