[Problem(s)] An object of the present invention is to provide a car window glass equipped with lead-free solder join parts, which passes the VDA test.[Solution] A car window glass includes a glass plate having a conductor layer, a connection terminal connected to the conductor layer via a pair of join portions of first and second solder layers each made of an indium-containing lead-free solder, and a power line fixed to the connection terminal. The connection terminal includes metal-plate first and second join parts joined to the conductor layer via the first and second solder layers, a metal-plate bridge section connected to the first and second join parts and spaced apart from the conductor layer, and a fixing part for fixing the power line to a bridge section main surface. The power line extends from the fixing part along a glass plate main surface, and the side opposite of the side facing the glass plate main surface is free of the bridge section, and the starting point of the power line extending from the fixing part is positioned in the upper direction of a virtual line connecting the center portions of the first and second join parts with each other.
CAR WINDOW GLASS ASSEMBLY
FENSTERSCHEIBENANORDNUNG FÜR KRAFTFAHRZEUGE
ENSEMBLE VITRE DE FENÊTRE DE VOITURE
2022-07-13
Patent
Electronic Resource
English
IPC: | C22C Legierungen , ALLOYS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H05B ELECTRIC HEATING , Elektrische Heizung / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B23K Löten , SOLDERING OR UNSOLDERING |
Window glass structure, window glass assembly and automobile
European Patent Office | 2022
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