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1. 发明授权

US6140763A Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure 失效
标题翻译：用于有机发光结构的掺杂阴极形成的界面电子注入层
公开(公告)号：US6140763A
公开(公告)日：2000-10-31
申请号：US124150
申请日：1998-07-28
申请人： Liang S. Hung , Joseph K. Madathil , Ching W. Tang
发明人： Liang S. Hung , Joseph K. Madathil , Ching W. Tang
IPC分类号： H01L51/30 , H01L51/50 , H01L51/52 , H05B33/12 , H05B33/14 , H05B33/22 , H01J1/62 , H01J63/04
CPC分类号： H01L51/5092 , H01L51/002 , H01L51/5221 , H01L51/0008 , H01L51/0059 , H01L51/0078
摘要： An organic light-emitting device including a substrate, an anode disposed over the substrate, an organic light-emitting structure disposed over the anode, a cathode buffer layer disposed over the organic light-emitting structure and formed of a material selected to permit high energy deposition of a cathode, and a cathode disposed over the cathode buffer layer and being provided with an electron-injecting dopant which diffuses across the buffer layer to provide an interfacial electron-injecting layer at the interface between the organic light-emitting structure and the cathode buffer layer.
摘要翻译：一种有机发光装置，包括基板，设置在基板上的阳极，设置在阳极上的有机发光结构，设置在有机发光结构上方并由选择为允许高能量的材料形成的阴极缓冲层沉积阴极和设置在阴极缓冲层上的阴极，并且设置有电子注入掺杂剂，其扩散到缓冲层上，以在有机发光结构和阴极之间的界面处提供界面电子注入层缓冲层。

2. 发明授权

US6137223A Electron-injecting layer formed from a dopant layer for organic light-emitting structure 失效
标题翻译：由用于有机发光结构的掺杂剂层形成的电子注入层
公开(公告)号：US6137223A
公开(公告)日：2000-10-24
申请号：US123602
申请日：1998-07-28
申请人： Liang S. Hung , Joseph K. Madathil
发明人： Liang S. Hung , Joseph K. Madathil
IPC分类号： H01L51/30 , H01L51/50 , H01L51/52 , H05B33/12 , H05B33/14 , H05B33/22 , H01J1/62
CPC分类号： H01L51/5092 , H01L51/002 , H01L51/5221 , H01L51/0008 , H01L51/0059 , H01L51/0078 , Y10S428/917
摘要： An organic light-emitting device including a substrate; an anode disposed over the substrate; an organic light-emitting structure disposed over the anode; a cathode buffer layer disposed over the organic light-emitting structure and formed of a material selected to permit high energy deposition of a cathode; a cathode disposed over the cathode buffer layer; and a dopant layer disposed between the cathode buffer layer and the cathode and being provided with an electron-injecting dopant which diffuses across the buffer layer to provide an interfacial electron-injecting layer at the interface between the light-emitting structure and the cathode buffer layer.
摘要翻译：一种有机发光装置，包括：基板; 设置在所述基板上的阳极; 设置在阳极上的有机发光结构; 阴极缓冲层，设置在有机发光结构上并由选择为允许阴极的高能量沉积的材料形成; 设置在阴极缓冲层上的阴极; 以及配置在阴极缓冲层和阴极之间的掺杂剂层，并且设置有电子注入掺杂剂，其扩散到缓冲层上，以在发光结构和阴极缓冲层之间的界面处提供界面电子注入层。

3. 发明授权

US06797129B2 Organic light-emitting device structure using metal cathode sputtering 有权
标题翻译：使用金属阴极溅射的有机发光器件结构
公开(公告)号：US06797129B2
公开(公告)日：2004-09-28
申请号：US10161005
申请日：2002-06-03
申请人： Pranab K. Raychaudhuri , Joseph K. Madathil
发明人： Pranab K. Raychaudhuri , Joseph K. Madathil
IPC分类号： C23C1434
CPC分类号： H01L51/5092 , H01L51/5221 , Y10T428/26
摘要： An OLED device, including a substrate, an anode formed of a conductive material disposed over the substrate, an emissive layer having an electroluminescent material provided over the anode layer, a buffer layer, provided over the emissive layer and including phthalocyanine or derivatives thereof, an electron injecting dopant source layer provided over the buffer layer and including a compound of an alkali metal or thermal decomposition products thereof; and a sputtered layer of a metal or metal alloy provided over the buffer layer and selected to function with the buffer layer to inject electrons into the emissive layer.
摘要翻译：一种OLED器件，包括衬底，由布置在衬底上的导电材料形成的阳极，具有设置在阳极层上的电致发光材料的发射层，设置在发光层上并包括酞菁或其衍生物的缓冲层，电子注入掺杂剂源层，设置在缓冲层上并包含碱金属化合物或其热分解产物; 以及设置在缓冲层上并被选择与缓冲层起作用以将电子注入到发射层中的金属或金属合金的溅射层。

4. 发明授权

US06765349B2 High work function metal alloy cathode used in organic electroluminescent devices 有权
标题翻译：高功函数金属合金阴极用于有机电致发光器件
公开(公告)号：US06765349B2
公开(公告)日：2004-07-20
申请号：US10260666
申请日：2002-09-30
申请人： Liang-Sheng Liao , Joseph K. Madathil , Pranab K. Raychaudhuri
发明人： Liang-Sheng Liao , Joseph K. Madathil , Pranab K. Raychaudhuri
IPC分类号： H05B3302
CPC分类号： H01L51/5221 , H01L51/0059 , H01L51/0078 , H01L51/0081
摘要： An organic electroluminescent device including an anode, an electroluminescent medium, and a metal alloy cathode comprising at least two metals, wherein all the metals of the alloy have their work function higher than 4.0 eV.
摘要翻译：一种包括阳极，电致发光介质和包含至少两种金属的金属合金阴极的有机电致发光器件，其中所述合金的所有金属的功函数高于4.0eV。

5. 发明授权

US06208075B1 Conductive fluorocarbon polymer and method of making same 有权
标题翻译：导电氟碳聚合物及其制备方法
公开(公告)号：US06208075B1
公开(公告)日：2001-03-27
申请号：US09186829
申请日：1998-11-05
申请人： Liang-Sun Hung , Longru Zheng , Joseph K. Madathil
发明人： Liang-Sun Hung , Longru Zheng , Joseph K. Madathil
IPC分类号： H01J162
CPC分类号： H01L51/5056 , B05D1/62 , C08F2/52 , H01B1/12 , H01L21/3127 , H01L51/0059 , H01L51/5012
摘要： A fluorocarbon based conductive polymer and method of making such polymer are disclosed. The conductive polymer is advantageously used in electroluminescent devices.
摘要翻译：公开了一种氟碳系导电聚合物及其制造方法。导电聚合物有利地用于电致发光器件中。

6. 发明授权

US5904961A Method of depositing organic layers in organic light emitting devices 失效
标题翻译：在有机发光器件中沉积有机层的方法
公开(公告)号：US5904961A
公开(公告)日：1999-05-18
申请号：US788537
申请日：1997-01-24
申请人： Ching W. Tang , Joseph K. Madathil , Dustin L. Comfort
发明人： Ching W. Tang , Joseph K. Madathil , Dustin L. Comfort
IPC分类号： H05B33/10 , B05D1/28 , B05D7/24 , C09K11/02 , H01L51/40 , H01L51/50 , H01L51/56 , H05B33/12 , B05D5/12 , B05D3/00
CPC分类号： H01L51/56 , B05D1/286 , B05D1/60 , H01L51/0008 , H01L51/0013
摘要： A method of depositing organic layers on a substrate in organic light emitting devices is disclosed. The method uses a donor support which is coated with a transferable coating of an organic donor material selected as one of a plurality of organic materials useful in an organic light emitting device. The donor coating is positioned in transferable relationship with the substrate in an environment of reduced pressure. The donor support is heated to cause the transferable coating of organic donor material to transfer to a position on or over the substrate and to form a layer of the organic material on the substrate.
摘要翻译：公开了一种在有机发光器件中的衬底上沉积有机层的方法。该方法使用涂覆有可选择的有机供体材料的涂层的供体载体，其被选择为有机发光装置中有用的多种有机材料之一。供体涂层在减压环境中与基底定位成可转移的关系。供体载体被加热以使有机供体材料的可转移涂层转移到基底上或上方的位置，并在基底上形成有机材料层。

7. 发明授权

US07410825B2 Metal and electronically conductive polymer transfer 有权
标题翻译：金属和电子导电聚合物转移
公开(公告)号：US07410825B2
公开(公告)日：2008-08-12
申请号：US11227591
申请日：2005-09-15
申请人： Debasis Majumdar , Glen C. Irvin, Jr. , Joseph K. Madathil , Lee W. Tutt , Gary S. Freedman , Robert J. Kress
发明人： Debasis Majumdar , Glen C. Irvin, Jr. , Joseph K. Madathil , Lee W. Tutt , Gary S. Freedman , Robert J. Kress
IPC分类号： H01L21/50
CPC分类号： H01L51/0013 , H01G11/48 , H01G11/56 , H01L51/0022 , H01L51/0023 , H01L51/0036 , H01L51/0037 , H01L2221/68359 , H01L2221/68363 , H01L2221/6839 , Y02E60/13
摘要： The invention relates to a donor laminate comprising in order, a substrate, an electronically conductive polymer layer in contact with said substrate, and a metal layer.
摘要翻译：本发明涉及供体层压体，其中依次包括基底，与所述基底接触的电子导电聚合物层和金属层。

8. 发明授权

US06818329B1 Organic electroluminescent devices having a metal sub-layer within a hole-transporting region 有权
标题翻译：在空穴传输区域内具有金属子层的有机电致发光器件
公开(公告)号：US06818329B1
公开(公告)日：2004-11-16
申请号：US10678856
申请日：2003-10-03
申请人： Liang-Sheng Liao , Joseph K. Madathil
发明人： Liang-Sheng Liao , Joseph K. Madathil
IPC分类号： H05B3312
CPC分类号： H01L51/5048 , Y10S428/917
摘要： An organic electroluminescent device including an anode; a hole-transporting region disposed over the anode; wherein the hole-transporting region contains at least one hole-transporting material; a metal sub-layer disposed within the hole-transporting region; wherein the metal sub-layer contains at least one metal selected from group 4 through group 16 of the Periodic Table of Elements and the selected metal has a work-function higher than 4.0 eV; a light-emitting layer formed in contact with the hole-transporting region for producing light in response to hole-electron recombination; an electron-transporting layer disposed over the light-emitting layer; and a cathode disposed over the electron-transporting layer.
摘要翻译：一种包括阳极的有机电致发光器件; 设置在所述阳极上的空穴传输区域; 其中所述空穴传输区域包含至少一种空穴传输材料; 设置在所述空穴传输区域内的金属子层; 其中所述金属子层含有选自元素周期表第4至16族的至少一种金属，并且所选择的金属具有高于4.0eV的功函数; 与空穴传输区接触形成的发光层，用于响应于空穴电子复合而产生光; 设置在发光层上的电子传输层; 以及设置在电子传输层上的阴极。

9. 发明授权

US06429451B1 Reduction of ambient-light-reflection in organic light-emitting devices 有权
标题翻译：减少有机发光装置中的环境光反射
公开(公告)号：US06429451B1
公开(公告)日：2002-08-06
申请号：US09577092
申请日：2000-05-24
申请人： Liang-Sun Hung , Joseph K. Madathil
发明人： Liang-Sun Hung , Joseph K. Madathil
IPC分类号： H01L5100
CPC分类号： H01L51/5281 , H01L51/5092 , H01L51/5284
摘要： An organic light-emitting device capable of reducing ambient-light reflection from a cathode includes a light-transmissive substrate, a light-transmissive anode, an organic hole-transporting layer, and an organic electron transporting layer. A reflection-reducing structure disposed between the electron-transporting layer and a light-reflective cathode is capable of providing electron injection into the electron-transporting layer and of substantially reducing reflection of ambient-light entering the device.
摘要翻译：能够减少阴极的环境光反射的有机发光装置包括透光性基板，透光性阳极，有机空穴传输层和有机电子传输层。设置在电子传输层和光反射阴极之间的反射减少结构能够向电子传输层提供电子注入，并且基本上减少进入该器件的环境光的反射。

10. 发明授权

US06278236B1 Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide 有权
标题翻译：具有电子注入层的具有铝和碱金属卤化物的有机电致发光器件
公开(公告)号：US06278236B1
公开(公告)日：2001-08-21
申请号：US09387402
申请日：1999-09-02
申请人： Joseph K. Madathil , Max G. Mason , Ching W. Tang
发明人： Joseph K. Madathil , Max G. Mason , Ching W. Tang
IPC分类号： H01J162
CPC分类号： H01L51/5092 , H01L51/5234 , H01L2251/5315
摘要： An organic electroluminescent (EL) device having a layered structure, including an anode; an organic hole-transport layer in contact with the anode; an organic emitting layer having one surface thereof in contact with the hole-transport layer; an organic electron-transport layer in contact with a second surface of the emitting layer; an electron-injecting layer in contact with the electron-transport layer; and a cathode in contact with the electron-injecting layer, wherein the electron-injecting layer includes aluminum and at least one alkali halide or at least one alkaline earth halide.
摘要翻译：一种具有层状结构的有机电致发光（EL）器件，包括阳极; 与阳极接触的有机空穴传输层; 其一个表面与空穴传输层接触的有机发光层; 与发光层的第二表面接触的有机电子传输层; 与电子传输层接触的电子注入层; 和与电子注入层接触的阴极，其中电子注入层包括铝和至少一种碱金属卤化物或至少一种碱土金属卤化物。

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