公开(公告)号：US06461749B2

公开(公告)日：2002-10-08

申请号：US09818661

申请日：2001-03-28

申请人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiichi Yogi

发明人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiichi Yogi

IPC分类号： H05B3312

CPC分类号： C07F5/02 ,  C07F5/025 ,  Y10S428/917

摘要： An organic boron compound effective for constituting a functional layer in an organic luminescence device is represented by formula (1) below: wherein Ar1 denotes an optionally substituted aryl group or heterocyclic group; R1-R11 independently denote hydrogen, halogen, alkyl, alkenyl, amino, alkoxy, formyl, nitrile, aroyl, alkyloyl, aryl, aralkyl or heterocyclic group, each optionally substituted with the proviso that an adjacent one or more pairs of R1-R11 can form a condensed ring. The organic boron compound can be produced through a process including (A) a step of reacting an aromatic ketone compound X with an aromatic ketone compound or an aromatic aldehyde compound in the presence of ammonium chloride, and (B) a step of reacting a product of the step (A) with an aromatic boric acid compound.

摘要翻译： 在有机发光器件中有效构成功能层的有机硼化合物由下式（1）表示：其中Ar1表示任选取代的芳基或杂环基; R1-R11独立地表示氢，卤素，烷基，烯基，氨基，烷氧基，甲酰基，腈，芳酰基，烷酰基，芳基，芳烷基或杂环基，各自任选被取代，条件是相邻的一个或多个R 1 -R 11可以 形成稠环。 有机硼化合物可以通过包括（A）在氯化铵存在下使芳族酮化合物X与芳族酮化合物或芳族醛化合物反应的步骤的方法制备，和（B）使产物 步骤（A）与芳族硼酸化合物反应。

公开(公告)号：US06740430B2

公开(公告)日：2004-05-25

申请号：US10033962

申请日：2002-01-03

申请人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiji Mashimo

发明人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiji Mashimo

IPC分类号： H05B3304

CPC分类号： H01L23/26 ,  H01L51/5259 ,  H01L2924/0002 ,  H01L2924/12044 ,  H05B33/04 ,  Y10S428/917 ,  Y10T428/239 ,  H01L2924/00

摘要： An organic luminescence device is constituted by an organic luminescence lamination structure comprising a pair of an anode and a cathode, and at least one organic compound layer disposed between the anode and the cathode, a hermetic sealing housing enclosing therein the organic luminescence lamination structure and blocking external air, and a drying agent disposed within the hermetic sealing housing. The drying agent comprises a compound represented by the following formula (1): R—NCO  (1), wherein R denotes a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted styryl group, a substituted or unsubstituted acyl group, or a substituted or unsubstituted heterocyclic group. The drying agent comprises the compound of the formula (1) in a polymerized form.

摘要翻译： 有机发光装置由包括一对阳极和阴极的有机发光层叠结构和设置在阳极和阴极之间的至少一个有机化合物层构成，气密密封壳体包围有机发光层叠结构和封闭 外部空气和设置在气密密封壳体内的干燥剂。 干燥剂包含由下式（1）表示的化合物：其中R表示取代或未取代的烯基，取代或未取代的芳基，取代或未取代的苯乙烯基，取代或未取代的酰基，或取代或未取代的酰基， 未取代的杂环基。 干燥剂包含聚合形式的式（1）化合物。

公开(公告)号：US06583557B2

公开(公告)日：2003-06-24

申请号：US09840104

申请日：2001-04-24

申请人： Yuichi Hashimoto ,  Yoichi Osato ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Kazunori Ueno ,  Seiji Mashimo ,  Shinichi Urakawa

发明人： Yuichi Hashimoto ,  Yoichi Osato ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Kazunori Ueno ,  Seiji Mashimo ,  Shinichi Urakawa

IPC分类号： H01J162

CPC分类号： H01L51/5253

摘要： An organic luminescent element includes a substrate, an anode, a cathode, at least one organic material layer interposed between the anode and the cathode, and a sealing film containing a ferroelectric material provided on the anode or the cathode on the organic material layer. Preferably, the organic luminescent element further includes a counter electrode provided on the sealing film. Preferably, the substrate is transparent, and the anode is composed of indium tin oxide.

摘要翻译： 有机发光元件包括基板，阳极，阴极，介于阳极和阴极之间的至少一个有机材料层，以及包含设置在有机材料层上的阳极或阴极上的铁电材料的密封膜。 优选地，有机发光元件还包括设置在密封膜上的对电极。 优选地，基板是透明的，并且阳极由氧化铟锡构成。

公开(公告)号：US20060286408A1

公开(公告)日：2006-12-21

申请号：US11455849

申请日：2006-06-20

申请人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54 ,  H05B33/12 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Provided a novel 1,8-naphthyridine compound represented by the following general formula [I]: wherein R1 to R6 each represent one selected from the group consisting of a hydrogen atom; an alkyl group, an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; a substituted amino group; a halogen atom; a trifluromethyl group; and a cyano group, and may be the same as or different from one another, provided that at least two of R1 to R6 each represent one selected from the group consisting of an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; and a substituted amino group.

摘要翻译： 提供由以下通式[I]表示的新颖的1,8-萘啶化合物：其中R 1至R 6各自表示选自氢 原子; 烷基，芳烷基，芳基，杂环基，缩合多环芳基，稠合多环杂环基和可被取代的芳氧基; 取代氨基; 卤素原子; 三氟甲基; 和氰基，并且可以彼此相同或不同，条件是R 1至R 6中的至少两个各自表示选自以下的一个： 芳烷基，芳基，杂环基，稠合多环芳基，稠合多环杂环基和可被取代的芳氧基; 和取代的氨基。

公开(公告)号：US08304096B2

公开(公告)日：2012-11-06

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US20110095284A1

公开(公告)日：2011-04-28

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54 ,  C07F5/02 ,  C07C211/61 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US06916555B2

公开(公告)日：2005-07-12

申请号：US10385461

申请日：2003-03-12

申请人： Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： C08G61/02 ,  C08G61/12 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14 ,  H05B33/12 ,  C07F7/10

CPC分类号： H05B33/14 ,  C08G61/02 ,  C08G61/12 ,  C08G61/123 ,  C09K11/06 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0069 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5092 ,  Y10S428/917

摘要： In an organic luminescence device formed of one or plural layers of organic films between an anode and a cathode, at least one layer is any one of a luminescence layer, an electron injection layer and an electron-transporting layer and is formed of at least a spiro compound of formula (I-a) or (I-b) having a carbon atom or a silicon atom as a spiro atom and having four ring structures including at least one nitrogen atom-containing ring structure. By the use of the spiro compound of the formula (I-a) or (I-b), the resultant organic luminescence device produces a high-luminance fluorescent luminescence at a low voltage for a long period of time.

摘要翻译： 在由阳极和阴极之间的一层或多层有机膜形成的有机发光装置中，至少一层是发光层，电子注入层和电子传输层中的任何一层，并且至少由 具有碳原子或硅原子作为螺原子并且具有包含至少一个含氮原子的环结构的四个环结构的式（Ia）或（Ib）的螺环化合物。 通过使用式（I-a）或（I-b）的螺环化合物，所得的有机发光器件在低电压下长时间产生高亮度荧光发光。

公开(公告)号：US06458476B1

公开(公告)日：2002-10-01

申请号：US09768499

申请日：2001-01-25

申请人： Koichi Suzuki ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H05B3312

CPC分类号： H01L51/5012 ,  C09K11/06 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L2251/308 ,  Y10S428/917

摘要： An organic luminescence device is formed by disposing a layer of organic compound between a pair of an anode and a cathode. An organic luminescence device exhibiting orange to red luminescence at a good durability is provided by including an organic compound layer containing a spiro compound selected from a specific class, e.g., one represented by the following structural formula: wherein Rx represents

摘要翻译： 通过在一对阳极和阴极之间设置一层有机化合物形成有机发光装置。 通过包括含有选自特定类型的螺环化合物的有机化合物层，例如由以下结构式表示的有机化合物层，提供了具有良好耐久性的橙色至红色发光的有机发光装置：其中Rx表示

公开(公告)号：US07833634B2

公开(公告)日：2010-11-16

申请号：US11455849

申请日：2006-06-20

申请人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54 ,  H05B33/12 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Provided a novel 1,8-naphthyridine compound represented by the following general formula [I]: wherein R1 to R6 each represent a hydrogen atom; an alkyl group, a halogen atom; a trifluoromethyl group; and a cyano group, and may be the same as or different from one another, and that at least two of R1 to R6 each represent an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; and a substituted amino group. The 1,8-naphthyridine is employed in an organic compound layer provided between a pair of electrodes in an organic light-emitting device.

摘要翻译： 提供由以下通式[I]表示的新颖的1,8-萘啶化合物：其中R 1至R 6各自表示氢原子; 烷基，卤素原子; 三氟甲基; 和氰基，可以相同或不同，R 1〜R 6中的至少两个表示芳烷基，芳基，杂环基，缩合多环芳基，缩合多环杂环 基团和可被取代的芳氧基; 和取代的氨基。 1,8-萘啶用于有机发光装置中的一对电极之间的有机化合物层。

公开(公告)号：US06652997B2

公开(公告)日：2003-11-25

申请号：US10127591

申请日：2002-04-23

申请人： Koichi Suzuki ,  Mizuho Hiraoka ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Mizuho Hiraoka ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H05B3312

CPC分类号： C09K11/06 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/007 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  Y10S428/917

摘要： An organic luminescence device is constituted by an anode and a cathode and at least one organic layer disposed between the anode and the cathode. The above-mentioned at least one organic layer includes a layer of a fused polynuclear compound represented by the following formula (I): In the above formula (I), X1, X2 and X3 may preferably be an oxygen atom or C(CN)2. The device using the fused polynuclear compound of formula (I) exhibits a high luminance luminescence characteristic for a long period of time.

摘要翻译： 有机发光器件由阳极和阴极以及设置在阳极和阴极之间的至少一个有机层构成。 上述至少一个有机层包括由下式（I）表示的稠合多核化合物层：在上述式（I）中，X 1，X 2和X 3优选为氧原子或C（CN） 2。 使用式（I）的稠合多核化合物的装置长时间显示高亮度发光特性。