ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREOF

• Main Authors: JUN, SUNG GON, CHOE, HAE MIN, SHIN, YUN HO
• Format: Patent
• Language: English; Korean
• Published: 07.01.2014
• 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

The present invention relates to an electrochromic device comprising first and second transparent substrates which are faced to each other at predetermined intervals; a transparent electrode which is positioned on a surface of the first transparent substrate which is faced to the second transparent substrate; a reflecting layer which is positioned on a surface of the second transparent substrate which is faced to the first transparent substrate; a first electrochromic coating layer which is coated with an electrochromic material and which is positioned between the transparent electrode and the reflecting layer; and an electrolyte layer which is received between the electrochromic coating layer and the reflecting layer. The present invention is provided to facilitate uniform changed color and decolorization; increase the efficiency of power consumption; and improve the durability of the device and a decolorization response speed.