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:
Dec. 29, 2020
Filed:
Apr. 16, 2019
Greatbatch Ltd., Clarence, NY (US);
Robert A. Stevenson, Canyon Country, CA (US);
Christine A. Frysz, Orchard Park, NY (US);
Richard L. Brendel, Carson City, NV (US);
Greatbatch Ltd., Clarence, NY (US);
Abstract
A three-terminal flat-through EMI/energy dissipating filter comprises an active electrode plate through which a circuit current passes between a first terminal and a second terminal, a first shield plate on a first side of the active electrode plate, and second shield plate on a second side of the active electrode plate opposite the first shield plate. The first and second shield plates are conductively coupled to a grounded third terminal. Both the effective capacitance area or overlapping surface area of the active electrode plate and the surrounding ground shield plates and the dielectric constant of the insulating layers between the active electrode plate and the ground shield plates is raised to achieve a higher capacitance value for the three-terminal flat-through capacitor.