公开(公告)号：US20220311123A1

公开(公告)日：2022-09-29

申请号：US17695800

申请日：2022-03-15

Applicant: AGC Inc.

Inventor： Akio MAMURO ,  Naohito TORIUMI ,  Jiro TAMURA ,  Jun NODA

IPC: H01Q1/12 ,  H01Q1/32 ,  H05B3/84

Abstract: A back door including an opening, includes: a resinous outer panel; a resinous inner panel; a metallic reinforce disposed between the outer panel and the inner panel; and a rear window glass covering the opening. The rear window glass includes: a defogger including a first bus bar that extends in an upper-lower direction, a second bus bar that is disposed apart from the first bus bar in a horizontal direction and extends in the upper-lower direction, and a plurality of heating wires that connect the first bus bar to the second bus bar; an auxiliary element connected to the defogger; and an antenna disposed so as to be surrounded by the defogger and the auxiliary element.