The present invention relates to a head-up display apparatus for a vehicle, comprising: a GPS receiving unit for receiving vehicle location information; a speed extracting unit for extracting vehicle speed information from the vehicle location information; an image output unit for outputting the extracted vehicle speed information; and a brightness control unit for adjusting brightness of the vehicle speed information according to the vehicle location information and external illumination. According to the present invention, the speed information output from the image output unit is output as an LED dot matrix. Meanwhile, the head-up display apparatus for the vehicle of the present invention includes a control unit for receiving the location information and controlling the speed information to be output as the LED dot matrix. An object of the present invention is to provide the head-up display apparatus for the vehicle, which is easy to be installed and has improved visibility.

    본 발명은 차량용 헤드업 디스플레이 장치에 관한 것으로, 차량의 위치정보를 수신하는 GPS 수신부, 상기 차량의 위치정보로부터 차량 속도 정보를 추출하는 속도 추출부, 추출된 상기 차량 속도 정보를 출력하는 영상 출력부, 및 상기 차량의 위치정보와 외부 조도에 따라 상기 차량 속도 정보의 밝기를 조절하는 밝기 조절부를 포함하고, 상기 영상 출력부에서 출력하는 상기 속도 정보는 LED 도트 매트릭스로 출력되며, 상기 위치정보를 수신하고, 상기 속도 정보를 LED 도트 매트릭스로 출력하도록 제어하는 제어부를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    HEAD-UP DISPLAY DEVICE FOR AUTOMOBILE


    Additional title:

    차량용 헤드업 디스플레이 장치


    Contributors:

    Publication date :

    2021-07-12


    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



    Head-up display device and automobile

    LI LICAO / PENG SHICHANG | European Patent Office | 2024

    Free access

    Head-up display device for automobile

    European Patent Office | 2021

    Free access

    HEAD-UP DISPLAY DEVICE FOR AUTOMOBILE

    KANG KYU BUM | European Patent Office | 2015

    Free access

    Novel automobile head-up display (HUD) device

    WANG LIJUN | European Patent Office | 2021

    Free access

    Automobile HUD (Head Up Display)

    ZHAO FEI | European Patent Office | 2023

    Free access