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. 20, 2023
Filed:
Oct. 16, 2019
3m Innovative Properties Company, St. Paul, MN (US);
Gunther A. J. Stollwerck, Krefeld, DE;
Mark Gravermann, Erkelenz, DE;
Jens Weichold, Erkelenz, DE;
Sebastian Eggert-Richter, Wülfrath, DE;
Michael H. Stalder, Uedem, DE;
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
Encapsulated PCB assembly () for electrical connection to a high- or medium-voltage power conductor in a power distribution network of a national grid, comprising a) a PCB (), delimited by a peripheral edge () and comprising a high-tension pad () on a voltage of at least one kilovolt, b) an electrically insulating encapsulation body () in surface contact with, and enveloping, the high-tension pad and at least a portion of the PCB edge adjacent to the high-tension pad, c) a shielding layer () on an external surface () of the encapsulation body and for being held on electrical ground or on a low voltage to shield at least a low-voltage portion of the PCB. The high-tension pad extends to the peripheral edge of the PCB.