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. 26, 2013
Filed:
Apr. 14, 2010
Applicant:
Alain Straboni, Buxerolles, FR;
Inventor:
Alain Straboni, Buxerolles, FR;
Assignee:
S'Tile Pole des Eco-Industries, Poitiers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/102 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic structure includes a first area having silicon grains having a size smaller than 100 micrometers and a second area superposed to the first area and having silicon grains having a size greater than or equal to 100 micrometers. The first and second areas form a support. At least one layer of an epitaxial semiconductor material is disposed on the second area.