ELECTROPHORETIC MEDIUM, ELECTROPHORETIC DISPALY DEVICE USING THE SAME AND METHOD FOR FABRICATING THE ELECTROPHORETIC DISPALY DEVICE

PURPOSE: An electrophoretic medium, an electrophoretic display device using the same, and a method for fabricating the electrophoretic display device are provided to secure process margin by controlling the low volatility and the low viscosity of the electrophoresis medium at the same time. CONSTITU...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, WY YONG, PARK, JAE HYUN, KIM, JIN WUK, YOUN, YEO O
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: An electrophoretic medium, an electrophoretic display device using the same, and a method for fabricating the electrophoretic display device are provided to secure process margin by controlling the low volatility and the low viscosity of the electrophoresis medium at the same time. CONSTITUTION: An electrophoretic medium includes insulating fluid and electrophoretic particles. The electrophoretic particles are dispersed into the insulating fluid. The insulating fluid includes dispersion fluid and self assembly liquid crystal. To secure low volatility and low viscosity, the content ratio of the liquid crystal to the insulating fluid is in a range of 2.5-30 wt%.