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:
Dec. 13, 2022
Filed:
Mar. 09, 2020
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Cynthia Kutchko, Pittsburgh, PA (US);
Zoubeida Ounaies, University Park, PA (US);
Hassene Ben Atitallah, Eden Prarie, MN (US);
Nicholas Wyckoff, Toms River, NJ (US);
Anil Kumar, Murrysville, PA (US);
Romain Stalder, Pittsburgh, PA (US);
David Walters, Slippery Rock, PA (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/54 (2006.01); C09K 19/38 (2006.01); C09K 19/20 (2006.01); H01L 41/193 (2006.01); C09K 19/30 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/544 (2013.01); C09K 19/0403 (2013.01); C09K 19/2007 (2013.01); C09K 19/3068 (2013.01); C09K 19/3833 (2013.01); C09K 19/3852 (2013.01); H01L 41/193 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/2042 (2013.01); C09K 2019/2078 (2013.01); C09K 2019/3083 (2013.01);
Abstract
Self-aligned liquid crystal materials and structures are disclosed. The structures can exhibit piezoelectric and flexoelectric properties.