REFLECTIVE COLOR DISPLAY

An electrophoretic reflective color display (10A) has a color filter (16) on an electrophoretic display layer (14) displaying black and white. A colored portion (1R) and a non-colored portion (T) are provided in a pixel of the color filter layer (16), and the colored portion (1R) has a hue defined b...

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Bibliographische Detailangaben
1. Verfasser:	KITAZAWA, KAZUSHIGE
Format:	Patent
Sprache:	eng ; fre ; ger
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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An electrophoretic reflective color display (10A) has a color filter (16) on an electrophoretic display layer (14) displaying black and white. A colored portion (1R) and a non-colored portion (T) are provided in a pixel of the color filter layer (16), and the colored portion (1R) has a hue defined by specified values of chromaticity coordinates (a, b), measured with transmitted light using a D65 light source, in a chromaticity diagram of the Lab* color system.