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公开(公告)号：US20100109000A1
公开(公告)日：2010-05-06
申请号：US12605768
申请日：2009-10-26
CPC分类号： H01L51/0036 , C08L65/00 , C08L65/02 , C09D165/00 , C09D165/02 , H01L51/005 , H01L51/006 , H01L51/008 , H01L51/5052 , H01L51/5056 , H01L51/5088 , Y02E10/549 , Y02P70/521 , C08L2666/22
摘要： Compositions for use in hole transporting layers (HTLs) or hole injection layers (HILs) are provided, as well as methods of making the compositions and devices fabricated from the compositions. OLED devices can be made. The compositions comprise at least one conductive conjugated polymer, at least one semiconducting matrix component that is different from the conductive conjugated polymer, and an optional dopant, and are substantially free of an insulating matrix component.
摘要翻译： 提供了用于空穴传输层（HTL）或空穴注入层（HIL）的组合物，以及制备由组合物制备的组合物和装置的方法。 可以制造OLED器件。 组合物包含至少一种导电共轭聚合物，至少一种不同于导电共轭聚合物的半导体基质组分和任选的掺杂剂，并且基本上不含绝缘基质组分。
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公开(公告)号：US09397294B2
公开(公告)日：2016-07-19
申请号：US13539134
申请日：2012-06-29
CPC分类号： H01L51/0003 , C08G2261/1424 , C08G2261/3162 , C08G2261/3223 , C08G2261/51 , C08K5/18 , C08L65/00 , C08L2205/02 , H01L51/0059 , H01L51/5056 , H01L51/5064 , H01L51/5088 , H01L2251/552 , Y02E10/549
摘要： Improved OLED devices and methods of making the same using vertical phase separation to simplify processing. Vertically phase separated material can include at least one lower first layer disposed on the electrode, and at least one upper second layer different from the first layer and disposed away from the electrode or optionally on one layer comprising at least one semiconducting organic material. The first layer can be enriched with at least one first semiconducting organic material (SOM 1) and the second layer can be enriched with at least one second semiconducting organic material (SOM 2) different from the SOM 1. The ink composition can be adapted so that the film vertically phase separates into the first and second layers. Compositions and devices are also embodied herein.
摘要翻译： 改进的OLED器件和使用垂直相分离的方法进行简化处理。 垂直相分离的材料可以包括设置在电极上的至少一个下部第一层和与第一层不同的至少一个上部第二层，并且远离电极或者任选地包括至少一个半导体有机材料的一个层。 第一层可以富含至少一种第一半导体有机材料（SOM 1），第二层可以富含至少一种不同于SOM 1的第二半导体有机材料（SOM 2）。该油墨组合物可以适应 膜垂直相分离成第一层和第二层。 组合物和装置也在本文中体现。
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公开(公告)号：US08674047B2
公开(公告)日：2014-03-18
申请号：US13104598
申请日：2011-05-10
CPC分类号： H01L51/008 , C08G61/126 , C08G2261/1424 , C08G2261/3223 , C08G2261/512 , C08G2261/792 , C08G2261/91 , C08G2261/92 , C08G2261/94 , C08K5/55 , C08L65/00 , C08L2205/02 , C08L2666/22
摘要： Compositions comprising at least one hole transport material, such as a conjugated polymer, and at least one dopant, providing improved thermal stability. Compositions can be applied to substrates and used in HIL and HTL layers and organic electronic devices such as light emitting devices such as OLEDs or OPVs. The conjugated polymer can be a polythiophene, including a 3,4-substituted polythiophene or a regioregular polythiophene. The dopant can be a silver salt such as silver tetrakis(pentafluorophenyl)borate. Improved methods of making dopant are provided.
摘要翻译： 包含至少一种空穴传输材料如共轭聚合物和至少一种掺杂剂的组合物，提供改进的热稳定性。 组合物可以应用于基底并用于HIL和HTL层以及有机电子器件如发光器件如OLED或OPV。 共轭聚合物可以是聚噻吩，包括3,4-取代的聚噻吩或区域性聚噻吩。 掺杂剂可以是银盐如四（五氟苯基）硼酸银。 提供了制备掺杂剂的改进方法。
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公开(公告)号：US20130009137A1
公开(公告)日：2013-01-10
申请号：US13539134
申请日：2012-06-29
CPC分类号： H01L51/0003 , C08G2261/1424 , C08G2261/3162 , C08G2261/3223 , C08G2261/51 , C08K5/18 , C08L65/00 , C08L2205/02 , H01L51/0059 , H01L51/5056 , H01L51/5064 , H01L51/5088 , H01L2251/552 , Y02E10/549
摘要： Improved OLED devices and methods of making the same using vertical phase separation to simplify processing. Vertically phase separated material can include at least one lower first layer disposed on the electrode, and at least one upper second layer different from the first layer and disposed away from the electrode or optionally on one layer comprising at least one semiconducting organic material. The first layer can be enriched with at least one first semiconducting organic material (SOM 1) and the second layer can be enriched with at least one second semiconducting organic material (SOM 2) different from the SOM 1. The ink composition can be adapted so that the film vertically phase separates into the first and second layers. Compositions and devices are also embodied herein.
摘要翻译： 改进的OLED器件和使用垂直相分离的方法进行简化处理。 垂直相分离的材料可以包括设置在电极上的至少一个下部第一层和与第一层不同的至少一个上部第二层，并且远离电极或者任选地包括至少一个半导体有机材料的一个层。 第一层可以富含至少一种第一半导体有机材料（SOM 1），第二层可以富含至少一种不同于SOM 1的第二半导体有机材料（SOM 2）。该油墨组合物可以适应 膜垂直相分离成第一层和第二层。 组合物和装置也在本文中体现。
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公开(公告)号：US20100072462A1
公开(公告)日：2010-03-25
申请号：US12395327
申请日：2009-02-27
CPC分类号： C09D11/00 , C08G2261/1424 , C08G2261/212 , C08G2261/3223 , C08G2261/512 , C08G2261/794 , C08L25/18 , C08L65/00 , C09D11/52 , C09D129/02 , C09D181/02 , H01B1/127 , H01L51/0002 , H01L51/0035 , H01L51/0036 , H01L51/0043 , H01L51/05 , H01L51/42 , H01L51/5048 , H01L51/5056 , H01L51/5088 , Y02E10/549
摘要： Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
摘要翻译： 在空穴注入层和/或空穴传输层中使用某些材料可以改善有机器件的使用寿命。 具有稠合芳族侧基的聚合物如聚萘并噻唑聚合物可与共轭聚合物结合使用。 油墨可以在有机电子设备（包括OLED，SMOLED和PLED）中配制和铸造成膜。 一个实施方案提供了一种组合物，其包含：至少一种共轭聚合物和至少一种不同于包含至少一个任选取代的稠合芳烃侧基的共轭聚合物的第二聚合物。 取代基可以是羟基。 可以配制水性油墨。
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公开(公告)号：US08709291B2
公开(公告)日：2014-04-29
申请号：US13456125
申请日：2012-04-25
CPC分类号： C09D11/00 , C08G2261/1424 , C08G2261/212 , C08G2261/3223 , C08G2261/512 , C08G2261/794 , C08L25/18 , C08L65/00 , C09D11/52 , C09D129/02 , C09D181/02 , H01B1/127 , H01L51/0002 , H01L51/0035 , H01L51/0036 , H01L51/0043 , H01L51/05 , H01L51/42 , H01L51/5048 , H01L51/5056 , H01L51/5088 , Y02E10/549
摘要： Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
摘要翻译： 在空穴注入层和/或空穴传输层中使用某些材料可以改善有机器件的使用寿命。 具有稠合芳族侧基的聚合物如聚萘并噻唑聚合物可与共轭聚合物结合使用。 油墨可以在有机电子设备（包括OLED，SMOLED和PLED）中配制和铸造成膜。 一个实施方案提供了一种组合物，其包含：至少一种共轭聚合物和至少一种不同于包含至少一个任选取代的稠合芳烃侧基的共轭聚合物的第二聚合物。 取代基可以是羟基。 可以配制水性油墨。
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公开(公告)号：US20120277367A1
公开(公告)日：2012-11-01
申请号：US13456125
申请日：2012-04-25
IPC分类号： C08L45/00
CPC分类号： C09D11/00 , C08G2261/1424 , C08G2261/212 , C08G2261/3223 , C08G2261/512 , C08G2261/794 , C08L25/18 , C08L65/00 , C09D11/52 , C09D129/02 , C09D181/02 , H01B1/127 , H01L51/0002 , H01L51/0035 , H01L51/0036 , H01L51/0043 , H01L51/05 , H01L51/42 , H01L51/5048 , H01L51/5056 , H01L51/5088 , Y02E10/549
摘要： Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
摘要翻译： 在空穴注入层和/或空穴传输层中使用某些材料可以改善有机器件的使用寿命。 具有稠合芳族侧基的聚合物如聚萘并噻唑聚合物可与共轭聚合物结合使用。 油墨可以在有机电子设备（包括OLED，SMOLED和PLED）中配制和铸造成膜。 一个实施方案提供了一种组合物，其包含：至少一种共轭聚合物和至少一种不同于包含至少一个任选取代的稠合芳烃侧基的共轭聚合物的第二聚合物。 取代基可以是羟基。 可以配制水性油墨。
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公开(公告)号：US20120001127A1
公开(公告)日：2012-01-05
申请号：US13175710
申请日：2011-07-01
申请人： Christopher T. Brown , Neetu Chopra , Christopher R. Knittel , Mathew Mathai , Venkataramanan Seshadri , Jing Wang , Brian Woodworth
发明人： Christopher T. Brown , Neetu Chopra , Christopher R. Knittel , Mathew Mathai , Venkataramanan Seshadri , Jing Wang , Brian Woodworth
IPC分类号： H01B1/12 , C07C211/61 , C08F226/02
CPC分类号： H01L51/0007 , C07D403/00 , C08F226/02 , C08G73/0206 , C08G2261/222 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/364 , C08G2261/512 , C08G2261/76 , C09B57/008 , C09B69/109 , C09D11/102 , C09D11/106 , C09D11/52 , H01B1/12 , H01L51/0003 , H01L51/0039 , H01L51/0043 , H01L51/0059 , H01L51/006 , H01L51/0074 , H01L51/5004 , H01L51/5056 , H01L2251/552
摘要： A composition comprising: at least one compound comprising a hole transporting core, wherein the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group different from the first, and wherein the compound is covalently bonded to at least one intractability group, wherein the intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof, and wherein the compound has a molecular weight of about 5,000 g/mole or less. Blended mixtures of arylamine compounds, including fluorene core compounds, can provide good film formation and stability when coated onto hole injection layers. Solution processing of OLEDs is a particularly important application.
摘要翻译： 一种组合物，其包含：至少一种包含空穴传输核心的化合物，其中所述核共价键合到第一芳胺基团并且还共价键合到与第一芳基胺基团不同的第二芳胺基团，并且其中所述化合物共价键合至至少一个 难处理性基团，其中难处理性基团共价键合到空穴传输核心，第一芳基胺基团，第二芳基胺基团或其组合，并且其中该化合物的分子量为约5,000g / mole或更低。 芳基胺化合物（包括芴核心化合物）的混合物可以在涂覆到空穴注入层上时提供良好的成膜和稳定性。 OLED的解决方案处理是一个特别重要的应用。
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公开(公告)号：US09577194B2
公开(公告)日：2017-02-21
申请号：US13175710
申请日：2011-07-01
申请人： Christopher T. Brown , Neetu Chopra , Christopher R. Knittel , Mathew Mathai , Venkataramanan Seshadri , Jing Wang , Brian Woodworth
发明人： Christopher T. Brown , Neetu Chopra , Christopher R. Knittel , Mathew Mathai , Venkataramanan Seshadri , Jing Wang , Brian Woodworth
IPC分类号： H01B1/00 , C07D403/00 , H01L51/00 , H01B1/12 , C08F226/02 , C09B57/00 , C09B69/10 , H01L51/50
CPC分类号： H01L51/0007 , C07D403/00 , C08F226/02 , C08G73/0206 , C08G2261/222 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/364 , C08G2261/512 , C08G2261/76 , C09B57/008 , C09B69/109 , C09D11/102 , C09D11/106 , C09D11/52 , H01B1/12 , H01L51/0003 , H01L51/0039 , H01L51/0043 , H01L51/0059 , H01L51/006 , H01L51/0074 , H01L51/5004 , H01L51/5056 , H01L2251/552
摘要： A composition comprising: at least one compound comprising a hole transporting core, wherein the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group different from the first, and wherein the compound is covalently bonded to at least one intractability group, wherein the intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof, and wherein the compound has a molecular weight of about 5,000 g/mole or less. Blended mixtures of arylamine compounds, including fluorene core compounds, can provide good film formation and stability when coated onto hole injection layers. Solution processing of OLEDs is a particularly important application.
摘要翻译： 一种组合物，其包含：至少一种包含空穴传输核心的化合物，其中所述核共价键合到第一芳胺基团并且还共价键合到与第一芳基胺基团不同的第二芳胺基团，并且其中所述化合物共价键合至至少一个 难处理性基团，其中难处理性基团共价键合到空穴传输核心，第一芳基胺基团，第二芳基胺基团或其组合，并且其中该化合物的分子量为约5,000g / mole或更低。 芳基胺化合物（包括芴核心化合物）的混合物可以在涂覆到空穴注入层上时提供良好的成膜和稳定性。 OLED的解决方案处理是一个特别重要的应用。
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公开(公告)号：US08187501B2
公开(公告)日：2012-05-29
申请号：US12395327
申请日：2009-02-27
CPC分类号： C09D11/00 , C08G2261/1424 , C08G2261/212 , C08G2261/3223 , C08G2261/512 , C08G2261/794 , C08L25/18 , C08L65/00 , C09D11/52 , C09D129/02 , C09D181/02 , H01B1/127 , H01L51/0002 , H01L51/0035 , H01L51/0036 , H01L51/0043 , H01L51/05 , H01L51/42 , H01L51/5048 , H01L51/5056 , H01L51/5088 , Y02E10/549
摘要： Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
摘要翻译： 在空穴注入层和/或空穴传输层中使用某些材料可以改善有机器件的使用寿命。 具有稠合芳族侧基的聚合物如聚萘并噻唑聚合物可与共轭聚合物结合使用。 油墨可以在有机电子设备（包括OLED，SMOLED和PLED）中配制和铸造成膜。 一个实施方案提供了一种组合物，其包含：至少一种共轭聚合物和至少一种不同于包含至少一个任选取代的稠合芳烃侧基的共轭聚合物的第二聚合物。 取代基可以是羟基。 可以配制水性油墨。
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