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:
Mar. 16, 1993
Filed:
Jan. 27, 1992
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 33 ;
Abstract
An optoelectronic device for outfeed and infeed of radiation into and out of a waveguide having the waveguide disposed on a substrate and provided with a mirror for reflecting the light through the substrate. The device includes at least a plano-convex lens being integrated on a surface of the substrate lying opposite the waveguide. In one embodiment, a second substrate is secured on the first substrate and one of the substrates has a recess for receiving the lens and the second substrate can have a recess aligned with the lens for receiving an end of an optical fiber.