×

Window glass for a vehicle

  • US 10,723,318 B2
  • Filed: 12/11/2017
  • Issued: 07/28/2020
  • Est. Priority Date: 12/20/2016
  • Status: Active Grant
First Claim
Patent Images

1. Window glass for a vehicle, comprising:

  • laminated glass including a vehicle exterior side glass plate, a vehicle interior side glass plate and an interlayer interposed between the vehicle exterior side glass plate and the vehicle interior side glass plate; and

    a conductor pattern including a heating wire disposed on a vehicle interior side surface of the vehicle exterior side glass plate to heat a heating area, and a feeding electrode disposed on a part of the vehicle interior side surface close to a lower side of the vehicle exterior side glass plate such that the heating wire is fed with power through the feeding electrode;

    wherein the heating area includes a lower side heating area disposed in an area along a lower side of the laminated glass, and a lateral side heating area disposed along at least one of lateral sides of the laminated glass; and

    the feeding electrode is disposed so as not to extend into a lower side heating areawherein the heating wire comprises a lower side heating wire corresponding to the lower side heating area, and a lateral side heating wire corresponding to the lateral side heating area; and

    the lateral side heating wire comprises a first wire for the lateral side heating wire disposed between the lower side heating wire and a lower side edge of the laminated glass, and a second wire for the lateral side heating wire disposed closer to an upper side of the laminated glass than the lower side heating wire; and

    wherein the lower side heating area is an area to be heated by the lower side heating wire and a part of the first wire for the lateral side heating wire extending in parallel to the lower side heating wire.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×