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. 29, 2026
Filed:
Mar. 27, 2023
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Hee-Sun Yang, Seoul, KR;
Yuri Kim, Gimpo-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/62 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
C09K 11/621 (2013.01); C09K 11/025 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
Proposed are I-III-VI based quantum dots with high efficiency visible light emission for use as display materials and a method for fabricating the same. The quantum dots include a quantum dot core of Group 11-Group 13-Group 16, and Group 17 element attached to a surface of the quantum dot core.
Yang, Hee-Sun. (2026). I-iii-vi based quantum dots and fabrication method thereof (U.S. Patent No. 12747388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12747388
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile