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:
Jul. 19, 2011
Filed:
Dec. 01, 2009
Applicants:
Christian Kannengiesser, Lübeck, DE;
Ruediger Von Elm, Wielen, DE;
Inventors:
Christian Kannengiesser, Lübeck, DE;
Ruediger Von Elm, Wielen, DE;
Assignee:
Coherent GmbH, Göttingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02F 1/29 (2006.01); G02F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Apparatus for steering a beam of radiation includes a thermally anisotropic element configured such that the shape of the optical element can be varied by varying the temperature of the element. The beam is reflected from or transmitted through the element in a manner such that the direction of the beam on leaving the element can be varied by the change of shape resulting from the temperature variation.
Kannengiesser, Christian. (2011). Beam steering using a thermally anisotropic medium (U.S. Patent No. 7982939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7982939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile