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:
Sep. 26, 1995
Filed:
Dec. 23, 1993
Daniel M Battista, Marina Del Rey, CA (US);
Clifton Quan, Arcadia, CA (US);
Keith Whaley, Los Angeles, CA (US);
Bruce F Wolfe, El Segundo, CA (US);
Brian D Young, Austin, TX (US);
Hughes Aircraft Company, Los Angeles, CA (US);
Abstract
A multistage transmission line interconnect device (50) for joining two microstrip circuits (82, 86). A center conductor pin (52) extends through a cylindrical dielectric (54) to form a coaxial midsection of the device. The ends of the pin extend from the dielectric to form a conductor for a straight open troughline at each end of the device. The ends of the pin are connected to the microstrip circuits by ribbon bonds (80, 84). Because the midsection of the device is coaxial, the microstrip circuits (82, 86) may be oriented at arbitrary angles with respect to one another.