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公开(公告)号：US07210979B2
公开(公告)日：2007-05-01
申请号：US10802802
申请日：2004-03-18
申请人： Toshio Sakai , Mitsuru Eida , Hiroshi Tokailin
发明人： Toshio Sakai , Mitsuru Eida , Hiroshi Tokailin
IPC分类号： H01J9/24
CPC分类号： H01L51/56 , C02F3/04 , C02F3/101 , C05F17/00 , H01L21/67236 , H01L51/0001 , H01L51/0096 , H01L51/524 , H05B33/10 , Y02E10/549 , Y02P20/145 , Y02P70/521 , Y02W10/15 , Y02W30/43
摘要： Provided are a producing apparatus and a producing process which make it possible to obtain effectively an organic EL display device capable of suppressing the generation of dark spots for a long time even in a high temperature environment. Therefore, an apparatus for producing an organic EL display device comprises a first unit for carrying a supporting substrate in, a second unit for heating at least the supporting substrate before forming an organic luminescence medium, thereby performing a dehydration treatment, a third unit for forming the organic luminescence medium and an upper element, and a fourth unit for sealing the periphery of the apparatus with a sealing member, wherein the first unit is arranged between the second unit and the third unit, a first carrying device is set up in the first unit, and a second carrying device is arranged between the third unit and the fourth unit.
摘要翻译： 提供一种制造装置和制造方法，其能够有效地获得能够长时间即使在高温环境下也能够抑制黑斑的产生的有机EL显示装置。 因此，有机EL显示装置的制造装置包括：第一单元，用于承载支撑基板;第二单元，用于在形成有机发光介质之前至少加热支撑基板，从而进行脱水处理;第三单元，用于形成 有机发光介质和上部元件;以及第四单元，用于用密封构件密封设备的周边，其中第一单元布置在第二单元和第三单元之间，第一承载装置设置在第一 单元，并且第二承载装置布置在第三单元和第四单元之间。
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公开(公告)号：US20070075635A1
公开(公告)日：2007-04-05
申请号：US11439272
申请日：2006-05-24
IPC分类号： H01L51/54
CPC分类号： H01L51/5048 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5088 , H01L2251/308 , Y10T428/24942
摘要： An organic electroluminescent device (1) comprising, a cathode (80), an anode (20), an emitting layer (50) provided between the cathode and the anode, and at least a first layer (30) and a second layer (40) stacked between the anode (20) and the emitting layer (50) in this order from the anode (20) side, the first layer (30) having a hole mobility of 7.0×10−4 (cm2/Vs, electric field intensity: 2.5×104 (V/cm)) or more, the second layer (40) having a hole mobility of 7.0×10−4 (cm2/Vs, electric field intensity: 2.5×104 (V/cm)) or more, and a main compound which forms the first layer (30) differing from a main compound which forms the second layer (40).
摘要翻译： 一种有机电致发光器件（1），包括阴极（80），阳极（20），设置在阴极和阳极之间的发光层（50），以及至少第一层（30）和第二层（40） ）从阳极（20）侧依次堆叠在阳极（20）和发光层（50）之间，第一层（30）的空穴迁移率为7.0×10 -4（cm （V / cm））或更高，第二层（40）的空穴迁移率为7.0×10 6（V / cm） -4（cm 2 / Vs，电场强度：2.5×10 4（V / cm））以上，形成第一 层（30）与形成第二层（40）的主化合物不同。
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公开(公告)号：US06963383B2
公开(公告)日：2005-11-08
申请号：US10460677
申请日：2003-06-13
IPC分类号： B32B7/02 , B32B9/00 , G02F1/1343 , G09F9/30 , H01B5/14 , H01B13/00 , H01L51/50 , H05B33/02 , H05B33/10 , H05B33/26
CPC分类号： G02F1/13439 , Y10S428/917
摘要： An electrode substrate comprising; an electrode comprising a compound containing an In atom and a substrate body, wherein a half band width ratio [In3d5/2]h/[In3d5/2]n is from 0.9 to 1.2 wherein [In3d5/2]h is a half band width of a 3d5/2 orbit spectral peak of an In atom in the surface of the electrode, and [In3d5/2]n is a half band width of a 3d5/2 orbit spectral peak of an In atom in the interior of the electrode, the spectral peaks being measured by X-ray photoelectron spectroscopy: and the method for the production thereof.
摘要翻译： 一种电极基板，包括： 包含含有In原子和底物的化合物的电极，其中半带宽比[In 3 d 5/2/2] / [In 3 d 5/2 其中[In 3 d 5/2/2] h是3d的一半带宽（SUB） 在电极表面中的In原子的5/2 / 2的轨道光谱峰，并且[In 3 d 5/2 N] N N是半波段宽度 在电极内部的In原子的3d5 / 2/2轨道光谱峰，通过X射线光电子能谱测量的光谱峰及其制造方法。
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公开(公告)号：US06828045B1
公开(公告)日：2004-12-07
申请号：US10460678
申请日：2003-06-13
IPC分类号： H05B3326
CPC分类号： H01L51/5088 , H01L51/442 , H01L51/5206 , Y02E10/549 , Y10S428/917 , Y10T428/26
摘要： An organic EL element comprising: an anode, a cathode, and an organic layer sandwiched therebetween containing at least an emitting layer, wherein a ratio, [In3d5/2]h/[In3d5/2]n, is from 0.9 to 1.2 wherein [In3d5/2]h is the half band width of a spectral peak derived from a 3d5/2 orbit of an In atom in the surface of the anode, and [In3d5/2]n is the half band width of a spectral peak derived from a 3d5/2 orbit of an In atom in the interior of the anode, the spectral peaks being measured by X-ray photoelectron spectroscopy (XPS): and the method for the production thereof.
摘要翻译： 一种有机EL元件，包括：阳极，阴极和夹在其间的至少一个发光层的有机层，其中[In3d5 / 2] h / [In3d5 / 2] n的比例为0.9〜1.2，其中[ In3d5 / 2] h是从阳极表面的In原子的3d5 / 2轨道衍生的光谱峰的半带宽，[In3d5 / 2] n是衍生自 在阳极内部的In原子的3d5 / 2轨道，通过X射线光电子能谱（XPS）测量的光谱峰及其制造方法。
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15.发明授权Method for forming thin-film layer for device and organic electroluminescence device 失效用于器件和有机电致发光器件的薄膜层的形成方法公开(公告)号：US06649210B2
公开(公告)日：2003-11-18
申请号：US09959655
申请日：2001-11-02
IPC分类号： C23C1424
CPC分类号： H01L51/0008 , C09K11/06 , C23C14/12 , C23C14/24 , H01L51/001 , H01L51/005 , H01L51/0059 , H01L51/007 , H01L51/0081 , H01L2251/308 , H05B33/10 , H05B33/14 , Y10S428/917
摘要： The present invention concerns a method of forming one or more thin films on a substrate by depositing two or more materials by vacuum evaporation, comprising, depositing each material under such control that ni value of the each material is k±0.5 wherein k is a constant from 2 to 5, when relationship between a deposition position and a film thickness of a material i on the substrate is approximated by the following equation (1): Di/D0i∝(L0/Li)3 cosni&thgr;i (1) wherein L0 is a distance from an evaporation source to a plane of the substrate in a perpendicular direction, D0i is a film thickness of the material i at an intersection point of a perpendicular line from the evaporation source to the plane of the substrate, and Di is a film thickness of the material i at a position on the substrate which is apart from the evaporation source by a distance Li in a direction of an angle &thgr;i against the perpendicular line. By the method, a homogenous thin film layer for an element can be formed even on a substrate having large screen.
摘要翻译： 本发明涉及一种通过真空蒸发沉积两种或更多种材料在衬底上形成一种或多种薄膜的方法，包括：在每种材料的ni值为k±0.5的情况下沉积每种材料，其中k为常数 从2到5，当衬底上的材料i的沉积位置和膜厚之间的关系由下面的等式（1）近似时：其中L0是垂直于基底的蒸发源到平面的距离 方向，D0i是从蒸发源到基板的平面的垂直线的交点处的材料i的膜厚度，Di是基板上位于与基板不同的位置处的材料i的膜厚度 蒸发源在与垂直线成角度的方向上距离为Li。 通过该方法，即使在具有大屏幕的基板上也可以形成均匀的元件用薄膜层。
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公开(公告)号：US06280861B1
公开(公告)日：2001-08-28
申请号：US09194424
申请日：1999-01-21
IPC分类号： H05B3314
CPC分类号： H05B33/28 , H01L51/5206 , H01L51/5209 , H01L51/5215 , Y10S428/917 , Y10T428/24479 , Y10T428/24537 , Y10T428/24917 , Y10T428/31
摘要： An amorphous electrically conductive oxide such as In—Zn—O-containing amorphous oxide or amorphous ITO is used alone, or a laminate having a two- or three-layer structure constituted of the amorphous electrically conductive oxide and at least a thin metal layer is used, to form a transparent electrode whose side surface has a tapered form and whose top layer is formed of a layer of the above amorphous electrically conductive oxide, an organic single-layer portion or an organic multi-layer portion containing at least an organic light-emitting material is formed on the above transparent electrode, and further, an opposing electrode is formed on the above organic single-layer portion or the above organic multi-layer portion, whereby an organic EL device is obtained. A flattening layer is optionally provided so as to abut on the side surface of the transparent electrode for moderating a height-level difference between the above transparent electrode and the surface of the above substrate. Further, the above organic EL device is used to form an organic EL display panel.
摘要翻译： 单独使用无定形导电氧化物，例如含In-Zn-O的无定形氧化物或非晶ITO，或由非晶导电氧化物和至少一薄层金属层构成的二层或三层结构的层压体 用于形成其侧表面具有锥形并且其顶层由上述非晶导电氧化物层形成的透明电极，有机单层部分或至少含有有机光的有机多层部分 在上述透明电极上形成发光材料，并且在上述有机单层部分或上述有机多层部分上形成相对电极，从而获得有机EL器件。 可选地设置平坦化层以邻接透明电极的侧表面，以缓和上述透明电极与上述基板的表面之间的高度差。 此外，使用上述有机EL器件来形成有机EL显示面板。
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17.发明授权
公开(公告)号：US5121029A
公开(公告)日：1992-06-09
申请号：US461407
申请日：1990-01-05
CPC分类号： H05B33/14 , C09K11/06 , Y10S428/917
摘要： An electroluminescence device (EL device) and method of manufacture thereof in which an emitting material is made of an organic compound represented by general formula (I), (I') or (II): ##STR1## The EL device displays a high brightness by applying only low voltage.
摘要翻译： 发光材料由通式（I），（I'）或（II）表示的有机化合物制成的电致发光器件（EL器件）及其制造方法：XCHCHYCHCHZ（I） ）XCHCHZ（II）EL器件通过仅施加低电压来显示高亮度。
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公开(公告)号：US07270586B2
公开(公告)日：2007-09-18
申请号：US10972509
申请日：2004-10-26
CPC分类号： H01L51/5088 , H01L51/442 , H01L51/5206 , Y02E10/549 , Y10S428/917 , Y10T428/26
摘要： An organic EL element comprising; an anode, a cathode, and an organic layer sandwiched therebetween containing at least an emitting layer, wherein a ratio, [In3d5/2]h/[In3d5/2]n, is from 0.9 to 1.2 wherein [In3d5/2]h is the half band width of a spectral peak derived from a 3d5/2 orbit of an In atom in the surface of the anode, and [In3d5/2]n is the half band width of a spectral peak derived from a 3d5/2 orbit of an In atom in the interior of the anode, the spectral peaks being measured by X-ray photoelectron spectroscopy (XPS): and the method for the production thereof.
摘要翻译： 一种有机EL元件，包括： 阳极，阴极和夹在其间的至少一个发光层的有机层，其中比例为[In 3/2 5/2 N] / [In 3 d＆ 5/2 N n为0.9至1.2，其中[In 3 d 5/2/2] h H是半波长宽度 衍射自阳极表面中的In原子的3d 5/2 /轨道的光谱峰和[In3d5 / 2] N
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19.发明申请Apparatus for producing an organic EL display device, and process for producing an organic EL display device, using the same 有权用于制造有机EL显示装置的装置以及使用该有机EL显示装置的有机EL显示装置的制造方法公开(公告)号：US20070167103A1
公开(公告)日：2007-07-19
申请号：US11715915
申请日：2007-03-09
申请人： Toshio Sakai , Mitsuru Eida , Hiroshi Tokailin
发明人： Toshio Sakai , Mitsuru Eida , Hiroshi Tokailin
CPC分类号： H01L51/56 , C02F3/04 , C02F3/101 , C05F17/00 , H01L21/67236 , H01L51/0001 , H01L51/0096 , H01L51/524 , H05B33/10 , Y02E10/549 , Y02P20/145 , Y02P70/521 , Y02W10/15 , Y02W30/43
摘要： Provided are a producing apparatus and a producing process which make it possible to obtain effectively an organic EL display device capable of suppressing the generation of dark spots for a long time even in a high temperature environment. Therefore, an apparatus for producing an organic EL display device comprises a first unit for carrying a supporting substrate in, a second unit for heating at least the supporting substrate before forming an organic luminescence medium, thereby performing a dehydration treatment, a third unit for forming the organic luminescence medium and an upper element, and a fourth unit for sealing the periphery of the apparatus with a sealing member, wherein the first unit is arranged between the second unit and the third unit, a first carrying device is set up in the first unit, and a second carrying device is arranged between the third unit and the fourth unit.
摘要翻译： 提供一种制造装置和制造方法，其能够有效地获得能够长时间即使在高温环境下也能够抑制黑斑的产生的有机EL显示装置。 因此，有机EL显示装置的制造装置包括：第一单元，用于承载支撑基板;第二单元，用于在形成有机发光介质之前至少加热支撑基板，从而进行脱水处理;第三单元，用于形成 有机发光介质和上部元件;以及第四单元，用于用密封构件密封设备的周边，其中第一单元布置在第二单元和第三单元之间，第一承载装置设置在第一 单元，并且第二承载装置布置在第三单元和第四单元之间。
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20.发明授权Method for depositing thin film for element, and organic electroluminescence element 失效用于沉积元素薄膜的方法和有机电致发光元件公开(公告)号：US06995507B2
公开(公告)日：2006-02-07
申请号：US10608138
申请日：2003-06-30
IPC分类号： H05B33/00
CPC分类号： H01L51/0008 , C09K11/06 , C23C14/12 , C23C14/24 , H01L51/001 , H01L51/005 , H01L51/0059 , H01L51/007 , H01L51/0081 , H01L2251/308 , H05B33/10 , H05B33/14 , Y10S428/917
摘要： The present invention concerns a method of forming one or more thin films on a substrate by depositing two or more materials by vacuum evaporation, comprising, depositing each material under such control that ni value of the each material is k±0.5 wherein k is a constant from 2 to 5, when relationship between a deposition position and a film thickness of a material i on the substrate is approximated by the following equation (1): Di/D0i∝(L0/Li)3cosniθi (1) wherein L0 is a distance from an evaporation source to a plane of the substrate in a perpendicular direction, D0i is a film thickness of the material i at an intersection point of a perpendicular line from the evaporation source to the plane of the substrate, and Di is a film thickness of the material i at a position on the substrate which is apart from the evaporation source by a distance Li in a direction of an angle θi against the perpendicular line. By the method, a homogenous thin film layer for an element can be formed even on a substrate having large screen.
摘要翻译： 本发明涉及一种通过真空蒸发沉积两种或更多种材料在衬底上形成一种或多种薄膜的方法，包括：在每种材料的ni值为k±0.5的情况下沉积每种材料，其中k为常数 从2到5，当衬底上的材料i的沉积位置和膜厚之间的关系由下式近似时
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