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:
Aug. 21, 2018
Filed:
Jul. 22, 2013
Applicants:
Centre National DE LA Recherche Scientifique, Paris, FR;
Consejo Superior DE Investigaciones Cientificas (Csic), Madrid, ES;
Universite Pierre ET Marie Curie (Paris 6), Paris, FR;
Inventors:
Cedric Boissiere, Villebon sur Yvette, FR;
Adrien Carretero-Genevrier, Paris, FR;
Marti Gich, Barcelone, ES;
David Grosso, Cheptainville, FR;
Clement Sanchez, Bures sur Yvette, FR;
Assignees:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC), Madrid, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 1/00 (2006.01); C30B 1/02 (2006.01); C30B 5/00 (2006.01); C30B 29/18 (2006.01);
U.S. Cl.
CPC ...
C30B 1/023 (2013.01); C30B 1/00 (2013.01); C30B 1/026 (2013.01); C30B 5/00 (2013.01); C30B 29/18 (2013.01); Y10T 428/249969 (2015.04);
Abstract
The present invention relates to a process for preparing epitaxial α-quartz layers on a solid substrate, to the material obtained according to this process, and to the various uses thereof, especially in the electronics field.