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:
Jan. 29, 2019
Filed:
Jan. 29, 2018
Siemens Aktiengesellschaft, Munich, DE;
Stefan Pfefferlein, Heroldsberg, DE;
Ulrich Wetzel, Erlangen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A circuit board with a conductor path having a recess, an implant with left, right, lower and upper edges arranged in the recess, where the implant has first and second optical layers, a second optical layer and a conductor arranged between them, the first and the second optical layer each have at least one light-conducting structure with first and second ends, where a light-conductor is arranged in a right edge of the implant, in which respective second ends of the light-conducting structures are located, such that light fed in at the first end of the optical fiber of the first optical layer is deflected to the second end of the light-conducting structure of the second optical layer such that a beam path of the light encompasses the conductor, and the circuit also includes an optical transmitter and an optical receiver with and evaluator that form a fiber optic current sensor.