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    Light emitting module and lighting unit including the same
    6.
    发明授权
    Light emitting module and lighting unit including the same 有权
    发光模块和照明单元包括它们

    公开(公告)号：US09544974B2

    公开(公告)日：2017-01-10

    申请号：US14146023

    申请日：2014-01-02

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Il Yeong Kang ,  Sang Hoon Lee ,  Keun Tak Joo ,  Tae Young Choi

    IPC: H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  H05B37/02 ,  H05B33/08

    CPC classification number: H05B37/0209 ,  H05B33/0827

    Abstract: A light emitting module includes a body, first to Mth (wherein, M is an integer of 2 or greater) light emitting devices provided on the body to be spaced apart from each other, and a turn-on controller controlling the first to Mth light emitting devices to turn on. An mth (1≦m≦M) light emitting device among the first to Mth light emitting devices comprises first to Nth (wherein, N is an integer of 2 or greater) light emitting cells connected to each other in series. An nth (1≦n≦N) light emitting cell among the first to Nth light emitting cells includes at least one light emitting structure, and the turn-on controller simultaneously turns on or turns off the nth light emitting cells of the first to Mth light emitting devices.

    Abstract translation: 发光模块包括：第一至第M个（其中，M为2或更大的整数）发光器件，其设置在所述主体上以彼此间隔开;以及导通控制器，其控制第一至第M个光 发射设备打开。 第一至第M发光器件中的第m（1≤m≤M）个发光器件包括串联连接的第一至第N（其中，N为2以上的整数）发光单元。 第一至第N发光单元中的第n（1≤n≤N）个发光单元包括至少一个发光结构，并且导通控制器同时导通或关闭第一至第M发光单元的第n个发光单元 发光装置。

    Lighting device
    7.
    发明授权
    Lighting device 有权
    照明设备

    公开(公告)号：US09039242B2

    公开(公告)日：2015-05-26

    申请号：US14285417

    申请日：2014-05-22

    Applicant: LG Innotek Co., Ltd.

    Inventor： Tae Young Choi ,  Won Jin Son ,  Dong Nyung Lim ,  Jung Ha Hwang ,  Seung Yeon Lee ,  Cheon Joo Kim ,  Sung Ho Kim

    IPC: F21V21/00 ,  F21S9/00 ,  F21V29/00 ,  F21K99/00 ,  F21V3/00 ,  F21V19/00 ,  F21V23/00 ,  F21Y101/02 ,  F21Y105/00 ,  F21Y113/00

    CPC classification number: F21V29/74 ,  F21K9/23 ,  F21K9/232 ,  F21K9/238 ,  F21V3/00 ,  F21V19/0055 ,  F21V23/005 ,  F21V23/006 ,  F21V29/773 ,  F21V29/89 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2115/10

    Abstract: A lighting device comprises: a heat sink which comprises one surface and a receiving recess; a light emitting module which is disposed on the one surface of the heat sink and comprises a substrate and a plurality of light sources disposed on the substrate, wherein the substrate has a first hole disposed at the center thereof and a second hole; a power controller which is electrically connected to the light emitting module through the second hole of the substrate and is disposed in the receiving recess of the heat sink, wherein the light emitting module comprises a first light emitting module comprising a first substrate and a first light source, and a second light emitting module comprising a second substrate and a second light source, wherein the first substrate and the second substrate are disposed adjacent to each other.

    Abstract translation: 照明装置包括：散热器，其包括一个表面和接收凹部; 发光模块，其设置在所述散热器的一个表面上，并且包括基板和设置在所述基板上的多个光源，其中，所述基板具有设置在所述散热板中心的第一孔和第二孔; 电源控制器，其通过所述基板的所述第二孔与所述发光模块电连接并且设置在所述散热器的所述接收凹部中，其中所述发光模块包括第一发光模块，所述第一发光模块包括第一基板和第一光 源和包括第二基板和第二光源的第二发光模块，其中所述第一基板和所述第二基板彼此相邻设置。

    Light-emitting module
    8.
    发明授权
    Light-emitting module 有权

    公开(公告)号：US09775204B2

    公开(公告)日：2017-09-26

    申请号：US15300489

    申请日：2015-03-23

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Il Yeong Kang ,  Sang Hoon Lee ,  Jong Won Jeon ,  Keun Tak Joo ,  Tae Young Choi

    IPC: H05B33/08

    CPC classification number: H05B33/0815 ,  H05B33/083 ,  H05B33/0845 ,  H05B33/089

    Abstract: The light-emitting module according to one embodiment comprises first to Nth light-emitting element packages (wherein N is a positive integer greater than or equal to 1), which are connected in series to one another, and a current level regulator for regulating the level of current flowing through the Nth light-emitting element package. Each of the first to Nth light-emitting element packages comprises a light-emitting cell comprising a plurality of sub-cells, which comprise at least one light-emitting element and are connected in series or parallel to one another, and a flicker control unit, which is connected between the plurality of sub-cells and selectively forms the path of current flowing through the light-emitting cell according to the level of an external driving voltage. At least one of the first to Nth light-emitting element packages further comprises a first current control resistor connected to the output of the light-emitting cell.

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