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：US06833200B2

公开(公告)日：2004-12-21

申请号：US10348990

申请日：2003-01-23

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： H05B3314

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：US06830829B2

公开(公告)日：2004-12-14

申请号：US10077800

申请日：2002-02-20

申请人： Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe

发明人： Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe

IPC分类号： H05B3314

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 is constituted by a pair of 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： 有机发光器件由一对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构成。 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：US06586119B1

公开(公告)日：2003-07-01

申请号：US09080356

申请日：1998-05-18

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

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

IPC分类号： H05B3312

CPC分类号： H05B33/26 ,  H01L51/5004 ,  H01L51/5206 ,  H01L51/5221 ,  H05B33/12 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/24942

摘要： A luminescent device in accordance with the present invention includes an anode, a cathode, and an organic layer containing at least one organic compound provided therebetween. The work function of the anode (Wf(anode)) and the Fermi level of the organic layer (Ef(anode)) being in contact with the anode satisfies the following equation (I): Ef(anode)−0.2≦Wf(anode)≦Ef(anode)+0.2[eV]  (I)

摘要翻译： 根据本发明的发光装置包括阳极，阴极和在其间设置有至少一种有机化合物的有机层。 阳极（Wf（阳极））的功函数和与阳极接触的有机层（Ef（阳极））的费米能级满足下列等式（I）：

公开(公告)号：US06534198B1

公开(公告)日：2003-03-18

申请号：US09078565

申请日：1998-05-14

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： H05B3312

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.

摘要翻译： 具有由以下通式（1）表示的重复单元的硅化合物：其中R是氢原子，具有1至20个碳原子的直链或支链烷基，取代或未取代的芳基或取代或未取代的杂环 基团，Ar为取代或未取代的芳基或未取代的杂环基，m为2以上的整数，n为5,000以下的整数。

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：US06175345B1

公开(公告)日：2001-01-16

申请号：US09084994

申请日：1998-05-28

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：US6016037A

公开(公告)日：2000-01-18

申请号：US89257

申请日：1998-06-03

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： H05B33/08 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14 ,  G09G3/10

CPC分类号： G09G3/3208 ,  G09G2310/0256 ,  G09G2310/06 ,  G09G2320/043 ,  G09G3/30

摘要： Provided is an electroluminescence apparatus comprising a first unit having a simple matrix electrode structure and an electroluminescence member provided at each intersection between a scanning signal line and an information signal line; and a second unit for sequentially applying a scanning selection signal comprising a first phase and a second phase of mutually different voltage waveforms to the scanning signal line, applying a light emission inducing signal to produce a voltage over a threshold for light emission of the electroluminescence member in synchronism with one of the first phase and the second phase, to the information signal line, and applying a light emission non-inducing signal comprised of a voltage different from that of the light emission inducing signal, in synchronism with the other phase to the information signal line, thereby applying an alternating voltage to the electroluminescence member during a non-selection period of scanning.

摘要翻译： 本发明提供一种电致发光装置，其具有：具有简单矩阵电极结构的第一单元和设置在扫描信号线和信息信号线之间的交叉点的电致发光部件; 以及第二单元，用于将包括相互不同的电压波形的第一相位和第二相位的扫描选择信号顺序地施加到扫描信号线，施加发光感应信号以产生电压超过阈值的电场发光部件的发光 与第一相位和第二相位之一同步的信号信号线，以及将由不同于发光感应信号的电压组成的发光非感应信号与另一相位同步地施加到 信息信号线，从而在扫描的非选择期间向电致发光部件施加交流电压。

公开(公告)号：US5604061A

公开(公告)日：1997-02-18

申请号：US577817

申请日：1995-12-22

申请人： Kunihiko Sekido ,  Hajime Miyazaki ,  Yoshio Kashizaki ,  Akihiro Senoo

发明人： Kunihiko Sekido ,  Hajime Miyazaki ,  Yoshio Kashizaki ,  Akihiro Senoo

IPC分类号： G03G5/14 ,  G03G15/22

CPC分类号： G03G5/142

摘要： An electrophotographic photosensitive member is constituted by an electroconductive support, an intermediate layer disposed on the electroconductive support and a photosensitive layer disposed on the intermediate layer. The intermediate layer contains a copolymer having at least two species of a recurring unit having an amide acid structure and/or amide acid ester structure, thus resulting in good film-forming properties. The resultant photosensitive member is effective for providing a process cartridge and an electrophotographic apparatus respectively including the photosensitive member with a stable electric potential under any environmental condition to provide excellent images free from image defects for a long period.

摘要翻译： 电子照相感光构件由导电载体，设置在导电载体上的中间层和设置在中间层上的感光层构成。 中间层含有具有至少两种具有酰胺酸结构和/或酰胺酸酯结构的重复单元的共聚物，因此具有良好的成膜性能。 所得的感光构件对于在任何环境条件下分别提供具有稳定电位的感光构件的处理盒和电子照相设备是有效的，以提供长时间没有图像缺陷的优良图像。

公开(公告)号：US5262261A

公开(公告)日：1993-11-16

申请号：US945576

申请日：1992-09-16

申请人： Toshihiro Kikuchi ,  Tetsuro Kanamaru ,  Akihiro Senoo ,  Ryoji Yashiro

发明人： Toshihiro Kikuchi ,  Tetsuro Kanamaru ,  Akihiro Senoo ,  Ryoji Yashiro

IPC分类号： G03G5/06 ,  G03G5/047 ,  G03G5/09

CPC分类号： G03G5/0629 ,  G03G5/0614 ,  G03G5/0637

摘要： A photosensitive member for electrophotography, including an electroconductive substrate and a photosensitive layer disposed thereon, wherein the photosensitive layer comprises a triarylamine compound represented by the following general formula (I): wherein Ar.sub.4 and Ar.sub.5 respectively denote a benzene ring or aromatic fused-ring hydrocarbon group capable of having a substituent; R.sub.1 and R.sub.2 respectively denote a hydrogen atom, alkyl, alkoxyl or halogen atom; and at least one of Ar.sub.4 and Ar.sub.5 is an aromatic fused-ring hydrocarbon group.

摘要翻译： 一种用于电子照相的感光构件，包括导电基底和设置在其上的感光层，其中感光层包含由以下通式（I）表示的三芳基胺化合物：其中Ar 4和Ar 5分别表示苯环 或能够具有取代基的芳香族稠环烃基; R1和R2分别表示氢原子，烷基，烷氧基或卤素原子; Ar4和Ar5中的至少一个为芳香稠环烃基。