PRINTING LEDS, BATTERY, AND DRIVER CIRCUIT ON THIN SUBSTRATE FOR PACKAGING

On a flexible substrate is printed, LEDs, a battery, a flasher, and an actuator. The actuator may be a photo-switch that causes the battery and flasher to periodically energize the LEDs when a sufficient ambient light impinges on the actuator. The substrate may be an insert in a transparent package...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lockett Vera N, Ray William J, Ray Alexander S, Lowenthal Mark D, Moffenbeier David, Blanchard Richard A, Oraw Bradley S, Barber Shawn, Shotton Neil O
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:On a flexible substrate is printed, LEDs, a battery, a flasher, and an actuator. The actuator may be a photo-switch that causes the battery and flasher to periodically energize the LEDs when a sufficient ambient light impinges on the actuator. The substrate may be an insert in a transparent package containing a product, such as a razor. When the package is in the front of a display in a store, the ambient light causes the LEDs to flash, such as every 10-30 seconds to attract consumers to the product. The substrate may also form part of the outer surface of the package. The flasher may simply flash the LEDs or create a dynamic display by energizing different groups of the LEDs at different times.