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. 20, 2007
Filed:
Dec. 01, 2003
Applicants:
Crocifisso Marco Antonio Renna, Gela, IT;
Luigi LA Magna, Scorida, IT;
Simona Lorenti, Catania, IT;
Salvatore Coffa, Tremestieri Etneo, IT;
Inventors:
Crocifisso Marco Antonio Renna, Gela, IT;
Luigi La Magna, Scorida, IT;
Simona Lorenti, Catania, IT;
Salvatore Coffa, Tremestieri Etneo, IT;
Assignee:
STMicroelectronics S.r.l., , IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a semiconductor substrate of a first concentration type is described, which comprises at least a buried insulating cavity, comprising the following steps:
Renna, Crocifisso Marco Antonio. (2007). Manufacturing method for a semiconductor substrate comprising at least a buried cavity and devices formed with this method (U.S. Patent No. 7193256). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7193256
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile