CADMIUM-FREE QUANTUM DOTS, TUNABLE QUANTUM DOTS, QUANTUM DOT-CONTAINING POLYMER, ARTICLES, FILMS, AND 3D STRUCTURE CONTAINING THEM, AND METHODS OF MAKING AND USING THEM

Title:

CADMIUM-FREE QUANTUM DOTS, TUNABLE QUANTUM DOTS, QUANTUM DOT-CONTAINING POLYMER, ARTICLES, FILMS, AND 3D STRUCTURE CONTAINING THEM, AND METHODS OF MAKING AND USING THEM

Document Type and Number:

Japanese Patent JP2023027057

Kind Code:

A

Abstract:

To provide a method for making a quantum dot-containing polymer resin and the polymer resins themselves.SOLUTION: Quantum dots that are cadmium-free and/or stoichiometrically tuned are disclosed, and methods of making them are also disclosed. Inclusion of the quantum dots and others in a stabilizing polymer matrix is also disclosed. The polymers are chosen for their strong binding affinity to the outer layers of the quantum dots such that the bond dissociation energy between the polymer material and the quantum dot is greater than the energy required to reach the melt temperature of the cross-linked polymer.SELECTED DRAWING: Figure 1

Inventors:

Chue, Lianfa
Naruwala, Fnyid

Application Number:

JP2022179080A

Publication Date:

March 01, 2023

Filing Date:

November 08, 2022

Export Citation:

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Assignee:

Crystalplex Corporation

International Classes:

C09K11/88; C01B19/00; C01G9/00; C01G15/00; C08F20/12; C08F26/06; C08F292/00; C08K3/01; C08K3/30; C08L33/06; C08L39/04; C08L101/00; C09K11/02; C09K11/08; C09K11/56; C09K11/62; C09K11/64

Attorney, Agent or Firm:

Taro Yaguchi

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