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    Lighting device
    11.
    发明授权
    Lighting device 有权

    公开(公告)号：US09970604B2

    公开(公告)日：2018-05-15

    申请号：US14383394

    申请日：2013-03-05

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Hyun Duck Yang ,  Moo Ryong Park ,  Kwang Ho Park

    IPC: F21V1/00 ,  F21K99/00 ,  F21V8/00 ,  F21K9/60

    CPC classification number: F21K9/60 ,  G02B6/0016 ,  G02B6/0021 ,  G02B6/0041 ,  G02B6/0051 ,  G02B6/0053

    Abstract: Provided is a lighting device, including: one or more light emitting units formed on a printed circuit board; a resin layer which is formed on the light emitting units so that the light emitting units are embedded in the resin layer; and a diffusion member formed on an upper side of the resin layer, wherein a protruding optical pattern is formed on at least one of an upper side of the printed circuit board and a lower surface of the diffusion member, whereby various geometric optical patterns can be implemented, an entire thickness can be reduced and when a product is designed, a degree of freedom in design can be improved according to the securing of flexibility.

    LIGHTING DEVICE
    18.
    发明申请
    LIGHTING DEVICE 有权
    照明设备

    公开(公告)号：US20150036336A1

    公开(公告)日：2015-02-05

    申请号：US14383394

    申请日：2013-03-05

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Hyun Duck Yang ,  Moo Ryong Park ,  Kwang Ho Park

    IPC: F21K99/00

    CPC classification number: F21K9/60 ,  G02B6/0016 ,  G02B6/0021 ,  G02B6/0041 ,  G02B6/0051 ,  G02B6/0053

    Abstract: Provided is a lighting device, including: one or more light emitting units formed on a printed circuit board; a resin layer which is formed on the light emitting units so that the light emitting units are embedded in the resin layer; and a diffusion member formed on an upper side of the resin layer, wherein a protruding optical pattern is formed on at least one of an upper side of the printed circuit board and a lower surface of the diffusion member, whereby various geometric optical patterns can be implemented, an entire thickness can be reduced and when a product is designed, a degree of freedom in design can be improved according to the securing of flexibility.

    Abstract translation: 提供一种照明装置，包括：形成在印刷电路板上的一个或多个发光单元; 形成在所述发光单元上以使所述发光单元嵌入所述树脂层中的树脂层; 以及扩散构件，形成在树脂层的上侧，其中突出的光学图案形成在印刷电路板的上侧和扩散构件的下表面中的至少一个上，由此各种几何光学图案可以是 实现了整个厚度的减少，并且当设计产品时，可以根据柔性的确保来提高设计自由度。

    LIGHTING DEVICE
    19.
    发明申请
    LIGHTING DEVICE 有权
    照明设备

    公开(公告)号：US20140001506A1

    公开(公告)日：2014-01-02

    申请号：US13929032

    申请日：2013-06-27

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Kwang Ho Park ,  Moo Ryong Park ,  Ki Beom Kim ,  Jin Hee Kim ,  Chul Hong Kim ,  Hyung Min Park ,  Hyun Hee Chae ,  Jun Chul Hyun

    IPC: H01L33/60

    CPC classification number: H01L33/60 ,  G02B6/0023 ,  H01L33/486 ,  H01L33/50 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface which is in contact with an upper part of the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered to the light reflection member, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

    Abstract translation: 提供一种照明装置，包括：光源模块，包括：设置在印刷电路板上的至少一个光源; 以及设置在所述印刷电路板上以使得所述光源被嵌入的树脂层; 形成在所述树脂层的一个侧面和另一个侧面的至少任一个上的光反射部件; 以及扩散板，其具有与光源模块的上部接触的上表面，以及与所述上表面一体形成并形成为沿下侧方向延伸并粘附于所述光的侧壁 反射构件，由此可以确保产品本身的柔性，并且还可以提高产品的耐久性和可靠性。

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