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    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM
    1.
    发明申请
    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM 审中-公开
    发光装置，发光装置包装和照明系统

    公开(公告)号：US20150048405A1

    公开(公告)日：2015-02-19

    申请号：US14496490

    申请日：2014-09-25

    Applicant: LG Innotek Co., Ltd.

    Inventor： Sung Kyoon KIM ,  Woo Sik LIM ,  Myeong Soo KIM ,  Sung Ho CHOO ,  Min Gyu NA

    IPC: H01L33/58 ,  H01L33/38

    CPC classification number: H01L33/58 ,  H01L33/007 ,  H01L33/20 ,  H01L33/382 ,  H01L33/387 ,  H01L33/405 ,  H01L33/42 ,  H01L2224/48091 ,  H01L2933/0016 ,  H01L2924/00014

    Abstract: Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a substrate, a light emitting structure layer, a second electrode, a first electrode, a contact portion, and a first electrode layer. The first electrode is disposed in the substrate from a lower part of the substrate to a lower part of a first conductive type semiconductor layer in a region under an active layer. The contact portion is wider than the first electrode and makes contact with the lower part of the first conductive type semiconductor layer. The first electrode layer is disposed under the substrate and connected to the first electrode.

    Abstract translation: 提供了一种发光器件，发光器件封装和照明系统。 发光器件包括衬底，发光结构层，第二电极，第一电极，接触部分和第一电极层。 第一电极在有源层下方的区域中从基板的下部到第一导电型半导体层的下部设置在基板中。 接触部分比第一电极宽，并与第一导电型半导体层的下部接触。 第一电极层设置在基板下方并连接到第一电极。

    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM
    3.
    发明申请
    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM 审中-公开
    发光装置，发光装置包装和照明系统

    公开(公告)号：US20150034999A1

    公开(公告)日：2015-02-05

    申请号：US14519780

    申请日：2014-10-21

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Byeong Kyun CHOI ,  Sung Kyoon KIM ,  Woo Sik LIM ,  Sung Ho CHOO

    IPC: H01L33/24 ,  H01L33/38 ,  H01L33/62

    CPC classification number: H01L33/24 ,  H01L33/08 ,  H01L33/20 ,  H01L33/38 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

    Abstract: Provided is a light emitting device. The light emitting device includes a light emitting structure layer comprising a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer. A first electrode is connected to the first conductive type semiconductor layer and includes first pad, plurality of first bridge portions and plurality of first contact portions. A current spreading layer is on a top surface of the second conductive type semiconductor layer. An insulation layer is on an upper surface of the first conductive type semiconductor layer and a top surface of the current spreading layer. A second electrode is on a top surface of the current spreading layer. The plurality of first bridge portions are extended from the first pad at an acute angle to each other.

    Abstract translation: 提供了一种发光装置。 发光器件包括发光结构层，其包括第一导电类型半导体层，有源层和第二导电类型半导体层。 第一电极连接到第一导电类型半导体层，并且包括第一焊盘，多个第一桥接部分和多个第一接触部分。 电流扩散层位于第二导电类型半导体层的顶表面上。 绝缘层位于第一导电类型半导体层的上表面和电流扩展层的顶表面上。 第二电极位于电流扩展层的顶表面上。 多个第一桥接部分彼此以锐角从第一焊盘延伸。

    LIGHT EMITTING ELEMENT AND LIGHTING DEVICE
    4.
    发明申请
    LIGHT EMITTING ELEMENT AND LIGHTING DEVICE 审中-公开

    公开(公告)号：US20190109263A1

    公开(公告)日：2019-04-11

    申请号：US16215238

    申请日：2018-12-10

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Woo Sik LIM ,  Jae Won SEO

    IPC: H01L33/46 ,  H01L33/38 ,  H01L33/44 ,  H01L33/48 ,  H01L33/40 ,  H01L33/62

    CPC classification number: H01L33/46 ,  H01L33/382 ,  H01L33/405 ,  H01L33/44 ,  H01L33/483 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2924/00014

    Abstract: A light emitting element according to an embodiment includes a substrate; a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer which are disposed on the substrate; a reflective layer which is disposed on the light emitting structure and has first and second areas neighboring each other in a horizontal direction; a first electrode which is disposed in at least a portion of the first area of the reflective layer with passing through the second conductive semiconductor layer and the active layer and extending to the first conductive semiconductor layer; a first insulating layer disposed between the first electrode and the side of the light emitting structure and between the first electrode and the reflective layer; a diffusion barrier layer disposed in the second area of the reflective layer; a second insulating layer disposed on the first electrode and the diffusion barrier layer; and first and second bonding layers which pass through the second insulating layer and are connected to the first electrode and the diffusion barrier layer, respectively.

    LIGHT EMITTING DEVICE
    5.
    发明申请
    LIGHT EMITTING DEVICE 审中-公开

    公开(公告)号：US20180309026A1

    公开(公告)日：2018-10-25

    申请号：US15770158

    申请日：2016-10-21

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Jun Hee HONG ,  Deok Ki HWANG ,  Hoe Jun KIM ,  Woo Sik LIM

    IPC: H01L33/36 ,  H01L33/62 ,  H01L33/44

    CPC classification number: H01L33/36 ,  H01L25/167 ,  H01L33/382 ,  H01L33/44 ,  H01L33/486 ,  H01L33/62

    Abstract: One embodiment relates to a light emitting device which is free from electrostatic discharge by using an electrostatic discharge suppressing pattern including a resin having particles conductive and dispersed therein, the light emitting device comprising: a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a first electrode connected with the first conductive semiconductor layer; a second electrode connected with the second conductive semiconductor layer; and an electrostatic discharge suppressing pattern, which is overlapped with the first electrode and the second electrode, and of which first particles are dispersed in the resin so as to cover a gap between the first electrode and the second electrode.

    LIGHT EMITTING DEVICE PACKAGE AND LIGHT EMITTING APPARATUS INCLUDING THE PACKAGE
    9.
    发明申请
    LIGHT EMITTING DEVICE PACKAGE AND LIGHT EMITTING APPARATUS INCLUDING THE PACKAGE 有权
    发光装置包装和发光装置，包括包装

    公开(公告)号：US20160118543A1

    公开(公告)日：2016-04-28

    申请号：US14922620

    申请日：2015-10-26

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Woo Sik LIM ,  Jae Won SEO ,  Bum Jin YIM

    IPC: H01L33/40 ,  H01L33/62 ,  H01L33/44 ,  H01L33/46 ,  H01L33/42 ,  H01L33/38

    CPC classification number: H01L33/405 ,  H01L33/382 ,  H01L33/42 ,  H01L33/44 ,  H01L33/46 ,  H01L33/62 ,  H01L2224/16245 ,  H01L2924/181 ,  H01L2924/00012

    Abstract: A light emitting device may include a substrate, a light emitting structure disposed under the substrate, the light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, a first electrode configured to penetrate the second conductive semiconductor layer and the active layer, so as to come into contact with the first conductive semiconductor layer, a contact layer configured to come into contact with the second conductive semiconductor layer, a first insulation layer disposed between the second conductive semiconductor layer and the first electrode and between the active layer and the first electrode, the first insulation layer being provided for capping of a side portion and an upper portion of the contact layer, and a second electrode configured to penetrate the first insulation layer, so as to come into contact with the contact layer.

    Abstract translation: 发光器件可以包括衬底，设置在衬底下方的发光结构，发光结构包括第一导电半导体层，有源层和第二导电半导体层，第一电极被配置为穿透第二导电半导体 层和有源层，以便与第一导电半导体层接触，被配置为与第二导电半导体层接触的接触层，设置在第二导电半导体层和第一电极之间的第一绝缘层和 在所述有源层和所述第一电极之间，所述第一绝缘层设置成用于覆盖所述接触层的侧部和上部;以及第二电极，被配置为穿透所述第一绝缘层，以便与所述接触层接触 接触层。

    LIGHT EMITTING MODULE AND A DISPLAY DEVICE
    10.
    发明申请
    LIGHT EMITTING MODULE AND A DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200091376A1

    公开(公告)日：2020-03-19

    申请号：US16082237

    申请日：2017-03-02

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Woo Sik LIM ,  Hyun Joon KIM ,  Jae Seok PARK ,  Jong Seok PARK ,  Kum Tae LEE

    IPC: H01L33/40 ,  H01L33/62 ,  H01L33/56 ,  H01L27/15

    Abstract: Embodiments is disclosed a light emitting module and a display device. The light emitting module includes, a substrate, a first lead electrode and a second lead electrode disposed on the substrate and electrically separated from each other; and at least one light emitting device disposed on the substrate, wherein the light emitting device includes a first electrode facing the first lead electrode and including a ferromagnetism material and a second electrode facing the second lead electrode and including a diamagnetism material, wherein the second lead electrode includes a diamagnetism material, and wherein the first lead electrode comprises a ferromagnetism material.

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