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:
Sep. 15, 2026
Filed:
Jun. 29, 2022
Boe Technology Group Co., Ltd., Beijing, CN;
Bing Fang, Beijing, CN;
BOE TECHNOLOGY GROUP CO. , LTD., Beijing, CN;
Abstract
A quantum dot material is provided. The quantum dot material includes quantum dot bodies and a ligand material coordinated to the quantum dot bodies. The ligand material includes a coordination group and a photosensitive group bound to the coordination group. The photosensitive group is configured to undergo a cyclization addition reaction under light illumination to form a cross-linked ligand. A solubility of the cross-linked ligand in a solvent is less than a solubility of the ligand material in the solvent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile