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51. 发明申请

US20100270913A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC LIGHT EMITTING MEDIUM 有权
公开(公告)号：US20100270913A1
公开(公告)日：2010-10-28
申请号：US12748041
申请日：2010-03-26
申请人： Masahide MATSUURA , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
发明人： Masahide MATSUURA , Masakazu Funahashi , Kenichi Fukuoka , Chishio Hosokawa
IPC分类号： H01J1/62 , C09K11/06
CPC分类号： H01L51/0058 , B82Y30/00 , C07C13/567 , C07C13/72 , C07C15/28 , C07C15/30 , C07C15/38 , C07C15/52 , C07C2603/46 , C07C2603/50 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0072 , H01L51/0096 , H01L51/5012 , H01L51/5024 , H01L51/5052 , H01L51/5206 , H01L51/5221 , H01L51/56 , H05B33/14 , Y10S428/917 , Y10S977/755
摘要： An organic electroluminescence device having a layer of an organic light emitting medium which comprises (A) a specific arylamine compound and (B) at least one compound selected from specific anthracene derivatives, spirofluorene derivatives, compounds having condensed rings and metal complex compounds and is disposed between a pair of electrodes and an organic light emitting medium comprising the above components (A) and (B) are provided. The organic electroluminescence device exhibits a high purity of color, has excellent heat resistance and a long life and efficiently emits bluish to yellowish light. The organic light emitting medium can be advantageously used for the organic electroluminescence device.

52. 发明授权

US07790892B2 Aromatic compound and organic electroluminescent element containing the same 有权
标题翻译：芳香族化合物和含有它们的有机电致发光元件
公开(公告)号：US07790892B2
公开(公告)日：2010-09-07
申请号：US10508602
申请日：2003-04-17
申请人： Hidetsugu Ikeda , Masahide Matsuura , Masakazu Funahashi , Chishio Hosokawa
发明人： Hidetsugu Ikeda , Masahide Matsuura , Masakazu Funahashi , Chishio Hosokawa
IPC分类号： H01J1/62 , C09K11/06 , C07D215/00 , C07D215/44 , C07D213/72 , C07D209/82
CPC分类号： H01L51/5052 , C07C15/28 , C07D209/82 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/002 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H01L2251/308 , Y10S428/917
摘要： A novel aromatic compound having an anthracene skeleton structure and an asymmetric molecular structure; and an organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer comprising at least one layer containing a light emitting layer and sandwiched between the cathode and the anode in which at least one layer in the organic thin film layer contains the above novel aromatic compound singly or as a component of a mixture. The organic electroluminescence device exhibits a great luminance of emitted light, a great efficiency of light emission and a high purity of color, emits bluish light, is excellent in stability at high temperatures and has a long life. The organic electroluminescence device can be provided by utilizing the novel aromatic compound.
摘要翻译：一种具有蒽骨架结构和不对称分子结构的新型芳香族化合物; 以及包含阴极，阳极和有机薄膜层的有机电致发光器件，所述有机薄膜层包含至少一层包含发光层并夹在所述阴极和阳极之间的层，其中所述有机薄膜层中的至少一层含有上述新型芳族化合物单独或作为混合物的组分。有机电致发光元件的发光亮度高，发光效率高，颜色纯度高，发出蓝光，在高温下的稳定性优异，寿命长。可以通过利用新的芳族化合物来提供有机电致发光器件。

53. 发明申请

US20100187517A1 ORGANIC EL DEVICE 有权
标题翻译：有机EL设备
公开(公告)号：US20100187517A1
公开(公告)日：2010-07-29
申请号：US12667939
申请日：2008-07-04
申请人： Kazuki Nishimura , Toshihiro Iwakuma , Masahiro Kawamura , Kenichi Fukuoka , Chishio Hosokawa , Masakazu Funahashi
发明人： Kazuki Nishimura , Toshihiro Iwakuma , Masahiro Kawamura , Kenichi Fukuoka , Chishio Hosokawa , Masakazu Funahashi
IPC分类号： H01L51/54 , H01L51/52
CPC分类号： H01L51/5016 , B82Y10/00 , C09B1/00 , C09B23/148 , C09B57/00 , C09B57/008 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1051 , C09K2211/1059 , C09K2211/107 , C09K2211/1092 , C09K2211/185 , H01L51/0045 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0071 , H01L51/5004 , H01L51/5036 , H01L2251/552 , H05B33/14
摘要： An organic EL device includes: an anode; a cathode and an organic thin-film layer provided between the anode and the cathode. The organic thin-film layer includes: a fluorescent-emitting layer containing a fluorescent host and a fluorescent dopant; and a phosphorescent-emitting layer containing a first phosphorescent host and a first phosphorescent dopant. The first phosphorescent dopant emits light by receiving exited triplet energy transferred from the fluorescent host. The fluorescent host has a substituted or unsubstituted polycyclic fused aromatic skeleton and has an exited triplet energy gap of 2.10 eV to 3.00 eV.
摘要翻译：有机EL器件包括：阳极; 设置在阳极和阴极之间的阴极和有机薄膜层。有机薄膜层包括：荧光发射层，含有荧光主体和荧光掺杂剂; 以及包含第一磷光发光体和第一磷光掺杂剂的磷光发光层。第一个磷光掺杂剂通过接收从荧光主体转移的离子三重态能量而发光。荧光主体具有取代或未取代的多环稠合芳族骨架，并且具有2.10eV至3.00eV的退出三线态能隙。

54. 发明申请

US20090072716A1 AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME 有权
标题翻译：芳香族胺衍生物和有机电致发光元件
公开(公告)号：US20090072716A1
公开(公告)日：2009-03-19
申请号：US11912768
申请日：2006-04-06
申请人： Masakazu Funahashi
发明人： Masakazu Funahashi
IPC分类号： H01L51/50 , C07C211/57 , C07C211/58 , C07D241/42
CPC分类号： H01L51/006 , C07C211/58 , H01L51/0054 , H01L51/0058 , H01L51/0062 , H01L51/5012 , H01L51/5048
摘要： The present invention provides an aromatic amine derivative having a specific structure including a substituted diphenylamino group attached to a naphthalene structure. This aromatic amine derivative can realize an organic electroluminescent element having high emission luminance and luminous efficiency and having a prolonged lifetime. The organic electroluminescent element includes an organic thin film layer provided between a cathode and an anode. The organic thin film layer has a single layer or multilayer structure including at least a light emitting layer. At least one layer in the organic thin film layer contains the aromatic amine derivative either solely or as a component of a mixture.
摘要翻译：本发明提供具有特定结构的芳族胺衍生物，其包含连接到萘结构的取代的二苯基氨基。该芳香族胺衍生物可以实现发光亮度高，发光效率高，寿命长的有机电致发光元件。有机电致发光元件包括设置在阴极和阳极之间的有机薄膜层。有机薄膜层具有至少包含发光层的单层或多层结构。有机薄膜层中的至少一层仅含有芳族胺衍生物或作为混合物的成分。

55. 发明申请

US20080268283A1 AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EMPLOYING THE SAME 有权
标题翻译：芳族胺衍生物和有机电致发光器件
公开(公告)号：US20080268283A1
公开(公告)日：2008-10-30
申请号：US11970564
申请日：2008-01-08
申请人： Masakazu Funahashi
发明人： Masakazu Funahashi
IPC分类号： H05B33/14 , C07C211/54 , C07D401/12
CPC分类号： C07C211/61 , C07C217/92 , C07C255/58 , C07C2601/14 , C07C2602/08 , C07C2602/10 , C07C2603/18 , C07C2603/24 , C07C2603/48 , C07D213/74 , C07D241/42 , C07D401/10 , C07D401/14 , C07D403/10 , C07D407/10 , C07D409/10 , C09B57/00 , C09B57/008 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/006 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： A specified aromatic amine derivative having a chrysene structure. An organic electroluminescence device which comprises at least one organic thin film layer comprising a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein at least one of the organic thin film layer comprises the aromatic amine derivative singly or as its mixture component. Organic electroluminescence devices having a long lifetime and a high efficiency of light emission, and aromatic amine derivatives capable of realizing such organic electroluminescence devices are provided.
摘要翻译：具有结构的特定芳族胺衍生物。一种有机电致发光器件，其包括至少一个有机薄膜层，所述有机薄膜层包含被夹在一对由阳极和阴极组成的电极之间的发光层，其中所述有机薄膜层中的至少一个单独包含芳香族胺衍生物或者作为其混合成分。提供了具有长寿命和高发光效率的有机电致发光器件和能够实现这种有机电致发光器件的芳族胺衍生物。

56. 发明申请

US20080160344A1 Novel soluble compound and organic electroluminescent devices 审中-公开
标题翻译：新型可溶性化合物和有机电致发光器件
公开(公告)号：US20080160344A1
公开(公告)日：2008-07-03
申请号：US12068805
申请日：2008-02-12
申请人： Chishio Hosokawa , Masakazu Funahashi , Hidetsugu Ikeda
发明人： Chishio Hosokawa , Masakazu Funahashi , Hidetsugu Ikeda
IPC分类号： B32B9/00 , C09K11/00 , C07C43/20 , C07C211/55 , C07C211/54
CPC分类号： H05B33/14 , C07C13/567 , C07C15/52 , C07C15/58 , C07C15/60 , C07C43/168 , C07C43/20 , C07C43/215 , C07C211/61 , C07C2603/18 , C07C2603/24 , C08G61/02 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0003 , H01L51/0035 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/50 , H01L2251/308 , Y10S428/917
摘要： A novel soluble compound which is a distyrylarylene derivative having a soluble substituent and a specific central group and having a solubility of 0.5% by weight or greater at 20° C. in an organic solvent; and an organic electroluminescence device having an organic thin film layer which has a single layer or a plurality of layers, is disposed between a cathode and an anode and has at least one layer containing the novel soluble compound. The organic thin film layer can be formed in accordance with a wet process, and the organic electroluminescence device exhibiting a great efficiency of light emission can be produced easily.
摘要翻译：一种新颖的可溶性化合物，其是具有可溶性取代基和特定中心基团的二苯乙烯基亚芳基衍生物，并且在20℃下在有机溶剂中的溶解度为0.5重量％以上; 具有单层或多层有机薄膜层的有机电致发光元件设置在阴极和阳极之间，并具有至少一层含有新的可溶性化合物的层。可以根据湿法形成有机薄膜层，并且可以容易地制造出显示出高效发光的有机电致发光器件。

57. 发明申请

US20070252511A1 Aromatic Amine Derivative, Organic Electroluminescent Element Employing the Same, and Process for Producing Aromatic Amine Derivative 有权
标题翻译：芳族胺衍生物，使用该芳族胺衍生物的有机电致发光元件，以及芳族胺衍生物的制备方法
公开(公告)号：US20070252511A1
公开(公告)日：2007-11-01
申请号：US11596299
申请日：2004-09-17
申请人： Masakazu Funahashi
发明人： Masakazu Funahashi
IPC分类号： C07C211/54 , B32B9/04
CPC分类号： C07C25/22 , C07C211/61 , C07C255/51 , C07C2601/14 , C07C2602/08 , C07C2602/10 , C07C2603/18 , C07C2603/50
摘要： An aromatic amine derivative with a special structure obtained by bonding a diphenylamino group having a substituent to a substituted pyrene structure; and a process for producing the aromatic amine derivative. An organic electroluminescence device which comprises at least one organic thin film layer comprising a light emitting layer sandwiched between a pair of electrodes consisting of an anode and a cathode, wherein at least one of the organic thin film layer comprises the aromatic amine derivative singly or as its mixture component. An organic electroluminescence device having a prolonged lifetime and emits blue light with an enhanced efficiency of light emission and an aromatic amine derivative realizing the device are provided.
摘要翻译：通过将具有取代基的二苯基氨基与取代的芘结构键合得到的具有特殊结构的芳香族胺衍生物; 和芳香族胺衍生物的制造方法。一种有机电致发光器件，其包括至少一个有机薄膜层，所述有机薄膜层包含被夹在由阳极和阴极组成的一对电极之间的发光层，其中所述有机薄膜层中的至少一个单独包含芳香族胺衍生物或作为其混合成分。提供一种具有延长的寿命并发出提高发光效率的蓝光并实现该器件的芳族胺衍生物的有机电致发光器件。

58. 发明申请

US20070207343A1 Organic Electroluminescent Device 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20070207343A1
公开(公告)日：2007-09-06
申请号：US11547306
申请日：2005-04-07
申请人： Masakazu Funahashi
发明人： Masakazu Funahashi
IPC分类号： H01L51/54
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1096 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/008 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308
摘要： An organic electroluminescent (EL) device of the present invention, comprising a pair of electrodes and at least an organic compound layer comprising a layer or a plural layer including a light emitting layer interposed between the pair of electrodes, wherein the organic light emitting layer (1) contains at least a compound selected from the silacyclopentadiene derivatives having specific structure and at least a compound selected from the borane derivatives having specific structure, and at least a compound selected from the compounds containing amine, or the organic light emitting layer (2) contains at least a compound selected from the silacyclopentadiene derivatives having specific structure, and at least a compound selected from the compounds containing amine. Thereby, the organic EL device has excellent heat resistance and a long lifetime, and exhibits high current efficiency, and also emits a color in the range of from blue to red.
摘要翻译：本发明的有机电致发光（EL）器件包括一对电极和至少一层有机化合物层，所述有机化合物层包括一层或多层，该层或多层包括置于所述一对电极之间的发光层，其中所述有机发光层 1）含有至少一种选自具有特定结构的硅环戊二烯衍生物和至少一种选自具有特定结构的硼烷衍生物的化合物和至少一种选自含胺化合物的化合物或有机发光层（2）的化合物，含有至少一种选自具有特定结构的硅环戊二烯衍生物的化合物和至少一种选自含胺化合物的化合物。因此，有机EL元件具有优异的耐热性和长寿命，并且表现出高的电流效率，并且还发出从蓝色到红色范围的颜色。

59. 发明申请

US20070114917A1 AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EMPLOYING THE SAME 有权
标题翻译：芳族胺衍生物和有机电致发光器件
公开(公告)号：US20070114917A1
公开(公告)日：2007-05-24
申请号：US11550519
申请日：2006-10-18
申请人： Masakazu Funahashi , Chishio Hosokawa
发明人： Masakazu Funahashi , Chishio Hosokawa
IPC分类号： H01J1/62 , C07C211/50
CPC分类号： C09K11/06 , C07F7/081 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0094 , H01L51/5012 , H05B33/14
摘要： An aromatic amine derivative with a special structure bonding to a fused polycyclic hydrocarbon group having silyl group. An organic electroluminescence device which comprises one or more organic thin film layers comprising at least a light emitting layer sandwiched between a cathode and an anode, wherein at least one of the organic thin film layer comprises the above aromatic amine derivative singly or as its mixture component. An organic electroluminescence device having a long lifetime and an enhanced efficiency of light emission together with the aromatic amine derivatives realizing the device are provided.
摘要翻译：具有与具有甲硅烷基的稠合多环烃基结合的特殊结构的芳香族胺衍生物。一种有机电致发光器件，其包括至少包含阴极和阳极之间的发光层的一个或多个有机薄膜层，其中至少一个有机薄膜层单独包含上述芳族胺衍生物或其混合物组分。提供了具有长寿命和提高发光效率的有机电致发光器件以及实现该器件的芳族胺衍生物。

60. 发明申请

US20070009758A1 Aromatic amine derivative and organic electroluminescent element made with the same 有权
标题翻译：芳香族胺衍生物和与此相同的有机电致发光元件
公开(公告)号：US20070009758A1
公开(公告)日：2007-01-11
申请号：US10549801
申请日：2004-03-08
申请人： Masakazu Funahashi
发明人： Masakazu Funahashi
IPC分类号： H01L51/54 , H05B33/12 , C07C211/61
CPC分类号： H01L51/0054 , C07C211/61 , C07C2603/50 , C09K11/06 , C09K2211/1014 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/5012 , H01L51/5048 , H05B33/14
摘要： The present invention relates to aromatic amine derivatives having a specific structure in which a substituted diphenylamino group is bonded to a pyrene structure; and organic electroluminescent devices comprising a cathode, an anode and one or plural organic thin film layers having at least a light emitting layer which are sandwiched between the cathode and the anode wherein at least one of the organic thin film layers contains the above material for organic electroluminescent devices in the form of a single substance or a component of a mixture. There are provided the material for organic electroluminescent devices exhibiting a long lifetime and a high efficiency of blue light emission, as well as the aromatic amine derivatives capable of realizing such organic electroluminescent devices.
摘要翻译：本发明涉及具有特定结构的芳族胺衍生物，其中取代的二苯基氨基与芘结构键合; 以及包含阴极，阳极和至少具有发光层的一个或多个有机薄膜层的有机电致发光器件，其夹在阴极和阳极之间，其中至少一个有机薄膜层含有上述有机物质单一物质或混合物成分形式的电致发光器件。提供了具有长寿命和高发光效率的有机电致发光器件的材料以及能够实现这种有机电致发光器件的芳族胺衍生物。

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