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:
Jul. 06, 2021
Filed:
Feb. 28, 2020
Applicant:
Globalfoundries U.s. Inc., Santa Clara, CA (US);
Inventor:
Viorel Ontalus, Unionville, CT (US);
Assignee:
GLOBALFOUNDRIES U.S. INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/20 (2006.01); H01L 27/082 (2006.01); H01L 29/73 (2006.01);
U.S. Cl.
CPC ...
H01L 27/20 (2013.01); H01L 27/0823 (2013.01); H01L 29/73 (2013.01);
Abstract
One illustrative device disclosed herein includes a semiconductor substrate, a bipolar junction transistor (BJT) device that comprises a collector, a base and an emitter, at least one piezoelectric structure comprising a piezoelectric material positioned adjacent the BJT device, and at least first and second conductive contact structures that are conductively coupled to the piezoelectric structure.