METHOD FOR PROVIDING A LAMINATED STACK FOR AN OPTICALLY SWITCHABLE GLASS ASSEMBLY, AND SUCH LAMINATED STACK
The invention relates to a laminated stack for a switchable glass assembly and a method for providing such. The laminated stack includes first and second thermoplastic film each having a surface coated with a transparent conductive coating, a switchable film located between the first and second ther...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a laminated stack for a switchable glass assembly and a method for providing such. The laminated stack includes first and second thermoplastic film each having a surface coated with a transparent conductive coating, a switchable film located between the first and second thermoplastic film, facing each of the first and second coated surfaces. The first thermoplastic film extends in surface beyond a perimeter of the switchable film and the second thermoplastic film, defining a print zone and includes two segments. A printed circuit in the print zone includes for each segment a busbar and a track running from the busbar to an external connection zone (46) of the print zone, wherein a single first segment includes a conductive bridge connecting the second conductive coating directly to the busbar of the single segment. |
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