The present invention relates to a rear lamp apparatus for a vehicle and an operation method thereof. A mood lighting apparatus for the vehicle of the present invention comprises: a light source unit built into a built-in unit of a vehicle body and generating a light; a reflection unit reflecting the light emitted from the light source unit; a lens unit which covers a built-in hole unit formed in the built-in unit, and transmitting the light irradiated from the light source unit and the light reflected from the reflection unit; and an induction unit formed at the lens unit, reducing diffuse reflection, and inducing a change in a light amount according to a viewing angle. Thus, night vision can be secured and privacy can be protected.

    본 발명은 차량용 후방램프장치 및 그 동작방법에 관한 것으로, 차체의 내장부에 내장되고 광을 생성하는 광원부와, 광원부에서 조사되는 광을 반사시키는 반사부와, 내장부에 형성되는 내장홀부를 커버하고 광원부에서 조사되는 광과 반사부에서 반사된 광을 투과시키는 렌즈부와, 렌즈부에 형성되고 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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