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.
TRANSPARENT DISPLAY DEVICE, LAMINATED GLASS, AND METHOD FOR PRODUCING TRANSPARENT DISPLAY DEVICE
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
20.11.2024
Patent
Elektronische Ressource
Englisch
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