A wired glazing is disclosed comprising a ply of interlayer material, having a first busbar and an auxiliary busbar and heating wires between them. An adhesive layer is arranged between the first busbar and the ply of interlayer material. An auxiliary adhesive layer is arranged where an edge of the auxiliary busbar extends beyond an edge of the first busbar. The auxiliary adhesive layer bonds the auxiliary busbar to the ply of interlayer material. A corresponding process for manufacturing a wired glazing is disclosed.

A heating plate 10 includes: a pair of glass plates 11, 12; a conductive pattern 40, 70 disposed between the pair of glass plates 11, 12 and defining a plurality of opening areas 43, 73; and a joint layer 13, 14 disposed between the conductive pattern 40, 70 and at least one of the pair of glass plates 11, 12; wherein the conductive pattern 40, 70 includes a plurality of connection elements 44, 74 that extend between two branch points 42, 72 to define the opening areas 43, 73; and a total value of lengths of straight line segments connecting the two branch points 42, 72 is less than 20% of a total value of the plurality of connection elements 44, 74.

A laminated glazing for a vehicle or a building, includes an inner structural glass sheet having a surface compressive stress of between 400 and 1000 MPa with exchange depths of between 100 and 500, for example at least equal to 150 μm and an outer structural glass sheet having a surface compressive stress of between 50 and 300 MPa with exchange depths of between 50 and 100 μm, on condition that the product of the two is at most equal to 25 000 MPa.Math.μm.

A laminated electrically heatable glazing panel includes: (i) a first outer and second inner substrates with respectively an internal and an external faces, laminated to one another via at least one polymer inclusive interlayer, (ii) a coating including at least one heatable conductive layer provided between the outer and the inner substrates, the coating divided into at least one heatable coating zone and at least one non-heatable coating zone, the first heatable zone being delimited by at least two zone boundaries which are insulating by a coating deletion area, and (iii) at least a first and second conductive bus bars, each of the spaced first and second bus bars adapted to supply electrical voltage across the at least one electrically heatable coating zone. Only the at least one electrically heatable coating zone is heated when current runs through said first and second bus bars and wherein the conductive path is defined between the busbars.

The present invention relates to a windshield to which an information acquisition device configured to acquire information from the outside of a vehicle by emitting and/or receiving light is attachable via a bracket, the windshield including: a glass module that includes a glass body having an information acquisition region through which the light passes; a sheet-shaped heating element that is attached to a surface on a vehicle interior side of the glass body and is not rectangular; and a power supply part configured to supply power to the heating element.

A vehicle composite pane includes a first pane and a second pane, which are joined to one another via at least one thermoplastic intermediate layer, and an inlay element, which is arranged between the first pane and the second pane. The inlay element includes an opaque layer that has at least one cutout, a transparent substrate layer, and a transparent electrically heatable layer.

A automobile laminated glass according to the present invention includes: a first glass plate that is formed into a rectangular shape; a second glass plate that is disposed so as to face the first glass plate, and is formed into a rectangular shape; an intermediate film that is disposed between the first glass plate and the second glass plate; a functional layer that is disposed between the first glass plate and the second glass plate; and an obstructing layer that is laminated on a peripheral edge portion of at least one of the first glass plate and the second glass plate, wherein the functional layer is formed so that an outer edge of at least a portion of the functional layer is located outward of an inner edge of the obstructing layer.

A glass plate module according to the present invention includes a glass plate, an electrically conductive layer laminated on the glass plate, at least one connection terminal fixed to the electrically conductive layer and made of an electrically conductive material, and lead-free solder for fixing the connection terminal to the electrically conductive layer. The connection terminal includes an installation portion that is fixed to the electrically conductive layer via the lead-free solder, a standing portion that extends from an end portion of the installation portion in a direction away from the glass plate, and a connection portion that is coupled to an end portion of the standing portion on the opposite side to the installation portion and extends in a direction away from the installation portion along a surface direction of the glass plate.

The outer glass sheet includes a first surface and a second surface on a vehicle inner side of the first surface. The inner glass sheet includes a third surface and a fourth surface on the vehicle inner side of the third surface. The interlayer film is disposed between the outer glass sheet and the inner glass sheet and joins together the second surface and the third surface. The electrical element and the power supply point are disposed on the second surface or inside the interlayer film at or near a peripheral edge portion of the second surface. The wiring is connected to the power supply point, is run out from the power supply point, is run out from the power supply point toward the third surface, and extends through the interlayer film.

A glass structure includes a light shielding treatment glass plate including an optical device mounting region, a light transmitting portion, and a light shielding treatment portion; a light transmissive plate-like member that is thinner than the light shielding treatment glass plate and is mounted on a surface of the light shielding treatment glass plate so as to cover the light transmitting portion and a portion of the light shielding treatment portion; and a conductive pattern film that includes one or more electric heating wires and is formed between the light shielding treatment glass plate and the light transmissive plate-like member. The light transmissive plate-like member is bonded to the light shielding treatment glass plate with a bonding film interposed therebetween, the electric heating wires are formed in the bonding film, and a pair of busbars are formed on a surface of the light shielding treatment glass plate.