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公开(公告)号：US20050196638A1
公开(公告)日：2005-09-08
申请号：US11051480
申请日：2005-02-07
申请人： Hae-Jung Son , Tae-Yong Noh , Sang-Hoon Park , Lyong-Sun Pu , Das Ragini , Jong-Hyoup Lee , Eun-Sil Han , Young-Hun Byun , Seok Chang , Yi-Yeol Lyu
发明人： Hae-Jung Son , Tae-Yong Noh , Sang-Hoon Park , Lyong-Sun Pu , Das Ragini , Jong-Hyoup Lee , Eun-Sil Han , Young-Hun Byun , Seok Chang , Yi-Yeol Lyu
CPC分类号： H01L51/5016 , H01L51/0037 , H01L51/0039 , H01L51/0042 , H01L51/0053 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/5096 , H01L2251/558 , Y10S428/917
摘要： An organic electroluminescent device having an emission layer, which is constructed with a host, a phosphorescence emission molecule as a dopant, and a fluorescence supporter. The fluorescence supporter receives energy from the host or traps energy directly, and then transfers the energy to the dopant or self-emits light. An emission spectrum of the fluorescence supporter and an absorption spectrum of the phosphorescence emission molecule overlap partly or completely. The organic electroluminescent device has improved luminous efficiency and color purity characteristics in comparison with a conventional organic electroluminescent device having an emission layer, which is composed of a phosphorescent dopant and a host. This system is useful in the manufacture of, in particular, blue emission devices.
摘要翻译： 具有由主体构建的发光层，磷光发光分子作为掺杂剂的有机电致发光元件和荧光支持体。 荧光支架从主机接收能量或直接捕获能量，然后将能量转移到掺杂剂或自发光。 荧光支持体的发射光谱和磷光发射分子的吸收光谱部分或完全重叠。 与具有由磷光掺杂剂和主体组成的发射层的常规有机电致发光器件相比，有机电致发光器件具有改善的发光效率和色纯度特性。 该系统在制造特别是蓝色发射装置中是有用的。
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2.发明申请Organometallic complexes and organic electroluminescence device using the same 有权有机金属络合物和使用其的有机电致发光器件公开(公告)号：US20050112406A1
公开(公告)日：2005-05-26
申请号：US10979110
申请日：2004-11-02
申请人： Eun-Sil Han , Das Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
发明人： Eun-Sil Han , Das Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
IPC分类号： H01L51/50 , C07D207/32 , C07D215/04 , C07D233/56 , C07D263/54 , C07D277/62 , C07D403/04 , C07F15/00 , C09K11/06 , H01L51/00 , H05B33/14
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organometallic complex that increases an energy band gap between HOMO and triplet MLCT states, and enables highly efficient phospholuminescence and can be used for an organic electroluminescent device. The organometallic complex, which is suitably used for forming an organic layer of the organic electroluminescent device, provides a luminescence maximum emission in the wavelength range of 400-650 nm, and induces white electroluminescence when combined with green or red luminescent materials.
摘要翻译： 一种增加HOMO和三重态MLCT状态之间的能带隙的有机金属络合物，并且能够实现高效的磷光发光并可用于有机电致发光器件。 适合用于形成有机电致发光器件的有机层的有机金属络合物在400-650nm的波长范围内提供发光最大发射，并且当与绿色或红色发光材料组合时，引起白色电致发光。
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3.发明申请Binuclear organometallic complexes and organic electroluminescent display device using the same 有权双核有机金属配合物和使用其的有机电致发光显示装置公开(公告)号：US20050142381A1
公开(公告)日：2005-06-30
申请号：US11015677
申请日：2004-12-20
申请人： Yi-Yeol Lyu , Lyong-sun Pu , Das Ragini , Seok Chang , Young-Hun Byun , Eun-Sil Han , Hae-Jung Son , Jong-Hyoup Lee , Tae-Yong Noh
发明人： Yi-Yeol Lyu , Lyong-sun Pu , Das Ragini , Seok Chang , Young-Hun Byun , Eun-Sil Han , Hae-Jung Son , Jong-Hyoup Lee , Tae-Yong Noh
IPC分类号： H01L51/50 , C07F7/24 , C07F13/00 , C07F15/00 , C07F19/00 , C09K11/06 , H05B33/14 , C07D213/02 , C07F7/02
CPC分类号： H05B33/14 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , Y02B20/181 , Y10S428/917
摘要： A binuclear organometallic complex enabling highly efficient phospholuminescence and an organic electroluminescent device using the same. The binuclear organometallic complex, which can be suitably used to form an organic layer of an organic electroluminescent device, produces luminescence in the wavelength range of 430-650 nm, and induces white electroluminescence when combined with green and red luminescent materials.
摘要翻译： 能够实现高效磷光发光的双核有机金属络合物和使用其的有机电致发光器件。 可以适当地用于形成有机电致发光器件的有机层的双核有机金属络合物在430-650nm的波长范围内产生发光，并且当与绿色和红色发光材料结合时诱导白色电致发光。
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公开(公告)号：US07501188B2
公开(公告)日：2009-03-10
申请号：US11051480
申请日：2005-02-07
申请人： Hae-Jung Son , Tae-Yong Noh , Sang-Hoon Park , Lyong-Sun Pu , Das Rupasree Ragini , Jong-Hyoup Lee , Eun-Sil Han , Young-Hun Byun , Seok Chang , Yi-Yeol Lyu
发明人： Hae-Jung Son , Tae-Yong Noh , Sang-Hoon Park , Lyong-Sun Pu , Das Rupasree Ragini , Jong-Hyoup Lee , Eun-Sil Han , Young-Hun Byun , Seok Chang , Yi-Yeol Lyu
IPC分类号： H01L51/50
CPC分类号： H01L51/5016 , H01L51/0037 , H01L51/0039 , H01L51/0042 , H01L51/0053 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/5096 , H01L2251/558 , Y10S428/917
摘要： An organic electroluminescent device having an emission layer, which is constructed with a host, a phosphorescence emission molecule as a dopant, and a fluorescence supporter. The fluorescence supporter receives energy from the host or traps energy directly, and then transfers the energy to the dopant or self-emits light. An emission spectrum of the fluorescence supporter and an absorption spectrum of the phosphorescence emission molecule overlap partly or completely. The organic electroluminescent device has improved luminous efficiency and color purity characteristics in comparison with a conventional organic electroluminescent device having an emission layer, which is composed of a phosphorescent dopant and a host. This system is useful in the manufacture of, in particular, blue emission devices.
摘要翻译： 具有由主体构建的发光层，磷光发光分子作为掺杂剂的有机电致发光元件和荧光支持体。 荧光支架从主机接收能量或直接捕获能量，然后将能量转移到掺杂剂或自发光。 荧光支持体的发射光谱和磷光发射分子的吸收光谱部分或完全重叠。 与具有由磷光掺杂剂和主体组成的发射层的常规有机电致发光器件相比，有机电致发光器件具有改善的发光效率和色纯度特性。 该系统在制造特别是蓝色发射装置中是有用的。
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公开(公告)号：US07378161B2
公开(公告)日：2008-05-27
申请号：US10979110
申请日：2004-11-02
申请人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
发明人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organometallic complex that increases an energy band gap between HOMO and triplet MLCT states, and enables highly efficient phospholuminescence and can be used for an organic electroluminescent device. The organometallic complex, which is suitably used for forming an organic layer of the organic electroluminescent device, provides a luminescence maximum emission in the wavelength range of 400-650 nm, and induces white electroluminescence when combined with green or red luminescent materials.
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6.发明申请Organometallic complexes and organic electroluminescence device using the same 有权有机金属络合物和使用其的有机电致发光器件公开(公告)号：US20080265758A1
公开(公告)日：2008-10-30
申请号：US12081214
申请日：2008-04-11
申请人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
发明人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organometallic complex that increases an energy band gap between HOMO and triplet MLCT states, and enables highly efficient phospholuminescence and can be used for an organic electroluminescent device. The organometallic complex, which is suitably used for forming an organic layer of the organic electroluminescent device, provides a luminescence maximum emission in the wavelength range of 400-650 nm, and induces white electroluminescence when combined with green or red luminescent materials.
摘要翻译： 一种增加HOMO和三重态MLCT状态之间的能带隙的有机金属络合物，并且能够实现高效的磷光发光并可用于有机电致发光器件。 适合用于形成有机电致发光器件的有机层的有机金属络合物在400-650nm的波长范围内提供发光最大发射，并且当与绿色或红色发光材料组合时，引起白色电致发光。
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7.发明授权Organometallic complexes and organic electroluminescence device using the same 有权有机金属络合物和使用其的有机电致发光器件公开(公告)号：US08945723B2
公开(公告)日：2015-02-03
申请号：US12081214
申请日：2008-04-11
申请人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
发明人： Eun-Sil Han , Das Rupasree Ragini , Seok Chang , Yi-Yeol Lyu , Jong-Hyoup Lee , Hae-Jung Son , Lyong-Sun Pu , Tae-Yong Noh
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organometallic complex that increases an energy band gap between HOMO and triplet MLCT states, and enables highly efficient phospholuminescence and can be used for an organic electroluminescent device. The organometallic complex, which is suitably used for forming an organic layer of the organic electroluminescent device, provides a luminescence maximum emission in the wavelength range of 400-650 nm, and induces white electroluminescence when combined with green or red luminescent materials.
摘要翻译： 一种增加HOMO和三重态MLCT状态之间的能带隙的有机金属络合物，并且能够实现高效的磷光发光并可用于有机电致发光器件。 适合用于形成有机电致发光器件的有机层的有机金属络合物在400-650nm的波长范围内提供发光最大发射，并且当与绿色或红色发光材料组合时，引起白色电致发光。
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8.发明授权Binuclear organometallic complexes and organic electroluminescent display device using the same 有权双核有机金属配合物和使用其的有机电致发光显示装置公开(公告)号：US07396599B2
公开(公告)日：2008-07-08
申请号：US11015677
申请日：2004-12-20
申请人： Yi-Yeol Lyu , Lyong-Sun Pu , Das Rupasree Ragini , Seok Chang , Young-Hun Byun , Eun-Sil Han , Hae-Jung Son , Jong-Hyoup Lee , Tae-Yong Noh
发明人： Yi-Yeol Lyu , Lyong-Sun Pu , Das Rupasree Ragini , Seok Chang , Young-Hun Byun , Eun-Sil Han , Hae-Jung Son , Jong-Hyoup Lee , Tae-Yong Noh
CPC分类号： H05B33/14 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , Y02B20/181 , Y10S428/917
摘要： A binuclear organometallic complex enabling highly efficient phospholuminescence and an organic electroluminescent device using the same. The binuclear organometallic complex, which can be suitably used to form an organic layer of an organic electroluminescent device, produces luminescence in the wavelength range of 430-650 nm, and induces white electroluminescence when combined with green and red luminescent materials.
摘要翻译： 能够实现高效磷光发光的双核有机金属络合物和使用其的有机电致发光器件。 可以适当地用于形成有机电致发光器件的有机层的双核有机金属络合物在430-650nm的波长范围内产生发光，并且当与绿色和红色发光材料结合时诱导白色电致发光。
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9.发明申请公开(公告)号：US20060073358A1
公开(公告)日：2006-04-06
申请号：US11156604
申请日：2005-06-21
申请人： Yi-Yeol Lyu , Young-Hun Byun , Das Ragini , Eun-Sil Han , Seok Chang , Lyong-Sun Pu , Jong-Hyoup Lee
发明人： Yi-Yeol Lyu , Young-Hun Byun , Das Ragini , Eun-Sil Han , Seok Chang , Lyong-Sun Pu , Jong-Hyoup Lee
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06 , C07D213/02 , C07F9/02
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y02B20/181 , Y10S428/917
摘要： A cyclometalated transition metal complex emitting phosphorescence of high efficiency and an organic electroluminescent display device employing the same are provided. The cyclometalated transition metal complex has a transition metal atom and a phosphorus ligand having at least one alkylene oxide and a phosphorus atom. The phosphorus atom is bound to the transition metal atom. The cyclometalated transition metal complex can be employed when forming an organic film of an organic electroluminescent display device, can emit light at a wavelength range of 400 nm to 650 nm, and can emit white light as well when used with a green light emitting material and a red light emitting material.
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10.发明授权Organometallic complex and organic electroluminescent device employing the same 有权有机金属络合物和使用其的有机电致发光器件公开(公告)号：US07294415B2
公开(公告)日：2007-11-13
申请号：US10875651
申请日：2004-06-25
申请人： Hae-Jung Son , Eun-Sil Han , Jong-Hyoup Lee , Lyong-Sun Pu , Seok Chang , Yi-Yeol Lyu , Das Rupasree Ragini
发明人： Hae-Jung Son , Eun-Sil Han , Jong-Hyoup Lee , Lyong-Sun Pu , Seok Chang , Yi-Yeol Lyu , Das Rupasree Ragini
CPC分类号： H05B33/14 , C07F15/0033 , C09K11/06 , C09K2211/185 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要： An organometallic complex which includes a carboxylic acid as an ancillary ligand, and an organic electroluminescent device employing the same. The organometallic complex is useful as a phosphorescence dopant material of an organic electroluminescent device due to its high luminosity in the range of the blue wavelengths.
摘要翻译： 包含羧酸作为辅助配体的有机金属络合物和使用其的有机电致发光器件。 有机金属络合物由于其在蓝色波长范围内的高亮度而可用作有机电致发光器件的磷光掺杂剂材料。
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