公开(公告)号：US06825061B2

公开(公告)日：2004-11-30

申请号：US10357310

申请日：2003-02-03

申请人： Hirofumi Hokari ,  Shunichi Seki ,  Ryuji Ishii

发明人： Hirofumi Hokari ,  Shunichi Seki ,  Ryuji Ishii

IPC分类号： H01L5140

CPC分类号： H01L51/0005 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3295 ,  H01L51/0007 ,  H01L51/0037 ,  H01L51/0038

摘要： In a method of manufacturing an organic EL device, when a light-emitting layer is formed, an ink composition for the organic EL device, including an organic light-emitting material and at least one type of a high boiling point solvent having a boiling point of 200° C. or more, is ejected onto a substrate having an electrode, or upon a hole injection/transport layer formed on the substrate having the electrode. Then, the ink composition is heat-treated while the residue of the high boiling point solvent remains. Hence, the method can provide an organic EL device that has a long lifetime and superior emissive properties, such as stability of emission luminance.

摘要翻译： 在制造有机EL器件的方法中，当形成发光层时，包括有机发光材料的有机EL器件用油墨组合物和至少一种具有沸点的高沸点溶剂 喷射到具有电极的基板上，或者在形成在具有电极的基板上的空穴注入/输送层上。 然后，油墨组合物被热处理，同时残留高沸点溶剂。 因此，该方法能够提供寿命长，发光特性稳定的优异的发光特性的有机EL元件。

公开(公告)号：US07547566B2

公开(公告)日：2009-06-16

申请号：US11357123

申请日：2006-02-21

申请人： Ryuji Ishii ,  Shunichi Seki

发明人： Ryuji Ishii ,  Shunichi Seki

IPC分类号： H01L21/00

CPC分类号： H01L51/5088 ,  H01L51/5012 ,  H01L2251/568

摘要： The invention provides an organic electroluminescent device and a method of manufacturing the same which conveniently reduce or suppress the transfer of ionic impurities into a light-emitting layer, and reduce or prevent the light-emitting property in the light-emitting layer from degrading, which promotes life extension. An organic electroluminescent device includes a functional layer having at least a light-emitting layer between a first electrode and a second electrode. At least a part of the functional layer is formed of the inorganic ion exchange material added to the functional material to form the functional layer.

摘要翻译： 本发明提供了一种有机电致发光器件及其制造方法，其方便地减少或抑制了离子杂质向发光层的转移，并且降低或防止了发光层中的发光特性降解， 促进延续生命。 有机电致发光器件包括在第一电极和第二电极之间具有至少一个发光层的功能层。 功能层的至少一部分由添加到功能材料中的无机离子交换材料形成以形成功能层。

公开(公告)号：US07229704B2

公开(公告)日：2007-06-12

申请号：US10860069

申请日：2004-06-04

申请人： Shunichi Seki ,  Ryuji Ishii

发明人： Shunichi Seki ,  Ryuji Ishii

IPC分类号： H01L51/50 ,  H01L51/56 ,  H05B33/12

CPC分类号： H05B33/04 ,  Y10S428/917

摘要： To provide an organic EL device and a method of manufacturing the same, having light-emitting characteristics enhanced by capturing selectively mobile metal ions, the organic EL device includes between a first electrode and a second electrode, a functional layer having at least a light-emitting layer. A metal ion trapping layer is placed between the first electrode and the second electrode. The metal ion trapping layer is formed of a metal ion trapping material with a ring part including a plurality of Lewis basic elements bonded to at least two carbon atoms.

摘要翻译： 为了提供通过选择性地捕获移动金属离子而增强发光特性的有机EL器件及其制造方法，有机EL器件包括在第一电极和第二电极之间，功能层至少具有发光元件， 发光层。 金属离子捕获层被放置在第一电极和第二电极之间。 金属离子捕获层由金属离子捕获材料形成，环状部分包含多个与至少两个碳原子键合的路易斯碱性元素。

公开(公告)号：US20060141646A1

公开(公告)日：2006-06-29

申请号：US11357123

申请日：2006-02-21

申请人： Ryuji Ishii ,  Shunichi Seki

发明人： Ryuji Ishii ,  Shunichi Seki

IPC分类号： H01L21/00

CPC分类号： H01L51/5088 ,  H01L51/5012 ,  H01L2251/568

摘要： The invention provides an organic electroluminescent device and a method of manufacturing the same which conveniently reduce or suppress the transfer of ionic impurities into a light-emitting layer, and reduce or prevent the light-emitting property in the light-emitting layer from degrading, which promotes life extension. An organic electroluminescent device includes a functional layer having at least a light-emitting layer between a first electrode and a second electrode. At least a part of the functional layer is formed of the inorganic ion exchange material added to the functional material to form the functional layer.

公开(公告)号：US07112823B2

公开(公告)日：2006-09-26

申请号：US10860105

申请日：2004-06-04

申请人： Ryuji Ishii ,  Shunichi Seki

发明人： Ryuji Ishii ,  Shunichi Seki

IPC分类号： H01L27/15

CPC分类号： H01L51/5088 ,  H01L51/5012 ,  H01L2251/568

摘要： The invention provides an organic electroluminescent device and a method of manufacturing the same which conveniently reduce or suppress the transfer of ionic impurities into a light-emitting layer, and reduce or prevent the light-emitting property in the light-emitting layer from degrading, which promotes life extension. An organic electroluminescent device includes a functional layer having at least a light-emitting layer between a first electrode and a second electrode. At least a part of the functional layer is formed of the inorganic ion exchange material added to the functional material to form the functional layer.

公开(公告)号：US20050014021A1

公开(公告)日：2005-01-20

申请号：US10860069

申请日：2004-06-04

申请人： Shunichi Seki ,  Ryuji Ishii

发明人： Shunichi Seki ,  Ryuji Ishii

IPC分类号： H01L51/50 ,  C09K11/06 ,  H05B33/04 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/20 ,  H05B33/22 ,  H05B33/26

CPC分类号： H05B33/04 ,  Y10S428/917

摘要： To provide an organic EL device and a method of manufacturing the same, having light-emitting characteristics enhanced by capturing selectively mobile metal ions, the organic EL device includes between a first electrode and a second electrode, a functional layer having at least a light-emitting layer. A metal ion trapping layer is placed between the first electrode and the second electrode. The metal ion trapping layer is formed of a metal ion trapping material with a ring part including a plurality of Lewis basic elements bonded to at least two carbon atoms.

摘要翻译： 为了提供通过选择性地捕获移动金属离子而增强发光特性的有机EL器件及其制造方法，有机EL器件包括在第一电极和第二电极之间，功能层至少具有发光元件， 发光层。 金属离子捕获层被放置在第一电极和第二电极之间。 金属离子捕获层由金属离子捕获材料形成，环状部分包含多个与至少两个碳原子键合的路易斯碱性元素。

公开(公告)号：US20130001537A1

公开(公告)日：2013-01-03

申请号：US13583731

申请日：2011-03-14

申请人： Hajime Muta ,  Takeshi Sekiguchi ,  Ryuji Ishii ,  Koichi Suzuki

发明人： Hajime Muta ,  Takeshi Sekiguchi ,  Ryuji Ishii ,  Koichi Suzuki

IPC分类号： C07D403/04 ,  H01L27/32 ,  H01L51/54

CPC分类号： C07D403/04 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/0085 ,  H05B33/14

摘要： The present invention provides a novel organic compound that is chemically stable and can be used as a host material for phosphorescence emission.The present invention provides a benzimidazolyl carbazole compound shown by Formula [1] described in the description.

摘要翻译： 本发明提供化学稳定且可用作磷光发射的主体材料的新型有机化合物。 本发明提供了描述中描述的式[1]所示的苯并咪唑基咔唑化合物。

公开(公告)号：US07723666B2

公开(公告)日：2010-05-25

申请号：US11884205

申请日：2005-05-02

申请人： Tsutomu Nagatsuka ,  Yoshihito Hirano ,  Tomohiro Akiyama ,  Ryuji Ishii ,  Masahito Sato ,  Toshitaka Aoyagi ,  Eitaro Ishimura

发明人： Tsutomu Nagatsuka ,  Yoshihito Hirano ,  Tomohiro Akiyama ,  Ryuji Ishii ,  Masahito Sato ,  Toshitaka Aoyagi ,  Eitaro Ishimura

IPC分类号： H01J40/14

CPC分类号： H01L31/101 ,  H01L31/02019

摘要： Provided is a photodiode array that is capable of outputting an electric signal with a large electric power and an optical microwave transmission system receiver that supplies an electric power with the aid of an optical fiber and does not require the electric power line from the external. An input modulation light is branched and input to a plurality of photodiode elements (1), electric output terminals (5) of the plurality of photodiode elements (1) are connected in parallel to each other, and a combined electric output is extracted. The electric output terminal (5) of the photodiode array configured as described above is connected to an antenna (7) without an intermediation of an amplifier circuit.

摘要翻译： 提供了能够输出具有大功率的电信号的光电二极管阵列以及借助于光纤提供电力并且不需要来自外部的电力线的光学微波传输系统接收器。 输入调制光分支并输入多个光电二极管元件（1），多个光电二极管元件（1）的电输出端（5）彼此并联连接，并提取组合电输出。 如上所述配置的光电二极管阵列的电输出端子（5）连接到天线（7）而不用放大器电路。

公开(公告)号：US20070172239A1

公开(公告)日：2007-07-26

申请号：US11526604

申请日：2006-09-26

申请人： Tomotaka Yamazaki ,  Ryuji Ishii ,  Shinji Sakano ,  Nobuaki Tajimi

发明人： Tomotaka Yamazaki ,  Ryuji Ishii ,  Shinji Sakano ,  Nobuaki Tajimi

IPC分类号： H04J14/00

CPC分类号： H04J14/0226 ,  H04J14/0232 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0282

摘要： It is configured to have a first optical line terminal for transmitting a video signal of a first wavelength; a second optical line terminal for transmitting a downstream data signal of a second wavelength and receiving an upstream data signal of a third wavelength; and a wavelength division multiplexer for wavelength division multiplexing the video signal and the upstream data signal and the descend data signal, where an attenuator is provided between the second optical line terminal and the wavelength division multiplexer, the attenuator having a characteristic that an attenuation amount given to the second wavelength is larger than an attenuation amount given to the third wavelength.

摘要翻译： 它被配置为具有用于发送第一波长的视频信号的第一光线路终端; 第二光线路终端，用于发送第二波长的下行数据信号并接收第三波长的上行数据信号; 以及波分多路复用器，用于对视频信号和上行数据信号以及下降数据信号进行波分复用，其中衰减器设置在第二光线路终端与波分复用器之间，衰减器具有给定的衰减量的特性 到第二波长大于给予第三波长的衰减量。

公开(公告)号：US07020401B2

公开(公告)日：2006-03-28

申请号：US09943101

申请日：2001-08-30

申请人： Shinji Sakano ,  Ryuji Ishii ,  Yoshinori Yamada

发明人： Shinji Sakano ,  Ryuji Ishii ,  Yoshinori Yamada

IPC分类号： H04B10/02

CPC分类号： H04B10/29 ,  H03L7/087 ,  H03L7/095 ,  H03L7/197 ,  H04J3/0688 ,  H04J14/02 ,  H04L7/033

摘要： A wavelength converter and a wavelength division-multiplexing optical communication apparatus automatically generate clock signals of a specified frequency that match send/receive digital signals and regenerates timing for the send/receive digital signals. The wavelength converter includes: optical/electrical signal converters (2A, 2B) that convert input optical signals into electric digital signals; clock generator circuits (4A, 4B) that automatically identify the transmission mode for digital signals and generate phase-synchronized clocks of a specified frequency that match the signal transmission mode; timing regeneration circuits (6A, 6B) that regenerate clock timing for the digital signals based upon the phase-synchronized clocks from the clock generator circuits; and electric/optical converters (3A, 3B) that convert the digital signals from the timing regeneration circuits into optical signals of a specified wavelength.

摘要翻译： 波长转换器和波分复用光通信装置自动生成与发送/接收数字信号相匹配的指定频率的时钟信号，并重新发送/接收数字信号的定时。 波长转换器包括：将输入光信号转换成电数字信号的光/电信号转换器（2A，2B）; 时钟发生器电路（4A，4B），其自动识别数字信号的传输模式，并产生与信号传输模式匹配的指定频率的相位同步时钟; 定时再生电路（6A，6B），其基于来自时钟发生器电路的相位同步时钟再生数字信号的时钟定时; 以及将来自定时再生电路的数字信号转换成指定波长的光信号的电/光转换器（3A，3B）。