Composite panel with electrically switchable optical properties
The invention relates to a composite panel with electrically switchable optical properties, at least comprising: - an outer panel (1) and an inner panel (2) which are connected to one another over the entire length thereof via an interlayer (11); - within the interlayer (11), a switchable functional...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a composite panel with electrically switchable optical properties, at least comprising: - an outer panel (1) and an inner panel (2) which are connected to one another over the entire length thereof via an interlayer (11); - within the interlayer (11), a switchable functional element (4) with at least one active layer (5); and - an infrared protective coating (3) arranged between the outer panel (1) and the active layer (5) over the entire length thereof, wherein the infrared protective coating (3) contains at least three functional layers (14) with reflecting properties for the infrared range. |
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