The present invention relates to a projector display device for a vehicle, which includes: a projector which selectively projects an image in a first image transmission direction or a second image transmission direction by a first driving unit; a first display unit which displays the image transmitted in the first image transmission direction; an image transmission path which guides the image transmitted in the second image transmission direction; a reflection member which is arranged between the image transmission paths and reflects the image to a second display unit; and a first image diffusion unit which is arranged in the end of the image transmission path and diffuses the image to the outside of the vehicle. Accordingly, the present invention can implement a dashboard of the vehicle, a head-up display, and an outdoor projector by using one projector.

    본 발명은 제1 구동부에 의해 선택적으로 제1 영상 전송방향 또는 제2 영상 전송방향으로 영상을 투사하는 프로젝터; 상기 제1 영상 전송방향으로 전달된 영상을 표시하는 제1 표시부; 상기 제2 영상 전송방향으로 전달된 영상을 가이드 하는 영상 전송로; 상기 영상 전송로 사이에 배치되며, 제2 표시부로 영상을 반사 시키는 반사 부재; 상기 영상 전송로 말단에 배치되며, 차량 외부로 영상을 확산 시키는 제1 영상 확산부를 포함하는 것을 특징으로 하는 차량용 프로젝터 디스플레이 장치에 대한 것이다.


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    Title :

    Projector display device for using vehicle


    Additional title:

    차량용 프로젝터 디스플레이 장치


    Contributors:

    Publication date :

    2017-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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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