Title:
VEHICLE GLASS AND MANUFACTURING METHOD THEREFOR, AND INTELLIGENT CONNECTED VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/236969
Kind Code:
A1
Abstract:
The present invention provides vehicle glass and a manufacturing method therefor, and an intelligent connected vehicle. The vehicle glass comprises glass, an adhesive layer, and an antenna module; the antenna module is adhered to the glass by means of the adhesive layer; or the vehicle glass further comprises a support; the support is adhered to the glass by means of the adhesive layer; the antenna module is clamped on the support; and the adhesive layer is distributed, in form of short lines, on edge areas of the bottom surface of the antenna module or the support. Compared with methods of adhering antenna modules to glass by using full adhesive coating to obtain vehicle glass in the prior art, in the present invention, the adhesive coating method is changed, that is, the antenna module or the support is adhered to the glass by using point coating. In a certain frequency range, the gain of the antenna module in the vehicle glass provided by the present invention is significantly increased. Specifically, in some specific embodiments of the present invention, in a frequency range of 1160-1610 MHz, the gain of the antenna module in the vehicle glass obtained in the present invention can be increased by at most about 1.5 dB.
More Like This:
| JP2021050472 | WORK MACHINE |
| WO/2013/187818 | ARRANGEMENT FOR MOUNTING A DIRECTIONAL ANTENNA IN AN ADJUSTABLE INCLINED POSITION |
Inventors:
YU XIAQUN (CN)
Application Number:
PCT/CN2023/098751
Publication Date:
December 14, 2023
Filing Date:
June 07, 2023
Export Citation:
Assignee:
FUYAO GLASS IND GROUP CO LTD (CN)
International Classes:
H01Q1/12
Domestic Patent References:
| WO1993023890A1 | 1993-11-25 |
Foreign References:
| CN114976574A | 2022-08-30 | |||
| US20220115763A1 | 2022-04-14 | |||
| CN101051358A | 2007-10-10 | |||
| CN102570040A | 2012-07-11 | |||
| CN1906645A | 2007-01-31 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF: