Title:
VEHICLE GLASS MODULE
Document Type and Number:
WIPO Patent Application WO/2023/277073
Kind Code:
A1
Abstract:
This vehicle glass module comprises: a glass panel (10) having an information acquisition area (15) which faces an information acquisition device and through which light passes; and a heating unit (30) that heats at least the information acquisition area (15) of the glass panel (10). The glass panel (10) has a first glass sheet, a second glass sheet, and an intermediate film disposed between the first glass sheet and the second glass sheet and composed of a thermoplastic resin. The heating unit (30) has: a power supply unit (31) disposed on the glass panel (10); and a heater (33) that is disposed along the sheet surface of the glass panel (10) in the information acquisition area (15) and generates heat by receiving power supplied from the power supply unit (31). The heater (33) is configured to be able to heat the entirety of at least the information acquisition area (15), and has a uniform-heating mechanism (H) for uniformly heating the information acquisition area (15).
Inventors:
CHIBA KAZUKI (JP)
OGAWA HISASHI (JP)
OGAWA HISASHI (JP)
Application Number:
PCT/JP2022/025994
Publication Date:
January 05, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
H05B3/20; B60J1/00; B60S1/02; C03C27/12; H05B3/84; H05B3/86
Domestic Patent References:
| WO2020129420A1 | 2020-06-25 | |||
| WO2018230358A1 | 2018-12-20 | |||
| WO2021106365A1 | 2021-06-03 |
Foreign References:
| JP2017091889A | 2017-05-25 | |||
| JP2017216193A | 2017-12-07 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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