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:
Mar. 27, 2012
Filed:
Aug. 11, 2006
Chrystel Deguet, Saint Ismier, FR;
Laurent Clavelier, Grenoble, FR;
Jerome Dechamp, Beaucroissant, FR;
Chrystel Deguet, Saint Ismier, FR;
Laurent Clavelier, Grenoble, FR;
Jerome Dechamp, Beaucroissant, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A method of transferring a thin film onto a first support, includes supplying a structure comprising a film of which at least one part originates from a solid substrate of a first material and which is solidly connected to a second support having a thermal expansion coefficient that is different from that of the first material and close to that of the first support, forming an embrittled area inside the film that defines the thin film to be transferred, affixing the film that is solidly connected to the second support to the first support, and breaking the film at the embrittled area.