ELECTROCHROMIC DEVICE

PROBLEM TO BE SOLVED: To provide an electrochromic device in which color purity is extremely high, accurate color control is possible and vivid and clear full color image display is possible. SOLUTION: The electrochromic device is provided, in which a pair of electrode structure 11, 12 in which at l...

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Bibliographic Details
Main Authors SAWADA SHINICHI, TSUBOI HISANORI, ONO KASUMI
Format Patent
LanguageEnglish
Published 05.07.2007
Subjects
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
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PROBLEM TO BE SOLVED: To provide an electrochromic device in which color purity is extremely high, accurate color control is possible and vivid and clear full color image display is possible. SOLUTION: The electrochromic device is provided, in which a pair of electrode structure 11, 12 in which at least transparent electrodes 2, 7 are formed on support substrates 1, 6 by sandwiching an electrolyte layer 5 so that the transparent electrodes 2, 7 may face each other and a porous electrode 4 to which an organic EC pigment comprised of pyridine compound is absorbed on at least one of the pair of transparent electrodes 2, 7. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050372158