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公开(公告)号：US07087322B2
公开(公告)日：2006-08-08
申请号：US10935102
申请日：2004-09-08
IPC分类号： H05B33/14
CPC分类号： H01L51/5012 , B32B9/00 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/188 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0079 , H01L51/0081 , H01L51/0082 , H01L51/5048 , H01L51/5092 , H01L51/5221 , H01L2251/308 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device comprises a cathode, an anode and a layer of an organic thin film comprising one or a plurality of layers and disposed between the cathode and the anode, wherein at least one of the layers in the layer of an organic thin film comprises a laminate of a layer comprising a metal complex having an energy gap of 2.8 eV or greater and a layer of a host material. The organic electroluminescence device exhibits a higher efficiency of light emission and has a longer life than conventional devices while the emitted light has a high luminance.
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公开(公告)号：US20050227111A1
公开(公告)日：2005-10-13
申请号：US10935102
申请日：2004-09-08
CPC分类号： H01L51/5012 , B32B9/00 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/188 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0079 , H01L51/0081 , H01L51/0082 , H01L51/5048 , H01L51/5092 , H01L51/5221 , H01L2251/308 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device comprises a cathode, an anode and a layer of an organic thin film comprising one or a plurality of layers and disposed between the cathode and the anode, wherein at least one of the layers in the layer of an organic thin film comprises a laminate of a layer comprising a metal complex having an energy gap of 2.8 eV or greater and a layer of a host material. The organic electroluminescence device exhibits a higher efficiency of light emission and has a longer life than conventional devices while the emitted light has a high luminance.
摘要翻译： 有机电致发光器件包括阴极，阳极和包含一层或多层并设置在阴极和阳极之间的有机薄膜层，其中有机薄膜层中的至少一层包括 包括具有2.8eV或更大的能隙的金属络合物的层和主体材料层的层压体。 有机电致发光器件具有较高的发光效率，并且具有比传统器件更长的寿命，而发射的光具有高亮度。
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公开(公告)号：US20060257687A1
公开(公告)日：2006-11-16
申请号：US11480469
申请日：2006-07-05
CPC分类号： H01L51/5012 , B32B9/00 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/188 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0079 , H01L51/0081 , H01L51/0082 , H01L51/5048 , H01L51/5092 , H01L51/5221 , H01L2251/308 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device comprises a cathode, an anode and a layer of an organic thin film comprising one or a plurality of layers and disposed between the cathode and the anode, wherein at least one of the layers in the layer of an organic thin film comprises a laminate of a layer comprising a metal complex having an energy gap of 2.8 eV or greater and a layer of a host material. The organic electroluminescence device exhibits a higher efficiency of light emission and has a longer life than conventional device while the emitted light has a high luminance.
摘要翻译： 有机电致发光器件包括阴极，阳极和包含一层或多层并设置在阴极和阳极之间的有机薄膜层，其中有机薄膜层中的至少一层包括 包括具有2.8eV或更大的能隙的金属络合物的层和主体材料层的层压体。 有机电致发光器件的发光效率更高，并且具有比常规器件更长的寿命，而发射的光具有高亮度。
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公开(公告)号：US20100039027A1
公开(公告)日：2010-02-18
申请号：US12527512
申请日：2008-02-19
申请人： Yoriyuki Takashima , Masakazu Funahashi , Takashi Arakane , Yumiko Mizuki , Hiroshi Yamamoto , Chishio Hosokawa , Kiyoshi Ikeda
发明人： Yoriyuki Takashima , Masakazu Funahashi , Takashi Arakane , Yumiko Mizuki , Hiroshi Yamamoto , Chishio Hosokawa , Kiyoshi Ikeda
IPC分类号： H01J1/63 , C07C211/27 , C07D235/18 , C07C13/48 , C07C255/50
CPC分类号： C09K11/06 , C07D235/18 , C07D263/56 , C09K2211/1011 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0072 , H01L51/5012 , H01L51/5048 , H05B33/14
摘要： An organic electroluminescent device including, a cathode, an anode, and at least an emitting layer and an electron transporting layer between the cathode and the anode, the emitting layer including a host compound and a fluoranthene compound, the electron transporting layer including a compound represented by (A)u-(B)v wherein A is a group containing an aromatic hydrocarbon group having 3 or more carbon rings, B is a heterocyclic group which may be substituted, and u and v are each an integer of 1 to 6.
摘要翻译： 一种有机电致发光器件，包括在阴极和阳极之间的阴极，阳极以及至少一个发光层和电子传输层，该发光层包括一个主体化合物和一个荧蒽化合物，该电子传输层包括一种表示的化合物 （A）u-（B）v其中A是含有3个以上碳环的芳香族烃基的基团，B是可以被取代的杂环基，u和v各自为1〜6的整数。
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5.发明申请公开(公告)号：US20090140637A1
公开(公告)日：2009-06-04
申请号：US11995400
申请日：2006-05-09
IPC分类号： H01L51/54
CPC分类号： C07D235/18 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1044 , H01L51/0071 , H05B33/14
摘要： A novel nitrogen-containing heterocyclic compound having an electron-attracting substituent and an organic electroluminescence device comprising an anode, a cathode and an organic thin film layer which comprises a single layer or a plurality of layers comprising at least a light emitting layer and is disposed between the anode and the cathode, wherein at least one layer in the organic thin film layer comprises the above nitrogen-containing heterocyclic derivative singly or as a component of a mixture. The organic electroluminescence device exhibits a great efficiency of light emission and has a long life.
摘要翻译： 一种具有吸电子取代基的新型含氮杂环化合物和包含阳极，阴极和有机薄膜层的有机电致发光器件，其包括至少包含发光层的单层或多层，并且被设置 在阳极和阴极之间，其中有机薄膜层中的至少一层单独包含上述含氮杂环衍生物或作为混合物的组分。 有机电致发光器件的发光效率高，寿命长。
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6.发明申请MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICES AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE MATERIAL 有权有机电致发光器件和有机电致发光器件使用材料的材料公开(公告)号：US20120319099A1
公开(公告)日：2012-12-20
申请号：US13601300
申请日：2012-08-31
申请人： Toshihiro IWAKUMA , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
发明人： Toshihiro IWAKUMA , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
IPC分类号： C07D471/04 , H01L51/54 , C07D401/10 , C07D403/14 , C07D401/14 , C07D403/10
CPC分类号： C07D471/04 , C07D401/10 , C07D401/14 , C07D403/10 , C07D403/14 , C07F15/0046 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H05B33/14
摘要： A material for organic electroluminescence devices comprising a compound in which a heterocyclic group having nitrogen is bonded to an arylcarbazolyl group or a carbazolylalkylene group and an organic electroluminescence device comprising an anode, a cathode and an organic thin film layer comprising at least one layer and disposed between the anode and the cathode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices described above. The material can provide an organic electro-luminescence device emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种有机电致发光器件的材料，其包含具有氮杂环基的化合物与芳基咔唑基或咔唑基亚烷基结合的有机电致发光器件和包含至少一层的阳极，阴极和有机薄膜层的有机电致发光器件， 在阳极和阴极之间，其中有机薄膜层中的至少一层包括上述有机电致发光器件的材料。 该材料可以提供发出具有高纯度颜色的蓝色光的有机电致发光器件。 有机电致发光器件使用该材料。
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公开(公告)号：US20070120466A1
公开(公告)日：2007-05-31
申请号：US11304900
申请日：2005-12-16
IPC分类号： H05B33/00
CPC分类号： C09K11/06 , C09K2211/1011
摘要： An organic electroluminescent device including, a hole-transporting layer, an emitting layer and an electron-transporting layer in this order between an anode and a cathode, an emission spectrum having emission peaks when applying current for emission, the intensity (ID) of the maximum emission peak among the emission peaks and the intensity (IO) of another emission peak at a shorter wavelength than the wavelength of the maximum emission peak among the emission peaks satisfying the following formula (A), IO/ID
摘要翻译： 一种在阳极和阴极之间依次具有空穴传输层，发光层和电子传输层的有机电致发光器件，当施加用于发射的电流时具有发光峰值的发射光谱，强度（I < 在发光峰中的最大发射峰值的距离和在比所发射峰值中的最大发射峰值的波长更短的波长处的另一个发射峰值的强度（I LOW）满足 以下公式（A），<？in-line-formula description =“In-line Formulas”end =“lead”？> I / 50（A）。 <？in-line-formula description =“In-line Formulas”end =“tail”？>
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8.发明申请Material for organic electroluminescence devices and organic electroluminescence device using the material 有权用于有机电致发光器件的材料和使用该材料的有机电致发光器件公开(公告)号：US20050249976A1
公开(公告)日：2005-11-10
申请号：US11150342
申请日：2005-06-13
申请人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
发明人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
IPC分类号： C07D401/10 , C07D401/14 , C07D403/10 , C07D403/14 , C07D471/04 , C07F15/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , H05B33/12
CPC分类号： C07D471/04 , C07D401/10 , C07D401/14 , C07D403/10 , C07D403/14 , C07F15/0046 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H05B33/14
摘要： A material for organic electroluminescence devices comprising a compound in which a heterocyclic group having nitrogen is bonded to an arylcarbazolyl group or a carbazolylalkylene group and an organic electroluminescence device comprising an anode, a cathode and an organic thin film layer comprising at least one layer and disposed between the anode and the cathode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices described above. The material can provide an organic electro-luminescence device emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种有机电致发光器件的材料，其包含具有氮杂环基的化合物与芳基咔唑基或咔唑基亚烷基结合的有机电致发光器件和包含至少一层的阳极，阴极和有机薄膜层的有机电致发光器件， 在阳极和阴极之间，其中有机薄膜层中的至少一层包含上述有机电致发光器件的材料。 该材料可以提供发出具有高纯度颜色的蓝色光的有机电致发光器件。 有机电致发光器件使用该材料。
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9.发明授权Material for organic electroluminescence devices and organic electroluminescence device using the material 有权用于有机电致发光器件的材料和使用该材料的有机电致发光器件公开(公告)号：US08741450B2
公开(公告)日：2014-06-03
申请号：US13601300
申请日：2012-08-31
申请人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
发明人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
IPC分类号： H01L51/54 , C07D403/00
CPC分类号： C07D471/04 , C07D401/10 , C07D401/14 , C07D403/10 , C07D403/14 , C07F15/0046 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H05B33/14
摘要： A material for organic electroluminescence devices comprising a compound in which a heterocyclic group having nitrogen is bonded to an arylcarbazolyl group or a carbazolylalkylene group and an organic electroluminescence device comprising an anode, a cathode and an organic thin film layer comprising at least one layer and disposed between the anode and the cathode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices described above. The material can provide an organic electroluminescence device emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种有机电致发光器件的材料，其包含具有氮杂环基的化合物与芳基咔唑基或咔唑基亚烷基结合的有机电致发光器件和包含至少一层的阳极，阴极和有机薄膜层的有机电致发光器件， 在阳极和阴极之间，其中有机薄膜层中的至少一层包括上述有机电致发光器件的材料。 该材料可以提供具有高纯度颜色的发出蓝光的有机电致发光器件。 有机电致发光器件使用该材料。
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10.发明授权Material for organic electroluminescence devices and organic electroluminescence device using the material 有权用于有机电致发光器件的材料和使用该材料的有机电致发光器件公开(公告)号：US08580391B2
公开(公告)日：2013-11-12
申请号：US11150342
申请日：2005-06-13
申请人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
发明人： Toshihiro Iwakuma , Hiroshi Yamamoto , Yoshio Hironaka , Hidetsugu Ikeda , Chishio Hosokawa , Seiji Tomita , Takashi Arakane
IPC分类号： H01L51/54 , C09K11/06 , C07D403/00
CPC分类号： C07D471/04 , C07D401/10 , C07D401/14 , C07D403/10 , C07D403/14 , C07F15/0046 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H05B33/14
摘要： A material for organic electroluminescence devices comprising a compound in which a heterocyclic group having nitrogen is bonded to an arylcarbazolyl group or a carbazolylalkylene group and an organic electroluminescence device comprising an anode, a cathode and an organic thin film layer comprising at least one layer and disposed between the anode and the cathode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices described above. The material can provide an organic electro-luminescence device emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种有机电致发光器件的材料，其包含其中具有氮的杂环基与芳基咔唑基或咔唑基亚烷基键合的化合物和包含阳极，阴极和包含至少一层的有机薄膜层的有机电致发光器件， 在阳极和阴极之间，其中有机薄膜层中的至少一层包括上述有机电致发光器件的材料。 该材料可以提供发出具有高纯度颜色的蓝色光的有机电致发光器件。 有机电致发光器件使用该材料。
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