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:
Apr. 28, 2020
Filed:
Nov. 09, 2016
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Jörg Kegeler, Schleusingen, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
Multi-layer printed circuit boards and methods of producing the same are disclosed. In one example, a multi-layer printed circuit board may include flat coils which are situated vertically one above the other and are connected electrically in series or in parallel in order to form a first solenoid coil. Two vertically adjacent flat coils may be arranged laterally offset in relation to one another in such a way that conductor track sections of one flat coil are arranged so as to vertically partially overlap with two conductor track sections of the other flat coil in a cross section perpendicular to a surface of the multi-layer printed circuit board.