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An electrically conductive heated glass panel assembly, control system, and method for producing panels are provided to warm objects and to insure unobstructed viewing through glass by removing moisture. An integrated connection circuit interconnects glass sheets, which have a low emissivity conduct

An electrically conductive heated glass panel assembly, control system, and method for producing panels are provided to warm objects and to insure unobstructed viewing through glass by removing moisture. An integrated connection circuit interconnects glass sheets, which have a low emissivity conductive coating deposited thereon. The circuit includes copper bus bars that are disposed onto the conductive coating through the use of a circularly rotating or an inline heating head and mask apparatus. A metallic tab, which extends from the glass sheet's peripheral edge, is disposed onto each conductive metal bus bar for external electrical connectivity. Two types of glazing channels are offered to interconnect multiple panels to external circuits and controls. A solid-state controller may be provided to obtain sensor control signals so as to drive a triac circuit that provides current flow through the panel for the desired heating.

대표청구항 ▼

What is claimed is: 1. A method of heating a glass panel, comprising: providing a glass panel with a coating of a conductive doped metal oxide disposed thereon; impinging molten particles of copper at high velocity onto the coating of the conductive doped metal oxide, thereby forming a copper bus b

What is claimed is: 1. A method of heating a glass panel, comprising: providing a glass panel with a coating of a conductive doped metal oxide disposed thereon; impinging molten particles of copper at high velocity onto the coating of the conductive doped metal oxide, thereby forming a copper bus bar that is in electrical connectivity with the coating of the conductive doped metal oxide; and providing electricity to the copper bus bar, thereby heating the glass panel. 2. The method of claim 1, wherein the copper bus bar is in electrical communication with electrical components that are physically disposed on the glass panel. 3. The method of claim 2, wherein the electrical components comprise at least one solar panel or a capacitive moisture sensing unit. 4. The method of claim 1, wherein a plasma gun or an oxyacetylene device is utilized for the impinging of the molten particles of copper at high velocity onto the coating. 5. The method of claim 1, further comprising providing at least one circularly rotating mask for shaping and sizing the copper bus bar. 6. The method of claim 1, further comprising providing at least one inline mask for shaping and sizing the copper bus bar. 7. An electrically conductive heated glass panel made by the method of claim 1, whereby the copper bus bar has a metallic tab in electrical contact therewith, thus forming the electrically conductive heated glass panel capable of ready connection with a source of electrical power. 8. A method of heating a ceramic panel or a glass-ceramic panel, comprising: providing a ceramic panel or a glass-ceramic panel with a coating of a conductive doped metal oxide disposed thereon; impinging molten particles of copper at high velocity onto the coating of the conductive doped metal oxide, thereby forming a copper bus bar that is in electrical connectivity with the coating of the conductive doped metal oxide; and providing electricity to the copper bus bar, thereby heating the ceramic or the glass-ceramic panel. 9. A method of depositing a copper bus bar on a coating of a conductive doped metal oxide disposed on a glass panel, comprising: masking an area of a conductive doped metal oxide coating; heating the area of the conductive doped metal oxide coating with a reducing flame; feeding copper into a metal feeding and heating device; melting the copper; and impinging molten particles of the copper at high velocity onto the area of the conductive coating, thereby depositing a copper bus bar on the conductive doped metal oxide coating. 10. The method of claim 9, wherein at least one circularly rotating mask or at least one inline mask is utilized for masking and heating the area of the conductive coating with the reducing flame. 11. The method of claim 9, wherein the reducing flame comprises hydrogen. 12. The method of claim 9, wherein the reducing flame comprises oxyacetylene. 13. The method of claim 9, wherein the metal feeding and heating device comprises a plasma gun or an oxyacetylene device. 14. The method of claim 9, wherein the heating comprises imparting a temperature of about 500 degrees F. to the area of the conductive coating under stoichiometric conditions, whereby a combination of oxygen with the molten copper is controlled. 15. The method of claim 9, further comprising shaping and sizing of the copper bus bar.