A transparent display device according to an aspect of the present invention includes: a transparent substrate (10); and light-emitting diode elements (21) to (23) arranged for each pixel on the transparent substrate (10), a rear-face side of the transparent display device being visually recognizable from a viewing side. The light-emitting diode elements (21) to (23) are semiconductor chips with an area of 10,000 µm2 or less, and a main surface on the rear-face side in the light-emitting diode elements (21) to (23) is covered by a light-shielding film (60). Light emitted from the LED elements (21) to (23) can be prevented from leaking to the rear-face side.


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    Title :

    TRANSPARENT DISPLAY DEVICE, LAMINATED GLASS, AND METHOD FOR PRODUCING TRANSPARENT DISPLAY DEVICE


    Additional title:

    TRANSPARENTE ANZEIGEVORRICHTUNG, VERBUNDGLAS UND VERFAHREN ZUR HERSTELLUNG EINER TRANSPARENTEN ANZEIGEVORRICHTUNG
    DISPOSITIF D'AFFICHAGE TRANSPARENT, VERRE STRATIFIÉ ET PROCÉDÉ DE PRODUCTION DE DISPOSITIF D'AFFICHAGE TRANSPARENT


    Contributors:
    TAO YUKIHIRO (author) / KOGA MASAHIDE (author) / MITSUI YOKO (author)

    Publication date :

    2023-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G09F DISPLAYING , Anzeigewesen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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    TAO YUKIHIRO / KOGA MASAHIDE / MITSUI YOKO | European Patent Office | 2022

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    KOGA MASAHIDE / TAO YUKIHIRO / MITSUI YOKO | European Patent Office | 2021

    Free access