公开(公告)号：US11535796B2

公开(公告)日：2022-12-27

申请号：US15931781

申请日：2020-05-14

Applicant: SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD

Inventor： Xiaowei Sun ,  Kai Wang ,  Fan Fang ,  Hongcheng Yang ,  Bing Xu ,  Yizun Liu ,  Xiang Li

IPC: C09K11/02 ,  C09K11/08 ,  C09K11/62 ,  C09K11/66 ,  C09K11/70 ,  C09K11/88 ,  H01L33/50 ,  B82Y40/00

Abstract: Provided are a quantum dot material, a preparation method and use thereof. The quantum material includes a quantum dot, and a first cladding layer and a second cladding clad outside of the quantum dot, wherein the first cladding layer is located between the quantum dot and the second cladding layer. The quantum dot material provided herein has good water and oxygen barrier properties and good stability.

公开(公告)号：US20210032534A1

公开(公告)日：2021-02-04

申请号：US15931781

申请日：2020-05-14

Applicant: SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD

Inventor： Xiaowei Sun ,  Kai Wang ,  Fan Fang ,  Hongcheng Yang ,  Bing Xu ,  Yizun Liu ,  Xiang Li

IPC: C09K11/02 ,  H01L33/50 ,  C09K11/88 ,  C09K11/70 ,  C09K11/08 ,  C09K11/66 ,  C09K11/62

Abstract: Provided are a quantum dot material, a preparation method and use thereof. The quantum material includes a quantum dot, and a first cladding layer and a second cladding clad outside of the quantum dot, wherein the first cladding layer is located between the quantum dot and the second cladding layer. The quantum dot material provided herein has good water and oxygen barrier properties and good stability.