Display device and moving method thereof

A display device includes: a first roller; a second roller; a gear unit that is coupled to the second roller and configured to rotate with the second roller; a rail unit that is engaged with the gear unit; a housing where the rail unit is provided; and a display panel module of which one end is fixe...

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Bibliographic Details
Main Author Yang, Jeong Do
Format Patent
LanguageEnglish
Published 25.05.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TELEPHONIC COMMUNICATION
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Summary:A display device includes: a first roller; a second roller; a gear unit that is coupled to the second roller and configured to rotate with the second roller; a rail unit that is engaged with the gear unit; a housing where the rail unit is provided; and a display panel module of which one end is fixed to the housing and the other end is fixed to the second roller and is configured to be bent by the first roller and then rolled on the second roller, wherein the display panel module is configured to be slide-extended and slide-retracted as the gear unit and the rail unit operate while being engaged with each other.
Bibliography:Application Number: US201916354832