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11.发明申请MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES AND ORGANIC ELECTROLUMINESCENT DEVICES MADE BY USING THE SAME 有权有机电致发光器件及其使用的有机电致发光器件的材料公开(公告)号：US20120235129A1
公开(公告)日：2012-09-20
申请号：US13484854
申请日：2012-05-31
IPC分类号： C07D401/14 , H01L51/54
CPC分类号： H01L51/0067 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/14 , C07D471/04 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H01L51/0059 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , Y10S428/917
摘要： A material for electroluminescent devices which comprises a compound in which a heterocyclic group having nitrogen is bonded to carbazolyl group and an organic electroluminescent device having at least one organic thin film layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种用于电致发光器件的材料，其包括其中具有氮的杂环基与咔唑基键合的化合物和具有至少一个有机薄膜层的有机电致发光器件，所述有机薄膜层夹在阴极和阳极之间并且包含上述材料 至少提供一层。 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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12.发明申请Material for organic electroluminescent devices and organic electroluminescent devices made by using the same 有权用于有机电致发光器件的材料和使用该材料制成的有机电致发光器件公开(公告)号：US20050127823A1
公开(公告)日：2005-06-16
申请号：US10504477
申请日：2003-03-13
IPC分类号： C07D401/04 , C07D401/14 , C07D403/04 , C07D403/14 , C07D471/04 , C07F15/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H01J1/62 , H01J63/04 , C07D43/14
CPC分类号： H01L51/0067 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/14 , C07D471/04 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H01L51/0059 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/308 , Y10S428/917
摘要： A material for electroluminescent devices which comprises a compound in which a heterocyclic group having nitrogen is bonded to carbazolyl group and an organic electroluminescent device having at least one organic thin film layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
摘要翻译： 一种用于电致发光器件的材料，其包括其中具有氮的杂环基与咔唑基键合的化合物和具有至少一个有机薄膜层的有机电致发光器件，所述有机薄膜层夹在阴极和阳极之间并且包含上述材料 至少提供一层。 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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13.发明申请Material for organic electroluminescent device and organic electroluminescent device using same 有权用于有机电致发光器件的材料和使用其的有机电致发光器件公开(公告)号：US20070128467A1
公开(公告)日：2007-06-07
申请号：US10584262
申请日：2004-12-24
申请人： Toshihiro Iwakuma , Hisayuki Kawamura , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane , Hiroaki Nakamura
发明人： Toshihiro Iwakuma , Hisayuki Kawamura , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane , Hiroaki Nakamura
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1044 , C09K2211/1059 , H01L51/0059 , H01L51/0072 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5092 , H01L2251/308 , Y10S428/917
摘要： Provided is a material for an organic electroluminescence device, which is composed of a compound having a specific structure; and is capable of providing an organic electroluminescence device having a high luminous efficiency, excellent heat resistance, and a long lifetime while having no pixel defects, and an organic electroluminescence device using the same. The organic electroluminescence device comprises an organic thin film layer composed of one or more layers including at least a light-emitting layer and sandwiched between a cathode and an anode. In the organic electroluminescence device, at least one layer of the organic thin film layer comprises the material for an organic electroluminescence device.
摘要翻译： 提供一种由具有特定结构的化合物组成的有机电致发光器件的材料; 并且能够提供具有高发光效率，优异的耐热性和长寿命而不存在像素缺陷的有机电致发光器件，以及使用该有机电致发光器件的有机电致发光器件。 有机电致发光元件包括由至少包含发光层并夹在阴极和阳极之间的一层或多层构成的有机薄膜层。 在有机电致发光器件中，有机薄膜层的至少一层包含有机电致发光元件用材料。
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14.发明授权Material for organic electroluminescent device and organic electroluminescent device using same 有权用于有机电致发光器件的材料和使用其的有机电致发光器件公开(公告)号：US07939183B2
公开(公告)日：2011-05-10
申请号：US10584262
申请日：2004-12-24
申请人： Toshihiro Iwakuma , Hisayuki Kawamura , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane , Hiroaki Nakamura
发明人： Toshihiro Iwakuma , Hisayuki Kawamura , Hidetsugu Ikeda , Chishio Hosokawa , Takashi Arakane , Hiroaki Nakamura
IPC分类号： H01L51/54
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1044 , C09K2211/1059 , H01L51/0059 , H01L51/0072 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5092 , H01L2251/308 , Y10S428/917
摘要： Provided is a material for an organic electroluminescence device, which is composed of a compound having a specific structure; and is capable of providing an organic electroluminescence device having a high luminous efficiency, excellent heat resistance, and a long lifetime while having no pixel defects, and an organic electroluminescence device using the same. The organic electroluminescence device comprises an organic thin film layer composed of one or more layers including at least a light-emitting layer and sandwiched between a cathode and an anode. In the organic electroluminescence device, at least one layer of the organic thin film layer comprises the material for an organic electroluminescence device.
摘要翻译： 提供一种由具有特定结构的化合物组成的有机电致发光器件的材料; 并且能够提供具有高发光效率，优异的耐热性和长寿命而不存在像素缺陷的有机电致发光器件，以及使用该有机电致发光器件的有机电致发光器件。 有机电致发光元件包括由至少包含发光层并夹在阴极和阳极之间的一层或多层构成的有机薄膜层。 在有机电致发光器件中，有机薄膜层的至少一层包含有机电致发光元件用材料。
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15.发明申请Material for organic electroluminescence element, and organic electroluminescence element using the same 审中-公开用于有机电致发光元件的材料和使用其的有机电致发光元件公开(公告)号：US20060141284A1
公开(公告)日：2006-06-29
申请号：US10532001
申请日：2003-10-15
IPC分类号： H01L51/54 , H05B33/14 , C07D209/56 , C07D471/00
CPC分类号： C09K11/06 , C09B57/00 , C09B57/008 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5048
摘要： A material for an organic electroluminescence (EL) element comprising a compound with a specific condensed ring structure having a nitrogen atom; and an organic EL element which comprises a cathode, an anode and, sandwiched between them, one or more of organic thin film layers, wherein at least one organic thin film layer is an organic EL layer containing the above material for an organic EL element. The material for an organic EL element can provide an organic EL element being capable of achieving high current efficiency with a low electric voltage.
摘要翻译： 一种有机电致发光（EL）元件的材料，其包含具有氮原子的特定稠环结构的化合物; 以及有机EL元件，其包括阴极，阳极和夹在其中的一个或多个有机薄膜层，其中至少一个有机薄膜层是含有上述有机EL元件材料的有机EL层。 有机EL元件的材料可以提供能够以低电压实现高电流效率的有机EL元件。
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16.发明申请Material for organic electroluminescent device and organic electroluminescent device using same 审中-公开用于有机电致发光器件的材料和使用其的有机电致发光器件公开(公告)号：US20060051613A1
公开(公告)日：2006-03-09
申请号：US10543315
申请日：2004-02-18
IPC分类号： B32B19/00
CPC分类号： H05B33/14 , C09K11/06 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L2251/308
摘要： A material for organic electroluminescence device with specific structure having poor symmetry. An organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which is sandwiched between the cathode and the anode and comprises at least one layer, wherein at least one layer in the organic thin film layer contains a material for the organic electroluminescence device described above. An organic electroluminescence device with excellent efficiency of light emission, without pixel defects and which is superior in heat resistance is obtained.
摘要翻译： 具有特定结构的有机电致发光器件的对称性差的材料。 一种有机电致发光器件，包括阴极，阳极和有机薄膜层，其夹在阴极和阳极之间并且包括至少一层，其中有机薄膜层中的至少一层含有有机电致发光材料 装置。 获得具有优异的发光效率，无像素缺陷并且耐热性优异的有机电致发光器件。
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17.发明授权Organic electroluminescent device with carrier blocking layer interposed between two emitting layers 有权具有介于两个发射层之间的载流子阻挡层的有机电致发光器件公开(公告)号：US08035297B2
公开(公告)日：2011-10-11
申请号：US12768223
申请日：2010-04-27
IPC分类号： H05B33/00
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1048 , C09K2211/1096 , H01L51/005 , H01L51/0052 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0065 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5036 , H01L51/5096 , H01L2251/552 , H05B33/14
摘要： An organic electroluminescent device including in sequence an anode, a first emitting layer (5), a carrier barrier layer (6), a second emitting layer (7) and a cathode stacked; wherein the ionization potential of the carrier barrier layer (6) is more than the ionization potential of the first emitting layer (5) by 0.1 eV or more and the affinity level of the carrier barrier layer (6) is less than the affinity levels of the first emitting layer (5) and the second emitting layer (7) by 0.1 eV or more.
摘要翻译： 一种依次包括阳极，第一发光层（5），载流子阻挡层（6），第二发光层（7）和阴极堆叠的有机电致发光器件; 其中所述载流子阻挡层（6）的电离电位比所述第一发光层（5）的电离电位大0.1eV以上，并且所述载流子阻挡层（6）的亲和性水平小于 所述第一发光层（5）和所述第二发光层（7）的电压为0.1eV以上。
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公开(公告)号：US20070172698A1
公开(公告)日：2007-07-26
申请号：US10588773
申请日：2005-03-01
申请人： Toshihiro Iwakuma , Hiroya Yasuda , Kiyoshi Ikeda , Keiko Yamamichi , Takashi Arakane , Chishio Hosokawa
发明人： Toshihiro Iwakuma , Hiroya Yasuda , Kiyoshi Ikeda , Keiko Yamamichi , Takashi Arakane , Chishio Hosokawa
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/5016 , H05B33/14 , H05B33/22 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： Provided is an organic electroluminescent device in which an organic thin film layer comprising a single layer or plural layers comprising a phosphorescence light-emitting layer containing at least a host material and a phosphorescent organic metal complex is interposed between a cathode and an anode, wherein the total of the halogen element mass concentrations of bromine, iodine and chlorine which are contained as impurities in the host material constituting the light-emitting layer described above is 50 ppm or less. It has a high emission luminance, a high luminous efficiency and a long life.
摘要翻译： 本发明提供了一种有机电致发光器件，其中包括包含至少含有主体材料和磷光有机金属络合物的磷光发光层的单层或多层的有机薄膜层插入在阴极和阳极之间，其中， 在构成上述发光层的主体材料中作为杂质含有的溴，碘和氯的卤素元素质量浓度的总和为50ppm以下。 发光亮度高，发光效率高，寿命长。
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公开(公告)号：US08895154B2
公开(公告)日：2014-11-25
申请号：US10588773
申请日：2005-03-01
申请人： Toshihiro Iwakuma , Hiroya Yasuda , Kiyoshi Ikeda , Keiko Yamamichi , Takashi Arakane , Chishio Hosokawa
发明人： Toshihiro Iwakuma , Hiroya Yasuda , Kiyoshi Ikeda , Keiko Yamamichi , Takashi Arakane , Chishio Hosokawa
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/5016 , H05B33/14 , H05B33/22 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： Provided is an organic electroluminescent device in which an organic thin film layer comprising a single layer or plural layers comprising a phosphorescence light-emitting layer containing at least a host material and a phosphorescent organic metal complex is interposed between a cathode and an anode, wherein the total of the halogen element mass concentrations of bromine, iodine and chlorine which are contained as impurities in the host material constituting the light-emitting layer described above is 50 ppm or less. It has a high emission luminance, a high luminous efficiency and a long life.
摘要翻译： 本发明提供了一种有机电致发光器件，其中包括包含至少含有主体材料和磷光有机金属络合物的磷光发光层的单层或多层的有机薄膜层插入在阴极和阳极之间，其中， 在构成上述发光层的主体材料中作为杂质含有的溴，碘和氯的卤素元素质量浓度的总和为50ppm以下。 发光亮度高，发光效率高，寿命长。
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20.发明申请ORGANIC ELECTROLUMINESCENT DEVICE WITH CARRIER BLOCKING LAYER INTERPOSED BETWEEN TWO EMITTING LAYERS 有权有机电致发光器件与两个发射层之间插入的带有阻挡层的层公开(公告)号：US20100200848A1
公开(公告)日：2010-08-12
申请号：US12768223
申请日：2010-04-27
IPC分类号： H01L51/52
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1048 , C09K2211/1096 , H01L51/005 , H01L51/0052 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0065 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5036 , H01L51/5096 , H01L2251/552 , H05B33/14
摘要： An organic electroluminescent device including in sequence an anode, a first emitting layer (5), a carrier barrier layer (6), a second emitting layer (7) and a cathode stacked; wherein the ionization potential of the carrier barrier layer (6) is more than the ionization potential of the first emitting layer (5) by 0.1 eV or more and the affinity level of the carrier barrier layer (6) is less than the affinity levels of the first emitting layer (5) and the second emitting layer (7) by 0.1 eV or more.
摘要翻译： 一种依次包括阳极，第一发光层（5），载流子阻挡层（6），第二发光层（7）和阴极堆叠的有机电致发光器件; 其中所述载流子阻挡层（6）的电离电位比所述第一发光层（5）的电离电位大0.1eV以上，并且所述载流子阻挡层（6）的亲和性水平小于 所述第一发光层（5）和所述第二发光层（7）的电压为0.1eV以上。
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