Method and device for lighting an electronic or electromechanical apparatus

The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention includes a device displaying time-related or other information, this lighting device including a light source for lighting the display device. The lig...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CRISTONI ROMANO, POLI GIAN-CARLO, GRUPP JOACHIM
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTRONIC TIME-PIECES HOROLOGY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES PHYSICS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention includes a device displaying time-related or other information, this lighting device including a light source for lighting the display device. The lighting device is characterized in that the light source is also able to measure the intensity of the ambient light. The invention also concerns a method for controlling the lighting of an apparatus of the aforementioned type.