公开(公告)号：US20060177693A1

公开(公告)日：2006-08-10

申请号：US11316942

申请日：2005-12-27

申请人： Masakazu Funahashi

发明人： Masakazu Funahashi

IPC分类号： H01L51/54 ,  H05B33/14 ,  C09K11/06 ,  C07C211/58 ,  C07F7/02

CPC分类号： C07C217/92 ,  C07C211/58 ,  C07C211/59 ,  C07C211/61 ,  C07C2601/14 ,  C07C2602/10 ,  C07C2603/97 ,  C09K11/06 ,  C09K2211/1014 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： A specified aromatic amine derivative having a naphthalene structure bonding to diphenylamino group with a substituent. 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 EL devices are provided.

摘要翻译： 具有与具有取代基的二苯基氨基键合的萘结构的特定的芳香族胺衍生物。 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EL器件的芳族胺衍生物。

公开(公告)号：US20140312340A1

公开(公告)日：2014-10-23

申请号：US14360566

申请日：2012-11-21

申请人： Masakazu Funahashi ,  Hirokatsu Ito

发明人： Masakazu Funahashi ,  Hirokatsu Ito

IPC分类号： H01L51/00

CPC分类号： H01L51/0058 ,  C07D307/91 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1088 ,  H01L51/0054 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/5012

摘要： An aromatic amine derivative is represented by the following formula (1), in which R1 to R5 and R7 to R11 are each independently a hydrogen atom or a substituent. In the formula (1), R6 and R12 are each represented by the following formula (2) and L1 to L3 are each independently a single bond, a divalent residue of an aryl group, or the like. Ar1 in the formula (2) is a monovalent substituent having a moiety represented by the following formula (3), in which X is an oxygen atom or a sulfur atom. Ar2 in the formula (2) is a substituted or unsubstituted aryl group or the like.

摘要翻译： 芳族胺衍生物由下式（1）表示，其中R 1至R 5和R 7至R 11各自独立地为氢原子或取代基。 式（1）中，R 6和R 12分别由下式（2）表示，L1〜L3各自独立地为单键，芳基的二价残基等。 式（2）中的Ar 1是具有下式（3）表示的部分的一价取代基，其中X为氧原子或硫原子。 式（2）中的Ar 2是取代或未取代的芳基等。

公开(公告)号：US20140008640A1

公开(公告)日：2014-01-09

申请号：US14021769

申请日：2013-09-09

申请人： Mineyuki KUBOTA ,  Masakazu Funahashi

发明人： Mineyuki KUBOTA ,  Masakazu Funahashi

IPC分类号： H01L51/00

CPC分类号： H01L51/0058 ,  C07C13/573 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1048 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

摘要： Provided are an asymmetric monoanthracene derivative having a specific structure, a material for an organic EL device comprising the above asymmetric monoanthracene derivative and an organic EL device in which an organic thin film layer comprising a single layer or plural layers including a luminescent layer is interposed between a cathode and an anode, wherein at least one of the above organic thin film layers contains the asymmetric monoanthracene derivative described above in the form of a single component or a mixed component. Provided are an organic electroluminescent (EL) device having a high luminous efficiency and a long life, an asymmetric monoanthracene derivative which materializes the same and a material for an organic EL device.

摘要翻译： 提供具有特定结构的不对称单蒽衍生物，用于包含上述不对称单蒽衍生物的有机EL器件的材料和有机EL器件，其中包括包含发光层的单层或多层的有机薄膜层介于 阴极和阳极，其中至少一个上述有机薄膜层含有上述单一组分或混合组分形式的不对称单蒽衍生物。 提供了具有高发光效率和长寿命的有机电致发光（EL）器件，其具有相同特性的不对称单蒽衍生物和有机EL器件的材料。

公开(公告)号：US08178218B2

公开(公告)日：2012-05-15

申请号：US12318859

申请日：2009-01-09

申请人： Masakazu Funahashi

发明人： Masakazu Funahashi

IPC分类号： H01L51/50 ,  C07C211/54

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/5012 ,  Y10S428/917

摘要： The present invention provides an organic electroluminescent device material composed of an aromatic amine derivative having a specific structure in which amine moieties are linked to a chrysene moiety; and an organic electroluminescent device having a cathode, an anode, and one or more organic thin-film layers interposed between the cathode and the anode, the organic thin-layers including at least a light-emitting layer, wherein at least one of the organic thin-film layers contains the organic electroluminescent device material in the form of single component material or a mixture of a plurality of components. The organic electroluminescent device material and the organic electroluminescent device containing the material attains a long service life and can emit blue light of high color purity at high emission efficiency.

摘要翻译： 本发明提供一种有机电致发光器件材料，其特征在于：具有特定结构的芳族胺衍生物，其中胺部分连接到一个部分; 以及有机电致发光器件，其具有阴极，阳极和插入在所述阴极和阳极之间的一个或多个有机薄膜层，所述有机薄层至少包括发光层，其中所述有机薄膜层中的至少一个有机薄膜层 薄膜层包含单组分材料形式的有机电致发光器件材料或多个部件的混合物。 有机电致发光器件材料和含有该材料的有机电致发光器件具有长的使用寿命并且可以以高发光效率发射高色纯度的蓝光。

公开(公告)号：US20110193064A1

公开(公告)日：2011-08-11

申请号：US12599274

申请日：2008-05-07

申请人： Masakazu Funahashi

发明人： Masakazu Funahashi

IPC分类号： H01L51/54 ,  C07C211/57 ,  C07D401/10 ,  C07F7/02 ,  C07F7/30

CPC分类号： H01L51/0058 ,  C07C211/61 ,  C07C2601/14 ,  C07C2603/50 ,  C07D213/74 ,  C07D215/24 ,  C07D215/38 ,  C07D401/12 ,  C07D471/04 ,  C07F5/027 ,  C07F7/081 ,  C07F7/0812 ,  C07F7/30 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/5012

摘要： An organic EL device includes an emitting layer provided between an anode and a cathode. The emitting layer contains a diaminopyrene derivative represented by the following formula (1) as an emitting material for the organic EL device. The diaminopyrene derivative emits light with electrical energy. In the formula, X and X′ each independently represent a substituent containing at least one of Ge, P, B and Si.d and e each represent an integer of 0 to 5 while d+e≧1 is satisfied. When d is 2 or more, the plurality of X may be mutually the same or different and may be bonded together to form a saturated or unsaturated ring. When e is 2 or more, the plurality of X′ may be mutually the same or different and may be bonded together to form a saturated or unsaturated ring.

摘要翻译： 有机EL器件包括设置在阳极和阴极之间的发光层。 发光层含有作为有机EL元件的发光材料的下述式（1）表示的二氨基芘衍生物。 二氨基芘衍生物用电能发光。 在该式中，X和X'各自独立地表示含有Ge，P，B和Si中的至少一种的取代基。 d和e分别表示0〜5的整数，而d +e≥1。 当d为2以上时，多个X可以相同或不同，并且可以结合在一起形成饱和或不饱和环。 当e为2以上时，多个X'可以相同或不同，并且可以结合在一起形成饱和或不饱和环。

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。

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。

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。

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。

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。