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:
Jul. 18, 2023
Filed:
Jul. 04, 2022
Avantama Ag, Stäfa, CH;
Norman Albert Lüchinger, Meilen, CH;
Marek Oszajca, Männedorf, CH;
Patrick Kissel, Herrliberg, CH;
Loredana Protesescu, Dorchester, MA (US);
Maksym Kovalenko, Zürich, CH;
Franziska Krieg, Wädenswil, CH;
AVANTAMA AG, Stäfa, CH;
Abstract
The present invention relates to the field of luminescent crystals (LCs), and more specifically to Quantum Dots (QDs) of formula AMX, wherein the substituents are as defined in the specification. The invention provides methods of manufacturing such luminescent crystals, particularly by dispersing suitable starting materials in the presence of a liquid and by the aid of milling balls; to compositions comprising luminescent crystals and to electronic devices, decorative coatings; and to components comprising luminescent crystals.