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1. 发明申请

US20130049574A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20130049574A1
公开(公告)日：2013-02-28
申请号：US13665744
申请日：2012-10-31
申请人： Seoul Semiconductor Co., Ltd.
发明人： Gundula ROTH , Walter TEWS , Chung-Hoon LEE
IPC分类号： H05B33/12
CPC分类号： C09K11/665 , C09K11/666 , C09K11/753 , C09K11/756 , C09K11/7734 , C09K11/7735 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7751 , C09K11/7756 , C09K11/7792 , C09K11/7796 , H01L33/502 , H01L2224/32257 , H01L2224/73265 , H01L2924/181 , H01L2924/00012
摘要： A light emitting device is disclosed. The light emitting device may include a light emitting diode (LED) for emitting light and 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 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.
摘要翻译：公开了一种发光器件。发光器件可以包括用于发射与LED邻近的光和磷光体的发光二极管（LED）。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，第一化合物可以具有橄榄石晶体结构，一种二氧化碳结晶结构，一种三角晶硅酸盐（K3Na（SO4）2））或单斜晶系晶体结构，四方晶系晶体结构，四方晶体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。

2. 发明授权

US07554129B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US07554129B2
公开(公告)日：2009-06-30
申请号：US11024702
申请日：2004-12-30
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： H01L27/15 , H01L29/24
CPC分类号： 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
摘要： A light emitting device can include a substrate, electrodes provided on the substrate, a light emitting diode configured to emit light, the light emitting diode being provided on one of the electrodes, phosphors configured to change a wavelength of the light, and an electrically conductive device configured to connect the light emitting diode with another of the plurality of electrodes. The phosphors can substantially cove at least a portion of the light emitting diode. The phosphor may include aluminate type compounds, lead and/or copper doped silicates, lead and/or copper doped antimonates, lead and/or copper doped germanates, lead and/or copper doped germanate-silicates, lead and/or copper doped phosphates, or any combination thereof.
摘要翻译：发光器件可以包括衬底，设置在衬底上的电极，被配置为发光的发光二极管，设置在电极之一上的发光二极管，配置为改变光的波长的荧光体，以及导电被配置为将所述发光二极管与所述多个电极中的另一个连接的装置。荧光体可以基本上覆盖发光二极管的至少一部分。磷光体可以包括铝酸盐型化合物，铅和/或铜掺杂的硅酸盐，铅和/或铜掺杂的锑酸盐，铅和/或铜掺杂的锗酸盐，铅和/或铜掺杂的锗酸盐 - 硅酸盐，铅和/或铜掺杂的磷酸盐，或其任何组合。

3. 发明申请

US20050274930A1 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US20050274930A1
公开(公告)日：2005-12-15
申请号：US11024722
申请日：2004-12-30
申请人： Gundula Roth , Walter Tews , Chung Lee
发明人： Gundula Roth , Walter Tews , Chung Lee
IPC分类号： C09K11/08 , C09K11/58 , C09K11/59 , C09K11/61 , C09K11/64 , C09K11/66 , C09K11/67 , C09K11/71 , C09K11/73 , C09K11/75 , C09K11/76 , C09K11/77 , C09K11/78
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90.
摘要翻译：本发明涉及含有铅和/或铜掺杂化合物的紫外光或可见光激发用发光材料。发光材料由一种或多种铝酸盐型，硅酸盐型，锑酸盐型，锗酸盐或/或锗酸盐 - 硅酸盐型和/或磷酸盐型的化合物组成。因此，本发明很有可能用铅和铜代替碱土离子，将发射带分别移动到更长或更短的波长。提供含有铜和/或铅的发光化合物，其具有改善的发光性能，并且还具有改善的对水，湿度以及其它极性溶剂的稳定性。本发明提供铅和/或铜掺杂的发光化合物，其具有大约2000K至8,000K或10,000K的高色温，以及90以上的CRI。

4. 发明授权

US08252203B2 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US08252203B2
公开(公告)日：2012-08-28
申请号：US13099879
申请日：2011-05-03
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： C09K11/55
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： A luminescent material is disclosed. The luminescent material may include a first compound having a host lattice comprising first ions and oxygen. A first portion of the first ions may be substituted by copper ions. In one embodiment, the host lattice may include silicon, the copper ions may be divalent copper ions and the first compound may have an Olivine crystal structure, β-K0.2SO4 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 ultraviolet or visible light.
摘要翻译：公开了一种发光材料。发光材料可以包括具有包含第一离子和氧的主晶格的第一化合物。第一离子的第一部分可以被铜离子取代。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，KO 2 SO 4晶体结构，三角形镓石（K3Na（SO4）2）或单斜晶系的Merwinite晶体结构，四方晶系晶体结构，四方晶体结构或正交晶体结构。在另一个实施方案中，当用紫外线或可见光激发时，铜离子不作为发光离子。

5. 发明授权

US08089084B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US08089084B2
公开(公告)日：2012-01-03
申请号：US12098263
申请日：2008-04-04
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： H01L29/22 , H01L29/24
CPC分类号： 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
摘要： A light emitting device can be characterized as including a light emitting diode configured to emit light and a phosphor configured to change a wavelength of the light. The phosphor substantially covers at least a portion of the light emitting diode. The phosphor includes a compound having a host material. Divalent copper ions and oxygen are components of the host material.
摘要翻译：发光器件可以被表征为包括被配置为发光的发光二极管和被配置为改变光的波长的磷光体。磷光体基本上覆盖发光二极管的至少一部分。荧光体包括具有主体材料的化合物。二价铜离子和氧是主体材料的成分。

6. 发明授权

US08066909B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US08066909B2
公开(公告)日：2011-11-29
申请号：US11948845
申请日：2007-11-30
申请人： Gundula Roth , Walter Tews , Chung-Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung-Hoon Lee
IPC分类号： H01L27/15 , H01L29/24
CPC分类号： 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
摘要： 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.
摘要翻译：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奥利文晶体结构，一种二氧化硅晶体结构，一种三角形的镓硅酸盐（K3Na（SO4）2））或单斜晶体 Merwinite晶体结构，四方晶系晶体结构，四方晶体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。

7. 发明授权

US08318044B2 Light emitting device 有权
公开(公告)号：US08318044B2
公开(公告)日：2012-11-27
申请号：US12491457
申请日：2009-06-25
申请人： Chung-Hoon Lee , Gundula Roth , Walter Tews
发明人： Chung-Hoon Lee , Gundula Roth , Walter Tews
IPC分类号： H01L33/00
CPC分类号： C09K11/665 , C09K11/666 , C09K11/753 , C09K11/756 , C09K11/7734 , C09K11/7735 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7751 , C09K11/7756 , C09K11/7792 , C09K11/7796 , H01L33/502 , H01L2224/32257 , H01L2224/73265 , H01L2924/181 , H01L2924/00012
摘要： A light emitting device is disclosed. The light emitting device may include a light emitting diode (LED) for emitting light and 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 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.

8. 发明授权

US08158028B2 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US08158028B2
公开(公告)日：2012-04-17
申请号：US13004554
申请日：2011-01-11
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： C09K11/64
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90.
摘要翻译：本发明涉及含有铅和/或铜掺杂化合物的紫外光或可见光激发用发光材料。发光材料由一种或多种铝酸盐型，硅酸盐型，锑酸盐型，锗酸盐或/或锗酸盐 - 硅酸盐型和/或磷酸盐型的化合物组成。因此，本发明很有可能用铅和铜代替碱土离子，将发射带分别移动到更长或更短的波长。提供含有铜和/或铅的发光化合物，其具有改善的发光性能，并且还具有改善的对水，湿度以及其它极性溶剂的稳定性。本发明提供铅和/或铜掺杂的发光化合物，其具有大约2000K至8,000K或10,000K的高色温，以及90以上的CRI。

9. 发明授权

US08075802B2 Luminescent material 有权
公开(公告)号：US08075802B2
公开(公告)日：2011-12-13
申请号：US12731811
申请日：2010-03-25
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： C09K11/75 , C09K11/66 , C09K11/71
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90.

10. 发明授权

US07828993B2 Phosphor and optical device using same 有权
标题翻译：荧光体和光学器件使用相同
公开(公告)号：US07828993B2
公开(公告)日：2010-11-09
申请号：US10539248
申请日：2003-12-19
申请人： Gundula Roth , Walter Tews
发明人： Gundula Roth , Walter Tews
IPC分类号： C09K11/66
CPC分类号： C09K11/757 , C09K11/0844 , C09K11/0894 , C09K11/592 , C09K11/595 , C09K11/643 , C09K11/666 , C09K11/753 , C09K11/756 , C09K11/7734 , C09K11/7735 , C09K11/7737 , C09K11/7739 , H01L2224/16145 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , Y02B20/181 , H01L2924/00014
摘要： A phosphor for converting ultraviolet light or blue light emitted from a light emitting element into a visible white radiation having a high level of color rendering properties, containing a light emitting component prepared from a solid system of an alkaline earth metal antimonate and a system derived from the solid system and exhibiting intrinsic photoemission, such as a fluoroantimonate, a light emitting component prepared from a manganese(IV)-activated antimonate, a titanate, silicate-germanate, and an aluminate, a light emitting component prepared from a europium-activated silicate-germanate or from a system containing a sensitizer selected from a group consisting of europium (II) and manganese (II) as a secondary activator and having an orange color or a dark red color in the spectrum range over 600 nm, or a light emitting component composed of a mixture of eight or less light emitting components having different emission bands and brought to a state of continuous emission of about 380 to 780 nm exhibiting a color temperature of about 10,000 to 6,500 K and a color temperature of about 3,000 to 2,000 K by virtue of the superposition of the light emitting bands.
摘要翻译：一种用于将从发光元件发射的紫外光或蓝光转换成具有高显色性能的可见白色辐射的荧光体，其包含由碱土金属锑酸盐的固体体系制备的发光组分和衍生自固体系统和显示内在的光电子发射，例如氟锑酸盐，由锰（Ⅳ）活化的锑酸盐，钛酸盐，硅酸盐 - 锗酸盐和铝酸盐制备的发光组分，由铕活化的硅酸盐制备的发光组分或含有选自铕（II）和锰（II）的敏化剂作为二次活化剂并且在600nm以上的光谱范围内具有橙色或深红色的系统的体系，或发光由具有不同发射带的八个或更少发光组件的混合物组成的组分，并且达到连续发射的状态通过发光带的叠加，显示色温为约10,000至6,500K，色温为约3,000至2,000K的380至780nm。

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