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    LIGHT-EMITTING MODULE AND LIGHTING APPARATUS PROVIDED WITH SAME
    1.
    发明申请
    LIGHT-EMITTING MODULE AND LIGHTING APPARATUS PROVIDED WITH SAME 审中-公开

    公开(公告)号：US20180249549A1

    公开(公告)日：2018-08-30

    申请号：US15547952

    申请日：2016-02-01

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Do Yub KIM ,  Eon Ho SON ,  Mi Na SHIN ,  Young Joo AHN ,  Kwang Jae LEE

    IPC: H05B33/08 ,  F21S10/02

    CPC classification number: H05B33/0866 ,  F21K9/00 ,  F21S10/02 ,  F21V13/02 ,  F21V29/80 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0821 ,  H05B37/02

    Abstract: A lighting apparatus disclosed in an embodiment comprises: a circuit board; a light-emitting module arranged on the circuit board and comprising a light source part having first to third light source parts emitting red, green and blue light; a control unit for providing current control signals to the first to third light source parts; a driver for controlling the current in the first to third light source parts by means of the control unit; and a memory unit having compensation data storing input current strength values for the first to third light source parts so that same emit white light having a previously configured correlated color temperature (CCT). The first, second and third light source parts comprise a plurality of first, second and third light-emitting elements for emitting red, green and blue light. The control unit controls the current in the first to third light source parts by means of the input current strength value corresponding to the compensation data so as to control the white light discharged from the light-emitting module is emitted as white light meeting the CCT criterion.

    LIGHT EMITTING MODULE AND LIGHT UNIT HAVING THE SAME
    2.
    发明申请
    LIGHT EMITTING MODULE AND LIGHT UNIT HAVING THE SAME 有权
    发光模块和具有相同功能的灯具

    公开(公告)号：US20160230943A1

    公开(公告)日：2016-08-11

    申请号：US15015916

    申请日：2016-02-04

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Mi Na SHIN ,  Eon Ho SON ,  Young Joo AHN

    IPC: F21K99/00 ,  F21V23/00

    CPC classification number: F21V23/001 ,  F21K9/00 ,  F21K9/20 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L25/00 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00014

    Abstract: Disclosed is a light emitting module including a circuit board and a light source unit disposed on the circuit board. The light source unit includes a plurality of first, second and third light emitting devices emitting light of different colors, the plurality of first light emitting devices are disposed in an outer circumference of the second and third light emitting devices, the plurality of second light emitting devices are disposed in both sides of the plurality of the third light emitting devices, the plurality of first light emitting devices emits light having a wavelength longer than that of light emitted from the second and third light emitting devices. The plurality of second light emitting devices emits light having a wavelength longer than that of light emitted from the third light emitting devices, and the numbers of the first to third light emitting devices are different from one another.

    Abstract translation: 公开了一种发光模块，包括设置在电路板上的电路板和光源单元。 光源单元包括发射不同颜色的光的多个第一，第二和第三发光器件，多个第一发光器件设置在第二和第三发光器件的外周中，多个第二发光器件 设置在多个第三发光器件的两侧，多个第一发光器件发射的波长比从第二和第三发光器件发射的光的波长长。 多个第二发光器件发射的波长比从第三发光器件发射的光的波长更长，并且第一至第三发光器件的数量彼此不同。

    LIGHTING DEVICE
    4.
    发明申请
    LIGHTING DEVICE 有权
    照明设备

    公开(公告)号：US20150062869A1

    公开(公告)日：2015-03-05

    申请号：US14332806

    申请日：2014-07-16

    Applicant: LG Innotek Co., Ltd.

    Inventor： Eon Ho SON ,  Mi Na SHIN ,  Young Joo AHN

    IPC: H05B33/08 ,  F21K99/00 ,  F21V23/02 ,  F21V29/00

    CPC classification number: F21V23/02 ,  F21K9/20 ,  F21K9/64 ,  F21V29/70 ,  F21Y2101/00 ,  F21Y2115/10 ,  H05B33/0857

    Abstract: A lighting device may be provided that includes: a light source which includes a blue light emitting device emitting blue light, and a red light emitting device emitting red light in a visible light spectrum; an optical exciter which is disposed on the light source, is spaced apart from the blue light emitting device and the red light emitting device, and includes at least one phosphor; and a power supply unit which is electrically connected to the light source and controls on/off of the blue light emitting device and the red light emitting device. When the blue light emitting device is an on-state and the red light emitting device is an off-state by the power supply unit, light emitted from the optical exciter is disposed within a specific area on a CIE 1931 chromaticity diagram. The specific area is formed by connecting three color coordinates, and the three color coordinates are (0.32, 0.4), (0.36, 0.5) and (0.368, 0.49). When the blue light emitting device and the red light emitting device are an on-state, the light emitted from the optical exciter is disposed within a predetermined target color coordinate range on the CIE 1931 chromaticity diagram.

    Abstract translation: 可以提供照明装置，其包括：包括发射蓝光的蓝色发光装置的光源和以可见光光谱发射红光的红色发光装置; 设置在光源上的光激发器与蓝色发光​​器件和红色发光器件间隔开，并且包括至少一个荧光体; 以及电源单元，其电连接到光源并且控制蓝色发光器件和红色发光器件的开/关。 当蓝色发光器件为导通状态并且红色发光器件由电源单元处于截止状态时，从激光器发射的光被布置在CIE1931色度图上的特定区域内。 特定区域通过连接三色坐标而形成，三色坐标为（0.32,0.4），（0.36,0.5）和（0.368,0.49）。 当蓝色发光器件和红色发光器件处于导通状态时，从CIE1931色度图中将从激光器发射的光设置在预定目标色彩坐标范围内。

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