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:
Jan. 24, 2012
Filed:
Sep. 24, 2008
Jens Hofmann, Jena, DE;
Nico Correns, Weimar, DE;
Lutz Freytag, Jena, DE;
Felix Kerstan, Jena, DE;
Doris Jochmann, Jena, DE;
Carsten Ziener, Jena, DE;
Gerhard Foerschler, Pforzheim, DE;
Jens Hofmann, Jena, DE;
Nico Correns, Weimar, DE;
Lutz Freytag, Jena, DE;
Felix Kerstan, Jena, DE;
Doris Jochmann, Jena, DE;
Carsten Ziener, Jena, DE;
Gerhard Foerschler, Pforzheim, DE;
Carl Zeiss MicroImaging GmbH, Jena, DE;
Abstract
A spectrometer including an entrance slit and the production of the entrance slit. The spectrometer includes a housing, an entrance slit, and an imaging diffraction grating inside the housing for splitting and imaging the light onto an optoelectric detector. The detector is arranged inside the housing. The housing and the base plate are connected to each other by mutually cooperating positioning members. The entrance slit, the positioning members of the base plate and the holding members for receiving and mounting the detecting device are integral parts of the base plate and are produced from the base plate in a precise manner, in a suitable form and in defined mutual positions by, for example, laser cutting or liquid jet cutting. The positioning members of the base plate and/or the holding members for the detecting device can be provided as resilient elements.