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. 29, 2017
Filed:
Jun. 25, 2015
Applicant:
Globalfoundries Inc., Grand Cayman, KY;
Inventor:
Juergen Faul, Dresden, DE;
Assignee:
GLOBALFOUNDRIES Inc., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/84 (2006.01); H01L 27/12 (2006.01); H01L 29/93 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1203 (2013.01); H01L 21/84 (2013.01); H01L 29/93 (2013.01);
Abstract
The present disclosure provides in one aspect a semiconductor device including an SOI substrate with an active semiconductor layer disposed on a buried insulating material layer, which, in turn, is formed on a base substrate material, a gate structure formed on the active semiconductor layer, and a back gate region provided in the base substrate material below the gate structure opposing the gate structure. Herein, the back gate region may be electrically insulated from the surrounding base substrate material via an isolation region surrounding the back gate region.