TIMEPIECE COMPRISING AN EXTERNAL ELEMENT

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United States of America Patent

APP PUB NO 20240210880A1
SERIAL NO

18502195

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Abstract

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A timepiece including at least one external timepiece element including a visible face formed of at least a first opaque part and at least a second transparent or translucent part, the at least one external timepiece element including an autonomous lighting device including the following functional elements: at least one light source capable of generating a light in the visible face of the external timepiece element; a self-contained power supply unit; and a control unit configured to manage the operation of the light source; the at least one external timepiece element being formed by an assembly of a plurality of stacked layers connected together and each including one or more functional elements of the autonomous lighting device.

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Patent Owner(s)

Patent OwnerAddress
ETA SA MANUFACTURE HORLOGERE SUISSE2540 GRENCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DUBUGNON, Dominique Saint-Prex, CH 18 112
HUOT-MARCHAND, Sylvain Eschert, CH 15 3

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