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:
Jan. 06, 2026
Filed:
Oct. 08, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Sunyoung Kwon, Yongin-si, KR;
Wanki Bae, Seoul, KR;
Hakjune Lee, Suwon-si, KR;
Youngsoo Kwon, Yongin-si, KR;
Keunchan Oh, Yongin-si, KR;
Hyeokjin Lee, Yongin-si, KR;
Junhyuk Chang, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD, Gyeonggi-Do, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Gyeonggi-Do, KR;
Abstract
A semiconductor nanoparticle includes a cluster consisting of a first semiconductor compound, a core covering at least a portion of the surface of the cluster and including a second semiconductor compound, and a shell covering at least a portion of the surface of the core and including a third semiconductor compound. The first semiconductor compound and the third semiconductor compound each include zinc (Zn), the second semiconductor compound includes Zn, tellurium (Te), and selenium (Se), the first semiconductor compound and the second semiconductor compound are different from each other, and the second semiconductor compound and the third semiconductor compound are different from each other.