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. 09, 2020
Filed:
Jan. 29, 2018
Cts Corporation, Lisle, IL (US);
Dong Jing, Rio Rancho, NM (US);
Reddy Vangala, Albuquerque, NM (US);
CTS Corporation, Lisle, IL (US);
Abstract
An RF filter comprises a first substrate which in one embodiment is a plate including one or more exterior surfaces with a pattern of conductive material defining a plurality of capacitors. A second substrate which in one embodiment is a block includes one or more exterior surfaces with a pattern of conductive material defining a plurality of inductors. The block is seated on the plate in a relationship with the block normal to the plate and the capacitors coupled to the inductors respectively. In one embodiment, the capacitors comprise low impedance open ended capacitive RF signal transmission lines and the inductors comprise high impedance inductive RF signal transmission lines coupled to the low impedance capacitive RF signal transmission lines respectively to define transmission zeros.