초록 ▼

This disclosure provides connectors for smart windows. A smart window may incorporate an optically switchable pane. In one aspect, a window unit includes an insulated glass unit including an optically switchable pane. A wire assembly may be attached to the edge of the insulated glass unit and may in

This disclosure provides connectors for smart windows. A smart window may incorporate an optically switchable pane. In one aspect, a window unit includes an insulated glass unit including an optically switchable pane. A wire assembly may be attached to the edge of the insulated glass unit and may include wires in electrical communication with electrodes of the optically switchable pane. A floating connector may be attached to a distal end of the wire assembly. The floating connector may include a flange and a nose, with two holes in the flange for affixing the floating connector to a first frame. The nose may include a terminal face that present two exposed contacts of opposite polarity. Pre-wired spacers improve fabrication efficiency and seal integrity of insulated glass units. Electrical connection systems include those embedded in the secondary seal of the insulated glass unit.

대표청구항 ▼

1. An insulated glass unit comprising: two panes including an electrochromic pane with an electrochromic device thereon;a spacer sealed between the two panes;a secondary seal outside the spacer and between the two panes; andan electrical connection system embedded in the secondary seal, the electric

1. An insulated glass unit comprising: two panes including an electrochromic pane with an electrochromic device thereon;a spacer sealed between the two panes;a secondary seal outside the spacer and between the two panes; andan electrical connection system embedded in the secondary seal, the electrical connection system comprising multiple parallel wires for carrying power to the electrochromic device, said multiple parallel wires configured in a thin flexible format. 2. The insulated glass unit of claim 1, further comprising a window controller embedded in the secondary seal, the window controller in electrical communication with the multiple parallel wires. 3. The insulated glass unit of claim 2, further comprising a pocket between the two panes for housing the window controller. 4. The insulated glass unit of claim 2, wherein the window controller lies within the perimeter edge of the insulated glass unit. 5. The insulated glass unit of claim 1, wherein the multiple parallel wires are in the form a ribbon cable. 6. The insulated glass unit of claim 1, wherein the multiple parallel wires are in the form of conductive tape. 7. The insulated glass unit of claim 1, further comprising one or more pin connectors in electrical communication with the multiple parallel wires. 8. The insulated glass unit of claim 7, wherein the one or more pin connectors comprise a locking tab to secure engagement of a socket and connector pair. 9. The insulated glass unit of claim 7, wherein the multiple parallel wires are in electrical communication with the electrochromic device bus bars through a soldered connection. 10. The insulated glass unit of claim 1, wherein the multiple parallel wires are in electrical communication with the electrochromic device via bus bars. 11. The insulated glass unit of claim 1, wherein the multiple parallel wires are in electrical communication with a pigtail connector. 12. The insulated glass unit of claim 11, wherein the pigtail connector comprises a memory device and/or integrated circuit device configured for storing information for identifying and/or controlling the electrochromic pane. 13. The insulated glass unit of claim 12, wherein the information comprises current and voltage operating instructions for transitioning the electrochromic pane between a first optical state and a second optical state. 14. The insulated glass unit of claim 1, wherein the electrochromic device is solid state and inorganic.