Invention Grant
- Patent Title: Quantum dot aggregate particles, production methods thereof, and compositions and electronic devices including the same
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Application No.: US15675251Application Date: 2017-08-11
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Publication No.: US10676666B2Publication Date: 2020-06-09
- Inventor: Ha Il Kwon , Tae Gon Kim , Jooyeon Ahn , Nayoun Won , Shin Ae Jun , Eun Joo Jang
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung Display Co., Ltd. , SAMSUNG SDI CO., LTD.
- Applicant Address: KR Gyeonggi-Do KR Gyeonggi-Do KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG DISPLAY CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG DISPLAY CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do KR Gyeonggi-Do KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6d28589f
- Main IPC: C09K11/08
- IPC: C09K11/08 ; C09K11/02 ; H01L33/50 ; H01L33/06 ; H01L33/28 ; H01L33/30 ; H01L33/34
Abstract:
A quantum dot aggregate particle including a plurality of quantum dots, a polyvalent metal compound, and a thiol compound having at least two thiol groups at its end terminals, wherein a size of the quantum dot aggregate particle is in a range from about 20 nanometers to 10 micrometers.
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