Light emissive printed article printed with quantum dot ink

A light emissive printed articles (101) include printing with ink that includes quantum dots in lieu of pigment. A pump light that emits light with photon energies sufficient to excite the quantum dot ink (102) is used to drive light emission.

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Bibliographische Detailangaben
Hauptverfasser:	SKIPOR ANDREW F, KALYANASUNDARAM KRISHNA, JONNALAGADDA KRISHNA D
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BASIC ELECTRIC ELEMENTS COLOUR PRINTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY LABELS OR NAME-PLATES LINING MACHINES PERFORMING OPERATIONS PHYSICS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SEALS SIGNS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A light emissive printed articles (101) include printing with ink that includes quantum dots in lieu of pigment. A pump light that emits light with photon energies sufficient to excite the quantum dot ink (102) is used to drive light emission.