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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11535796 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

May. 14, 2020

Quantum dot material, and preparation method and use thereof

Applicant:

Shenzhen Planck Innovation Technology Co., Ltd, Shenzhen, CN;

Inventors:

Xiaowei Sun, Shenzhen, CN;

Kai Wang, Shenzhen, CN;

Fan Fang, Shenzhen, CN;

Hongcheng Yang, Shenzhen, CN;

Bing Xu, Shenzhen, CN;

Yizun Liu, Shenzhen, CN;

Xiang Li, Shenzhen, CN;

Assignee:

SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD, Shenzhen, CN;

Attorney:

Hunton Andrews Kurth LLP

Primary Examiner:

C Melissa Koslow

Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/08 (2006.01); C09K 11/62 (2006.01); C09K 11/66 (2006.01); C09K 11/70 (2006.01); C09K 11/88 (2006.01); H01L 33/50 (2010.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); B82Y 40/00 (2013.01); C09K 11/0883 (2013.01); C09K 11/621 (2013.01); C09K 11/664 (2013.01); C09K 11/70 (2013.01); C09K 11/883 (2013.01); H01L 33/502 (2013.01);
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.

Find Patent Forward Citations

Sun, Xiaowei. (2022). Quantum dot material, and preparation method and use thereof (U.S. Patent No. 11535796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11535796

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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