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. 07, 2003
Filed:
Jun. 30, 1999
Applicant:
Inventors:
Hajime Matsuda, Yamanashi, JP;
Norikazu Iwagami, Yamanashi, JP;
Assignee:
Fujitsu Quantum Devices Limited, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/980 ; H01L 3/1112 ; H01P 3/08 ;
U.S. Cl.
CPC ...
H01L 2/980 ; H01L 3/1112 ; H01P 3/08 ;
Abstract
A microstrip line includes a first conductor pattern formed on a substrate, a second conductor pattern formed on the first conductor pattern with a width substantially identical with a width of the first conductor pattern, and a third conductor pattern formed on the second conductor pattern with a width smaller than the width of the second conductor pattern.
Matsuda, Hajime. (2003). Semiconductor device having a microstrip line (U.S. Patent No. 6504189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6504189
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile