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

IPC分类号： H01L51/54 ,  C09K11/06

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。

公开(公告)号：US06998773B2

公开(公告)日：2006-02-14

申请号：US11024729

申请日：2004-12-30

申请人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

发明人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

IPC分类号： H05B33/26

CPC分类号： H01L51/5212 ,  H01L27/32 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5225 ,  H01L51/5228 ,  H01L2251/5361

摘要： An organic electroluminescence element having an anode, a non-monocrystal material semiconductor layer, an organic light-emitting medium, and a cathode, the medium located between a first electrode and the semiconductor layer. A second electrode is electrically connected to an edge section of the semiconductor layer. Light emitted from the medium is taken out through the semiconductor layer, and not through the second electrode.

摘要翻译： 具有阳极，非单晶材料半导体层，有机发光介质和阴极的有机电致发光元件，位于第一电极和半导体层之间的介质。 第二电极电连接到半导体层的边缘部分。 从介质发射的光从半导体层中取出，而不是通过第二电极。

公开(公告)号：US07423371B2

公开(公告)日：2008-09-09

申请号：US11272069

申请日：2005-11-14

申请人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

发明人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

IPC分类号： H01J1/62

CPC分类号： H01L51/5212 ,  H01L27/32 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5225 ,  H01L51/5228 ,  H01L2251/5361

摘要： An organic electroluminescence element and manufacturing method thereof including an anode, semiconductor layer, organic light-emitting medium, and a cathode, wherein an organic light-emitting medium is located between the first electrode and the semiconductor layer including the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated as first electrode and the other electrode as second electrode. Because the first electrode and the second electrode are configured not to be opposite to each other, various electrode materials can be used, and the light-emitting area can be increased, and therefore, the organic EL element with the luminous energy emitted to the outside and a manufacturing method thereof can efficiently obtain such an organic EL element.

摘要翻译： 一种有机电致发光元件及其制造方法，包括阳极，半导体层，有机发光介质和阴极，其中有机发光介质位于第一电极和包含非单晶材料的半导体层之间， 当阳极或阴极中的任一个被指定为第一电极，另一个电极被指定为第二电极时，第二电极电连接到半导体层的边缘部分。 由于第一电极和第二电极被配置为不相对，可以使用各种电极材料，并且可以增加发光面积，因此具有发射到外部的光能的有机EL元件 并且其制造方法可以有效地获得这种有机EL元件。

公开(公告)号：US20060066226A1

公开(公告)日：2006-03-30

申请号：US11272069

申请日：2005-11-14

申请人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

发明人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

IPC分类号： H05B33/00

CPC分类号： H01L51/5212 ,  H01L27/32 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5225 ,  H01L51/5228 ,  H01L2251/5361

摘要： The present invention relates to an organic electroluminescence element and the manufacturing method thereof comprising an anode, semiconductor layer, organic light-emitting medium, and a cathode, an organic light-emitting medium is located between the first electrode and the semiconductor layer comprising the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated to the first electrode and the other electrode to the second electrode. Because the first electrode and the second electrode are configured in such a manner not to be opposite to each other in this way, various electrode materials are able to be used and the light-emitting area is able to be increased, and therefore, the organic EL element with the luminous energy taken out to the outside and a manufacturing method that can efficiently obtain such organic EL element are able to be provided.

摘要翻译： 本发明涉及一种有机电致发光元件及其制造方法，其包括阳极，半导体层，有机发光介质和阴极，有机发光介质位于第一电极和半导体层之间， 当阳极或阴极中的任一个被指定为第一电极并且另一个电极指定到第二电极时，第二电极电连接到半导体层的边缘部分。 由于第一电极和第二电极以这种方式配置成彼此不相对的方式，因此能够使用各种电极材料，并且能够增加发光面积，因此有机物 能够向外部取出发光的EL元件和能够有效地获得这样的有机EL元件的制造方法。

公开(公告)号：US06489489B2

公开(公告)日：2002-12-03

申请号：US09778816

申请日：2001-02-08

申请人： Toshio Sakai ,  Hisahiro Higashi ,  Hiroaki Nakamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Toshio Sakai ,  Hisahiro Higashi ,  Hiroaki Nakamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： C07D20982

CPC分类号： H05B33/14 ,  C07C13/547 ,  C07C13/567 ,  C07C13/58 ,  C07C13/62 ,  C07C15/16 ,  C07C15/58 ,  C07C15/60 ,  C07C15/62 ,  C07C43/2055 ,  C07C211/50 ,  C07C217/80 ,  C07C255/51 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/54 ,  C07D209/44 ,  C07D209/86 ,  C07D307/91 ,  C07D333/72 ,  C09K11/06 ,  H01L51/0044 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： Disclosed is a practical, organic, blue-emitting EL device having a long life and having high luminous efficiency and good thermal stability. The device comprises organic compound layers, of which at least one is an organic blue-emitting layer, as sandwiched between a pair of electrodes, and is characterized in that the organic blue-emitting layer comprises an organic host compound having a fluorescence quantum efficiency of not smaller than 0.3 in a solid state and a fluorescent substance, and the organic host compound and the fluorescent substance are selected such that the device retains a monomeric blue-emitting ability, and that all the organic compound layers have a glass transition temperature of not lower than 75° C., while the organic compound layers adjacent to the organic blue-emitting layer have a glass transition temperature of not lower than 105° C.

摘要翻译： 公开了一种具有长寿命并且具有高发光效率和良好热稳定性的实用的有机发光EL器件。 该装置包括有机化合物层，其中至少一个是有机发光层，夹在一对电极之间，其特征在于有机发光层包括具有荧光量子效率的有机主体化合物 固态为0.3以上的荧光物质，选择有机主体化合物和荧光物质，使得该装置保持单体蓝色发射能力，并且所有有机化合物层的玻璃化转变温度不为 低于75℃，而与有机发光层相邻的有机化合物层的玻璃化转变温度不低于105℃。

公开(公告)号：US06416888B1

公开(公告)日：2002-07-09

申请号：US09671296

申请日：2000-09-27

申请人： Hisayuki Kawamura ,  Hiroaki Nakamura ,  Chishio Hosokawa

发明人： Hisayuki Kawamura ,  Hiroaki Nakamura ,  Chishio Hosokawa

IPC分类号： H05B3322

CPC分类号： H01L51/5092 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/5206 ,  H01L51/5221 ,  Y10T428/24942 ,  Y10T428/26

摘要： An organic EL device having a low driving voltage and exhibiting high luminous brightness and superior durability, and a method of manufacturing the same. The organic EL device has an anode layer, an organic light-emitting layer, and a cathode layer. An inorganic thin layer, comprising an inorganic compound of Ge, Sn, Zn, Cd, etc. and an inorganic compound of an element of Group 5A to Group 8 in the periodic table in combination, is provided between the anode layer and the organic light-emitting layer and between the cathode layer and the organic light-emitting layer, or the anode layer or the cathode layer comprises a chalcogenide of Si, Ge, Sn, Pb, Ga, In, Zn, Cd, Mg, etc. and an inorganic compound of an element of Group 5A to Group 8 in the periodic table in combination.

摘要翻译： 具有低驱动电压并且具有高发光亮度和优异的耐久性的有机EL器件及其制造方法。 有机EL器件具有阳极层，有机发光层和阴极层。 在阳极层和有机光之间设置无机薄层，其包含Ge，Sn，Zn，Cd等的无机化合物和元素周期表中第5A族至第8族的元素的无机化合物 或者阳极层或阴极层包含Si，Ge，Sn，Pb，Ga，In，Zn，Cd，Mg等的硫族化物，以及 组合的元素周期表中第5A族至第8族元素的无机化合物。

公开(公告)号：US06074734A

公开(公告)日：2000-06-13

申请号：US860927

申请日：1997-07-21

申请人： Hisayuki Kawamura ,  Hiroaki Nakamura ,  Chishio Hosokawa

发明人： Hisayuki Kawamura ,  Hiroaki Nakamura ,  Chishio Hosokawa

IPC分类号： C07C211/54 ,  C07C217/80 ,  C07C217/92 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14 ,  B23B7/02 ,  C07C211/00 ,  H01J1/62

CPC分类号： H05B33/14 ,  C07C211/54 ,  C07C217/80 ,  C07C217/92 ,  C09K11/06 ,  C07C2101/02 ,  C07C2101/04 ,  C07C2101/08 ,  C07C2101/14 ,  H01L51/5048 ,  H01L51/5088

摘要： The present invention provides a triamine compound represented by general formula (I): ##STR1## an organic luminescence device which comprises an organic layer and a pair of electrodes disposed on both sides of the organic layer wherein the organic layer at least contains a layer of a light emitting zone and a layer of a hole transporting zone which comprises a hole injecting layer containing the triamine compound and a hole transporting layer, and an organic thin film comprising two layers which are a layer containing a compound represented by general formula (I) and having a thickness of 5 nm to 5 .mu.m and a layer containing a compound represented by general formula (II): ##STR2##

摘要翻译： PCT No.PCT / JP96 / 00082 Sec。 371日期1997年7月21日 102（e）日期1997年7月21日PCT 1996年1月19日PCT PCT。 公开号WO96 / 22273 日期：1996年7月25日本发明提供由通式（I）表示的三胺化合物：有机发光装置，其包含有机层和设置在有机层两侧的一对电极，其中有机层至少含有 发光区的层和空穴传输区的层，其包含含有三胺化合物和空穴传输层的空穴注入层，以及包含两层的有机薄膜，该层是含有由通式（ I），并且具有5nm至5μm的厚度和含有由通式（II）表示的化合物的层：

公开(公告)号：US5837166A

公开(公告)日：1998-11-17

申请号：US615281

申请日：1996-03-27

申请人： Hisayuki Kawamura ,  Chishio Hosokawa ,  Tadashi Kusumoto ,  Hiroaki Nakamura

发明人： Hisayuki Kawamura ,  Chishio Hosokawa ,  Tadashi Kusumoto ,  Hiroaki Nakamura

IPC分类号： H01L51/50 ,  C07B61/00 ,  C07C209/10 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C217/80 ,  C07C217/92 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14 ,  H05B33/22 ,  G02F1/00 ,  C07C211/00

CPC分类号： C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C217/80 ,  C07C217/92 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H05B33/14 ,  C07C2101/02 ,  C07C2101/04 ,  C07C2101/08 ,  C07C2101/14 ,  C07C2103/18 ,  C07C2103/20 ,  C07C2103/24 ,  C07C2103/26 ,  C07C2103/50 ,  H01L2251/308 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： Organic electroluminescence devices having the life of light emission superior to those of conventional electroluminescence devices, and novel arylenediamine derivatives which can remarkably improve the life of light emission of an organic electroluminescence device when the derivatives are used as a component of the device, are disclosed. The organic electroluminescence devices of the present invention at least contain a p-phenylenediamine derivative having 6 or more benzene ring skeletons, or at least a 4,4'-biphenylenediamine derivative having 5 biphenyl groups. The arylenediamine derivatives of the present invention include p-phenylenediamine derivatives having 4 biphenyl groups and 4,4'-biphenylenediamine derivatives having 5 biphenyl groups.

摘要翻译： PCT No.PCT / JP94 / 01585第 371日期：1996年3月27日 102（e）1996年3月27日PCT 1994年9月28日PCT公布。 出版物WO95 / 09147 日期1995年04月6日具有优于常规电致发光器件的发光寿命的有机电致发光器件和新型芳基二胺衍生物，当衍生物用作有机电致发光器件的组分时，可以显着提高有机电致发光器件的发光寿命 设备。 本发明的有机电致发光元件至少含有具有6个以上苯环骨架的对苯二胺衍生物或至少具有5个联苯基的4,4'-联苯二胺衍生物。 本发明的芳基二胺衍生物包括具有4个联苯基的对苯二胺衍生物和具有5个联苯基的4,4'-联苯二胺衍生物。

公开(公告)号：US06856089B2

公开(公告)日：2005-02-15

申请号：US09750682

申请日：2001-01-02

申请人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

发明人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

IPC分类号： H01L27/32 ,  H01L51/52 ,  H01J1/62

CPC分类号： H01L51/5212 ,  H01L27/32 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5225 ,  H01L51/5228 ,  H01L2251/5361

摘要： The present invention relates to an organic electroluminescence element and the manufacturing method thereof comprising an anode, semiconductor layer, organic light-emitting medium, and a cathode, an organic light-emitting medium is located between the first electrode and the semiconductor layer comprising the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated to the first electrode and the other electrode to the second electrode.Because the first electrode and the second electrode are configured in such a manner not to be opposite to each other in this way, various electrode materials are able to be used and the light-emitting area is able to be increased, and therefore, the organic EL element with the luminous energy taken out to the outside and a manufacturing method that can efficiently obtain such organic EL element are able to be provided.

摘要翻译： 本发明涉及一种有机电致发光元件及其制造方法，其包括阳极，半导体层，有机发光介质和阴极，有机发光介质位于第一电极和半导体层之间， 当阳极或阴极中的任一个被指定为第一电极并且另一个电极指定到第二电极时，第二电极电连接到半导体层的边缘部分。因为第一电极和第二电极是 以这种方式配置为不彼此相反的方式，可以使用各种电极材料并且能够增加发光面积，因此将具有发光能的有机EL元件取出到 能够提供能够有效地获得这种有机EL元件的外部和制造方法。

公开(公告)号：US06214481B1

公开(公告)日：2001-04-10

申请号：US08941036

申请日：1997-09-30

申请人： Toshio Sakai ,  Hisahiro Higashi ,  Hiroaki Nakamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Toshio Sakai ,  Hisahiro Higashi ,  Hiroaki Nakamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： H05B3314

CPC分类号： H05B33/14 ,  C07C13/547 ,  C07C13/567 ,  C07C13/58 ,  C07C13/62 ,  C07C15/16 ,  C07C15/58 ,  C07C15/60 ,  C07C15/62 ,  C07C43/2055 ,  C07C211/50 ,  C07C217/80 ,  C07C255/51 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/54 ,  C07D209/44 ,  C07D209/86 ,  C07D307/91 ,  C07D333/72 ,  C09K11/06 ,  H01L51/0044 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： A practical, organic, blue-emitting EL device having a long life and having high luminous efficiency and good thermal stability. The device comprises organic compound layers, of which at least one is an organic blue-emitting layer, as sandwiched between a pair of electrodes, and is characterized in that the organic blue-emitting layer comprises an organic host compound having a fluorescence quantum efficiency of not smaller than 0.3 in a solid state and a fluorescent substance, and the organic host compound and the fluorescent substance are selected such that the device retains a monomeric blue-emitting ability, and that all the organic compound layers have a glass transition temperature of not lower than 75° C., while the organic compound layers adjacent to the organic blue-emitting layer have a glass transition temperature of not lower than 105° C.

摘要翻译： 具有寿命长，发光效率高，热稳定性好的有机发光EL器件。 该装置包括有机化合物层，其中至少一个是有机发光层，夹在一对电极之间，其特征在于有机发光层包括具有荧光量子效率的有机主体化合物 固态为0.3以上的荧光物质，选择有机主体化合物和荧光物质，使得该装置保持单体蓝色发射能力，并且所有有机化合物层的玻璃化转变温度不为 低于75℃，而与有机发光层相邻的有机化合物层的玻璃化转变温度不低于105℃。