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:
Jan. 25, 2000
Filed:
Dec. 17, 1997
Applicant:
Inventors:
Cary Kyhl, Grapevine, TX (US);
Thomas P Budka, Shirley, MA (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333247 ; 257664 ;
Abstract
An ultrawide bandwidth z-axis interconnect which has a z-axis lap joint structure with embedded ground planes that self compensate for the interface misalignment and impedance mismatch. The structure acts as a low pass filter that can be tailored to meet performance requirements from DC to in excess of 100 GHz. The area required for the interface is reduced while increasing the alignment tolerance range. The interconnect structure is easily modeled as a multi-element low pass filter with interfacing transmission lines (microstrip or stripline) to allow for rapid design efforts and reduction in cycle time for a program.