Title:
ELECTROCHROMIC APPARATUS AND METHOD FOR PREPARING SAME, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/156659
Kind Code:
A1
Abstract:
An electrochromic apparatus and a method for preparing same, and an electronic device. The electrochromic apparatus comprises an electrochromic device (100), a sealing member (200), a first base material layer (300) and a second base material layer (400), wherein the electrochromic device (100) is arranged between the first base material layer (300) and the second base material layer (400), and the electrochromic device (100) comprises a first conductive substrate (101), an electrochromic layer (102) and a second conductive substrate (103), which are successively stacked, the first conductive substrate (101) being arranged on one side close to the first base material layer (300); the sealing member (200) is of a closed shape that surrounds the periphery of the electrochromic device (100), and the sealing member (200) comprises at least one first sealing member (201), a second sealing member (202) and a third sealing member (203), with upper and lower end faces of the first sealing member (201) being arranged between the first base material layer (300) and the second base material layer (400), upper and lower end faces of the second sealing member (202) being arranged between the first base material layer (300) and the second conductive substrate (103), and upper and lower end faces of the third sealing member (203) being arranged between the second base material layer (400) and the first conductive substrate (101). Therefore, the periphery of the electrochromic device (100) is precisely and effectively sealed, thereby prolonging the service life of the electrochromic device (100).
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Inventors:
LI JIACHENG (CN)
Application Number:
PCT/CN2022/072481
Publication Date:
July 28, 2022
Filing Date:
January 18, 2022
Export Citation:
Assignee:
GUANGYI INTELLIGENT TECH SUZHOU CO LTD (CN)
International Classes:
G02F1/161; G02F1/155
Foreign References:
| CN112147827A | 2020-12-29 | |||
| CN108761950A | 2018-11-06 | |||
| CN111897172A | 2020-11-06 | |||
| CN209962060U | 2020-01-17 | |||
| CN211149149U | 2020-07-31 | |||
| CN108628051A | 2018-10-09 | |||
| CN111443545A | 2020-07-24 | |||
| US20200026102A1 | 2020-01-23 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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