• Patent Title: GLASS PLATE WITH ELECTRIC HEATING WIRE
  • Application No.: US17748552
    Application Date: 2022-05-19
  • Publication No.: US20220279628A1
    Publication Date: 2022-09-01
  • Inventor: Shunsuke SADAKANE
  • Applicant: AGC Inc.
  • Applicant Address: JP Tokyo
  • Assignee: AGC Inc.
  • Current Assignee: AGC Inc.
  • Current Assignee Address: JP Tokyo
  • Priority: JP2019-213617 20191126
  • Main IPC: H05B3/86
  • IPC: H05B3/86 B60J1/00
GLASS PLATE WITH ELECTRIC HEATING WIRE
Abstract:
A glass plate with an electric heating wire includes a glass plate having an information acquisition area through which information outside a vehicle is acquired by an information acquisition apparatus; and an electric heating wire provided in the information acquisition area. When the glass plate is mounted to a vehicle body in an inclined state, the information acquisition area has a rectangular shape viewed from a direction of an optical axis of the information acquisition apparatus, and has horizontal upper and lower sides. A plurality of streaks caused by waviness of the glass plate are arranged at intervals in a lateral direction parallel to the upper and lower sides, each streak extending in a vertical direction perpendicular to the lateral direction. The electric heating wire has a vertical portion that vertically traverses the information acquisition area. A plurality of vertical portions are provided at intervals in the lateral direction.
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