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. 16, 2008
Filed:
Nov. 24, 2005
Simon Deleonibus, Claix, FR;
Simon Deleonibus, Claix, FR;
Commissariat A l'Energie Atomique, Paris, FR;
Abstract
The semi-conducting support comprises a graphite substrate having a front surface and a rear surface and at least a first stack arranged on the front surface of the substrate. The first stack successively comprises a single-crystal diamond layer, an electrically insulating oxide layer and a semi-conducting layer. The support can comprise a second stack arranged on the rear surface of the substrate and comprising the same succession of layers as the first stack or comprising a polymer material layer. A thermal connection passing through the first and/or second stacks and connecting the graphite substrate to an external surface of the support enables heat to be removed. The method can comprise production of the semi-conducting layer by molecular bonding of rectangular silicon strips onto the oxide layer.