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. 31, 2013
Filed:
Mar. 14, 2011
Walter Schwarzenbach, Saint Nazaire les Eymes, FR;
Aziz Alami-idrissi, Le Touvet, FR;
Alexandre Chibko, Saint Nazaire les Eymes, FR;
Sebastien Kerdiles, Saint-Ismier, FR;
Walter Schwarzenbach, Saint Nazaire les Eymes, FR;
Aziz Alami-Idrissi, Le Touvet, FR;
Alexandre Chibko, Saint Nazaire les Eymes, FR;
Sebastien Kerdiles, Saint-Ismier, FR;
Soitec, Bernin, FR;
Abstract
The invention relates to finishing a substrate of the semiconductor-on-insulator (SeOI) type comprising an insulator layer buried between two semiconducting material layers. The method successively comprises routing the annular periphery of the substrate so as to obtain a routed substrate, and encapsulating the routed substrate so as to cover the routed side edge of the buried insulator layer by means of a semiconducting material.