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:
Jan. 31, 2017
Filed:
Dec. 09, 2014
Applicant:
Honeywell Romania S.r. L., Bucharest, RO;
Inventors:
Viorel Georgel Dumitru, Prahova, RO;
Stefan Dan Costea, Bucharest, RO;
Ion Georgescu, Bucharest, RO;
Mihai Brezeanu, Bucharest, RO;
Assignee:
Honeywell Romania s.r.l., Bucharest, RO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/84 (2006.01); G01L 1/16 (2006.01); H01L 27/20 (2006.01); H01L 41/35 (2013.01); H01L 41/29 (2013.01); H01L 33/32 (2010.01); H01L 41/187 (2006.01); H01L 41/113 (2006.01); G01L 1/26 (2006.01);
U.S. Cl.
CPC ...
G01L 1/16 (2013.01); G01L 1/26 (2013.01); H01L 27/20 (2013.01); H01L 33/32 (2013.01); H01L 41/1132 (2013.01); H01L 41/187 (2013.01); H01L 41/29 (2013.01); H01L 41/35 (2013.01);
Abstract
A dynamic strain sensor includes a strain sensitive transistor and a light emitting diode coupled to the strain sensitive transistor. The dynamic strain sensor can include a piezoelectric layer incorporated into the structure of the strain sensitive transistor. The dynamic strain sensor can sense dynamic strain and can measure and monitor the dynamic strain wirelessly.