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1. 发明授权

US08154684B2 Light emission device and display device using the light emission device as a light source 失效
标题翻译：使用发光装置作为光源的发光装置和显示装置
公开(公告)号：US08154684B2
公开(公告)日：2012-04-10
申请号：US12121630
申请日：2008-05-15
申请人： Dong-Gun Moon , Jae-Woo Bae , Myun-Gi Shim , Do-Hyung Park , Kyu-Chan Park , Gyeong-Jae Heo , Sang-Yeol Hur , Jun-Sik Oh , Hee-Seong Jeong , Gun-Shik Kim , Jae-Kwang Ryu
发明人： Dong-Gun Moon , Jae-Woo Bae , Myun-Gi Shim , Do-Hyung Park , Kyu-Chan Park , Gyeong-Jae Heo , Sang-Yeol Hur , Jun-Sik Oh , Hee-Seong Jeong , Gun-Shik Kim , Jae-Kwang Ryu
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G09G3/22 , G09G2300/0439 , G09G2320/02 , G09G2320/0233
摘要： A light emission device including: a light emission panel including at least two emissive regions spaced apart from each other and a non-emissive region between the emissive regions; and a light diffuser located in front of the light emission panel, the light diffuser including at least two first diffusion parts corresponding to the emissive regions and a second diffusion part corresponding to the non-emissive region, wherein the second diffusion part has diffusion transmittance that is greater than diffusion transmittance of the first diffusion parts.
摘要翻译：一种发光装置，包括：发光面板，其包括彼此间隔开的至少两个发射区域和所述发射区域之间的非发射区域; 和位于发光面板前方的光漫射体，所述光扩散器包括至少两个对应于所述发射区域的第一扩散部分和对应于所述非发射区域的第二扩散部分，其中所述第二扩散部分具有扩散透射率，大于第一扩散部分的扩散透射率。

2. 发明授权

US07952266B2 White phosphor, light emission device including the same, and display device 失效
标题翻译：白色荧光粉，发光装置及其显示装置
公开(公告)号：US07952266B2
公开(公告)日：2011-05-31
申请号：US12186844
申请日：2008-08-06
申请人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Sang-Hyuk Lee , Kyu-Chan Park , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Hui-Young Ku , Yoo-Jung Lee , Byung-Kyun Kim
发明人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Sang-Hyuk Lee , Kyu-Chan Park , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Hui-Young Ku , Yoo-Jung Lee , Byung-Kyun Kim
IPC分类号： H01J1/62
CPC分类号： C09K11/612 , C09K11/642 , C09K11/7787 , C09K11/7789
摘要： A white phosphor, and a light emission device including the white phosphor, and a display device including the white phosphor, the white phosphor including 40 to 45 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and combinations thereof; 30 to 40 parts by weight of a green phosphor selected from the group consisting of ZnS:(Cu,Al), ZnS:(Cu,Au,Al), and combinations thereof; and 20 to 25 parts by weight of a red phosphor selected from the group consisting of Y2O3:Eu, Y2O3:(Eu,Tb), Y2O2S:Eu, Y2O2S:(Eu,Tb), and combinations thereof. The white phosphor shows a color temperature of from 12,000K and 14,000K.
摘要翻译：白色荧光体和包含白色荧光体的发光装置和包含白色荧光体的显示装置，所述白色荧光体包含40〜45重量份选自ZnS：（Ag，Cl）的蓝色荧光体，，ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）及其组合; 30〜40重量份选自ZnS：（Cu，Al），ZnS：（Cu，Au，Al）的绿色荧光体及其组合; 和20〜25重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。白色荧光体的色温为12,000K和14,000K。

3. 发明申请

US20080259251A1 GREEN EMITTING PHOSPHOR, LIGHT EMITTING DEVICE INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING LIGHT EMISSION DEVICE AS BACKLIGHT UNIT 审中-公开
标题翻译：绿色发光磷光体，包括其的发光装置和包括作为背光单元的发光装置的液晶显示装置
公开(公告)号：US20080259251A1
公开(公告)日：2008-10-23
申请号：US12039114
申请日：2008-02-28
申请人： Gyeong-Jae HEO , Yong-Chan YOU , Kyu-Chan Park , Do-Hyung Park , Sang-Hyuk Park , Sun-Hwa Kwon , Jae-Woo Bae , Young-Suk Cho , Hui-Young Ku , Ui-Song Do , Yoo-Jung Lee , Jin-Hyoung Seo , Ji-Hyun Kim
发明人： Gyeong-Jae HEO , Yong-Chan YOU , Kyu-Chan Park , Do-Hyung Park , Sang-Hyuk Park , Sun-Hwa Kwon , Jae-Woo Bae , Young-Suk Cho , Hui-Young Ku , Ui-Song Do , Yoo-Jung Lee , Jin-Hyoung Seo , Ji-Hyun Kim
IPC分类号： G02F1/1335 , C09K11/08 , H01J1/62
CPC分类号： C09K11/7731 , G02F1/133602 , G02F2001/133614 , H01J63/04
摘要： A green emitting phosphor of the following composition: Sr1-xBaxGa2S4:yEu2+, where 0.01≦x≦0.9 and 0.01≦y≦0.1. The green emitting phosphor can be applied to a light emitting device due to having light emitting peaks at a short wavelength of 522 to 535 nm and improved color coordinate characteristics. The green emitting phosphor can improve lifespan characteristics of the light emitting device:
摘要翻译：具有以下组成的绿色发光荧光体：Sr 1-x Ba 2 x Ga 2 S 2： SUP> 2 +，其中0.01 <= x <= 0.9和0.01 <= y <= 0.1。由于在522〜535nm的短波长处具有发光峰，并且改善的色坐标特性，可以将绿色发光荧光体施加到发光器件。绿色发光荧光体可以改善发光器件的寿命特性：

4. 发明授权

US06818154B2 Low-voltage excited red phosphor and method of preparing the same 失效
标题翻译：低电压激发红磷光体及其制备方法
公开(公告)号：US06818154B2
公开(公告)日：2004-11-16
申请号：US10060394
申请日：2002-02-01
申请人： Il Yu , Young-Chul You , Kyu-Chan Park
发明人： Il Yu , Young-Chul You , Kyu-Chan Park
IPC分类号： C09K1167
CPC分类号： C09K11/7703
摘要： A low-voltage excited red phosphor of the present invention has a matrix including an oxide of an alkaline earth metal and titanium and doping elements including a rare-earth element, a group 13 element, and Zn. The phosphor has an improved lifetime and high brightness.
摘要翻译：本发明的低电压激发红色荧光体具有包含碱土金属和钛的氧化物的基体以及包含稀土元素，第13族元素和Zn的掺杂元素。荧光体具有改善的寿命和高亮度。

5. 发明授权

US06669868B2 Phosphors having improved luminance and longer lifespan 失效
标题翻译：荧光粉具有改善的亮度和更长的使用寿命
公开(公告)号：US06669868B2
公开(公告)日：2003-12-30
申请号：US10026609
申请日：2001-12-27
申请人： Il Yu , Sang-hyuk Lee , Young chul You , Kyu-chan Park
发明人： Il Yu , Sang-hyuk Lee , Young chul You , Kyu-chan Park
IPC分类号： C09K1167
CPC分类号： C09K11/7703
摘要： A phosphor having increased luminance and lifespan which includes a halide flux of the Group 1 element of the periodic table has a perovskite structure and satisfies the following formula: MTiO3: (A,B) where M is an alkaline earth metal, A is a rare earth element, and B is a Group 13 element of the periodic table. The halide flux-containing phosphor shows good luminance and lifespan characteristics compared to conventional phosphors without using sulfur and environmentally harmful cadmium in a host matrix. Therefore, the phosphor is advantageously utilized for various display applications including vacuum fluorescent displays (VFDs) and field emission displays (FEDs).
摘要翻译：具有周期表第1族元素的卤化物助熔剂的亮度和寿命增加的荧光体具有钙钛矿结构，满足下式：其中M为碱土金属，A为稀土元素，B为周期表第13族元素。与常规磷光体相比，不含硫和环境有害的镉在主体基质中，含卤化物助焊剂的荧光体显示出良好的亮度和寿命特性。因此，荧光体有利地用于各种显示应用，包括真空荧光显示器（VFD）和场致发射显示器（FED）。

6. 发明授权

US08228465B2 White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit 失效
标题翻译：白色荧光体，包含该荧光体的发光装置以及包括作为背光单元的发光装置的液晶显示装置
公开(公告)号：US08228465B2
公开(公告)日：2012-07-24
申请号：US12199209
申请日：2008-08-27
申请人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Ui-Song Do , Young-Suk Cho , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
发明人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Ui-Song Do , Young-Suk Cho , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
IPC分类号： G02F1/1335
CPC分类号： C09K11/612 , C09K11/642 , C09K11/7731 , C09K11/7787 , C09K11/7789 , G02F1/133602 , G02F2001/133625
摘要： A white phosphor including: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 20 to 30 parts by weight of a green phosphor (Sr1-xCax)Ga2S4:Eu (0≦x
摘要翻译：一种白色荧光体，包括：40〜50重量份的选自ZnS：（Ag，Cl），ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）的组合物和组合的; 20〜30重量份的绿色荧光体（Sr1-xCax）Ga2S4：Eu（0＆n1E; x <0.2）; 和20〜30重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。白色荧光体可以包含在发光装置中。发光装置可以包括在液晶显示器中。

7. 发明授权

US07839468B2 White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit 失效
标题翻译：白色荧光体，包含该荧光体的发光装置以及包括作为背光单元的发光装置的液晶显示装置
公开(公告)号：US07839468B2
公开(公告)日：2010-11-23
申请号：US12199232
申请日：2008-08-27
申请人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
发明人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
IPC分类号： G02F1/1335 , C09K11/08 , H01J1/62
CPC分类号： C09K11/612 , C09K11/584 , C09K11/642 , C09K11/7731 , C09K11/7787 , C09K11/7789 , H01J1/63
摘要： A white phosphor, a light emission device including the same, and a liquid crystal display (LCD) including the light emission device as a backlight unit. The white phosphor includes: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 23 to 36 parts by weight of a green phosphor including (Sr1-xCax)Ga2S4:Eu (0≦x
摘要翻译：白色荧光体，包括该荧光体的发光装置和包括作为背光单元的发光装置的液晶显示器（LCD）。白色荧光体包括：40〜50重量份的选自ZnS：（Ag，Cl），ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）和ZnS 的; 23〜36重量份包含（Sr1-xCax）Ga2S4:Eu（0＆amp; nEE，x <0.2）的绿色荧光体和选自ZnS：（Cu，Al），ZnS：（Cu，Au， Al）及其组合; 和20〜30重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。

8. 发明申请

US20090174841A1 WHITE PHOSPHOR, LIGHT EMISSION DEVICE INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE LIGHT EMISSION DEVICE AS BACKLIGHT UNIT 失效
标题翻译：白色荧光体，包括其的发光装置和包括作为背光单元的发光装置的液晶显示装置
公开(公告)号：US20090174841A1
公开(公告)日：2009-07-09
申请号：US12199232
申请日：2008-08-27
申请人： Yong-Chan YOU , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
发明人： Yong-Chan YOU , Jae-Woo Bae , Gyeong-Jae Heo , Kyu-Chan Park , Sang-Hyuk Lee , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ui-Song Do , Byung-Kyun Kim , Hui-Young Ku , Yoo-Jung Lee
IPC分类号： G02F1/1335 , C09K11/08 , H01J1/62
CPC分类号： C09K11/612 , C09K11/584 , C09K11/642 , C09K11/7731 , C09K11/7787 , C09K11/7789 , H01J1/63
摘要： A white phosphor, a light emission device including the same, and a liquid crystal display (LCD) including the light emission device as a backlight unit. The white phosphor includes: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 23 to 36 parts by weight of a green phosphor including (Sr1-xCax)Ga2S4:Eu (0≦x
摘要翻译：白色荧光体，包括该荧光体的发光装置和包括作为背光单元的发光装置的液晶显示器（LCD）。白色荧光体包括：40〜50重量份的选自ZnS：（Ag，Cl），ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）和ZnS 的; 23〜36重量份包含（Sr1-xCax）Ga2S4：Eu（0 <= x <0.2）的绿色荧光体和选自ZnS：（Cu，Al），ZnS：（Cu，Au ，Al）及其组合; 和20〜30重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。

9. 发明申请

US20090051268A1 WHITE PHOSPHOR, LIGHT EMISSION DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE 失效
标题翻译：白色磷光体，包括其的发光装置和显示装置
公开(公告)号：US20090051268A1
公开(公告)日：2009-02-26
申请号：US12186844
申请日：2008-08-06
申请人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Sang-Hyuk Lee , Kyu-Chan Park , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ul-Song Do , Hui-Young Ku , Yoo-Jung Lee , Byung-Kyun Kim
发明人： Yong-Chan You , Jae-Woo Bae , Gyeong-Jae Heo , Sang-Hyuk Lee , Kyu-Chan Park , Sun-Hwa Kwon , Ji-Hyun Kim , Young-Suk Cho , Ul-Song Do , Hui-Young Ku , Yoo-Jung Lee , Byung-Kyun Kim
IPC分类号： H01J1/62 , C09K11/08
CPC分类号： C09K11/612 , C09K11/642 , C09K11/7787 , C09K11/7789
摘要： A white phosphor, and a light emission device including the white phosphor, and a display device including the white phosphor, the white phosphor including 40 to 45 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and combinations thereof; 30 to 40 parts by weight of a green phosphor selected from the group consisting of ZnS:(Cu,Al), ZnS:(Cu,Au,Al), and combinations thereof; and 20 to 25 parts by weight of a red phosphor selected from the group consisting of Y2O3:Eu, Y2O3:(Eu,Tb), Y2O2S:Eu, Y2O2S:(Eu,Tb), and combinations thereof. The white phosphor shows a color temperature of from 12,000K and 14,000K.
摘要翻译：白色荧光体和包含白色荧光体的发光装置和包含白色荧光体的显示装置，所述白色荧光体包含40〜45重量份选自ZnS：（Ag，Cl）的蓝色荧光体，，ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）及其组合; 30〜40重量份选自ZnS：（Cu，Al），ZnS：（Cu，Au，Al）的绿色荧光体及其组合; 和20〜25重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。白色荧光体的色温为12,000K和14,000K。

10. 发明申请

US20060238102A1 Phosphor for plasma display panel and plasma display panel having phosphor layer composed of the phosphor 审中-公开
标题翻译：用于等离子体显示面板的荧光体和由荧光体构成的荧光体层的等离子体显示面板
公开(公告)号：US20060238102A1
公开(公告)日：2006-10-26
申请号：US11400482
申请日：2006-04-07
申请人： Yong-Seon Kim , Mi-Ran Song , Hyun-Deok Lee , Young-Chul You , Seon-Young Kwon , Ick-Kyu Choi , Kyu-Chan Park , Ji-Hyun Kim
发明人： Yong-Seon Kim , Mi-Ran Song , Hyun-Deok Lee , Young-Chul You , Seon-Young Kwon , Ick-Kyu Choi , Kyu-Chan Park , Ji-Hyun Kim
IPC分类号： C09K11/08 , C09K11/66 , H01J17/49
CPC分类号： C09K11/595 , H01J11/42
摘要： Provided are a phosphor for a plasma display panel (PDP) including: a zinc silicate-based phosphor represented by the formula of Zn2SiO4:Mn; and a continuous crystalline metal oxide layer composed of yttrium oxide (Y2O3) formed on the zinc silicate-based phosphor, and a PDP having a phosphor layer composed of the phosphor. The phosphor for a PDP has a continuous crystalline layer composed of a positively charged metal oxide such as yttrium oxide, and thus has better surface properties. The metal oxide layer acts as a protecting layer to prevent deterioration of the phosphor due to ion bombardment. When the phosphor is used to manufacture a green phosphor layer for a PDP, a green discharge voltage can be controlled to levels of red and blue colors due to a better surface charge property and a poor specific gradation discharge problem can be resolved.
摘要翻译：提供了一种用于等离子体显示面板（PDP）的荧光体，其包括：由以下结构式表示的硅酸锌基荧光体：Zn 2 SiO 4·Mn：Mn; 以及由在硅酸锌系荧光体上形成的氧化钇（Y 2 O 3 O 3）构成的连续的结晶金属氧化物层，以及具有由磷。 PDP的荧光体具有由带正电的金属氧化物如氧化钇构成的连续结晶层，因此具有更好的表面性能。金属氧化物层起保护层的作用，以防止由于离子轰击引起的荧光体的劣化。当使用荧光体制造用于PDP的绿色荧光体层时，由于更好的表面电荷特性，可以将绿色放电电压控制为红色和蓝色的水平，并且可以解决差的特定等级排出问题。

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