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. 27, 2005
Filed:
Apr. 05, 2002
Applicants:
Joaquim Torres, Saint Martin le Vinoux, FR;
Vincent Arnal, Crenoble, FR;
Alexis Farcy, La Ravoire, FR;
Inventors:
Joaquim Torres, Saint Martin le Vinoux, FR;
Vincent Arnal, Crenoble, FR;
Alexis Farcy, La Ravoire, FR;
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L021/76 ;
U.S. Cl.
CPC ...
Abstract
A method for forming at least one conductive line intended to receive high-frequency or high-value currents, formed above a given portion of a solid substrate outside of which are formed other elements, including the steps of digging at least one trench in the solid substrate; forming an insulating area in the trench; and forming said conductive line above the insulating area.