Electronic inks

Electronic inks (10) are disclosed herein. The electronic ink (10) includes a non-polar carrier fluid (14), a plurality of positively charged colorant particles (16) dispersed in the non-polar carrier fluid (14), and a plurality of reverse co-micelles (18) including a basic charge director (20) and...

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Bibliographische Detailangaben
Hauptverfasser:	HENZE RICHARD H, MABECK JEFFREY TODD, ZHOU ZHANG-LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CALCULATING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPUTING CORRECTING FLUIDS COUNTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FILLING PASTES FREQUENCY-CHANGING HANDLING RECORD CARRIERS INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Electronic inks (10) are disclosed herein. The electronic ink (10) includes a non-polar carrier fluid (14), a plurality of positively charged colorant particles (16) dispersed in the non-polar carrier fluid (14), and a plurality of reverse co-micelles (18) including a basic charge director (20) and an acidic charge controlling agent (22). The basic charge director (20) has a molecular weight that is within 5000 of a molecular weight of the acidic charge controlling agent (22).