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:
Feb. 15, 2022
Filed:
Jan. 29, 2018
Applicant:
Fisba Ag, St. Gallen, CH;
Inventors:
Hansruedi Moser, Hinterforst, CH;
Hans Forrer, St. Gallen, CH;
Martin Forrer, Appenzell, CH;
Michael Huber, St. Gallen, CH;
Assignee:
FISBA AG, St. Gallen, CH;
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/09 (2006.01); G02B 19/00 (2006.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0922 (2013.01); G02B 19/0052 (2013.01); G02B 27/0961 (2013.01); H01S 5/4025 (2013.01);
Abstract
A device for collimating a light radiation field of a light source (L) having a beam characteristic which is different in a first plane (FAC) from that of a second plane (SAC). The device comprises at least one first collimating lens () and a second collimating lens (). The device has an additional optical element () in order to collimate the light radiation field in different planes to the first and to the second plane.