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    LIGHT EMITTING DEVICE AND LIGHTING SYSTEM HAVING THE SAME
    1.
    发明申请
    LIGHT EMITTING DEVICE AND LIGHTING SYSTEM HAVING THE SAME 审中-公开
    发光装置和具有该发光装置的照明系统

    公开(公告)号：US20120037933A1

    公开(公告)日：2012-02-16

    申请号：US13279878

    申请日：2011-10-24

    Applicant: Gundula ROTH ,  Walter TEWS ,  Chung-Hoon LEE

    Inventor： Gundula ROTH ,  Walter TEWS ,  Chung-Hoon LEE

    IPC: H01L27/15

    CPC classification number: H01L25/0753 ,  C09K11/7734 ,  C09K11/7735 ,  C09K11/7738 ,  F21K9/00 ,  H01L33/50 ,  H01L33/504 ,  H01L2924/0002 ,  H05B33/0821 ,  H05B33/0842 ,  H05B33/0857 ,  H05B33/14 ,  H05B37/0281 ,  Y02B20/181 ,  Y02B20/42 ,  H01L2924/00

    Abstract: The present invention provides a light emitting device comprising a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven. The present invention has an advantage in that a light emitting device can be diversely applied in a desired atmosphere and use by realizing white light with different light spectrums and color temperatures. Particularly, the present invention has the effect on health by adjusting the wavelength of light or the color temperature according to the circadian rhythm of humans.

    Abstract translation: 本发明提供了一种发光装置，其包括在6000K以上的色温下发出白光的第一发光部和在3000K以下的色温下发出白光的第二发光部，该发光部包括发光二极管 芯片和荧光粉，并独立驱动。 本发明的优点在于，可以通过实现具有不同光谱和色温的白光，在所需的气氛中多样化地应用发光器件。 特别地，本发明通过根据人的昼夜节律调节光的波长或色温而对健康有影响。

    LIGHT EMITTING DEVICE
    3.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号：US20080067920A1

    公开(公告)日：2008-03-20

    申请号：US11948845

    申请日：2007-11-30

    Applicant: Gundula ROTH ,  Walter TEWS ,  Chung-Hoon LEE

    Inventor： Gundula ROTH ,  Walter TEWS ,  Chung-Hoon LEE

    IPC: H01J1/62

    CPC classification number: C09K11/7734 ,  C09K11/665 ,  C09K11/666 ,  C09K11/753 ,  C09K11/756 ,  C09K11/7735 ,  C09K11/7738 ,  C09K11/7739 ,  C09K11/774 ,  C09K11/7751 ,  C09K11/7756 ,  C09K11/7792 ,  C09K11/7796 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00014

    Abstract: A light emitting device is disclosed. The light emitting device may include a light emitting diode (LED) for emitting light and a phosphor adjacent to the LED. The phosphor may be excitable by light emitted by the LED and may include a first compound having a host lattice comprising first ions and oxygen. In one embodiment, the host lattice may include silicon, the copper ions may be divalent copper ions and the first compound may have an Olivin crystal structure, a β-K2SO4 crystal structure, a trigonal Glaserite (K3Na(SO4)2) or monoclinic Merwinite crystal structure, a tetragonal Ackermanite crystal structure, a tetragonal crystal structure or an orthorhombic crystal structure. In another embodiment, the copper ions do not act as luminescent ions upon excitation with the light emitted by the LED.

    Abstract translation: 公开了一种发光器件。 发光器件可以包括用于发射光的发光二极管（LED）和与LED相邻的磷光体。 磷光体可以由LED发出的光可激发，并且可以包括具有包含第一离子和氧的主晶格的第一化合物。 在一个实施方案中，主晶格可以包括硅，铜离子可以是二价铜离子，并且第一化合物可以具有橄榄石晶体结构，β-K 2 SO 4晶体结构，三角形镓石（K 3 N 3） Na（SO 4 SO 2）2）或单斜晶系的Merwinite晶体结构，四方晶系晶体结构，四方晶系结构或正交晶体结构。 在另一个实施方案中，当由LED发射的光激发时，铜离子不起荧光离子的作用。

    LIGHT EMITTING DEVICE INCLUDING RGB LIGHT EMITTING DIODES AND PHOSPHOR
    4.
    发明申请
    LIGHT EMITTING DEVICE INCLUDING RGB LIGHT EMITTING DIODES AND PHOSPHOR 有权
    包括RGB发光二极管和磷光体的发光装置

    公开(公告)号：US20070284563A1

    公开(公告)日：2007-12-13

    申请号：US11569060

    申请日：2005-05-03

    Applicant: Chung-Hoon LEE ,  Gundula ROTH ,  Walter TEWS

    Inventor： Chung-Hoon LEE ,  Gundula ROTH ,  Walter TEWS

    IPC: H01L29/06

    CPC classification number: H01L33/504 ,  H01L25/0753 ,  H01L33/486 ,  H01L33/50 ,  H01L33/52 ,  H01L33/64 ,  H01L2224/32013 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: Disclosed herein is a light emitting device including at least three light emitting diodes having different peak emission wavelengths to primarily emit light in a blue, green or red wavelength range, and a wavelength-conversion means to convert primary light into secondary light in a visible light wavelength range, The light emitting device of the current invention has a high color temperature of 2,000 to 8,000 K or 10,000 K and a high color rendering index of 90 or more, and emits yellow-green light or orange light having a wide emission wavelength range. Since the light emitting device having high color temperature and excellent color rendering properties can easily realize desired emission on the color coordinate system, it is applicable to mobile phones, notebook computers, and keypads or backlight units for various electronic products, and in particular, automobiles and exterior and interior lighting fixtures.

    Abstract translation: 本文公开了一种发光器件，其包括具有不同峰值发射波长的至少三个发光二极管以主要发射蓝色，绿色或红色波长范围的光;以及波长转换装置，用于将原始光转换成可见光中的次级光 波长范围本发明的发光元件具有2000〜8,000K或10,000K以上的高色温，90以上的高显色指数，并且发射具有宽发光波长范围的黄绿色或橙色光 。 由于具有高色温和优异显色性的发光器件可以容易地实现色坐标系上所需的发射，因此它可应用于各种电子产品的手机，笔记本电脑和键盘或背光单元，特别是汽车 和室内和室内照明灯具。

    Light Emitting Diode and Method of Fabricating the Same
    7.
    发明申请
    Light Emitting Diode and Method of Fabricating the Same 有权
    发光二极管及其制造方法

    公开(公告)号：US20110227123A1

    公开(公告)日：2011-09-22

    申请号：US13115084

    申请日：2011-05-24

    Applicant: Do Hyung KIM ,  Chung-Hoon LEE

    Inventor： Do Hyung KIM ,  Chung-Hoon LEE

    IPC: H01L33/62

    CPC classification number: H01L33/505 ,  H01L33/54 ,  H01L33/62 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/8592 ,  H01L2924/00011 ,  H01L2924/181 ,  H01L2933/0041 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/01049 ,  H01L2924/01005

    Abstract: The present invention relates to a light emitting diode and a method of fabricating the same, wherein the distance between a fluorescent substance and a light emitting diode chip is uniformly maintained to enhance luminous efficiency. To this end, there is provided a light emitting diode comprising at least one light emitting diode chip, lead terminals for use in applying electric power to the light emitting diode chip, and a frame that is used for mounting the light emitting diode chip thereon and is formed to have a predetermined height and a shape corresponding to that of the light emitting diode chip.

    Abstract translation: 发光二极管及其制造方法技术领域本发明涉及一种发光二极管及其制造方法，其中均匀地维持荧光物质与发光二极管芯片之间的距离，以提高发光效率。 为此，提供了一种发光二极管，其包括至少一个发光二极管芯片，用于向发光二极管芯片施加电力的引线端子，以及用于将发光二极管芯片安装在其上的框架， 形成为具有与发光二极管芯片相对应的预定高度和形状。

    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME
    8.
    发明申请
    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME 有权

    公开(公告)号：US20110037397A1

    公开(公告)日：2011-02-17

    申请号：US12911342

    申请日：2010-10-25

    Applicant: Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    Inventor： Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    IPC: H05B37/02

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/08 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49107 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0821 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: The present invention relates to a light emitting element with arrayed cells, a method of manufacturing the same, and a light emitting device using the same. The present invention provides a light emitting element including a light emitting cell block with a plurality of light emitting cells connected in series or parallel on a single substrate, and a method of manufacturing the same, wherein each of the plurality of light emitting cells includes an N-type semiconductor layer and a P-type semiconductor layer, and the N-type semiconductor layer of one light emitting cell is electrically connected to the P-type semiconductor layer of another adjacent light emitting cell. Further, the present invention provides a light emitting device including a light emitting element with a plurality of light emitting cells connected in series. Accordingly, it is possible to simplify a manufacturing process of a light emitting device for illumination capable of being used with a household AC power source, to decrease a fraction defective occurring in manufacturing a light emitting device for illumination, and to mass-produce the light emitting device for illumination. Further, there is an advantage in that DC driving efficiency can be enhanced in an AC operation by installing a predetermined rectifying circuit outside the light emitting element.

    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME
    9.
    发明申请
    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME 有权
    具有多个细胞结合的发光元件，其制造方法和使用其的发光装置

    公开(公告)号：US20120235583A1

    公开(公告)日：2012-09-20

    申请号：US13472236

    申请日：2012-05-15

    Applicant: Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    Inventor： Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    IPC: H05B37/02

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/08 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49107 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0821 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: The present invention relates to a light emitting device including a light emitting element having a plurality of light emitting cells arranged on a substrate, a first electrode arranged on each light emitting cell of the plurality of light emitting cells, a second electrode arranged between the substrate and each light emitting cell of the plurality of light emitting cells, the second electrode being disposed to face the first electrode. The light emitting device also includes a conductive material electrically connecting the second electrode arranged under a first light emitting cell of the plurality of light emitting cells to the first electrode arranged on an adjacent second light emitting cell of the plurality of light emitting cells, and a control unit configured to control waveforms of a voltage and a current applied to the light emitting element.

    Abstract translation: 本发明涉及一种发光装置，其包括发光元件，该发光元件具有布置在基板上的多个发光单元，布置在多个发光单元的每个发光单元上的第一电极，布置在基板之间的第二电极 和所述多个发光单元中的每个发光单元，所述第二电极被设置为面对所述第一电极。 发光装置还包括导电材料，电连接布置在多个发光单元的第一发光单元下面的第二电极到布置在多个发光单元的相邻的第二发光单元上的第一电极，以及 控制单元，被配置为控制施加到所述发光元件的电压和电流的波形。

    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME
    10.
    发明申请
    LIGHT EMITTING ELEMENT WITH A PLURALITY OF CELLS BONDED, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE SAME 有权
    具有多个细胞结合的发光元件，其制造方法和使用其的发光装置

    公开(公告)号：US20100109031A1

    公开(公告)日：2010-05-06

    申请号：US12685145

    申请日：2010-01-11

    Applicant: Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    Inventor： Chung-Hoon LEE ,  Keon-Young LEE ,  Lacroix YVES

    IPC: H01L27/15 ,  H01L33/00

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/08 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49107 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0821 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: The present invention relates to a light emitting element with arrayed cells, a method of manufacturing the same, and a light emitting device using the same. The present invention provides a light emitting element including a light emitting cell block with a plurality of light emitting cells connected in series or parallel on a single substrate, and a method of manufacturing the same, wherein each of the plurality of light emitting cells includes an N-type semiconductor layer and a P-type semiconductor layer, and the N-type semiconductor layer of one light emitting cell is electrically connected to the P-type semiconductor layer of another adjacent light emitting cell. Further, the present invention provides a light emitting device including a light emitting element with a plurality of light emitting cells connected in series. Accordingly, it is possible to simplify a manufacturing process of a light emitting device for illumination capable of being used with a household AC power source, to decrease a fraction defective occurring in manufacturing a light emitting device for illumination, and to mass-produce the light emitting device for illumination. Further, there is an advantage in that DC driving efficiency can be enhanced in an AC operation by installing a predetermined rectifying circuit outside the light emitting element.

    Abstract translation: 本发明涉及具有排列单元的发光元件，其制造方法和使用其的发光器件。 本发明提供一种发光元件及其制造方法，所述发光元件包括发光单元块，所述发光单元块具有串联或并联连接在单个基板上的多个发光单元，其中，所述多个发光单元中的每一个包括 N型半导体层和P型半导体层，并且一个发光单元的N型半导体层电连接到另一相邻发光单元的P型半导体层。 此外，本发明提供一种发光装置，其包括具有串联连接的多个发光单元的发光元件。 因此，能够简化能够与家用AC电源一起使用的照明用发光元件的制造工序，能够减少在制造照明用发光元件时发生的不合格率，并大量生产光 用于照明的发光装置。 此外，通过在发光元件外部设置预定的整流电路，可以提高交流动作的直流驱动效率。

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