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:
Apr. 07, 1992
Filed:
Nov. 19, 1990
Applicant:
Inventors:
Yoshiaki Nakano, Ootawara, JP;
Akira Watanabe, Sendai, JP;
Assignee:
Fujitsu Limited, , JP;
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ;
U.S. Cl.
CPC ...
333161 ; 333246 ;
Abstract
A microstrip line having a shortened line length, includes at least one conductive wire connected between two desired points of a strip conductor through a medium having a second dielectric constant which is smaller than a first dielectric constant. The strip conductor is formed on a substrate which has the first dielectric constant. The effective length of the microstrip line is therefore shorter than the physical length of the microstrip line.