Title:
ELECTROCHROMIC POLYMER AND PREPARATION METHOD THEREFOR AND COMPONENT CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2017/118139
Kind Code:
A1
Abstract:
Disclosed are an electrochromic polymer of formula (1) and a preparation method therefor and a component containing the same. A device prepared by using the electrochromic polymer can shift between purple and transparent color, has features that the preparation method is simple and convenient, the visual angle is wide, the color is rich, the contrast ratio is high, the driving voltage is low, the response time is fast and so on, and can achieve an energy-consumption-free storage. The device can be applied to the field of electrochromic displays.
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Inventors:
XU CHUNYE (CN)
MI SAI (CN)
WU XINGMING (CN)
GU XIN (CN)
CHEN JUAN (CN)
YAO JIKAI (CN)
MI SAI (CN)
WU XINGMING (CN)
GU XIN (CN)
CHEN JUAN (CN)
YAO JIKAI (CN)
Application Number:
PCT/CN2016/102258
Publication Date:
July 13, 2017
Filing Date:
October 17, 2016
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
UNIV SCIENCE & TECH CHINA (CN)
UNIV SCIENCE & TECH CHINA (CN)
International Classes:
G02F1/15; C08G61/12
Domestic Patent References:
| WO2009094361A2 | 2009-07-30 |
Foreign References:
| CN105504233A | 2016-04-20 | |||
| CN102870040A | 2013-01-09 | |||
| CN103328604A | 2013-09-25 | |||
| CN102906153A | 2013-01-30 |
Other References:
See also references of EP 3401347A4
None
None
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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