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:
Dec. 01, 2009
Filed:
Apr. 05, 2007
Applicants:
Wolfgang Singer, Aalen, DE;
Jens Ossmann, Aalen, DE;
Inventors:
Wolfgang Singer, Aalen, DE;
Jens Ossmann, Aalen, DE;
Assignee:
Carl Zeiss SMT AG, Oberkochen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/10 (2006.01); G03B 27/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
Illumination systems which are designed to illuminate a field in a field plane and simultaneously illuminate a pupil plane with radiation from a light source are disclosed.
Singer, Wolfgang. (2009). Illumination system with zoom objective (U.S. Patent No. 7626770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7626770
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile