Patent · US Active

Quantum dot

US11242483B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

TCL TECHNOLOGY GROUP CORPORATION · CN

Inventors

Zhiwen NIE · Huizhou, CN
Yixing Yang · Huizhou, CN

Key dates

Filing date	Aug 30, 2019
Grant date	Feb 8, 2022
Priority date	—
Expiry date	Aug 30, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB82Y40/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present disclosure provides a quantum dot. The quantum dot includes a group III-V quantum dot core, and at least one type of halide ions, acetylacetonate ions, or hydroxyl ions bound to a surface of the group III-V quantum dot core, where the halide ions, the acetylacetonate ions and the hydroxyl ions are bound with group III cations on the surface of the group III-V quantum dot core.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.