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    Light emitting device package
    1.
    发明公开
    Light emitting device package 审中-公开
    一种发光器件封装

    公开(公告)号：EP2736086A3

    公开(公告)日：2016-11-09

    申请号：EP13176342.7

    申请日：2013-07-12

    申请人： LG Electronics, Inc.

    发明人： Park Daehyun ,  Hong, Gunyong ,  Yoo, Younggil ,  Kang, Dongwon

    IPC分类号： H01L33/50

    CPC分类号： H01L33/504 ,  H01L33/507 ,  H01L33/508

    摘要： A semiconductor device, and more particularly a light emitting device package usable with a lighting apparatus is disclosed. The light emitting device package comprises a package body, a light emitting device located on the package body, the light emitting device emitting light having a first wavelength band, a transparent substrate located over the light emitting device with a distance therebetween, a wavelength conversion layer located on the transparent substrate, wherein the wavelength conversion layer absorbs and converts at least a part of the light having the first wavelength band into light having a second wavelength band, and a color calibration layer located on the wavelength conversion layer, the color calibration layer calibrating color of the wavelength conversion layer.

    YELLOW LIGHT EMITTING PHOSPHOR AND LIGHT EMITTING DEVICE PACKAGE USING THE SAME
    6.
    发明公开
    YELLOW LIGHT EMITTING PHOSPHOR AND LIGHT EMITTING DEVICE PACKAGE USING THE SAME 有权
    GELBES LICHT EMITTIERENDER LEUCHTSTOFF UND LICHTEMITTIERENDE VORRICHTUNG DAMIT

    公开(公告)号：EP2949727A1

    公开(公告)日：2015-12-02

    申请号：EP15001081.7

    申请日：2015-04-15

    申请人： LG Electronics Inc.

    发明人： Yoo, Younggil ,  Kang, Dongwon ,  Hong, Gunyoung ,  Kim, Minsung

    IPC分类号： C09K11/77 ,  H01L33/50

    CPC分类号： C09K11/7774 ,  C09K11/646 ,  C09K11/7734 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/49107 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

    摘要： Disclosed are phosphors and, more particularly, yellow light emitting phosphors and light emitting device packages using the same. The yellow light emitting phosphor includes a first phosphor including at least one of Lu 3 Al 5 O 12 :Ce, SrSi 2 O 2 N 2 , and β-type SiAlON and a second phosphor mixed with the first phosphor to form a mixture, the second phosphor including α-type SiAlON(Li-α-SiAlON) containing Li as a metal component, wherein the second phosphor emits light having a central wavelength in a range of 550 nm to 590 nm by being excited by near ultraviolet (UV) or blue light, The mixture of the first phosphor and the second phosphor is excited by the near UV or blue light to emit yellow light.

    摘要翻译： 公开了荧光体，更具体地，公开了使用其的黄色发光荧光体和发光器件封装。 黄色发光荧光体包括：包含Lu 3 Al 5 O 12：Ce，SrSi 2 O 2 N 2和2型SiAlON中的至少一种的第一荧光体和与第一荧光体混合形成混合物的第二荧光体， 第二荧光体，其包含含有Li作为金属成分的±型SiAlON（Li-±-SiAlON），其中，所述第二荧光体通过被近紫外（UV）激发而发射中心波长在550nm〜590nm范围内的光 蓝光，第一荧光体和第二荧光体的混合物被近紫外或蓝光激发，发出黄光。

    Light emitting device package
    7.
    发明公开
    Light emitting device package 审中-公开
    Lichtemittierende Vorrichtungsverpackung

    公开(公告)号：EP2736086A2

    公开(公告)日：2014-05-28

    申请号：EP13176342.7

    申请日：2013-07-12

    申请人： LG Electronics, Inc.

    发明人： Park Daehyun ,  Hong, Gunyong ,  Yoo, Younggil ,  Kang, Dongwon

    IPC分类号： H01L33/50

    CPC分类号： H01L33/504 ,  H01L33/507 ,  H01L33/508

    摘要： A semiconductor device, and more particularly a light emitting device package usable with a lighting apparatus is disclosed. The light emitting device package comprises a package body, a light emitting device located on the package body, the light emitting device emitting light having a first wavelength band, a transparent substrate located over the light emitting device with a distance therebetween, a wavelength conversion layer located on the transparent substrate, wherein the wavelength conversion layer absorbs and converts at least a part of the light having the first wavelength band into light having a second wavelength band, and a color calibration layer located on the wavelength conversion layer, the color calibration layer calibrating color of the wavelength conversion layer.

    摘要翻译： 公开了一种半导体器件，更具体地，涉及可用于照明设备的发光器件封装。 发光器件封装包括封装体，位于封装主体上的发光器件，发射具有第一波长带的光的发光器件，位于发光器件上方的距离在其间的距离的透明衬底，波长转换层 位于所述透明基板上，其中所述波长转换层吸收并将具有所述第一波长带的光的至少一部分转换成具有第二波长带的光，以及位于所述波长转换层上的颜色校准层，所述颜色校准层 校准波长转换层的颜色。