-
11.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。
-
12.发明授权Aromatic amine derivative and organic electroluminescent element employing the same 有权芳族胺衍生物和使用其的有机电致发光元件公开(公告)号：US07976957B2
公开(公告)日：2011-07-12
申请号：US11909725
申请日：2006-03-02
IPC分类号： H01J1/63
CPC分类号： C07C211/54 , C07C211/61 , C07C2603/18 , C07C2603/97 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5012 , H01L2251/308
摘要： An aromatic amine derivative having a specific structure having m-terphenyl group and an organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which is disposed between the cathode and the anode and comprises at least one layer comprising at least a light emitting layer, wherein at least one layer in the organic thin film layer comprises the aromatic amine derivative singly or as a component of a mixture. The organic electroluminescence device has a long life.
摘要翻译： 具有特定结构的具有间三联苯基的芳族胺衍生物和包含阴极，阳极和有机薄膜层的有机电致发光器件，其设置在阴极和阳极之间，并且包括至少一层，至少包含一层 其中所述有机薄膜层中的至少一层单独包含芳族胺衍生物或作为混合物的组分。 有机电致发光元件寿命长。
-
13.发明授权公开(公告)号：US07598667B2
公开(公告)日：2009-10-06
申请号：US10556430
申请日：2004-04-26
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06 , C07C211/60
CPC分类号： C07D209/58 , C07C211/61 , C07D333/24 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/006 , H01L51/5016 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： Arylamine compounds having at least one spiro bond are provided to the layers of an electroluminescent device. The compounds act as hole transporting and luminescent host materials for both fluorescent and phosphorescent emission. Electroluminescent devices employing the arylamine compounds exhibit excellent luminous efficiency, heat resistance and device life.
摘要翻译： 具有至少一个螺环的芳胺化合物被提供给电致发光器件的层。 这些化合物用作荧光和磷光发射的空穴传输和发光主体材料。 使用芳胺化合物的电致发光器件具有优异的发光效率，耐热性和器件寿命。
-
14.发明授权Organic electroluminescence element having two electroluminescent layers through electron barrier layer 有权具有通过电子阻挡层的两个电致发光层的有机电致发光元件公开(公告)号：US07576486B2
公开(公告)日：2009-08-18
申请号：US10567903
申请日：2005-03-24
申请人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
发明人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
CPC分类号： H05B33/14 , H01L51/5012 , H01L51/5036 , H01L51/5096 , Y10S428/917
摘要： An organic electroluminescent device including a pair of electrodes, and at least two organic emitting layers held between the pair of electrodes, (1) two organic emitting layers being arranged with an electron barrier layer interposed therebetween, (2) the two organic emitting layers both including an electron-transporting emitting material.
摘要翻译： 一种有机电致发光器件，包括一对电极，以及保持在该对电极之间的至少两个有机发光层，（1）两个有机发光层被布置有电子阻挡层，（2）两个有机发光层均为 包括电子传输发射材料。
-
公开(公告)号：US07399537B2
公开(公告)日：2008-07-15
申请号：US11201263
申请日：2005-08-11
CPC分类号： C07D239/26 , C07C211/54 , C07C211/58 , C07C211/61 , C07C217/92 , C07C2603/18 , C07C2603/24 , C09K11/06 , C09K2211/1022 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0062 , H01L51/0067 , H01L51/0068 , H01L51/0069 , H01L51/007 , H01L51/0071 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H01L51/5088 , H01L2251/308 , H05B33/14 , H05B33/22 , Y10S428/917
摘要： The invention is to provide an organic EL device having a long life time that can reduce the driving voltage of the organic EL device, and to provide a material having a small ionization potential and exhibiting a large hole mobility by using as a layer or a zone. The organic electroluminescence device comprises a pair of electrodes and an organic light emitting layer sandwiched in the electrodes, characterized in that a hole transporting zone provided between the electrodes comprises the phenylenediamine derivative represented by the specific structural formulae, and the phenylenediamine derivative has a hole mobility of 10−4 cm2/V·s or more upon using as a layer or a zone, with the organic light emitting layer containing a charge injection auxiliary.
摘要翻译： 本发明提供一种寿命长的有机EL器件，其可以降低有机EL器件的驱动电压，并且通过使用层或区域来提供具有小的电离电位和显示出大的空穴迁移率的材料 。 有机电致发光元件包括夹在电极中的一对电极和有机发光层，其特征在于，设置在电极之间的空穴传输区域包含由具体结构式表示的苯二胺衍生物，并且苯二胺衍生物具有空穴迁移率 在使用含有电荷注入辅助剂的有机发光层作为层或区域时，其为10 -4Ω/ Vs以上。
-
公开(公告)号：US06998773B2
公开(公告)日：2006-02-14
申请号：US11024729
申请日：2004-12-30
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：US06541129B1
公开(公告)日：2003-04-01
申请号：US09530597
申请日：2000-05-09
IPC分类号： H05B3314
CPC分类号： C07D239/26 , C07C211/54 , C07C211/58 , C07C211/61 , C07C217/92 , C07C2603/18 , C07C2603/24 , C09K11/06 , C09K2211/1022 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0062 , H01L51/0067 , H01L51/0068 , H01L51/0069 , H01L51/007 , H01L51/0071 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H01L51/5088 , H01L2251/308 , H05B33/14 , H05B33/22 , Y10S428/917
摘要： The invention is to provide an organic EL device having a long life time that can reduce the driving voltage of the organic EL device, and to provide a material having a small ionization potential and exhibiting a large hole mobility by using as a layer or a zone. The organic electroluminescence device comprises a pair of electrodes and an organic light emitting layer sandwiched in the electrodes, characterized in that a hole transporting zone provided between the electrodes comprises the phenylenediamine derivative represented by the specific structural formulae, and the phenylenediamine derivative has a hole mobility of 10−4 cm2/V·s or more upon using as a layer or a zone, with the organic light emitting layer containing a charge injection auxiliary.
摘要翻译： 本发明提供一种寿命长的有机EL器件，其可以降低有机EL器件的驱动电压，并且通过使用层或区域来提供具有小的电离电位并显示出大的空穴迁移率的材料 。 有机电致发光元件包括夹在电极中的一对电极和有机发光层，其特征在于，设置在电极之间的空穴传输区域包含由具体结构式表示的苯二胺衍生物，并且苯二胺衍生物具有空穴迁移率 在作为层或区域使用时为10 -4 cm 2 / Vs以上，有机发光层含有电荷注入助剂。
-
18.发明授权Imide derivative, material for organic electroluminescent device and organic electroluminescent device using the same 有权酰亚胺衍生物，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：US08168327B2
公开(公告)日：2012-05-01
申请号：US11619787
申请日：2007-01-04
IPC分类号： B32B27/00
CPC分类号： H05B33/14 , C07D471/06 , C07D487/04 , C08G61/00 , C08G61/10 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0052 , H01L51/0053 , H01L51/0059 , H01L51/5048 , H01L51/5088 , Y10T428/31721
摘要： An imide derivative represented by the following formula (A): wherein Ra and Rb are each a hydrogen atom, a halogen atom, a cyano group, an alkyl group, a fluoroalkyl group or an aryl group; at least one of Ra and Rb is a fluoroalkyl group; and Rc and Rd are each a substituted or unsubstituted benzyl group, an aryl group, a heterocycle, a fluoroalkyl group or an imide group.
摘要翻译： 由下式（A）表示的酰亚胺衍生物：其中Ra和Rb各自为氢原子，卤素原子，氰基，烷基，氟代烷基或芳基; Ra和Rb中的至少一个是氟代烷基; Rc和R d各自为取代或未取代的苄基，芳基，杂环，氟代烷基或酰亚胺基。
-
19.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：US07737625B2
公开(公告)日：2010-06-15
申请号：US10575092
申请日：2005-03-15
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。
-
20.发明申请公开(公告)号：US20100141119A1
公开(公告)日：2010-06-10
申请号：US11909725
申请日：2006-03-02
IPC分类号： H01J1/63 , C07C211/54
CPC分类号： C07C211/54 , C07C211/61 , C07C2603/18 , C07C2603/97 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5012 , H01L2251/308
摘要： An aromatic amine derivative having a specific structure having m-terphenyl group and an organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which is disposed between the cathode and the anode and comprises at least one layer comprising at least a light emitting layer, wherein at least one layer in the organic thin film layer comprises the aromatic amine derivative singly or as a component of a mixture. The organic electroluminescence device has a long life.
摘要翻译： 具有特定结构的具有间三联苯基的芳族胺衍生物和包含阴极，阳极和有机薄膜层的有机电致发光器件，其设置在阴极和阳极之间，并且包括至少一层，至少包含一层 其中所述有机薄膜层中的至少一层单独包含芳族胺衍生物或作为混合物的组分。 有机电致发光元件寿命长。
-
-
-
-
-
-
-
-
-
搜索结果
90 条记录 (耗时 0.037 秒)
