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公开(公告)号：US20050206305A1
公开(公告)日：2005-09-22
申请号：US11079643
申请日：2005-03-14
IPC分类号： H05B33/12 , G09F9/30 , H01J1/62 , H01J63/04 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/14 , H05B33/22
CPC分类号： H01L51/5278 , H01L51/5016 , H01L51/5036
摘要： It is an object of the present invention to provide an organic light-emitting display of high light-emitting efficiency. The organic light-emitting element comprising a board, upper electrode, lower electrode, a plurality of light-emitting units placed between the upper and lower electrodes, and a charge-generating layer placed between a plurality of the light-emitting units, wherein one of the light-emitting units has a layer for emitting monochromatic light and one of the light-emitting units has a layer for emitting polychromatic light, the former unit having an equivalent or lower light-emitting efficiency than the latter unit.
摘要翻译： 本发明的目的是提供一种发光效率高的有机发光显示器。 所述有机发光元件包括板，上电极，下电极，放置在上电极和下电极之间的多个发光单元，以及放置在多个发光单元之间的电荷产生层，其中一个 的发光单元具有用于发射单色光的层，并且一个发光单元具有用于发射多色光的层，所述前一单元具有等于或低于后一单元的发光效率。
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公开(公告)号：US07525129B2
公开(公告)日：2009-04-28
申请号：US11079643
申请日：2005-03-14
IPC分类号： H01J1/62
CPC分类号： H01L51/5278 , H01L51/5016 , H01L51/5036
摘要： It is an object of the present invention to provide an organic light-emitting display of high light-emitting efficiency. The organic light-emitting element comprising a board, upper electrode, lower electrode, a plurality of light-emitting units placed between the upper and lower electrodes, and a charge-generating layer placed between a plurality of the light-emitting units, wherein one of the light-emitting units has a layer for emitting monochromatic light and one of the light-emitting units has a layer for emitting polychromatic light, the former unit having an equivalent or lower light-emitting efficiency than the latter unit.
摘要翻译： 本发明的目的是提供一种发光效率高的有机发光显示器。 所述有机发光元件包括板，上电极，下电极，放置在上电极和下电极之间的多个发光单元，以及放置在多个发光单元之间的电荷产生层，其中一个 的发光单元具有用于发射单色光的层，并且一个发光单元具有用于发射多色光的层，前一单元具有等于或低于后一单元的发光效率。
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公开(公告)号：US07909672B2
公开(公告)日：2011-03-22
申请号：US12184604
申请日：2008-08-01
IPC分类号： H05B33/04
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, a signal line, a first current supply line, and a second current supply line are formed on a glass substrate, a first electrode is formed on the wiring layer comprising the above members, an organic layer comprising a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer is formed on the first electrode, a second electrode is formed as cathode on the electron injection layer, the first electrode as anode is connected to a plus terminal of a power source through the driving devices and the first current supply line, whereas the second electrode as cathode is connected to a minus terminal of the power source, and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby wiring resistance due to the second electrode is reduced, and variations in the brightness of a panel is reduced.
摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线，在包含上述部件的布线层上形成第一电极，包含空穴传输层的有机层， 在第一电极上形成发光层，电子传输层和电子注入层，在电子注入层上形成第二电极作为阴极，作为阳极的第一电极与电源的正极连接 源极通过驱动装置和第一电流供给线，而作为阴极的第二电极连接到电源的负极端子，并且在每个像素的显示区域中与第二电流供给线连接，具有接触孔 作为馈电点，由此第二电极引起的布线电阻降低，并且面板的亮度变化降低。
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公开(公告)号：US20080299861A1
公开(公告)日：2008-12-04
申请号：US12184604
申请日：2008-08-01
IPC分类号： H01J9/24
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, a signal line, a first current supply line, and a second current supply line are formed on a glass substrate, a first electrode is formed on the wiring layer comprising the above members, an organic layer comprising a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer is formed on the first electrode, a second electrode is formed as cathode on the electron injection layer, the first electrode as anode is connected to a plus terminal of a power source through the driving devices and the first current supply line, whereas the second electrode as cathode is connected to a minus terminal of the power source, and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby wiring resistance due to the second electrode is reduced, and variations in the brightness of a panel is reduced.
摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线，在包含上述部件的布线层上形成第一电极，包含空穴传输层的有机层， 在第一电极上形成发光层，电子传输层和电子注入层，在电子注入层上形成第二电极作为阴极，作为阳极的第一电极与电源的正极连接 源极通过驱动装置和第一电流供给线，而作为阴极的第二电极连接到电源的负极端子，并且在每个像素的显示区域中与第二电流供给线连接，具有接触孔 作为馈电点，由此第二电极引起的布线电阻降低，并且面板的亮度变化降低。
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公开(公告)号：US20050127372A1
公开(公告)日：2005-06-16
申请号：US11046823
申请日：2005-02-01
IPC分类号： H01L51/50 , G09F9/30 , H01L27/32 , H01L51/52 , H05B33/10 , H05B33/12 , H05B33/26 , H01L21/00 , H01L31/20
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, a signal line, a first current supply line, and a second current supply line are formed on a glass substrate, a first electrode is formed on the wiring layer comprising the above members, an organic layer comprising a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer is formed on the first electrode, a second electrode is formed as cathode on the electron injection layer, the first electrode as anode is connected to a plus terminal of a power source through the driving devices and the first current supply line, whereas the second electrode as cathode is connected to a minus terminal of the power source, and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby wiring resistance due to the second electrode is reduced, and variations in the brightness of a panel is reduced.
摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线，在包含上述部件的布线层上形成第一电极，包含空穴传输层的有机层， 在第一电极上形成发光层，电子传输层和电子注入层，在电子注入层上形成第二电极作为阴极，作为阳极的第一电极与电源的正极连接 源极通过驱动装置和第一电流供给线，而作为阴极的第二电极连接到电源的负极端子，并且在每个像素的显示区域中与第二电流供给线连接，具有接触孔 作为馈电点，由此第二电极引起的布线电阻降低，并且面板的亮度变化降低。
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公开(公告)号：US07408197B2
公开(公告)日：2008-08-05
申请号：US11046823
申请日：2005-02-01
IPC分类号： H01L29/15
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, a signal line, a first current supply line, and a second current supply line are formed on a glass substrate, a first electrode is formed on the wiring layer comprising the above members, an organic layer comprising a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer is formed on the first electrode, a second electrode is formed as cathode on the electron injection layer, the first electrode as anode is connected to a plus terminal of a power source through the driving devices and the first current supply line, whereas the second electrode as cathode is connected to a minus terminal of the power source, and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby wiring resistance due to the second electrode is reduced, and variations in the brightness of a panel is reduced.
摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线，在包含上述部件的布线层上形成第一电极，包含空穴传输层的有机层， 在第一电极上形成发光层，电子传输层和电子注入层，在电子注入层上形成第二电极作为阴极，作为阳极的第一电极与电源的正极连接 源极通过驱动装置和第一电流供给线，而作为阴极的第二电极连接到电源的负极端子，并且在每个像素的显示区域中与第二电流供给线连接，具有接触孔 作为馈电点，由此第二电极引起的布线电阻降低，并且面板的亮度变化降低。
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公开(公告)号：US06864638B2
公开(公告)日：2005-03-08
申请号：US10331684
申请日：2002-12-31
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, signal line, first current supply line, and second current supply line are formed on a glass substrate. A first electrode is formed thereon; and, an organic layer, including a hole transport layer, light-emitting layer, electron transport layer, and electron injection layer is formed on the first electrode. A second electrode is formed as a cathode on the electron injection layer. The first electrode, serving as an anode, is connected to a plus terminal of a power source through driving devices and first current supply line, whereas the second electrode is connected to a minus terminal of the power source and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby the wiring resistance of the second electrode is reduced, and variations in the brightness of the panel is reduced.
摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线。 在其上形成第一电极; 并且在第一电极上形成包括空穴传输层，发光层，电子传输层和电子注入层的有机层。 在电子注入层上形成第二电极作为阴极。 用作阳极的第一电极通过驱动装置和第一电流供给线连接到电源的正端子，而第二电极连接到电源的负极端子并连接到第二电流源 在每个像素的显示区域中具有用作馈电点的接触孔，由此减小了第二电极的布线电阻，并且减小了面板的亮度变化。
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8.发明授权公开(公告)号：US08536611B2
公开(公告)日：2013-09-17
申请号：US12999859
申请日：2009-06-15
申请人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
发明人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
IPC分类号： H01L51/52
CPC分类号： H01L51/5259 , C09K2211/185 , H01L51/0059 , H01L51/0085 , H01L51/0087 , H01L51/50 , H01L51/5012 , H01L51/5096 , H01L51/52 , H01L51/5203 , H01L51/5234 , H01L51/56 , H01L2251/5315 , H01L2251/5346 , H05B33/22
摘要： An organic light-emitting display device is provided that has prolonged service life, lowered wiring resistance that can lower power consumption, and that is easy to manufacture. In a first embodiment, a moisture capturing layer is provided between an upper electrode and a lower electrode. A second embodiment includes a metal substrate, an organic light-emitting element on the substrate and an upper transparent electrode connected to the substrate through a contact hole. In a third embodiment, a method is provided for forming a first organic compound including a light-emitting layer, heating the first organic compound in vacuo, and forming a second organic compound.
摘要翻译： 提供了具有延长的使用寿命的有机发光显示装置，降低了能够降低功耗的布线电阻，并且易于制造。 在第一实施例中，在上电极和下电极之间设置湿气捕获层。 第二实施例包括金属基板，基板上的有机发光元件和通过接触孔连接到基板的上透明电极。 在第三实施方案中，提供了一种用于形成包含发光层的第一有机化合物，真空加热第一有机化合物和形成第二有机化合物的方法。
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9.发明申请公开(公告)号：US20110101401A1
公开(公告)日：2011-05-05
申请号：US12999859
申请日：2009-06-15
申请人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
发明人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
IPC分类号： H01L51/52
CPC分类号： H01L51/5259 , C09K2211/185 , H01L51/0059 , H01L51/0085 , H01L51/0087 , H01L51/50 , H01L51/5012 , H01L51/5096 , H01L51/52 , H01L51/5203 , H01L51/5234 , H01L51/56 , H01L2251/5315 , H01L2251/5346 , H05B33/22
摘要： Disclosed is an organic light-emitting display device that comprises a light-emitting layer formable simply by a wet process and has a prolonged service life. Also disclosed is an organic light-emitting device that comprises an upper transparent electrode having a lowered wiring resistance that can lower wiring resistance-derived power consumption. Further disclosed are a method and an apparatus for manufacturing an organic light-emitting element having a prolonged service life. In a first embodiment, an organic light-emitting display device is provided that comprises a moisture capturing layer provided between an upper electrode and a lower electrode. In a second embodiment, an organic light-emitting apparatus is provided that comprises a metal substrate, an organic light-emitting element provided on the metal substrate, and an upper transparent electrode connected electrically to the metal substrate through a contact hole. In a third embodiment, a method for manufacturing an organic light-emitting element comprising a first organic compound including a light-emitting layer and a second organic compound is provided that comprises the steps of forming the first organic compound, heating the first organic compound in vacuo, and forming the second organic compound.
摘要翻译： 公开了一种有机发光显示装置，其包括可以简单地通过湿法形成的发光层，并且具有延长的使用寿命。 还公开了一种有机发光器件，其包括具有降低的布线电阻的上透明电极，其可以降低导线电阻导出的功率消耗。 进一步公开了一种具有延长的使用寿命的有机发光元件的制造方法和装置。 在第一实施例中，提供了一种包括设置在上电极和下电极之间的水分捕获层的有机发光显示装置。 在第二实施例中，提供了一种有机发光装置，其包括金属基板，设置在金属基板上的有机发光元件和通过接触孔与金属基板电连接的上部透明电极。 在第三实施例中，提供了一种制造有机发光元件的方法，该有机发光元件包括包含发光层和第二有机化合物的第一有机化合物，其包括以下步骤：形成第一有机化合物，将第一有机化合物加热 真空形成第二有机化合物。
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公开(公告)号：US20060260679A1
公开(公告)日：2006-11-23
申请号：US11435975
申请日：2006-05-18
IPC分类号： H01L31/00
CPC分类号： H01L51/5234 , H01L51/0067 , H01L51/5048 , H01L2251/5315
摘要： The present invention is intended to provide a top emission type organic light emitting display device which prevents the organic film from being oxidized during the formation of the upper transparent electrode and can emit light at a low voltage. The top emission type organic light emitting display device includes: a substrate; an organic light emitting layer; and upper and lower electrodes sandwiching the organic light emitting layer, where the lower electrode is arranged between the substrate and the organic light emitting layer, the upper electrode is arranged on the opposite side of the substrate with respect to the lower electrode, light emitted from the organic light emitting layer is taken out from the upper electrode side, and an organic layer which is mainly composed of an organic material having a heterocyclic group containing one or more nitrogen atoms, is included between the organic light emitting layer and the upper electrode.
摘要翻译： 本发明旨在提供一种顶部发射型有机发光显示装置，其防止在形成上部透明电极期间有机膜被氧化并能够以低电压发光。 顶部发射型有机发光显示装置包括：基板; 有机发光层; 以及夹着有机发光层的上下电极，其中下电极布置在基板和有机发光层之间，上电极相对于下电极布置在基板的相对侧，从 有机发光层从上电极侧取出，有机发光层和上电极之间包含主要由含有一个或多个氮原子的杂环基的有机材料构成的有机层。
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