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. 28, 2000
Omid Aval, Järfälla, SE;
Håkan Berg, Göteborg, SE;
Spartak Gevorgian, Göteborg, SE;
Bertil Hansson, Agnesberg, SE;
Harald Jacobsson, Västra Frölunda, SE;
Thomas Lewin, Onsala, SE;
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Abstract
A printed circuit ( ) on a lossy substrate ( ) has been provided whereby intermediate structures ( ) under the top layer strips ( ) have been formed having a width being (d ) smaller than the width (w) of the strip. The intermediate structures ( ) are particular well suited for inductors ( ) on silicon substrates and result in a considerable increase in the Q-factor of the inductor at microwave frequencies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile