According to an embodiment, an optical assembly comprises: a housing having an inclined bottom surface, a plurality of inner surfaces around the outer periphery of the bottom surface, and an accommodating space having an open upper portion; and a lighting module disposed on the inclined bottom surface. The lighting module includes: a substrate inclinedly disposed on the inclined bottom surface; at least one light emitting device disposed on the substrate; and a resin layer for sealing the light emitting device and the substrate. The upper surface of the resin layer diffuses light emitted from the light emitting device to emit the same. The plurality of inner surfaces include: a first inner surface adjacent to the light emitting device; a second inner surface facing the first inner surface; and third and fourth inner surfaces disposed between the first and second inner surfaces, and facing each other. The height between the bottom surface of the housing and the top surface of the housing increases from the first inner surface toward the second inner surface, and decreases from the third inner surface toward the fourth inner surface. Therefore, the optical assembly can have improved light intensity and improved light uniformity.

    실시예에 따른 광학 어셈블리는 경사진 바닥면, 상기 바닥면 외측 둘레의 복수의 내측면 및 상부가 개방된 수용 공간을 갖는 하우징 및 상기 경사진 바닥면 상에 배치되는 조명 모듈을 포함하고, 상기 조명 모듈은 상기 경사진 바닥면 상에서 경사지게 배치되는 기판, 상기 기판 상에 배치되는 적어도 하나의 발광 소자 및 상기 발광 소자 및 상기 기판을 밀봉하는 레진층을 포함하고, 상기 레진층의 상면은 상기 발광 소자로부터 방출된 광을 확산시켜 발광하고, 상기 복수의 내측면은 상기 발광 소자와 인접한 제 1 내측면, 상기 제 1 내측면과 마주하는 제 2 내측면, 상기 제 1 및 제 2 내측면 사이에 배치되며 서로 마주하는 제 3 및 제 4 내측면을 포함하고, 상기 하우징의 바닥면 및 상기 하우징의 상면 사이의 높이는, 상기 제 1 내측면에서 상기 제 2 내측면 방향으로 갈수록 커지고, 상기 제 3 내측면에서 상기 제 4 내측면 방향으로 갈수록 작아진다.


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    Title :

    OPTICAL ASSEMBLY AND REAR VIEW MIRROR ASSEMBLY INCLUDING THE SAME


    Additional title:

    광학 어셈블리 및 이를 포함하는 리어뷰 미러 어셈블리


    Contributors:

    Publication date :

    2021-08-02


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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