公开(公告)号：US10988686B2

公开(公告)日：2021-04-27

申请号：US15996007

申请日：2018-06-01

Applicant: NEXDOT

Inventor： Michele D'amico ,  Alexis Kuntzmann ,  Robin Faideau

IPC: C09K11/02 ,  C09K11/88 ,  C09K11/70 ,  H01L33/50 ,  C09K11/06 ,  C09K11/08 ,  C09K11/56 ,  B82Y20/00

Abstract: Disclosed is a luminescent particle including a first material, wherein the luminescent particle includes at least one particle including a second material and at least one nanoparticle dispersed in the second material; wherein the first material and the second material have a bandgap superior or equal to 3 eV; and wherein the luminescent particle is a colloidal particle. Also disclosed is a light emitting material, a support and an optoelectronic device.

公开(公告)号：US20220306935A1

公开(公告)日：2022-09-29

申请号：US17805879

申请日：2022-06-08

Applicant: NEXDOT

Inventor： Marc Pousthomis ,  Michele D'amico ,  Alexis Kuntzmann ,  Yu-Pu Lin ,  Edgar Cao

IPC: C09K11/02 ,  C09K11/88 ,  C09K11/70 ,  H01L33/50 ,  C09K11/06 ,  C09K11/08 ,  C09K11/56

Abstract: Disclosed is a composite particle including a plurality of nanoparticles encapsulated in an inorganic material, wherein the plurality of nanoparticles is uniformly dispersed in the inorganic material. Also disclosed is relates to a light emitting material, a support supporting at least one composite particle and/or a light emitting material and an optoelectronic device including at least one composite particle and/or a light emitting material.