Title:
VEHICLE WINDOW GLASS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/204015
Kind Code:
A1
Abstract:
A vehicle window glass system (5) having a vehicle window glass (4) that has a glass member and a display unit (20) attached to the glass member, and a projection device (70) positioned on a second side closer to the vehicle interior than the vehicle window glass, wherein the display unit (20) has a display element, the visible light transmittance of the vehicle window glass (4) in the portion including the display unit (20) is 5-90%, the linear density of the display element is greater than 0.057 [no./mm], and the contrast is 1.4 or greater.
Inventors:
IKEDA YUSUKE (JP)
MITSUI YOKO (JP)
MITSUTAKE HIDEO (JP)
HIRATA RYUJI (JP)
MITSUI YOKO (JP)
MITSUTAKE HIDEO (JP)
HIRATA RYUJI (JP)
Application Number:
PCT/JP2023/013907
Publication Date:
October 26, 2023
Filing Date:
April 04, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C03C27/12; B60J1/00
Domestic Patent References:
| WO2017073250A1 | 2017-05-04 | |||
| WO2019146634A1 | 2019-08-01 | |||
| WO2020050062A1 | 2020-03-12 |
Foreign References:
| JP2020149029A | 2020-09-17 | |||
| JP2020154184A | 2020-09-24 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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