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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
    8.
    发明授权
    Planar lighting device 有权

    公开(公告)号：US10962833B2

    公开(公告)日：2021-03-30

    申请号：US16806480

    申请日：2020-03-02

    Applicant: LG ELECTRONICS INC.

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

    IPC: G02F1/13357 ,  F21V11/16 ,  F21V7/00 ,  G02F1/1333 ,  F21V8/00 ,  F21Y105/00

    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 plurality of light sources. Further, the light regulator includes a reflector portion reflecting light from the plurality of light sources; and an absorber portion having holes arranged in a pattern. In addition, light emitted from a respective light source close to the edge passes through the holes.

    Lighting apparatus and mobile terminal for controlling the same
    9.
    发明授权
    Lighting apparatus and mobile terminal for controlling the same 有权

    公开(公告)号：US10306727B2

    公开(公告)日：2019-05-28

    申请号：US15604565

    申请日：2017-05-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Chilkeun Park ,  Sangmo Koo ,  Munheon Hong

    IPC: H05B33/08 ,  F21V8/00 ,  H05B37/02 ,  G02F1/153 ,  G02F1/155

    Abstract: A lighting apparatus and a mobile terminal controlling the same are disclosed. The lighting apparatus comprises a light source module generating light; and an electrochromic module varying a wavelength of light incident from the light source module, wherein the electrochromic module absorbs light of a specific one among wavelength ranges of the light incident from the light source module, in accordance with a lighting mode which is input. The mobile terminal controlling a lighting apparatus, which includes a light source module and an electrochromic module, comprises an input module receiving a user input; a communication module transmitting a lighting control signal to the lighting apparatus; a display module displaying a setup window for setting a lighting mode of the lighting apparatus; and a controller controlling the input module, the communication module and the display module.

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