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:
Nov. 19, 1996
Filed:
Mar. 01, 1994
Peiching Ling, San Jose, CA (US);
Amer-Soi, Sunnyvale, CA (US);
Abstract
The present invention discloses an inductive circuit. The inductive circuit is fabricated on a semiconductor chip including a substrate layer and a dielectric layer. The inductive circuit includes an inductive core composed of high magnetic susceptible material (HMSM) surrounded by an dielectric layer. The dielectric layer which surrounds the inductive core is further surrounded by a conductive line which includes the bottom conductive lines the conductive lines in the `vias` through the surrounding dielectric layer and the top conductive lines. The conductive lines are patterned by employing IC fabrication processes. Thus the inductive core, the dielectric layer surrounding the inductive core, and the surrounding conductive line form an inductive circuit and the inductive circuit is formed on the semi-conductor chip which includes the substrate a layer and a dieletric layer.