US Patent No. 10,397,985

PLASTICS REAR WINDOW HAVING A REAR WINDOW HEATER AND METHOD FOR PRODUCING THE SAME


Patent No. 10,397,985
Issue Date August 27, 2019
Title Plastics Rear Window Having A Rear Window Heater And Method For Producing The Same
Inventorship Andrea Kramer, Stockdorf (DE)
Kevin Zirnsak, Stockdorf (DE)
Assignee WEBASTO SE, Stockdorf (DE)

Claim of US Patent No. 10,397,985

1. A rear window of a motor vehicle, said rear window comprising:a plastic window pane body having grooves at at least one of two large faces, the grooves each having a flank angle with respect to the plane of the window pane body of approximately 45° to 65°; and
strip conductors at least partially filling each of said grooves and forming a rear window heater;
wherein the strip conductors are an electrically conductive paste; and wherein the strip conductors are imprinted.