Multicolor electrochromic device and preparation method thereof
The invention belongs to the field of electrochromism, and particularly relates to a multicolor electrochromism device and a preparation method thereof. The electrochromic composite film is introduced into a traditional electrochromic device, and the large-area patterned device display effect can be...
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| creator | ZHAO KAI YU ZHUMIN WU MENGYUE YE CHANGQING QIAN RONG ZHOU HAO |
| description | The invention belongs to the field of electrochromism, and particularly relates to a multicolor electrochromism device and a preparation method thereof. The electrochromic composite film is introduced into a traditional electrochromic device, and the large-area patterned device display effect can be achieved. According to the electrochromic composite film prepared by the invention, the electrochromic material is printed on the photonic crystal composite substrate by adopting a silk-screen printing method, the colors of different photonic crystals can be regulated and controlled according to the sizes of the photonic crystals, and the defect that the traditional electrochromic color is single can be effectively overcome by introducing the composite photonic crystal electrochromic layer. Compared with a traditional electrochromic patterned device, the preparation of electrochromic devices with different substrates is realized through a transfer printing method. The preparation method is convenient and rapid in |
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The electrochromic composite film is introduced into a traditional electrochromic device, and the large-area patterned device display effect can be achieved. According to the electrochromic composite film prepared by the invention, the electrochromic material is printed on the photonic crystal composite substrate by adopting a silk-screen printing method, the colors of different photonic crystals can be regulated and controlled according to the sizes of the photonic crystals, and the defect that the traditional electrochromic color is single can be effectively overcome by introducing the composite photonic crystal electrochromic layer. Compared with a traditional electrochromic patterned device, the preparation of electrochromic devices with different substrates is realized through a transfer printing method. 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The electrochromic composite film is introduced into a traditional electrochromic device, and the large-area patterned device display effect can be achieved. According to the electrochromic composite film prepared by the invention, the electrochromic material is printed on the photonic crystal composite substrate by adopting a silk-screen printing method, the colors of different photonic crystals can be regulated and controlled according to the sizes of the photonic crystals, and the defect that the traditional electrochromic color is single can be effectively overcome by introducing the composite photonic crystal electrochromic layer. Compared with a traditional electrochromic patterned device, the preparation of electrochromic devices with different substrates is realized through a transfer printing method. The preparation method is convenient and rapid in</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COLOUR PRINTING 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 LINING MACHINES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING TYPEWRITERS |
| title | Multicolor electrochromic device and preparation method thereof |
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