Invention Grant
- Patent Title: Quantum dots with mixed amine and thiol ligands
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Application No.: US16302735Application Date: 2017-05-11
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Publication No.: US10526535B2Publication Date: 2020-01-07
- Inventor: Zai-Ming Qiu , Joseph M. Pieper
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Lisa P. Fulton
- International Application: PCT/US2017/032058 WO 20170511
- International Announcement: WO2017/200824 WO 20171123
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C09K11/88 ; C09K11/56 ; H01L33/50
Abstract:
The present disclosure provides a liquid quantum dots composite that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal or quantum dots); a first polyamine ligand and a second polythiol ligand attached to the core/shell nanoparticle outer surface. At least one of the polythiol and polyamine ligands are silicone ligands.
Public/Granted literature
- US20190292447A1 QUANTUM DOTS WITH MIXED AMINE AND THIOL LIGANDS Public/Granted day:2019-09-26
Information query
