Glazing with electrical terminal
First Claim
1. A glazing provided with an electric circuit including an electrically conducting substrate and a terminal for making electrical connection thereto, the glazing comprising a pane of sheet glazing material which carries the electric circuit,wherein the terminal is attached to the substrate by both adhesive and solder, such that the adhesive bears the mechanical load on the terminal and the solder provides the electrical connection between the terminal and the substrate, wherein the terminal comprises a base part and a connector part, wherein the base part and the connector part are separate, wherein the base part and the connector part are adapted to mutually engage, wherein the connector part directly contacts the solder, which solder directly contacts the electrically conducting substrate, wherein the base part directly contacts the adhesive, which adhesive directly contacts the glazing.
0 Assignments
0 Petitions
Accused Products
Abstract
A glazing provided with an electric circuit includes an electrically conducting substrate and a terminal for making electrical connection thereto. The terminal is attached to the glazing by an adhesive, rather than solely by solder, and the electrical connection between the terminal and the substrate is provided by means other than, or additional to, physical contact between the terminal and the substrate. For instance, the adhesive may be electrically conducting, or a soldered joint may additionally be provided if the adhesive is electrically insulating, or of insufficient conductivity for the type of circuit in question. The adhesive may be pre-applied to the terminal, and may be a tack-free adhesive activated or cured by heat. The terminal may be in two parts, with the base part of a standardized design. The glazing is suitable for use in buildings, appliances or vehicles, especially automotive vehicles.
34 Citations
33 Claims
-
1. A glazing provided with an electric circuit including an electrically conducting substrate and a terminal for making electrical connection thereto, the glazing comprising a pane of sheet glazing material which carries the electric circuit,
wherein the terminal is attached to the substrate by both adhesive and solder, such that the adhesive bears the mechanical load on the terminal and the solder provides the electrical connection between the terminal and the substrate, wherein the terminal comprises a base part and a connector part, wherein the base part and the connector part are separate, wherein the base part and the connector part are adapted to mutually engage, wherein the connector part directly contacts the solder, which solder directly contacts the electrically conducting substrate, wherein the base part directly contacts the adhesive, which adhesive directly contacts the glazing.
-
7. A method of making a glazing provided with an electric circuit including an electrically conducting substrate and a terminal for making electrical connection thereto, comprising the steps of:
-
providing a pane of sheet glazing material carrying the electric circuit and substrate, and attaching the terminal, which comprises a base part and a connector part, wherein the base part and the connector part are separate, and wherein the base part and the connector part are adapted to mutually engage one another, to the substrate with both adhesive and solder, such that the adhesive bears the mechanical load on the terminal and the solder provides the electrical connection between the terminal and the substrate, such that the connector part directly contacts the solder, which solder directly contacts the electrically conducting substrate, and such that the base part directly contacts the adhesive, which adhesive directly contacts the glazing. - View Dependent Claims (8, 9, 10, 11, 12, 13, 27, 28, 29, 30)
-
-
33. A glazing provided with an electric circuit including an electrically conducting substrate and a terminal for making electrical connection thereto, the glazing comprising a pane of sheet glazing material which carries the electric circuit,
wherein the terminal is attached to the substrate by both adhesive and solder, such that the adhesive bears the mechanical load on the terminal and the solder provides the electrical connection between the terminal and the substrate, wherein the adhesive adheres to an exposed surface of the pane, wherein the terminal comprises a base part and a connector part, wherein the base part and the connector part are separate, and wherein the base part and the connector part are adapted to mutually engage.
Specification