Title:
ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/159773
Kind Code:
A1
Abstract:
An electrochromic device, comprising a conductive substrate (1), a photoresist layer (2), a chromotropic layer (3) and a conductive gel layer (4). The photoresist layer (2) is arranged on the conductive substrate (1); the photoresist layer (2) is provided with a first graph slot (21); the chromotropic layer (3) is embedded in the first graph slot (21); the conductive gel layer (4) is provided with a plurality of second protrusions (41) corresponding to the first graph slot (21), and covers the photoresist layer (2); and the end surfaces of the plurality of second protrusions (41) contact the surface of the chromotropic layer (3). A manufacturing method for the electrochromic device, which is used for manufacturing the electrochromic device. The conductive gel layer (4) covers the photoresist layer (2), and the end surfaces of the plurality of second protrusions (41) contact the surface of the chromotropic layer (3), thus reducing the thickness of the electrochromic device.
Inventors:
ZHAO SHIQING (CN)
LIU YANHUA (CN)
HUANG WENBIN (CN)
LIU YANHUA (CN)
HUANG WENBIN (CN)
Application Number:
PCT/CN2020/126379
Publication Date:
August 19, 2021
Filing Date:
November 04, 2020
Export Citation:
Assignee:
SVG TECH GROUP CO LTD (CN)
UNIV SOOCHOW (CN)
UNIV SOOCHOW (CN)
International Classes:
G02F1/15
Foreign References:
| CN1971968A | 2007-05-30 | |||
| CN109445221A | 2019-03-08 | |||
| KR20190026502A | 2019-03-13 | |||
| KR20080051280A | 2008-06-11 | |||
| CN109445220A | 2019-03-08 | |||
| CN109164658A | 2019-01-08 |
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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