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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.:

US 12464950 B1

PDFFull Text
Date of Patent:
Nov. 04, 2025

Filed:

Jun. 30, 2020

Electromechanical responsive film, stacked arrangement and methods of forming the same

Applicant:

Agency for Science, Technology and Research, Singapore, SG;

Inventors:

Huajun Liu, Singapore, SG;

Kui Yao, Singapore, SG;

Assignee:

Agency for Science, Technology and Research, Singapore, SG;

Attorney:

Shackelford, McKinley & Norton, LLP

Primary Examiner:

Bryan P Gordon

Int. Cl.
CPC ...
H01L 41/187 (2006.01); C01G 33/00 (2006.01); C23C 14/08 (2006.01); C30B 23/02 (2006.01); C30B 29/30 (2006.01); C30B 29/32 (2006.01); H10N 30/074 (2023.01); H10N 30/076 (2023.01); H10N 30/853 (2023.01); H10N 30/87 (2023.01);
U.S. Cl.
CPC ...
H10N 30/8542 (2023.02); C01G 33/006 (2013.01); C23C 14/083 (2013.01); C30B 23/025 (2013.01); C30B 29/30 (2013.01); C30B 29/32 (2013.01); H10N 30/074 (2023.02); H10N 30/076 (2023.02); H10N 30/877 (2023.02); C01P 2002/50 (2013.01); C01P 2002/72 (2013.01); C01P 2002/76 (2013.01); C01P 2006/36 (2013.01); C01P 2006/40 (2013.01);
Abstract

Various embodiments may provide an electromechanical responsive film. The electromechanical responsive film may include a composition including sodium (Na), potassium (K), niobium (Nb) and oxygen (O). The composition may have a formula (NaK)NbO, wherein 0≤x<1, wherein 0≤y<1, and wherein 0<x+y<1. The composition may satisfy at least one condition selected from a group consisting of a first condition of (x+y+4)/2≤(3−δ)≤(x+y+5)/2 and a second condition of 0<δ<1.

Find Patent Forward Citations

Liu, Huajun. (2025). Electromechanical responsive film, stacked arrangement and methods of forming the same (U.S. Patent No. 12464950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12464950

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