Title:
DIMMING ASSEMBLY AND PREPARATION METHOD THEREFOR, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/217202
Kind Code:
A1
Abstract:
The present application relates to a dimming assembly and a preparation method therefor, and a vehicle. The dimming assembly comprises: a first light-transmitting plate, a first bonding layer, a dimming film, a second bonding layer, and a second light-transmitting plate, which are sequentially stacked. The first light-transmitting plate, the first bonding layer and the dimming film can be bonded by means of a laminating process. The second bonding layer is formed by curing a liquid optically-clear adhesive. The edge of the dimming film and the edge of the second bonding layer are inwardly retracted relative to the first bonding layer. The dimming assembly further comprises a sealing member. The sealing member is positioned between the first bonding layer and the second light-transmitting plate, and is in contact with the edge of the dimming film and the edge of the second bonding layer.
Inventors:
ZHENG GUOXIN (CN)
LIN SHOU (CN)
LIN SHOU (CN)
Application Number:
PCT/CN2023/093363
Publication Date:
November 16, 2023
Filing Date:
May 11, 2023
Export Citation:
Assignee:
FUYAO GLASS IND GROUP CO LTD (CN)
International Classes:
B32B17/00; B32B3/08; B32B7/12; B32B17/06; B32B17/10; B32B27/06; B32B27/30; B32B33/00; B32B37/06; B32B37/10; B32B37/12; B60J1/00; G02F1/13; G02F1/161
Domestic Patent References:
| WO2020179433A1 | 2020-09-10 |
Foreign References:
| CN114834111A | 2022-08-02 | |||
| CN112351883A | 2021-02-09 | |||
| CN111580320A | 2020-08-25 | |||
| CN1594171A | 2005-03-16 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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