US 11,659,631 B2
Vehicle glass window with electrical connector soldered by lead-free solder
Olivier Farreyrol, Grevenmacher (LU)
Assigned to ACR II GLASS AMERICA INC., Nashville, TN (US)
Filed by Central Glass Co., Ltd., Yamaguchi (JP)
Filed on Mar. 20, 2018, as Appl. No. 15/926,502.
Claims priority of application No. 1704525 (GB), filed on Mar. 22, 2017.
Prior Publication US 2018/0279419 A1, Sep. 27, 2018
Int. Cl. H05B 3/86 (2006.01); H01R 4/02 (2006.01); H05B 3/84 (2006.01); C03C 27/04 (2006.01); C22C 38/08 (2006.01); C22C 38/10 (2006.01); H05B 3/06 (2006.01); H01R 43/02 (2006.01)
CPC H05B 3/86 (2013.01) [C03C 27/046 (2013.01); C22C 38/08 (2013.01); C22C 38/105 (2013.01); H01R 4/02 (2013.01); H05B 3/06 (2013.01); H05B 3/84 (2013.01); H01R 43/0214 (2013.01); H01R 2201/26 (2013.01); H05B 2203/016 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A vehicle window glass, comprising:
a glass substrate;
an electrically conductive layer forming a conductive pattern over the glass substrate;
a lead-free solder layer on the conductive layer; and
a metal plate element on the solder layer, the metal plate element comprising an iron alloy,
wherein the solder layer has a thickness ranging from 0.1 mm to 0.3 mm, and the metal plate element has a thickness ranging from 0.52 mm to 0.65 mm.