Title:
CONDUCTIVE SUBSTRATE, DIMMABLE DEVICE AND REARVIEW MIRROR
Document Type and Number:
WIPO Patent Application WO/2024/055644
Kind Code:
A1
Abstract:
The present application relates to the technical field of electrochromism, and provides a conductive substrate, a dimmable device and a rearview mirror. The conductive substrate comprises a substrate layer, a transparent conductive layer, a bus bar and an extraction electrode. The transparent conductive layer is stacked on the substrate layer. The bus bar is arranged on the transparent conductive layer. The bus bar is provided with a protruding portion which is used for being electrically connected to an external power supply. The protruding portion is electrically connected to the external power supply by means of the extraction electrode. According to the conductive substrate provided by the present application, the transparent conductive layer is stacked on the substrate layer, and the bus bar is arranged on the transparent conductive layer, so that the surface resistance of the transparent conductive layer is reduced, the electrical conduction rate is accelerated. Moreover, the bus bar is directly arranged on the transparent conductive layer, so that the preparation process is simplified, the operation is convenient, and the process of mass production is facilitated. The bus bar is provided with the protruding portion, so that the protruding portion is electrically connected to the external power supply by means of the extraction electrode, and the preparation process is simplified.
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Inventors:
CAO CHAOYUE (CN)
ZHUANG LIZHENG (CN)
JIANG SHANSHAN (CN)
ZHUANG LIZHENG (CN)
JIANG SHANSHAN (CN)
Application Number:
PCT/CN2023/099109
Publication Date:
March 21, 2024
Filing Date:
June 08, 2023
Export Citation:
Assignee:
GUANGYI INTELLIGENT TECH SUZHOU CO LTD (CN)
International Classes:
G02F1/155; B60R1/02
Foreign References:
| CN115390330A | 2022-11-25 | |||
| CN218122421U | 2022-12-23 | |||
| CN215219387U | 2021-12-17 | |||
| CN216248709U | 2022-04-08 | |||
| CN215729205U | 2022-02-01 | |||
| CN108761951A | 2018-11-06 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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