The present invention relates to a rear lamp device for a vehicle, and an operation method thereof. The rear lamp device for a vehicle comprises: a light source unit stored in a storage unit of a vehicle body and generating light; a lens unit covering a storage hole unit formed in the storage unit and allowing light radiated from the light source unit to penetrate; and a guide unit attached to one between the light source unit and the lens unit, reducing diffused reflection, and guiding a light intensity change according to a viewing angle. Therefore, the present invention can secure night vision and protect privacy.

    본 발명은 차량용 후방램프장치 및 그 동작방법에 관한 것으로, 차체의 내장부에 내장되고 광을 생성하는 광원부와, 내장부에 형성되는 내장홀부를 커버하고 광원부에서 조사되는 광을 투과시키는 렌즈부와, 광원부와 렌즈부 중 어느 하나 이상에 부착되고 난반사를 저감시키며 시야각에 따른 광량 변화를 유도하는 유도부를 포함하여, 야간시계를 확보하고, 사생활을 보호할 수 있다.


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    Title :

    MOOD LIGHTING DEVICE AND METHOD FOR VEHICLE


    Additional title:

    차량용 무드라이팅 장치 및 방법


    Contributors:

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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