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:
Oct. 30, 2012
Filed:
Dec. 22, 2005
Bernard Aspar, Rives, FR;
Bernard Aspar, Rives, FR;
S.O.I. Tec Silicon on Insulator Technologies, Bernin, FR;
Abstract
Method for forming a semi-conducting structure includes the formation of at least one part of a circuit or a component, in or on a superficial layer of a substrate, the substrate including a buried layer underneath the superficial layer, and an underlying layer serving as first support, a transfer of said substrate onto a handle substrate, and then an elimination of the first support, the formation of an electrically conducting or ground plane forming layer, on at least one part of said buried layer, the formation, on said electrically conducting or ground plane forming layer, of a bonding layer, a transfer of the structure obtained onto a second support and an elimination of said handle substrate.