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.:
Date of Patent:
Jun. 23, 2020
Filed:
Jul. 21, 2017
Applicant:
Taiwan Hopax Chemicals Mfg. Co., Ltd., Kaohsiung, TW;
Inventors:
Hung-Chia Wang, Kaohsiung, TW;
An-Cih Tang, Kaohsiung, TW;
Hsin-Yu Tsai, Kaohsiung, TW;
Ru-Shi Liu, Kaohsiung, TW;
Ping-Hung Lin, Kaohsiung, TW;
Wen-Wei Chien, Kaohsiung, TW;
Li-Jane Her, Kaohsiung, TW;
Assignee:
Taiwan Hopax Chemicals Mfg. Co., Ltd., Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/66 (2006.01); C09K 11/02 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C09K 11/665 (2013.01); C09K 11/025 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); Y10S 977/774 (2013.01); Y10S 977/812 (2013.01); Y10S 977/892 (2013.01); Y10S 977/95 (2013.01); Y10S 977/952 (2013.01);
Abstract
An overcoating inorganic quantum dot and a method for preparing the same are provided. The overcoating inorganic quantum dot includes at least one perovskite quantum dot with an oxide overcoat. The method includes forming the perovskite quantum dots, and overcoating an oxide overcoat on the perovskite quantum dots.