Title:
HEATING WIRE-PROVIDED GLASS PLATE
Document Type and Number:
WIPO Patent Application WO/2021/106365
Kind Code:
A9
Abstract:
A heating wire-provided glass plate comprising: a glass plate having an information acquisition region through which an information acquisition device acquires information about the outside of a vehicle; and a heating wire provided in the information acquisition region. When the glass plate is attached to the body of a vehicle with the glass plate sloped, the information acquisition region has a trapezoidal shape, and has a horizontal upper side and a horizontal lower side, as viewed from the direction of the optical axis of the information acquisition region. Streaks produced due to undulation of the glass plate are arranged and spaced apart from each other in a lateral direction parallel to the upper and lower sides, and each extend in a vertical direction perpendicular to the lateral direction. The heating wire has a vertical crossing part that vertically crosses the information acquisition region. A plurality of the vertical crossing parts are provided and spaced apart from each other in the horizontal direction.
Inventors:
SADAKANE SHUNSUKE (JP)
Application Number:
PCT/JP2020/037406
Publication Date:
June 16, 2022
Filing Date:
October 01, 2020
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C03C27/12; B60J1/00; B60J1/20; B60S1/02; B60S1/60
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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