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公开(公告)号：US06954239B2
公开(公告)日：2005-10-11
申请号：US10615692
申请日：2003-07-08
申请人： Yoshifumi Kato , Tetsuya Utsumi , Hironori Ito
发明人： Yoshifumi Kato , Tetsuya Utsumi , Hironori Ito
IPC分类号： G02F1/1335 , G02F1/13357 , G02F1/1368 , G09F9/00 , G09F9/30 , G09F9/35 , G09F9/46 , G09G3/20 , G09G3/30 , G09G3/36 , H01L27/32 , H01L51/50 , H05B33/12 , H05B33/26
CPC分类号： G02F1/133603 , G02F1/133555 , G02F2001/133626 , G02F2201/44 , G09F9/00 , H01L27/322 , H01L27/3232 , H01L2251/5315
摘要： A display unit has first and second substrates, a liquid crystal display, an organic electroluminescent display, a reflector and a plurality of common electrodes. The liquid crystal display is located between the substrates. The organic electroluminescent display is located between the first substrate and the liquid crystal display. The organic electroluminescent display has an organic electroluminescent layer. The reflector reflects a light that passes through the organic electroluminescent layer and the liquid crystal display. The common electrodes are commonly used for both displays. Pixels are formed on both displays. In each display, each pixel is located at a position that corresponds to one of the common electrodes.
摘要翻译： 显示单元具有第一和第二基板，液晶显示器，有机电致发光显示器，反射器和多个公共电极。 液晶显示器位于基板之间。 有机电致发光显示器位于第一基板和液晶显示器之间。 有机电致发光显示器具有有机电致发光层。 反射器反射穿过有机电致发光层和液晶显示器的光。 公共电极通常用于两个显示器。 在两个显示器上形成像素。 在每个显示器中，每个像素位于对应于一个公共电极的位置。
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公开(公告)号：US20060006797A1
公开(公告)日：2006-01-12
申请号：US11175625
申请日：2005-07-05
申请人： Hironori Ito , Yoshifumi Kato , Kazuto Noritake
发明人： Hironori Ito , Yoshifumi Kato , Kazuto Noritake
IPC分类号： H05B33/00
CPC分类号： H01L51/5036 , G02F1/133514 , G02F1/133603 , G02F2201/52 , H01L27/3213
摘要： A liquid crystal display apparatus has a liquid crystal panel and a lighting apparatus arranged at the backside of the liquid crystal panel. The lighting apparatus has an organic electroluminescent device as a light source. The organic electroluminescent device includes a pair of electrodes and an organic layer arranged between the electrodes for emitting light when an electric field is applied to the organic layer. An emission spectrum of the organic electroluminescent device has peak in each of red, green, blue, and cyan wavelength zones. Therefore, the colors of printed objects on the liquid crystal display are accurately reproduced.
摘要翻译： 液晶显示装置具有配置在液晶面板背面的液晶面板和照明装置。 照明装置具有作为光源的有机电致发光装置。 有机电致发光器件包括一对电极和布置在电极之间的有机层，用于当向有机层施加电场时发光。 有机电致发光器件的发射光谱在红色，绿色，蓝色和青色波长区域中都具有峰值。 因此，准确地再现液晶显示器上的打印物体的颜色。
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3.发明申请Organic electroluminescent element, method of manufacturing the same and lighting unit 审中-公开有机电致发光元件，其制造方法和照明单元公开(公告)号：US20050122043A1
公开(公告)日：2005-06-09
申请号：US10997349
申请日：2004-11-24
申请人： Yoshifumi Kato , Hironori Ito , Tetsuya Utsumi
发明人： Yoshifumi Kato , Hironori Ito , Tetsuya Utsumi
IPC分类号： H05B33/06 , H01J1/62 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/04 , H05B33/10 , H05B33/14 , H05B33/26
CPC分类号： H01L51/5203 , H01L27/3202 , H01L27/3204 , H01L51/5253 , H01L2251/5361
摘要： An organic electroluminescent element has a substrate, a first electrode, an organic layer, a second electrode, a sealing member, a first terminal, and a through hole. The first electrode is layered on the substrate. The organic layer that includes a light-emitting layer is layered on the first electrode. The second electrode is layered on the organic layer. The sealing member partially covers the second electrode. A portion of the second electrode, which is not covered with the sealing member, functions as a second terminal. The first terminal is provided on the sealing member on a side opposite to the second electrode. The through hole extends through the sealing member, the second electrode, and the organic layer and is used for connecting the first electrode and the first terminal. The first electrode and the second electrode are electrically connected to a power source.
摘要翻译： 有机电致发光元件具有基板，第一电极，有机层，第二电极，密封构件，第一端子和通孔。 第一电极层叠在基板上。 包含发光层的有机层层叠在第一电极上。 第二电极层叠在有机层上。 密封构件部分地覆盖第二电极。 未被密封构件覆盖的第二电极的一部分用作第二端子。 第一端子设置在密封构件的与第二电极相对的一侧上。 通孔延伸穿过密封构件，第二电极和有机层，并用于连接第一电极和第一端子。 第一电极和第二电极电连接到电源。
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4.发明申请Gas detection method, gas sensor, method for storing the gas sensor, and storage vessel 审中-公开气体检测方法，气体传感器，储存气体传感器的方法和储存容器公开(公告)号：US20050019947A1
公开(公告)日：2005-01-27
申请号：US10897831
申请日：2004-07-23
申请人： Hironori Ito , Yoshifumi Kato
发明人： Hironori Ito , Yoshifumi Kato
摘要： A method and device for detecting gas in the ambient atmosphere and/or the concentration of gas in the ambient atmosphere by providing an electroluminescence device. The detection is performed based on the presence of a dark spot in the electroluminescence device, which is caused by exposure of the electroluminescence device to gas in the ambient atmosphere.
摘要翻译： 一种用于通过提供电致发光器件来检测环境大气中的气体和/或环境大气中的气体浓度的方法和装置。 基于在电致发光器件中存在由于电致发光器件暴露于大气中的气体而引起的暗点进行检测。
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公开(公告)号：US20050046347A1
公开(公告)日：2005-03-03
申请号：US10899690
申请日：2004-07-27
申请人： Yoshifumi Kato , Hironori Ito
发明人： Yoshifumi Kato , Hironori Ito
CPC分类号： H01L51/5259 , H01L51/5253
摘要： A dam member is formed around a light emitting region of an El element so as to surround the entire outer periphery of the light emitting region. The dam member is formed on an interface between a glass substrate and a sealing layer in a portion where neither a first electrode extraction portion of an anode nor a second electrode extraction portion of a cathode are formed, an interface between the sealing layer and the first electrode extraction portion in a portion where the first electrode extraction portion is formed, and an interface between the second electrode extraction portion and the glass substrate in a portion where the second electrode extraction portion is formed. Even if moisture or gas intrudes into those interfaces, the dam member absorbs the moisture or gas and prevents further intrusion beyond the dam member.
摘要翻译： 围绕E1元件的发光区域围绕发光区域的整个外周围形成阻挡构件。 在阳极的第一电极提取部分和阴极的第二电极提取部分都不形成的部分中，阻挡构件形成在玻璃基板和密封层之间的界面上，密封层和第一 在形成第一电极提取部分的部分中的电极提取部分和形成第二电极提取部分的部分之间的第二电极提取部分和玻璃基板之间的界面。 即使水分或气体侵入到这些界面中，大坝构件吸收水分或气体，并防止进一步侵入坝体之外。
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6.发明申请Luminescence cell, luminescence device with luminescence cell, luminescence unit, luminescence device with luminescence unit, frame for luminescence device, and method for manufacturing luminescence cell 失效发光单元，具有发光单元的发光装置，发光单元，具有发光单元的发光装置，用于发光装置的框架和用于制造发光单元的方法公开(公告)号：US20050140286A1
公开(公告)日：2005-06-30
申请号：US10996838
申请日：2004-11-24
IPC分类号： H05B33/26 , H01L25/04 , H01L27/32 , H01L51/30 , H01L51/50 , H01L51/52 , H05B33/00 , H05B33/04 , H05B33/06 , H05B33/10 , H05B33/14 , H05B33/22 , H05B33/28 , H01J1/62 , H01J63/04
CPC分类号： H01L51/0071 , H01L25/048 , H01L27/32 , H01L27/3204 , H01L27/3293 , H01L51/0052 , H01L51/0073 , H01L51/52 , H01L51/5203 , H01L51/524 , H01L51/5262 , H01L51/5265 , H01L2251/5323 , H01L2924/0002 , H01L2924/00
摘要： A luminescence cell having a novel structure includes a transparent conductor having a surface on which first and second regions are defined. A first electroluminescence element, including a first organic layer containing an organic luminescence material and a first electrode laminated on the first organic layer, is arranged on the first region. A second electroluminescence element, including a second organic layer containing an organic luminescence material and a second electrode laminated on the second organic layer, is arranged on the second region. The first electrode is physically separated from the second electrode. The first layer is physically separated from the second layer. The first and second organic layers emit light when current flows between the first and second electrodes. The light emitted from the organic layer passes through the transparent conductor and exits the luminescence cell.
摘要翻译： 具有新颖结构的发光单元包括具有限定了第一和第二区域的表面的透明导体。 第一电场发光元件，包括含有有机发光材料的第一有机层和层叠在第一有机层上的第一电极。 第二电致发光元件，包括含有有机发光材料的第二有机层和层叠在第二有机层上的第二电极，布置在第二区域上。 第一电极与第二电极物理分离。 第一层与第二层物理分离。 当电流在第一和第二电极之间流动时，第一和第二有机层发光。 从有机层发射的光通过透明导体并离开发光单元。
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公开(公告)号：US20050077818A1
公开(公告)日：2005-04-14
申请号：US10926678
申请日：2004-08-25
IPC分类号： H05B33/06 , C09K11/06 , H01J1/62 , H01J63/04 , H01L51/30 , H01L51/50 , H01L51/52 , H05B33/12 , H05B33/14 , H05B33/26
CPC分类号： H01L51/5203 , H01L2251/5361
摘要： An organic electroluminescent element has a first electrode, a second electrode and an organic electroluminescent layer. The first electrode has a first luminescent region and a first terminal extending from the first luminescent region. The second electrode has a second luminescent region and a second terminal extending from the second luminescent region. The first electrode is made of a material having a higher volume resistivity than the second electrode. The organic electroluminescent layer is interposed between the first electrode and the second electrode. The first luminescent region and the second luminescent region respectively contact the organic electroluminescent layer. A length of a boundary between the first luminescent region and the first terminal is greater than a length of a boundary between the second luminescent region and the second terminal.
摘要翻译： 有机电致发光元件具有第一电极，第二电极和有机电致发光层。 第一电极具有第一发光区域和从第一发光区域延伸的第一端子。 第二电极具有第二发光区域和从第二发光区域延伸的第二端子。 第一电极由具有比第二电极更高的体积电阻率的材料制成。 有机电致发光层介于第一电极和第二电极之间。 第一发光区域和第二发光区域分别接触有机电致发光层。 第一发光区域和第一端子之间的边界长度大于第二发光区域和第二端子之间的边界的长度。
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8.发明授权Luminescence cell, luminescence device with luminescence cell, luminescence unit, luminescence device with luminescence unit, frame for luminescence device, and method for manufacturing luminescence cell 失效发光单元，具有发光单元的发光装置，发光单元，具有发光单元的发光装置，用于发光装置的框架和用于制造发光单元的方法公开(公告)号：US07397178B2
公开(公告)日：2008-07-08
申请号：US10996838
申请日：2004-11-24
IPC分类号： H01L51/00
CPC分类号： H01L51/0071 , H01L25/048 , H01L27/32 , H01L27/3204 , H01L27/3293 , H01L51/0052 , H01L51/0073 , H01L51/52 , H01L51/5203 , H01L51/524 , H01L51/5262 , H01L51/5265 , H01L2251/5323 , H01L2924/0002 , H01L2924/00
摘要： A luminescence cell having a novel structure includes a transparent conductor having a surface on which first and second regions are defined. A first electroluminescence element, including a first organic layer containing an organic luminescence material and a first electrode laminated on the first organic layer, is arranged on the first region. A second electroluminescence element, including a second organic layer containing an organic luminescence material and a second electrode laminated on the second organic layer, is arranged on the second region. The first electrode is physically separated from the second electrode. The first layer is physically separated from the second layer. The first and second organic layers emit light when current flows between the first and second electrodes. The light emitted from the organic layer passes through the transparent conductor and exits the luminescence cell.
摘要翻译： 具有新颖结构的发光单元包括具有限定了第一和第二区域的表面的透明导体。 第一电场发光元件，包括含有有机发光材料的第一有机层和层叠在第一有机层上的第一电极。 第二电致发光元件，包括含有有机发光材料的第二有机层和层叠在第二有机层上的第二电极，布置在第二区域上。 第一电极与第二电极物理分离。 第一层与第二层物理分离。 当电流在第一和第二电极之间流动时，第一和第二有机层发光。 从有机层发射的光通过透明导体并离开发光单元。
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9.发明授权Organic electroluminescent element with particular electrode terminal structure 失效具有特定电极端子结构的有机电致发光元件公开(公告)号：US07235921B2
公开(公告)日：2007-06-26
申请号：US10926678
申请日：2004-08-25
CPC分类号： H01L51/5203 , H01L2251/5361
摘要： An organic electroluminescent element has a first electrode, a second electrode and an organic electroluminescent layer. The first electrode has a first luminescent region and a first terminal extending from the first luminescent region. The second electrode has a second luminescent region and a second terminal extending from the second luminescent region. The first electrode is made of a material having a higher volume resistivity than the second electrode. The organic electroluminescent layer is interposed between the first electrode and the second electrode. The first luminescent region and the second luminescent region respectively contact the organic electroluminescent layer. A length of a boundary between the first luminescent region and the first terminal is greater than a length of a boundary between the second luminescent region and the second terminal.
摘要翻译： 有机电致发光元件具有第一电极，第二电极和有机电致发光层。 第一电极具有第一发光区域和从第一发光区域延伸的第一端子。 第二电极具有第二发光区域和从第二发光区域延伸的第二端子。 第一电极由具有比第二电极更高的体积电阻率的材料制成。 有机电致发光层介于第一电极和第二电极之间。 第一发光区域和第二发光区域分别接触有机电致发光层。 第一发光区域和第一端子之间的边界的长度大于第二发光区域和第二端子之间的边界的长度。
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10.发明申请El device, process for manufacturing the same, and liquid crystal display employing el device 审中-公开El器件，其制造方法和使用el器件的液晶显示器公开(公告)号：US20060176421A1
公开(公告)日：2006-08-10
申请号：US10560568
申请日：2004-03-24
申请人： Tetsuya Utsumi , Tomoko Utsumi , Mari Funada , Yoshifumi Kato , Hironori Ito , Norihito Takeuchi
发明人： Tetsuya Utsumi , Tomoko Utsumi , Mari Funada , Yoshifumi Kato , Hironori Ito , Norihito Takeuchi
IPC分类号： G02F1/1335
CPC分类号： H01L51/5281 , G02F1/133606 , G02F1/133611 , G02F2202/02 , H01L51/5262 , H01L2251/5361
摘要： After entering a transparent substrate 9 of an organic EL device and passing through this substrate 9, an outside light L1 further passes through a transparent layer 10, a transparent electrode 12, and an organic light emitting layer 13 to be reflected by a reflective electrode 14. Herein, the reflective electrode 14 has irregularities and therefore the outside light L1 is diffused and reflected by this at various angles. These reflected lights are further diffused when passing through a boundary between the organic light emitting layer 13 and the transparent electrode 12 and through an irregularity surface 11 of the transparent layer 10, and outgo from the transparent substrate 9 toward a liquid crystal panel. On the other hand, lights L2 to L4 emitted from the organic light emitting layer 13 are diffused when passing through the boundary between the organic light emitting layer 13 and the transparent electrode 12 and through the irregularity surface 11 of the transparent layer 10, and outgo from the transparent substrate 9 toward the liquid crystal panel.
摘要翻译： 在进入有机EL元件的透明基板9并通过该基板9之后，外部光L 1进一步通过透明层10，透明电极12和有机发光层13，以被反射电极 这里，反射电极14具有不规则性，因此外部光L 1以各种角度扩散和反射。 这些反射光在通过有机发光层13与透明电极12之间的边界并透过透明层10的凹凸面11时进一步扩散，从透明基板9向液晶面板排出。 另一方面，从有机发光层13发出的光L 2〜L 4在穿过有机发光层13和透明电极12之间的边界并透过透明层10的凹凸面11时扩散， 从透明基板9向液晶面板出来。
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