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:
Dec. 22, 2015
Filed:
Feb. 18, 2015
Renesas Electronics Corporation, Kawasaki-shi, JP;
RENESAS ELECTRONICS CORPORATION, Kawasaki-Shi, Kanagawa, JP;
Abstract
A semiconductor device including a semiconductor substrate having a main surface; a first insulating layer formed on the main surface and having a first main surface, the first main surface including a first region and a second region without the first area; a first coil formed on the first region of the first insulating layer; a plurality of first wirings formed on the second region of the first insulating layer; a second insulating layer formed on the first coil and on the first wirings, the second insulating layer having a second main surface; a third insulating layer formed on the second main surface above the first region of the first insulating layer and having a third main surface; and a second coil formed on the third main surface of the third insulating layer.