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. 09, 2024
Filed:
Mar. 18, 2019
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Jibran Khaliq, Delft, NL;
Sybrand Van Der Zwaag, Delft, NL;
Wilhelm Albert Groen, Delft, NL;
Jesus Alfonso Caraveo-Frescas, Thuwal, SA;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 30/85 (2023.01); H10N 30/092 (2023.01); H10N 30/098 (2023.01); H10N 30/857 (2023.01);
U.S. Cl.
CPC ...
H10N 30/852 (2023.02); H10N 30/092 (2023.02); H10N 30/098 (2023.02); H10N 30/857 (2023.02);
Abstract
The disclosure concerns filled a polymer composite comprising a piezoelectric filler and a polymer resin. The composite may exhibit a piezoelectric coefficient d33 of greater than 30 pC/N when measured according to the Berlincourt Method using a d33 piezometer and a density of less than 5 g/cc according to the Archimedes method.