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:
Sep. 08, 1998
Filed:
Oct. 02, 1996
Applicant:
Inventor:
Inder J Bahl, Roanoke, VA (US);
Assignee:
ITT Industries, Inc., White Plains, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ; H01F / ;
U.S. Cl.
CPC ...
336200 ; 336232 ; 336223 ;
Abstract
A monolithic inductor device is disclosed which typically includes a substrate. The improvement includes a layer of dielectric material disposed over the substrate. A first inductor pattern disposed on the substrate and a second inductor pattern disposed on the dielectric layer. The inductor patterns are coupled together to form a single inductive element, which has reduced dissipation losses and an improved frequency response due to the dielectric material.