The Swatch Group Research and Development Ltd

Jerome Thiault

Nicolas Blanckaert

Pierry Vuille

Michel Sagardoyburu

Cyrille Gernez

Cecile Barron

Ariane Gachet-Mueller

A digital display device including, from top to bottom, a first red filter, a transflective liquid crystal display cell, a second red filter and an emissive display cell, the transflective liquid crystal display cell displaying information using at least one first seven-segment digit and the emissive display cell providing a plurality of juxtaposed light points which are arranged so as to provide a display formed by at least one second seven-segment digit.

Digital display device comprising two superimposed display cells and timepiece comprising such a display device

The present invention concerns a display assembly comprising an organic light-emitting diode display device comprising at least one OLED comprising an emitting stack placed on a transparent substrate, whose back face is placed on the emitting surface of the OLED, and a secondary object to be illuminated, said transparent substrate comprising a front face and at least one side face arranged to light a secondary object.

Display assembly

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Colombier, Switzerland

Jerome Thiault