DRIVE DEVICE OF DISPLAY MEDIUM, DRIVE PROGRAM OF THE DISPLAY MEDIUM AND DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a drive device of display medium, a drive program of the display medium and a display device capable of reducing unevenness of particle distribution among the pixels in an image displayed in a reset state compared to a case where a reset voltage is applied to substra...

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Bibliographische Detailangaben
Hauptverfasser:	ABE MASAAKI, MACHIDA YOSHINORI, SUWABE YASUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY 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 DISPLAY EDUCATION FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a drive device of display medium, a drive program of the display medium and a display device capable of reducing unevenness of particle distribution among the pixels in an image displayed in a reset state compared to a case where a reset voltage is applied to substrates there across to generate an electric field for moving all particles of plural groups to one substrate side at a time.SOLUTION: The drive device 20 of a display medium 10 includes a voltage apply section 30 that applies a reset voltage to substrates there across to generate an electric field for moving the first group of particles 62 and the second group of particles 64 to the display substrate 50 or the back substrate 52 respectively on a display medium 10 having a display substrate 50; a back substrate 52; and a first group of particles 62 and a second group of particles 64, in which the color and a threshold value voltage for generating an electric field to separate the particles, which are sealed between the substrates so as to move between the display substrate 50 and the back substrate 52, from the substrates are different.