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:
Jun. 16, 1992
Filed:
Sep. 12, 1990
Karl-Ulrich Stein, Unterhaching, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A device for deflecting and focusing a light beam comprising a silicon member comprising an optical infeed face arranged facing the supplied light beam for coupling the light beam into the silicon member, and comprising an optical deflection face for deflecting the light beam propagating in the member and comprising a focusing means attached or fashioned at the silicon member for focusing the light beam. This device can be secured to a bottom plate of a light waveguide component and photodetectors and electrical circuits can be integrated on the member K. The device can particularly be employed for optical communication technology, particularly for a data link.