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:
Feb. 20, 2018
Filed:
Jul. 29, 2016
Keysight Technologies, Inc., Minneapolis, MN (US);
Dietrich W. Vook, Santa Clara, CA (US);
Keysight Technologies, Inc., Santa Rosa, CA (US);
Abstract
A differential transmission assembly includes two metal prisms, a ground substrate, and a resistive sheet. The two metal prisms are driven differentially. Each metal prism extends along parallel lines with a space therebetween in a common direction, coplanar in a first plane, and contributing to formation of a three-dimensional electromagnetic field. The ground substrate extends in the common direction, in a second plane parallel to the first plane. The resistive sheet is disposed in a third plane aligned to be substantially perpendicular to an electric field component of a first mode of the three-dimensional electromagnetic field, and to be parallel to an electric field component of a second mode of the three-dimensional electromagnetic field.