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:
May. 01, 1990
Filed:
Oct. 02, 1987
Applicant:
Inventor:
Palmer D Smeltz, Jr, Ruscombmanor Township, Berks County, PA (US);
Assignee:
American Telephone and Telegraph Company, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 74 ; 357 80 ; 174266 ; 372 36 ;
Abstract
A multilayer ceramic package is disclosed which includes a high frequency interconnect that simulates the performance of a conventional coaxial connector. The interconnect comprises a signal conductor surrounded by the ceramic material forming the package. A plurality of vias are formed through the ceramic material so as to surround the conductor. These vias are then connected to a ground plane to form the outer shielding for the high frequency interconnect.