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:
Jun. 17, 2003
Filed:
Dec. 08, 2000
Applicant:
Inventors:
David P. Adams, Albuquerque, NM (US);
Michael J. Vasile, Ruston, LA (US);
Assignee:
Sandia Corporation, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 7/06 ;
U.S. Cl.
CPC ...
H01F 7/06 ;
Abstract
A process for fabricating coils using a Damascene process uses a curved substrate having a surface extending along and about an axis made of a first material. A groove is formed in the curved surface along and around said axis, and the groove is filled with a second material that is different from the first material to form a coil of second material in said first material. Excess second material is then removed from the surface of the first material, leaving the coil of second material in the groove.