US Patent 11493805 Quantum dot film with sealed microcells
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Patent Jurisdiction
Patent Number
114938050
Date of Patent
November 8, 2022
0Patent Application Number
168743580
Date Filed
May 14, 2020
0Patent Citations
Patent Primary Examiner
Edits on 1 Apr, 2023
Golden AI
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US Patent 11493805 Quantum dot film with sealed microcells
Article
A quantum dot film includes a plurality of sealed microcells. The microcells may be formed within a layer of polymeric material and sealed with a sealing material. Also, the microcells may contain a dispersion of a solvent and a plurality of quantum dots. A method of making a quantum dot film includes providing a layer of polymeric material having a plurality of open microcells, filling the plurality of open microcells with a dispersion of a solvent and plurality of quantum dots, and sealing the microcells.
Infobox
Is a
Patent Jurisdiction
Patent Number
114938050
Date of Patent
November 8, 2022
0Patent Application Number
168743580
Date Filed
May 14, 2020
0Patent Citations
Patent Primary Examiner
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