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:
Nov. 14, 2017
Filed:
Apr. 27, 2016
Globalfoundries Inc., Grand Cayman, KY;
Chengwen Pei, Danbury, CT (US);
Ping-Chuan Wang, Hopewell Junction, NY (US);
Kai D. Feng, Hopewell Junction, NY (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
Structures for a commonly-bodied field-effect transistors and methods of forming such structures. The structure includes a body of semiconductor material defined by a trench isolation region in a semiconductor substrate. The body includes a plurality of first sections, a plurality of second sections, and a third section, the second sections coupling the first sections and the third section. The third section includes a contact region used as a common-body contact for at least the first sections. The first sections and the third section have a first height and the second sections have a second height that is less than the first height.