公开(公告)号：US07022867B2

公开(公告)日：2006-04-04

申请号：US10243768

申请日：2002-09-16

申请人： Kazunori Ueno ,  Yomishi Toshida ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Seiji Mashimo

发明人： Kazunori Ueno ,  Yomishi Toshida ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Seiji Mashimo

IPC分类号： C07F7/04 ,  C07F7/08

CPC分类号： C08G77/60 ,  C07F7/0896 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5012 ,  Y10S428/917 ,  Y10T428/31663

摘要： A silicon compound having a repeating unit represented by the following general formula (1): wherein R is a hydrogen atom, a straight or branched alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, Ar is a substituted or unsubstituted aryl group or an unsubstituted heterocyclic group, m is an integer of 2 or more, and n is an integer of 5,000 or less.

公开(公告)号：US20050048318A1

公开(公告)日：2005-03-03

申请号：US10940734

申请日：2004-09-15

申请人： Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe

发明人： Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe

IPC分类号： H01L51/50 ,  C07C13/547 ,  C07C13/567 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14

CPC分类号： H01L51/005 ,  C07C13/567 ,  C07C2603/18 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0095 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： An organic luminescence device having an anode and a cathode and at least one organic luminescence function layer disposed between the anode and the cathode. At least one organic luminescence function layer described above includes a layer of a fused polynuclear compound represented by the following formula (I): wherein R1, R2, R3 and R4 independently denote hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group or cyano group; and Ar1 and Ar2 independently denote a substituted or unsubstituted fused polynuclear aromatic group or a substituted or unsubstituted fused polynuclear heterocyclic group.

摘要翻译： 一种具有阳极和阴极以及设置在阳极和阴极之间的至少一个有机发光功能层的有机发光器件。 上述至少一个有机发光功能层包括由下式（I）表示的稠合多核化合物层：其中R1，R2，R3和R4独立地表示氢原子，烷基，取代或未取代的芳烷基， 取代或未取代的芳基，取代或未取代的杂环基，取代的氨基或氰基; 并且Ar 1和Ar 2独立地表示取代或未取代的稠合多核芳族基团或取代或未取代的稠合多核杂环基团。

公开(公告)号：US06858325B2

公开(公告)日：2005-02-22

申请号：US10266602

申请日：2002-10-09

申请人： Akihiro Senoo ,  Yomishi Toshida ,  Kazunori Ueno ,  Seiji Mashimo

发明人： Akihiro Senoo ,  Yomishi Toshida ,  Kazunori Ueno ,  Seiji Mashimo

IPC分类号： C07C211/61 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14 ,  H05B33/12 ,  C07C211/60

CPC分类号： H05B33/14 ,  C07C211/61 ,  C07C2603/18 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： An electroluminescent device is formed of a pair of electrodes and an organic compound layer interposed between the electrodes. The organic compound layer is composed of an organic compound represented by the following general formula (1): wherein X is a substituted or unsubstituted arylene group or a substituted or unsubstituted heterocyclic group, each of at least two groups among Ar1, Ar2, Ar3, and Ar4 is a substituted or unsubstituted fluorenyl group, and the remainder represents a substituted or unsubstituted aryl group.

摘要翻译： 电致发光器件由插入在电极之间的一对电极和有机化合物层形成。 有机化合物层由以下通式（1）表示的有机化合物组成：其中X为取代或未取代的亚芳基或取代或未取代的杂环基，Ar 1，Ar 2中至少有2个 Ar 3，Ar 3和Ar 4是取代或未取代的芴基，其余表示取代或未取代的芳基。

公开(公告)号：US20050025997A1

公开(公告)日：2005-02-03

申请号：US10921918

申请日：2004-08-20

申请人： Akihiro Senoo ,  Yuichi Hashimoto ,  Kazunori Ueno ,  Seiji Mashimo ,  Shinichi Urakawa

发明人： Akihiro Senoo ,  Yuichi Hashimoto ,  Kazunori Ueno ,  Seiji Mashimo ,  Shinichi Urakawa

IPC分类号： C07C211/61 ,  C07D213/74 ,  C07D271/10 ,  C07D271/107 ,  C07D307/91 ,  C07D333/36 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14

CPC分类号： H01L51/5012 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/22 ,  C07C2603/24 ,  C07C2603/26 ,  C07D213/74 ,  C07D271/107 ,  C07D307/91 ,  C07D333/36 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L2251/308 ,  Y10S428/917

摘要： A luminescent device having a pair of electrodes and a luminescent layer disposed between the electrodes. The luminescent layer comprises a compound represented by the following general formula:

摘要翻译： 具有一对电极和设置在电极之间的发光层的发光装置。 发光层包含由以下通式表示的化合物：

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。

公开(公告)号：US06461748B1

公开(公告)日：2002-10-08

申请号：US09768503

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 ,  H01L51/0036 ,  H01L51/0094 ,  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:

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别的螺状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，提供了以良好的耐久性呈现橙色至红色发光的有机发光装置：

公开(公告)号：US06373455B1

公开(公告)日：2002-04-16

申请号：US09694274

申请日：2000-10-24

申请人： Masaki Kuribayashi ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Kazunori Ueno ,  Hidetoshi Tsuzuki

发明人： Masaki Kuribayashi ,  Yuichi Hashimoto ,  Akihiro Senoo ,  Kazunori Ueno ,  Hidetoshi Tsuzuki

IPC分类号： G09G330

CPC分类号： H01L27/3253 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0895 ,  G09G2310/0224 ,  G09G2310/0256 ,  G09G2310/06 ,  G09G2320/043 ,  H01L25/167 ,  H01L51/5268 ,  H01L2251/564 ,  H01L2924/0002 ,  H01L2924/00

摘要： An electroluminescence device having a transistor substrate comprising drain electrode pads, each being connected to a drain of a thin film transistor, and capacitors connected to the respective drain electrode pads, and an electroluminescence substrate comprising pairs of electrodes and electroluminescence members each provided between a pair of electrodes, arranged along a plurality of rows and columns, wherein the thin film transistor substrate and the electroluminescence substrate are placed opposite to each other so that the drain electrode pads and the electroluminescence members are opposed to each other, and wherein each drain electrode pad and one electrode of a pair of electrodes are connected through an adhesive electric connection member.

摘要翻译： 一种具有晶体管衬底的电致发光器件，包括漏极电极焊盘，每个漏电极焊盘连接到薄膜晶体管的漏极，以及连接到各个漏电极焊盘的电容器，以及电致发光衬底，其包括一对电极和电致发光部件， 的电极，其中所述薄膜晶体管基板和所述电致发光基板彼此相对设置，使得所述漏电极焊盘和所述电致发光部件彼此相对，并且其中每个漏电极焊盘 并且一对电极的一个电极通过粘合电连接构件连接。

公开(公告)号：US5227271A

公开(公告)日：1993-07-13

申请号：US780475

申请日：1991-10-22

申请人： Toshihiro Kikuchi ,  Akihiro Senoo ,  Takakazu Tanaka

发明人： Toshihiro Kikuchi ,  Akihiro Senoo ,  Takakazu Tanaka

IPC分类号： G03G5/06

CPC分类号： G03G5/0614 ,  G03G5/0618 ,  G03G5/0696

摘要： An electrophotographic photosensitive member, comprising: an electroconductive support and a photosensitive layer disposed on the electroconductive support, wherein the photosensitive layer comprises (i) oxytitanium phthalocyanine having a crystal form characterized by main peaks specified by Bragg angles (2.theta..+-.0.2 degree) of 9.0 degrees, 14.2 degrees, 23.9 degrees and 27.1 degrees in X-ray diffraction pattern based on CuK.alpha. characteristic X-rays, and (ii) a fluorene compound represented by the following formula (I): ##STR1## wherein Ar.sup.1 and Ar.sup.2 independently denote aryl group optionally having a substituent; R.sup.1 and R.sup.2 independently denote alkyl group optionally having a substituent, aralkyl group optionally having a substituent or aryl group optionally having a substituent; and R.sup.3 denotes hydrogen atom, alkyl group optionally having a substituent, alkoxy group optionally having a substituent, hydroxyl group or halogen atom.

公开(公告)号：US5112759A

公开(公告)日：1992-05-12

申请号：US501880

申请日：1990-03-30

申请人： Akihiro Senoo ,  Kazushi Iuchi ,  Hajime Miyazaki ,  Shintetsu Go ,  Toshie Miyaji

发明人： Akihiro Senoo ,  Kazushi Iuchi ,  Hajime Miyazaki ,  Shintetsu Go ,  Toshie Miyaji

IPC分类号： C09B23/01 ,  C09B23/02 ,  G03G5/06

CPC分类号： C09B23/0066 ,  C09B23/0075 ,  C09B23/02 ,  G03G5/0668 ,  G03G5/067 ,  G03G5/0672 ,  G03G5/0674 ,  Y10S430/10

摘要： An electrophotographic photosensitive member comprises an electroconductive support and a photosensitive layer laid on the electroconductive support, the photosensitive layer containing a compound represented by the following general formula (1): ##STR1## wherein R in a substituted or unsubstituted aromatic group or heterocyclic group; X is substituted or unsubstituted benzenediyl, 2,3-pyridinediyl, 3,4-pyridinediyl or 2,3-pyrazinediyl; Y is an oxygen atom, a sulfur atom or a dicyanomethylene group, Z is an oxygen atom, a sulfur atom, a dicyanomethylene group or ##STR2## m is an integer of 1 2 or 3; and n is an integer of 0 or 1.

摘要翻译： 电子照相感光构件包括导电载体和置于导电载体上的感光层，感光层含有由以下通式（1）表示的化合物：其中取代或未取代的芳族基团中的R或 杂环基; X是取代或未取代的苯二基，2,3-吡啶二基，3,4-吡啶二基或2,3-吡嗪二基; Y是氧原子，硫原子或二氰基亚甲基，Z是氧原子，硫原子，二氰基亚甲基或m 2是1或3的整数; n为0或1的整数。

公开(公告)号：US08129899B1

公开(公告)日：2012-03-06

申请号：US13289345

申请日：2011-11-04

申请人： Tetsuya Kosuge ,  Akihiro Senoo ,  Hiroki Ohrui ,  Masanori Muratsubaki

发明人： Tetsuya Kosuge ,  Akihiro Senoo ,  Hiroki Ohrui ,  Masanori Muratsubaki

IPC分类号： H01J1/62

CPC分类号： H01L51/0072 ,  C07D221/16 ,  C07D401/04 ,  C07D405/04 ,  C07D409/04 ,  C07D413/04 ,  C07D417/04 ,  C07D471/04 ,  H01L51/5048

摘要： A novel azafluorene derivative and an organic light-emitting device having the derivative are provided. The organic light-emitting device includes a pair of electrodes composed of an anode and a cathode one of which is a transparent or semi-transparent electrode, and an organic compound layer interposed between the pair of electrodes. The organic compound layer contains the azafluorene derivative represented by the following general formula (I):