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:
Apr. 04, 2017
Filed:
Jun. 25, 2014
Applicant:
Perkinelmer Cellular Technologies Germany Gmbh, Hamburg, DE;
Inventors:
Assignee:
Perkinelmer Cellular Technologies Germany GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); G02B 21/06 (2006.01); G02B 21/04 (2006.01);
U.S. Cl.
CPC ...
G02B 21/0076 (2013.01); G02B 21/0032 (2013.01); G02B 21/0044 (2013.01); G02B 21/0064 (2013.01);
Abstract
An apparatus for confocal observation of a specimen includes an illumination device. The illumination device generates illumination radiations of at least two different wavelengths. With the aid of a mask device illuminated by the illumination radiations, one mask image is generated per wavelength. An objective serves for imaging said mask images in the specimen. With the aid of a beam splitter device, the emission radiations emitted by the specimen are divided based on the wavelengths, and are detected based on the wavelengths by a detection device.