Vehicle window glass, preparation method thereof and vehicle

A technology of window glass and glass, which is applied in the field of vehicles, and can solve the problems of low optical signal transmittance, insufficient to meet the working requirements of optical sensors, etc.

Pending Publication Date: 2022-04-12
FUYAO GLASS IND GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Installing an optical sensor on the interior side of the window glass will have higher requirements on the transmittance of the window glass to ensure high-quality signal transmission. However, the current transmittance of the window glass to optical signals is low. Not enough to meet the working requirements of optical sensors in areas such as intelligent driving

Method used

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  • Vehicle window glass, preparation method thereof and vehicle
  • Vehicle window glass, preparation method thereof and vehicle
  • Vehicle window glass, preparation method thereof and vehicle

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Embodiment Construction

[0074] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0075] Intelligent driving and networking of vehicles is the main direction of future development. Generally, optical sensors are installed on the interior side of the window glass to realize intelligent driving of vehicles. Installing an optical sensor on the interior side of the window glass will have higher requirements on the transmittance of the window glass to ensure high-quality signal transmission. However, the current transmittance of the window glass to optical signals is low. It ...

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Abstract

The invention discloses vehicle window glass and a preparation method thereof and a vehicle, the vehicle window glass comprises a glass body, the glass body is provided with an outer surface and an inner surface which are opposite to each other, and the glass body is provided with a signal transmission part for a signal of an optical sensor to pass through; an infrared anti-reflection structure formed through laser etching is arranged on the outer surface of the glass body, and in the thickness direction of the glass body, the projection of the infrared anti-reflection structure on the signal transmission part covers the signal transmission part. According to the technical scheme provided by the invention, the signal transmittance of the optical sensor can be improved, and the working requirements of the optical sensor in the fields of intelligent driving and the like are met.

Description

technical field [0001] The present application relates to the field of vehicles, in particular to a window glass, a preparation method thereof, and a vehicle. Background technique [0002] As vehicles become more and more common in life, people spend more time in vehicles and can do more and more things, vehicles will play more roles in future life. Intelligent driving and networking of vehicles is the main direction of future development. Generally, optical sensors are installed on the interior side of the window glass to realize intelligent driving of vehicles. Installing an optical sensor on the interior side of the window glass will have higher requirements on the transmittance of the window glass to ensure high-quality signal transmission. However, the current transmittance of the window glass to optical signals is low. It is not enough to meet the working requirements of optical sensors in areas such as intelligent driving. Contents of the invention [0003] The pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J1/02B60J3/04C03C15/00C03C17/00C03C17/245C03C17/34C03C17/36
Inventor 尚贵才卜令春陈兴昊郑明生
Owner FUYAO GLASS IND GROUP CO LTD
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