A display device includes: a flexible display unit; a panel frame located on a rear surface of the flexible display unit and including a rolling hinge having a variable curvature; a rotating shaft disposed at a position corresponding to the rolling hinge of the panel frame; a drive cam coupled to the rotating shaft and including a curved portion having the same distance from the rotating shaft and a flat portion extending from one side of the curved portion along the rear surface of the panel frame; and a panel motor for changing the curvature of a variable portion of the flexible display unit by rotating the rotating shaft and the drive cam. The display device may change the curvature of the curved portion to be converted into an optimal state according to usage conditions.

    플렉서블 디스플레이부; 상기 플렉서블 디스플레이부 배면에 위치하며 곡률이 변화하는 롤링힌지를 포함하는 패널 프레임; 상기 패널 프레임의 롤링힌지에 상응하는 위치에 배치된 회전축; 상기 회전축에 결합하며 상기 회전축으로부터 거리가 동일한 곡면부와 상기 곡면부의 일측에서 상기 패널 프레임의 배면을 따라 연장된 평면부를 포함하는 구동캠; 상기 회전축 및 상기 구동캠을 회전시켜 상기 플렉서블 디스플레이부의 가변부의 곡률을 변화시키는 패널모터를 더 포함하는 디스플레이 장치는 곡면부의 곡률을 변화시켜 사용 태양에 따른 최적의 상태로 전환이 가능하다.


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    Title :

    Display device and instrument panel for vehicle


    Additional title:

    디스플레이 장치 및 차량의 인스트루먼트 패널


    Contributors:
    SANGHYEUN SON (author) / INKOO SHIM (author) / SEUNGHWAN SONG (author) / JINHEE KIM (author)

    Publication date :

    2022-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G09F DISPLAYING , Anzeigewesen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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