본 발명은 복수의 곡률을 갖는 플라스틱 렌즈; 플라스틱 렌즈의 후면의 복수의 위치에 광접착필름(OCA: Optically Clear Adhesive)을 이용해 접착되는 고위상차필름(SRF: Super Retardation Film); 고위상차필름의 후면에 광접착레진(OCR: Optically Clear Resin)을 이용하여 각각 접착되는 복수의 액정 디스플레이(LCD); 플라스틱 렌즈의 후방에 조립되고, 복수의 액정 디스플레이를 밀착 지지하며, 플라스틱 렌즈의 변형을 방지하기 위한 캐리어-베젤(Carrier-Bezel); 캐리어-베젤의 후방에 조립되는 후방 커버; 및 캐리어-베젤과 후방 커버 사이에 배치되는 적어도 하나의 회로기판(PCB)을 포함하는 차량용 듀얼 디스플레이 디지털 클러스터에 관한 것이다.

    The present disclosure relates to a dual-display digital cluster for use with a vehicle, which includes a plastic lens having a plurality of curvatures, super retardation films (SRFs) adhered to a plurality of positions on a rear surface of the plastic lens by using an optically clear adhesive (OCA), a plurality of liquid crystal displays (LCDs) each adhered to rear surfaces of the super retardation films by using an optically clear resin (OCR), a carrier bezel configured to be assembled to a rear side of the plastic lens, to support the plurality of LCDs closely, and to prevent the plastic lens from being deformed, a rear cover assembled to a rear side of the carrier bezel, and at least one printed circuit board (PCB) disposed between the carrier bezel and the rear cover.


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    Title :

    Digital Instrument Cluster Comprising Dual Display Plastic Lens


    Additional title:

    듀얼 디스플레이 플라스틱 렌즈 및 이를 포함하는 디지털 클러스터


    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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