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1. 发明授权

US08378568B2 White light emitting diode with yellow, green and red light emitting phosphors 有权
标题翻译：具有黄色，绿色和红色发光荧光体的白色发光二极管
公开(公告)号：US08378568B2
公开(公告)日：2013-02-19
申请号：US13183176
申请日：2011-07-14
申请人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
发明人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
IPC分类号： H01L33/50
CPC分类号： C09K11/7792 , C09K11/0883 , C09K11/7786 , H01L2224/48091 , H01L2224/48247 , H05B33/14 , Y02B20/181 , H01L2924/00014
摘要： Provided is a white light emitting diode (LED) including a blue LED chip; and yellow, green, and red light emitting phosphors that are coated on the blue LED chip at a predetermined mixing ratio and converts light, emitted from the blue LED chip, into white light.
摘要翻译：提供了包括蓝色LED芯片的白色发光二极管（LED）以及以预定混合比涂覆在蓝色LED芯片上的黄色，绿色和红色发光荧光体，并将从蓝色LED芯片发出的光转换成白色光。

2. 发明授权

US07911127B2 Phosphor blend for wavelength conversion and white light emitting device using the same 有权
标题翻译：用于波长转换的荧光粉混合物和使用其的白色发光器件
公开(公告)号：US07911127B2
公开(公告)日：2011-03-22
申请号：US11320137
申请日：2005-12-28
申请人： Jong Rak Sohn , Il Woo Park , Yun Seup Chung , Chang Hoon Kwak , Chul Soo Yoon , Joon Ho Yoon
发明人： Jong Rak Sohn , Il Woo Park , Yun Seup Chung , Chang Hoon Kwak , Chul Soo Yoon , Joon Ho Yoon
IPC分类号： H01J1/62
CPC分类号： C09K11/7739 , C09K11/7731 , C09K11/7734 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , Y02B20/181 , H01L2924/00014
摘要： The present invention relates to phosphor blend for wavelength conversion and a white light emitting device using the same. The phosphor blend of the invention comprises three phosphors, A5(PO4)3Cl:Eu2+, D2SiO4:Eu and MS:Eu at a composition where near ultraviolet radiation is converted into light positioned at a CIE coordinate (x, y), where 0.25≦x≦0.45 and 0.25≦y≦0.43, wherein A comprises at least one of Sr, Ca, Ba, and Mg, D comprises at least one of Ba, Sr, and Ca, and M comprises at least one of Sr and Ca. Furthermore, the present invention provides a new white light emitting device in combination of the phosphor blend and a near ultraviolet LED.
摘要翻译：本发明涉及用于波长转换的荧光粉混合物和使用其的白色发光装置。本发明的荧光体共混物包括三种荧光体，其中近紫外辐射被转换成位于CIE坐标（x，y）的光，其中0.25和nlE（x，y）的化合物为A5（PO4）3Cl:Eu2 +，D2SiO4：Eu和MS：其中A包含Sr，Ca，Ba和Mg中的至少一种，D包括Ba，Sr和Ca中的至少一种，M包括Sr和Ca中的至少一种，Sr和Ca，可以此外，本发明提供了一种新的白光发光装置，其结合了荧光体共混物和近紫外LED。

3. 发明申请

US20110007228A1 WHITE LIGHT EMITTING DEVICE 有权
标题翻译：白光发光装置
公开(公告)号：US20110007228A1
公开(公告)日：2011-01-13
申请号：US12884759
申请日：2010-09-17
申请人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
发明人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
IPC分类号： H04N5/66 , G02F1/13357 , H01L33/44 , G02F1/1335 , G09G3/36 , G09G5/10
CPC分类号： C09K11/7731 , C09K11/0838 , C09K11/584 , C09K11/7721 , C09K11/7734 , C09K11/7774 , H01L33/502 , H01L33/504 , H01L2224/48091 , Y02B20/181 , H01L2924/00014
摘要： A white light emitting device capable of expanding the wavelength range of a blue LED used for realizing white light. The white light emitting device according to the present invention includes a blue LED and a mixture of orange phosphor and green phosphor disposed above the blue LED.
摘要翻译：一种能够扩大用于实现白光的蓝色LED的波长范围的白色发光装置。根据本发明的白色发光器件包括蓝色LED和布置在蓝色LED上方的橙色荧光体和绿色荧光体的混合物。

4. 发明授权

US07804239B2 White light emitting diode 有权
标题翻译：白色发光二极管
公开(公告)号：US07804239B2
公开(公告)日：2010-09-28
申请号：US12155691
申请日：2008-06-09
申请人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
发明人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
IPC分类号： H01J1/62
CPC分类号： C09K11/0883 , C09K11/7786 , C09K11/7792 , H05B33/14 , Y02B20/181
摘要： Provided is a white light emitting diode (LED) including a blue LED chip; and yellow, green, and red light emitting phosphors that are coated on the blue LED chip at a predetermined mixing ratio and converts light, emitted from the blue LED chip, into white light.
摘要翻译：提供了包括蓝色LED芯片的白色发光二极管（LED）以及以预定混合比涂覆在蓝色LED芯片上的黄色，绿色和红色发光荧光体，并将从蓝色LED芯片发出的光转换成白色光。

5. 发明授权

US08349212B2 White light emitting device 有权
标题翻译：白色发光装置
公开(公告)号：US08349212B2
公开(公告)日：2013-01-08
申请号：US12884759
申请日：2010-09-17
申请人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
发明人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
IPC分类号： H01L33/00
CPC分类号： C09K11/7731 , C09K11/0838 , C09K11/584 , C09K11/7721 , C09K11/7734 , C09K11/7774 , H01L33/502 , H01L33/504 , H01L2224/48091 , Y02B20/181 , H01L2924/00014
摘要： A white light emitting device capable of expanding the wavelength range of a blue LED used for realizing white light. The white light emitting device according to the present invention includes a blue LED and a mixture of orange phosphor and green phosphor disposed above the blue LED.
摘要翻译：一种能够扩大用于实现白光的蓝色LED的波长范围的白色发光装置。根据本发明的白色发光器件包括蓝色LED和布置在蓝色LED上方的橙色荧光体和绿色荧光体的混合物。

6. 发明申请

US20080180948A1 White light emitting device and light source module for liquid crystal display backlight using the same 审中-公开
标题翻译：用于液晶显示器的白光发光装置和光源模块使用相同
公开(公告)号：US20080180948A1
公开(公告)日：2008-07-31
申请号：US12003814
申请日：2008-01-02
申请人： Chul Soo Yoon , Il Woo Park , Jong Rak Sohn , Chang Hoon Kwak
发明人： Chul Soo Yoon , Il Woo Park , Jong Rak Sohn , Chang Hoon Kwak
IPC分类号： H01L33/00
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/7728 , C09K11/7731 , C09K11/7734 , H05B33/14 , Y02B20/181
摘要： A white light emitting device including: a blue LE chip having a dominant wavelength of 430 to 455 nm; a red phosphor disposed around the blue light emitting diode chip, the red phosphor excited by the blue light emitting diode chip to emit red light; and a green phosphor disposed around the blue light emitting diode chip, the green phosphor excited by the blue LED chip to emit green light, wherein the red light emitted from the red phosphor has a color coordinate falling within a space defined by four coordinate points (0.5448, 0.4544), (0.7079, 0.2920), (0.6427, 0.2905) and (0.4794, 0.4633) based on the CIE 1931 chromaticity diagram, the green light emitted from the green phosphor has a color coordinate falling within a space defined by four coordinate points (0.1270, 0.8037), (0.4117, 0.5861), (0.4197, 0.5316) and (0.2555, 0.5030) based on the CIE 1931 color chromaticity diagram, and the red phosphor includes a phosphor represented by (Sr, Ba, Ca)AlSiN3:Eu and the green phosphor includes a phosphor represented by (Sr, Ba, Ca)2SiO4:Eu.
摘要翻译：一种白色发光器件，包括：主要波长为430至455nm的蓝色LE芯片; 配置在蓝色发光二极管芯片周围的红色荧光体，由蓝色发光二极管芯片激发的红色荧光体发射红色光; 以及配置在蓝色发光二极管芯片周围的绿色荧光体，由蓝色LED芯片激发的绿色荧光体发出绿色光，其中，从红色荧光体发出的红色光线具有落在由四个坐标点 0.5448,0.4544），（0.7079,0.22920），（0.6427,0.2905）和（0.4794,0.44633），从绿色荧光体发出的绿光具有落在由四个坐标定义的空间内的色坐标基于CIE1931色度图，点（0.1270,0.8037），（0.4117,0.5861），（0.4197,0.5316）和（0.2555,0.5030），红色荧光体包括由（Sr，Ba，Ca）AlSiN Eu，绿色荧光体包括由（Sr，Ba，Ca）2 SiO 4：Eu表示的荧光体。

7. 发明授权

US08098005B2 White light emitting device 有权
标题翻译：白色发光装置
公开(公告)号：US08098005B2
公开(公告)日：2012-01-17
申请号：US12007925
申请日：2008-01-17
申请人： Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
发明人： Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
IPC分类号： H05B33/14
CPC分类号： H01L33/50 , C09K11/025 , C09K11/7731 , C09K11/7734 , C09K11/7786 , C09K11/886 , Y02B20/181
摘要： A white light emitting device including: a blue light emitting diode (LED); a green silicate phosphor formed on the blue LED; and a red sulfide phosphor with a surface coated with a silicone oxide layer, the red sulfide phosphor formed on the blue LED.
摘要翻译：一种白色发光装置，包括：蓝色发光二极管（LED）; 在蓝色LED上形成绿色硅酸盐荧光体; 以及表面涂覆有氧化硅层的红色硫化物荧光体，形成在蓝色LED上的红色硫化物荧光体。

8. 发明授权

US07999456B2 White light emitting diode with yellow, green and red light emitting phosphor 有权
标题翻译：白色发光二极管与黄色，绿色和红色发光荧光粉
公开(公告)号：US07999456B2
公开(公告)日：2011-08-16
申请号：US11905234
申请日：2007-09-28
申请人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
发明人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
IPC分类号： H05B33/00 , H01J1/62 , H01L33/00 , C09K11/54
CPC分类号： C09K11/7792 , C09K11/0883 , C09K11/7786 , H01L2224/48091 , H01L2224/48247 , H05B33/14 , Y02B20/181 , H01L2924/00014
摘要： Provided is a white light emitting diode (LED) including a blue LED chip; and yellow, green, and red light emitting phosphors that are coated on the blue LED chip at a predetermined mixing ratio and converts light, emitted from the blue LED chip, into white light.
摘要翻译：提供了包括蓝色LED芯片的白色发光二极管（LED）以及以预定混合比涂覆在蓝色LED芯片上的黄色，绿色和红色发光荧光体，并将从蓝色LED芯片发出的光转换成白色光。

9. 发明申请

US20100283382A1 White light emitting device 有权
标题翻译：白色发光装置
公开(公告)号：US20100283382A1
公开(公告)日：2010-11-11
申请号：US12007925
申请日：2008-01-17
申请人： Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
发明人： Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
IPC分类号： H01J1/63
CPC分类号： H01L33/50 , C09K11/025 , C09K11/7731 , C09K11/7734 , C09K11/7786 , C09K11/886 , Y02B20/181
摘要： A white light emitting device including: a blue light emitting diode (LED); a green silicate phosphor formed on the blue LED; and a red sulfide phosphor with a surface coated with a silicone oxide layer, the red sulfide phosphor formed on the blue LED.
摘要翻译：一种白色发光装置，包括：蓝色发光二极管（LED）; 在蓝色LED上形成绿色硅酸盐荧光体; 以及表面涂覆有氧化硅层的红色硫化物荧光体，形成在蓝色LED上的红色硫化物荧光体。

10. 发明授权

US07820073B2 White light emitting device 有权
标题翻译：白色发光装置
公开(公告)号：US07820073B2
公开(公告)日：2010-10-26
申请号：US11709155
申请日：2007-02-22
申请人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
发明人： Chul Soo Yoon , Jong Rak Sohn , Il Woo Park
IPC分类号： H01L33/00
CPC分类号： C09K11/7731 , C09K11/0838 , C09K11/584 , C09K11/7721 , C09K11/7734 , C09K11/7774 , H01L33/502 , H01L33/504 , H01L2224/48091 , Y02B20/181 , H01L2924/00014
摘要： A white light emitting device capable of expanding the wavelength range of a blue LED used for realizing white light. The white light emitting device according to the present invention includes a blue LED and a mixture of orange phosphor and green phosphor disposed above the blue LED.
摘要翻译：一种能够扩大用于实现白光的蓝色LED的波长范围的白色发光装置。根据本发明的白色发光器件包括蓝色LED和布置在蓝色LED上方的橙色荧光体和绿色荧光体的混合物。

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