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    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY HAVING SAME
    1.
    发明申请
    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY HAVING SAME 有权

    公开(公告)号：US20250145084A1

    公开(公告)日：2025-05-08

    申请号：US19018556

    申请日：2025-01-13

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Dong Hyun LEE ,  Kwang Hyun KO

    IPC: B60Q3/258 ,  B60Q9/00 ,  B60R1/12 ,  F21K9/60 ,  F21Y115/10

    Abstract: The optical assembly disclosed in the embodiment of the invention includes: a lighting module having a resin layer and a light emitting device inside the resin layer, and having an exit surface for emitting surface light to one side; a reflective portion having a recess in a lower portion of the exit side of the lighting module and an aspherical curved surface at the bottom of the recess; and a transparent cover on the recess to reflect the surface light to a set region.

    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME
    3.
    发明公开
    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME 审中-公开

    公开(公告)号：US20230294606A1

    公开(公告)日：2023-09-21

    申请号：US18201317

    申请日：2023-05-24

    Applicant: LG Innotek Co., Ltd.

    Inventor： Dong Hyun LEE

    IPC: B60R1/12 ,  F21K9/60

    CPC classification number: B60R1/12 ,  F21K9/60 ,  F21Y2115/10

    Abstract: The optical assembly disclosed in the embodiment includes a housing having an inclined bottom surface, a plurality of inner surfaces around an outer periphery of the bottom surface, and a receiving space in which an upper portion is opened; and a lighting module disposed on the inclined bottom surface, wherein 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 sealing the light emitting device and the substrate, wherein an upper surface of the resin layer emits light by diffusing light emitted from the light emitting device, wherein the plurality of inner surfaces includes 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 facing each other and disposed between the first and second inner surfaces, wherein a height between the bottom surface of the housing and an upper 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.

    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME
    4.
    发明申请
    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME 有权

    公开(公告)号：US20230027123A1

    公开(公告)日：2023-01-26

    申请号：US17791080

    申请日：2021-01-19

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Dong Hyun LEE

    IPC: B60R1/12 ,  F21K9/60

    Abstract: The optical assembly disclosed in the embodiment includes a housing having an inclined bottom surface, a plurality of inner surfaces around an outer periphery of the bottom surface, and a receiving space in which an upper portion is opened; and a lighting module disposed on the inclined bottom surface, wherein 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 sealing the light emitting device and the substrate, wherein an upper surface of the resin layer emits light by diffusing light emitted from the light emitting device, wherein the plurality of inner surfaces includes 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 facing each other and disposed between the first and second inner surfaces, wherein a height between the bottom surface of the housing and an upper 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.

    LIGHTING MODULE AND LIGHTING DEVICE PROVIDED WITH SAME
    5.
    发明申请
    LIGHTING MODULE AND LIGHTING DEVICE PROVIDED WITH SAME 有权

    公开(公告)号：US20220235913A1

    公开(公告)日：2022-07-28

    申请号：US17616323

    申请日：2020-06-01

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Dong Hyun LEE ,  Kwang Hyun KO ,  Kyoung Soo AHN

    IPC: F21S43/20 ,  F21S43/31

    Abstract: A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light sources disposed on the substrate; a resin layer covering the light source on the substrate; a light blocking layer having an opening portion on the resin layer; and a lens plate disposed on the light blocking layer, wherein the lens plate includes a light transmitting portion and a convex portion arranged on one surface or the other surface of the light transmitting portion, and the total area of the opening portions is 50% or less of an area of an emission surface through which light is emitted through the resin layer, and the interval between the lens plate and the light blocking layer may be greater than the length of the opening portion.

    LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME
    6.
    发明申请
    LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME 有权

    公开(公告)号：US20220155512A1

    公开(公告)日：2022-05-19

    申请号：US17439483

    申请日：2020-03-19

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Young Jae CHOI ,  Dong Hyun LEE ,  Ki Chang LEE ,  Gyeong II JIN ,  Moo Ryong PARK

    IPC: F21V8/00

    Abstract: A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light sources disposed on the substrate; and a resin layer disposed on the substrate and the plurality of light sources, and a first reflective layer disposed on the resin layer, wherein the resin layer includes an exit surface facing the light sources, the exit surface of the resin layer includes a plurality of convex portions, the plurality of light sources are disposed on a virtual curve, wherein a straight line passing through centers of the first and second light sources adjacent to each other and the centers of each convex portion may be disposed at an obtuse angle with respect to a straight line connecting the adjacent first and second light sources.

    LIGHTING DEVICE USING LINE SHAPED BEAM
    7.
    发明申请
    LIGHTING DEVICE USING LINE SHAPED BEAM 审中-公开
    使用线形光束的照明设备

    公开(公告)号：US20150185402A1

    公开(公告)日：2015-07-02

    申请号：US14582930

    申请日：2014-12-24

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jae Hyuk JANG ,  Jin Su KIM ,  Seung Jong BAEK ,  Dong Hyun LEE

    IPC: F21V8/00

    CPC classification number: G02B6/0038 ,  F21S43/14 ,  F21S43/195 ,  F21S43/239 ,  F21S43/245 ,  F21S43/249 ,  G02B6/0021 ,  G02B6/0055 ,  G02B6/0058 ,  G02B6/0073

    Abstract: Provided is a lighting device capable of implementing optical images having desired shapes through a pattern design, the lighting device including: a light source portion having light sources; a light guide portion having a larger thickness than a height of a light emitting surface of the respective light sources and irradiating an incident beam from a side; a three-dimensional forming portion provided inside the light guide portion, on a first surface or on a second surface; and a reflective portion on the light guide portion or the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion includes multiple patterns sequentially arranged and having respective inclined surfaces with inclination angles with respect to the first surface, wherein the multiple patterns guide light passing along the light guide portion into a first surface direction or a second surface direction, thereby implementing line shaped beams of a first path.

    Abstract translation: 提供一种照明装置，其能够通过图案设计实现具有期望形状的光学图像，该照明装置包括：具有光源的光源部; 导光部，其厚度大于各光源的发光面的高度，并从侧面照射入射光束; 设置在所述导光部内的三维形成部，在第一面或第二面上; 以及导光部或三维效果形成部的反射部，其特征在于，所述三维效果形成部包括相继配置的多个图案，并具有相对于所述第一面的倾斜角度的各倾斜面， 引导光沿着导光部进入第一表面方向或第二表面方向，从而实现第一路径的线状光束。

    LIGHTING APPARATUS AND LAMP COMPRISING SAME
    9.
    发明公开
    LIGHTING APPARATUS AND LAMP COMPRISING SAME 审中-公开

    公开(公告)号：US20230333304A1

    公开(公告)日：2023-10-19

    申请号：US18026963

    申请日：2021-10-06

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Kwang Hyun KO ,  Moo Ryong PARK ,  Dong Hyun LEE

    IPC: F21V8/00

    CPC classification number: G02B6/0031

    Abstract: The lighting apparatus disclosed to an embodiment includes a substrate, a plurality of light emitting devices disposed on the substrate, a first reflective layer disposed on the substrate, a resin layer on the first reflective layer, and a second reflective layer on the resin layer and the resin layer includes a first side surface facing the light emitting surfaces of the plurality of light emitting devices and a second side surface opposite to the first side surface, and the first side surface includes a plurality of first reflective surfaces convex with respect to the light emitting surfaces of the light emitting devices and at least one second reflective surface having a concave shape with respect to the light emitting surfaces of the light emitting devices, wherein the plurality of first reflective surfaces are disposed on a region corresponding to each of the plurality of light emitting devices in an optical axis direction, and the second reflective surface is disposed between the plurality of first reflective surfaces, and light emitted through the light emitting surfaces of the light emitting devices may be reflected from the first side surfaces and emitted through the second side surface.

    LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME
    10.
    发明申请
    LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME 有权

    公开(公告)号：US20230075367A1

    公开(公告)日：2023-03-09

    申请号：US17987603

    申请日：2022-11-15

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Dong Hyun LEE ,  Moo Ryong Park ,  Young Jae CHOI

    IPC: F21V8/00 ,  F21V7/05 ,  F21V19/00

    Abstract: A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices on the substrate; a first reflective layer on the substrate; a resin layer on the first reflective layer and including a first surface from which light emitted from the light emitting device is extracted; a second reflective layer on the resin layer; and a light extraction layer on the first surface of the resin layer, wherein the first surface of the resin layer has a convex portion having a convex exit surface facing to each of the light emitting devices, and concave portions between the convex portions, and the light extraction layer may include a first extraction portion having protrusions on each exit surface, and second extraction portions concave between the plurality of protrusions.

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