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:
Oct. 26, 2021
Filed:
Aug. 29, 2018
Applicant:
Lpkf Laser & Electronics Ag, Garbsen, DE;
Inventors:
Norbert Ambrosius, Garbsen, DE;
Roman Ostholt, Langenhagen, DE;
Daniel Dunker, Hannover, DE;
Malte Schulz-Ruhtenberg, Wunstorf, DE;
Arne Schnoor, Hannover, DE;
Tobias Jaus, Nuremberg, DE;
Assignee:
LPKF LASER & ELECTRONICS AG, Garbsen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/122 (2006.01); G02B 6/12 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/122 (2013.01); G02B 6/0043 (2013.01); G02B 2006/12097 (2013.01);
Abstract
An optical component, in particular a passive component, for optical waveguiding, includes: optical waveguides formed in a carrier substrate as a waveguide pattern. The optical waveguides are formed in the carrier substrate by recesses by cutting out the optical waveguide. In an embodiment, the optical waveguide is connected to the carrier substrate by web-shaped supporting structures.