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. 07, 2025
Filed:
Jul. 18, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yuho Won, Seoul, KR;
Yong Wook Kim, Yongin-si, KR;
Eun Joo Jang, Suwon-si, KR;
Hyo Sook Jang, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
A quantum dot having a core including a first semiconductor nanocrystal including zinc, selenium, and tellurium, and a semiconductor nanocrystal shell disposed on the surface of the core, the shell including zinc, selenium, and sulfur. The quantum dot is configured to emit green light, the quantum dot does not include cadmium, and the quantum dot has a mole ratio Te:Se of tellurium relative to selenium of greater than about 0.05 and less than or equal to about 0.5:1. A method of producing the quantum dot and an electronic device including the same.