DISPLAY DEVICE

Disclosed is a display device including: a housing (30) having at least one Printed Circuit Board (PCB) mounted therein; a plurality of rollers (141,143,145) disposed in the housing; a display unit which comprises a display panel (10) and a module cover (15); and a driving unit combined with the dis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RYU, Inkeun, KIM, Dohyeon, HAN, Jihoon, CHOI, Namhyeon, RYU, Hyunjong, KANG, Kitae, HEO, Jinha, KIM, Jaeho
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Disclosed is a display device including: a housing (30) having at least one Printed Circuit Board (PCB) mounted therein; a plurality of rollers (141,143,145) disposed in the housing; a display unit which comprises a display panel (10) and a module cover (15); and a driving unit combined with the display panel (10) and the module cover (15) so as to cause the display panel and the module cover to go upward in association therewith, wherein the display panel (10) is either in a first state in which the display panel is wound around at least one of the plurality of rollers or in a second state in which the display panel is unwound from the at least one of the plurality of rollers to be exposed outwardly from the housing, wherein the module cover (15) is, in the first state, wound around the at least one of the plurality of rollers, and, in the second state, unwound from the at least one of the plurality of rollers while contacting a rear surface of the display panel.