ELECTRONIC INKS

Electronic inks are disclosed herein. The electronic ink includes a non-polar carrier fluid, a plurality of positively charged colorant particles dispersed in the non-polar carrier fluid, and a plurality of reverse co-micelles including a basic charge director and an acidic charge controlling agent....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU, Zhang-Lin, MABECK, Jeffrey, Todd, HENZE, Richard, H
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Electronic inks are disclosed herein. The electronic ink includes a non-polar carrier fluid, a plurality of positively charged colorant particles dispersed in the non-polar carrier fluid, and a plurality of reverse co-micelles including a basic charge director and an acidic charge controlling agent. The basic charge director has a molecular weight that is within 5000 of a molecular weight of the acidic charge controlling agent.