Window glass for a vehicle
First Claim
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.
2 Assignments
0 Petitions
Accused Products
Abstract
A window glass for a vehicle including a laminated glass with 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. The window glass also having 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, as well as 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. The feeding electrode is disposed so as not to extend into the heating area.
30 Citations
12 Claims
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1. Window glass for a vehicle, comprising:
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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 area wherein 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 Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification