Disclosed is a head-up display device capable of reducing manufacturing costs since controlling the device is simple. The head-up display device comprises: a light source unit for generating display light; a reflecting unit for reflecting the display light to a vehicle window; a position adjusting unit coupled to the reflecting unit, and adjusting a position of the reflecting unit; a measuring sensor unit for measuring a current value or a voltage value inputted in the position adjusting unit; and a control unit for calculating a position value of the reflecting unit based on the current value or the voltage value.

    헤드업 디스플레이 장치에 관한 발명이 개시된다. 개시된 헤드업 디스플레이 장치는, 표시광을 발생시키는 광원부와, 표시광을 차량유리창으로 반사시키는 반사부와, 반사부에 결합되어 반사부의 위치를 조절하는 위치조절부와, 위치조절부에 입력되는 전류값 또는 전압값을 측정하는 측정센서부와, 전류값 또는 전압값을 기초로 반사부의 위치값을 연산하는 제어부를 포함하는 것을 특징으로 한다.


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    Title :

    HEAD-UP DISPLAY DEVICE


    Additional title:

    헤드업 디스플레이 장치


    Contributors:

    Publication date :

    2016-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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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