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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 12259651 B1

PDFFull Text
Date of Patent:
Mar. 25, 2025

Filed:

Oct. 11, 2019

Photosensitive, inorganic ligand-capped inorganic nanocrystals

Applicant:

The University of Chicago, Chicago, IL (US);

Inventors:

Dmitri V. Talapin, La Grange Park, IL (US);

Yuanyuan Wang, Nanjing, CN;

Jia-Ahn Pan, Chicago, IL (US);

Haoqi Wu, Chicago, IL (US);

Assignee:

THE UNIVERSITY OF CHICAGO, Chicago, IL (US);

Attorney:

Bell & Manning, LLC

Primary Examiner:

John S Chu

Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/008 (2006.01); G03F 7/20 (2006.01); G03F 7/30 (2006.01); G03F 7/32 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0042 (2013.01); G03F 7/0043 (2013.01); G03F 7/0045 (2013.01); G03F 7/008 (2013.01); G03F 7/20 (2013.01); G03F 7/32 (2013.01);
Abstract

Ligand-capped inorganic particles, dispersions of the ligand-capped inorganic particles, and films composed of the ligand-capped inorganic particles are provided. Also provided are methods of patterning the films and electronic, photonic, and optoelectronic devices that incorporate the films. The ligands include bifunctional ligands and two-component ligand systems that include a photosensitive group, cation, or molecule.

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Talapin, Dmitri. (2025). Photosensitive, inorganic ligand-capped inorganic nanocrystals (U.S. Patent No. 12259651). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12259651

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