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    LIGHT EMITTING DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME
    1.
    发明申请
    LIGHT EMITTING DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME 有权
    发光器件封装及其制造方法

    公开(公告)号：US20160104827A1

    公开(公告)日：2016-04-14

    申请号：US14741183

    申请日：2015-06-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Munheon Hong ,  Sangcheon Kim ,  Chilkeun Park ,  Muntae Jung

    IPC: H01L33/58 ,  H01L33/56 ,  H01L33/50 ,  G02F1/1335

    CPC classification number: H01L33/58 ,  G02F1/133603 ,  G02F1/133617 ,  G02F2001/133614 ,  H01L33/504 ,  H01L33/507 ,  H01L33/56 ,  H01L2933/0091

    Abstract: A light emitting device package including a light emitting device; an encapsulant configured to cover the light emitting device; a first material mixed with the encapsulant to scatter light emitted from the light emitting device or convert a wavelength; and a second material mixed with the encapsulant, and disposed on a layer different from that of the first material in the encapsulant to scatter or wavelength-convert at least part of light scattered and wavelength-converted from the first material.

    Abstract translation: 一种发光器件封装，包括发光器件; 密封剂，被配置为覆盖所述发光器件; 与所述密封剂混合以散射从所述发光器件发射的光或转换波长的第一材料; 以及与所述密封剂混合的第二材料，并且设置在与所述密封剂中的所述第一材料不同的层上，以使从所述第一材料散射和波长转换的光的至少一部分散射或波长转换。

    Planar lighting device
    2.
    发明授权
    Planar lighting device 有权

    公开(公告)号：US10185178B2

    公开(公告)日：2019-01-22

    申请号：US15351136

    申请日：2016-11-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Yongjin Kim ,  Munheon Hong ,  Chilkeun Park ,  Sangcheon Kim ,  Mangeun Kim

    IPC: F21V1/00 ,  G02F1/1335 ,  F21V11/16 ,  F21V7/00 ,  F21Y105/00 ,  G02F1/1333 ,  F21V8/00

    Abstract: A lighting device including a circuit substrate; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the circuit substrate, the reflection layer comprising a plurality of openings where respective light sources are located; a plurality of absorbers disposed at an edge of the reflection layer and at an angle with respect to the reflection layer, wherein first areas aligned with the respective light sources have a greater density of the plurality of absorbers than second areas between the first areas; and an optical sheet disposed on the light sources. In addition, a central axis of a corresponding first area matches a central axis of a corresponding light source.

    Planar lighting device
    4.
    发明授权
    Planar lighting device 有权

    公开(公告)号：US10353242B2

    公开(公告)日：2019-07-16

    申请号：US16279163

    申请日：2019-02-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Yongjin Kim ,  Munheon Hong ,  Chilkeun Park ,  Sangcheon Kim ,  Mangeun Kim

    IPC: F21V7/00 ,  G02F1/1335 ,  F21V11/16 ,  F21V8/00 ,  F21Y105/00 ,  G02F1/1333

    Abstract: A display device includes a lower cover; a circuit substrate disposed on the lower cover; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the circuit substrate; a light regulator disposed at an edge of the reflection layer at an angle with respect to the reflection layer; and an optical sheet disposed on the light sources. Further, the light regulator includes absorber portions and reflector portions located between the absorber portions, the absorber portion is located in a portion of the light regulator corresponding to an outermost light source, and the reflector portion is located in a portion of the light regulator corresponding to an inner light source inwardly located than the outermost light source.

    PLANAR LIGHTING DEVICE
    6.
    发明申请
    PLANAR LIGHTING DEVICE 审中-公开
    平面照明设备

    公开(公告)号：US20160124266A1

    公开(公告)日：2016-05-05

    申请号：US14992764

    申请日：2016-01-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Yongjin Kim ,  Munheon Hong ,  Chilkeun Park ,  Sangcheon Kim ,  Mangeun Kim

    IPC: G02F1/1335

    CPC classification number: G02F1/133606 ,  F21V7/00 ,  F21V7/0025 ,  F21V11/16 ,  F21Y2105/00 ,  G02B6/0055 ,  G02B6/0061 ,  G02B6/0096 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133611 ,  G02F2001/133388 ,  G02F2001/133612 ,  G02F2001/133613 ,  G02F2001/133614 ,  G02F2202/28

    Abstract: A lighting device including a circuit substrate; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the circuit substrate, the reflection layer comprising a plurality of openings where respective light sources are located; a plurality of light regulating patterns disposed at an edge of the reflection layer and at an inclination with respect to the reflection layer, wherein corresponding light regulating patterns are disposed closer to the edge of the reflection layer at first areas aligned with the respective light sources than light regulating patterns at second areas between the first areas; and an optical sheet disposed on the light sources.

    Abstract translation: 1.一种照明装置，包括电路基板; 设置在电路基板上的多个光源; 设置在所述电路基板上的反射层，所述反射层包括多个开口，各个光源位于所述多个开口处; 设置在反射层的边缘并相对于反射层倾斜的多个调光图案，其中相应的光调节图案在与各个光源对准的第一区域处更靠近反射层的边缘设置， 第一区域之间第二区域的调光模式; 以及设置在光源上的光学片。

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