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:
Aug. 16, 1983
Filed:
Jun. 30, 1981
Oakley M Woodward, Princeton, NJ (US);
RCA Corporation, New York, NY (US);
Abstract
A non-contacting RF shielding means is provided to inhibit the flow of energy in a given frequency band through an interface area between two conductive surfaces. A series of stub-like members are provided which are open circuited at one end and connected to a common conductive member on the other end. A portion of the first conductive surface is spaced from the stubs such that a plurality of microstrip lines are formed. The open circuits at the one end of the stubs reflect back as low impedance paths between the first surface and the other end of each of the stubs. The common conductive member is coupled to the second conductive surface. The arrangement thus provides a plurality of low impedance paths between the first and second conductive surfaces in the given frequency band without direct physical contact between the two conductive surfaces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile