公开(公告)号：US20210402854A1

公开(公告)日：2021-12-30

申请号：US17472475

申请日：2021-09-10

Applicant: AGC Inc.

Inventor： Kazuyoshi NODA ,  Tetsuji IRIE ,  Takayuki KIMURA ,  Shinya TANAKA ,  Sangmun LEE

IPC: B60J1/00 ,  B60S1/02 ,  B60H3/02 ,  H05B1/02 ,  H05B3/84 ,  G01K1/14

Abstract: A window glass system includes a window glass to be attached to a moveable body, an anti-fog film to be provided on a cabin-side surface of the window glass, a temperature sensor configured to detect a glass temperature of the vehicle cabin-side surface of the window glass, a temperature-and-humidity sensor configured to detect a temperature and a humidity of a cabin of the moveable body, drying means configured to vaporize water attached to the anti-fog film, and a processing circuitry configured to estimate a time duration Ts, based on the glass temperature detected by the temperature sensor and the temperature and the humidity of the cabin detected by the temperature-and-humidity sensor, the time duration Ts being a duration of time until fogging occurs on the anti-fog film, and activate the drying means based on the time duration Ts.

公开(公告)号：US20250074312A1

公开(公告)日：2025-03-06

申请号：US18953343

申请日：2024-11-20

Applicant: AGC Inc.

Inventor： Kenji KITAOKA ,  Shinya TANAKA ,  Reika MIURA ,  Jiro NISHIHAMA

IPC: B60R1/30 ,  B60J10/50 ,  B60R11/04

Abstract: Sound leakage is suppressed while far-infrared rays are appropriately transmitted. Vehicle glass 1 includes: a glass member 10 in which an opening portion 19 penetrating from a surface 10A on a vehicle exterior side to a surface 10B on a vehicle interior side is formed; a transmission member 20 that is arranged in the opening portion 19 and transmits far-infrared rays; and a cover portion 30 that covers a surface 20b on the vehicle interior side of the transmission member 20. The cover portion 30 blocks a first space S1 that is on the vehicle interior side compared to the glass member 10 and that includes the surface 20b on the vehicle interior side of the transmission member 20 from a space other than the first space S1 on the vehicle interior side compared to the glass member 10.