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公开(公告)号：US20070107835A1
公开(公告)日：2007-05-17
申请号：US11566106
申请日：2006-12-01
申请人： Ralph Roberts , Yingbo Li , Sergey Lamansky
发明人： Ralph Roberts , Yingbo Li , Sergey Lamansky
IPC分类号： B32B37/00
CPC分类号： H01L51/007 , C07D249/08 , C07D271/107 , C09K11/06 , C09K2211/1011 , C09K2211/1048 , C09K2211/1059 , H01L51/0053 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/0071 , H01L51/0094 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： Compounds, compositions, organic electronic devices, and methods for preparing organic electronic devices are described. The compounds of the invention contain at least two carbon-carbon triple bonds and a heteroaromatic ring having at least one —C═N— unit. The compounds can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices.
摘要翻译： 描述了化合物，组合物，有机电子器件和用于制备有机电子器件的方法。 本发明的化合物含有至少两个碳 - 碳三键和具有至少一个-C-N-单元的杂芳族环。 这些化合物可以用作有机电子器件如有机电致发光器件中的电子传输剂。
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2.发明申请BUFFER LAYERS FOR ORGANIC ELECTROLUMINESCENT DEVICES AND METHODS OF MANUFACTURE AND USE 审中-公开有机电致发光器件的缓冲层及其制造和使用方法公开(公告)号：US20070079927A1
公开(公告)日：2007-04-12
申请号：US11609066
申请日：2006-12-11
申请人： Sergey Lamansky , Manoj Nirmal , Fred McCormick , Ralph Roberts , John Baetzold , Todd Jones
发明人： Sergey Lamansky , Manoj Nirmal , Fred McCormick , Ralph Roberts , John Baetzold , Todd Jones
CPC分类号： H01L51/0035 , H01L51/0013 , H01L51/004 , H01L51/0043 , H01L51/0051 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/5036 , H01L51/5052 , H01L51/5088 , H01L51/5268 , H01L2251/5361
摘要： Organic electroluminescent device can be formed with multiple layers including an electrode, an emission layer, and a buffer layer. The emission layer includes a light emitting material. The buffer layer is disposed between and in electrical communication with the electrode and the emission layer and includes a triarylamine hole transport material and an electron acceptor material. The buffer layer optionally includes one or more of a) a polymeric binder, b) a color converting material, and c) light scattering particles. The buffer layer can also be formed using a polymeric hole transport material having a plurality of triarylamine moieties.
摘要翻译： 有机电致发光器件可以形成为包括电极，发射层和缓冲层的多个层。 发光层包括发光材料。 缓冲层设置在电极和发射层之间并且与电极和发射层电连通，并且包括三芳基胺空穴传输材料和电子受体材料。 缓冲层任选地包括一种或多种a）聚合物粘合剂，b）颜色转换材料，和c）光散射颗粒。 缓冲层也可以使用具有多个三芳基胺部分的聚合物空穴传输材料形成。
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3.发明申请Buffer layers for organic electroluminescent devices and methods of manufacture and use 有权有机电致发光器件的缓冲层及其制造和使用方法公开(公告)号：US20050191776A1
公开(公告)日：2005-09-01
申请号：US11118574
申请日：2005-04-29
申请人： Sergey Lamansky , Manoj Nirmal , Fred McCormick , Ralph Roberts , John Baetzold , Todd Jones
发明人： Sergey Lamansky , Manoj Nirmal , Fred McCormick , Ralph Roberts , John Baetzold , Todd Jones
IPC分类号： H01L21/00 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H01L51/52 , H05B33/00 , H05B33/02 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： H01L51/0035 , H01L51/0013 , H01L51/004 , H01L51/0043 , H01L51/0051 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/5036 , H01L51/5052 , H01L51/5088 , H01L51/5268 , H01L2251/5361
摘要： Organic electroluminescent device can be formed with multiple layers including an electrode, an emission layer, and a buffer layer. The emission layer includes a light emitting material. The buffer layer is disposed between and in electrical communication with the electrode and the emission layer and includes a triarylamine hole transport material and an electron acceptor material. The buffer layer optionally includes one or more of a) a polymeric binder, b) a color converting material, and c) light scattering particles. The buffer layer can also be formed using a polymeric hole transport material having a plurality of triarylamine moieties.
摘要翻译： 有机电致发光器件可以形成为包括电极，发射层和缓冲层的多个层。 发光层包括发光材料。 缓冲层设置在电极和发射层之间并且与电极和发射层电连通，并且包括三芳基胺空穴传输材料和电子受体材料。 缓冲层任选地包括一种或多种a）聚合物粘合剂，b）颜色转换材料，和c）光散射颗粒。 缓冲层也可以使用具有多个三芳基胺部分的聚合物空穴传输材料形成。
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公开(公告)号：US07553560B2
公开(公告)日：2009-06-30
申请号：US12151455
申请日：2008-05-06
申请人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
发明人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
CPC分类号： C09K11/06 , C07F15/0033 , C07F15/0086 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the blue region of the visible spectrum. Organic light emitting devices employing such emissive phosphorescent organometallic compounds are also described. Also described is an organic light emitting layer including a host material having a lowest triplet excited state having a decay rate of less than about 1 per second; a guest material dispersed in the host material, the guest material having a lowest triplet excited state having a radiative decay rate of greater than about 1×105 or about 1×106 per second and wherein the energy level of the lowest triplet excited state of the host material is lower than the energy level of the lowest triplet excited state of the guest material.
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公开(公告)号：US07381479B2
公开(公告)日：2008-06-03
申请号：US11122160
申请日：2005-05-03
申请人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
发明人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
CPC分类号： C09K11/06 , C07F15/0033 , C07F15/0086 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the blue region of the visible spectrum. Organic light emitting devices employing such emissive phosphorescent organometallic compounds are also described. Also described is an organic light emitting layer including a host material having a lowest triplet excited state having a decay rate of less than about 1 per second; a guest material dispersed in the host material, the guest material having a lowest triplet excited state having a radiative decay rate of greater than about 1×105 or about 1×106 per second and wherein the energy level of the lowest triplet excited state of the host material is lower than the energy level of the lowest triplet excited state of the guest material.
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公开(公告)号：US20060142520A1
公开(公告)日：2006-06-29
申请号：US11023141
申请日：2004-12-27
IPC分类号： C08F212/02 , C08F226/00 , H01L51/54 , B32B15/082 , H05B33/14
CPC分类号： C08G61/12 , C08F212/14 , C08F212/32 , C08F226/06 , C08F230/02 , C08G61/124 , H01L51/004 , H01L51/0042 , H01L51/0043 , H01L51/5048 , Y10T428/31692 , Y10T428/31855 , C08F226/12
摘要： A copolymeric material is described that is suitable for use in a hole transport layer of organic electroluminescent device. The copolymeric material contains a phosphorous-containing group selected from a phosphate or phosphonate group and tertiary amino group selected from a triarylamino group or carbazolyl group.
摘要翻译： 描述了适用于有机电致发光器件的空穴传输层的共聚材料。 共聚物含有选自磷酸酯或膦酸酯基的含磷基团和选自三芳基氨基或咔唑基的叔氨基。
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公开(公告)号：US09780335B2
公开(公告)日：2017-10-03
申请号：US13553987
申请日：2012-07-20
申请人： Martin B. Wolk , Mieczyslaw H. Mazurek , Sergey Lamansky , Margaret M. Vogel-Martin , Vivian W. Jones , Olester Benson, Jr. , Michael Benton Free , Evan L. Schwartz , Randy S. Bay , Graham M. Clarke
发明人： Martin B. Wolk , Mieczyslaw H. Mazurek , Sergey Lamansky , Margaret M. Vogel-Martin , Vivian W. Jones , Olester Benson, Jr. , Michael Benton Free , Evan L. Schwartz , Randy S. Bay , Graham M. Clarke
CPC分类号： H01L51/5275 , B32B37/025 , B32B2037/268 , B32B2309/02 , B32B2309/12 , B32B2309/14 , B32B2457/12 , B32B2457/20 , B32B2457/206 , H01L27/3258 , Y10T428/24612
摘要： Lamination transfer films and methods for transferring a structured layer to a receptor substrate. The transfer films include a carrier substrate having a releasable surface, a sacrificial template layer applied to the releasable surface of the carrier substrate and having a non-planar structured surface, and a thermally stable backfill layer applied to the non-planar structured surface of the sacrificial template layer. The sacrificial template layer is capable of being removed from the backfill layer, such as via pyrolysis, while leaving the structured surface of the backfill layer substantially intact.
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公开(公告)号：US08574726B2
公开(公告)日：2013-11-05
申请号：US13009001
申请日：2011-01-19
申请人： Mark E. Thompson , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
发明人： Mark E. Thompson , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
IPC分类号： H01L51/54
CPC分类号： H01L51/0085 , C07D209/86 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1092 , C09K2211/185 , C09K2211/186 , H01L51/0042 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0077 , H01L51/0081 , H01L51/0087 , H01L51/0088 , H01L51/5016 , H01L51/5096 , H01L2251/308 , Y10S428/917
摘要： Organic light emitting devices are described wherein the emissive layer comprises a host material containing an emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, and the emissive molecule is selected from the group of phosphorescent organometallic complexes, including cyclometallated platinum, iridium and osmium complexes. The organic light emitting devices optionally contain an exciton blocking layer. Furthermore, improved electroluminescent efficiency in organic light emitting devices is obtained with an emitter layer comprising organometallic complexes of transition metals of formula L2MX, wherein L and X are distinct bidentate ligands. Compounds of this formula can be synthesized more facilely than in previous approaches and synthetic options allow insertion of fluorescent molecules into a phosphorescent complex, ligands to fine tune the color of emission, and ligands to trap carriers.
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公开(公告)号：US08557402B2
公开(公告)日：2013-10-15
申请号：US13205290
申请日：2011-08-08
申请人： Mark E. Thompson , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
发明人： Mark E. Thompson , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
CPC分类号： H01L51/0085 , C07D209/86 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1092 , C09K2211/185 , C09K2211/186 , H01L51/0042 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0077 , H01L51/0081 , H01L51/0087 , H01L51/0088 , H01L51/5016 , H01L51/5096 , H01L2251/308 , Y10S428/917
摘要： Organic light emitting devices are described wherein the emissive layer comprises a host material containing an emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, and the emissive molecule is selected from the group of phosphorescent organometallic complexes, including cyclometallated platinum, iridium and osmium complexes. The organic light emitting devices optionally contain an exciton blocking layer. Furthermore, improved electroluminescent efficiency in organic light emitting devices is obtained with an emitter layer comprising organometallic complexes of transition metals of formula L2MX, wherein L and X are distinct bidentate ligands. Compounds of this formula can be synthesized more facilely than in previous approaches and synthetic options allow insertion of fluorescent molecules into a phosphorescent complex, ligands to fine tune the color of emission, and ligands to trap carriers.
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10.发明申请Organometallic compounds and emission-shifting organic electrophosphorescence 有权有机金属化合物和发射偏移有机电致磷光体公开(公告)号：US20080281098A1
公开(公告)日：2008-11-13
申请号：US12151455
申请日：2008-05-06
申请人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
发明人： Sergey Lamansky , Mark E. Thompson , Vadim Adamovich , Peter I. Djurovich , Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest , Raymond Kwong
CPC分类号： C09K11/06 , C07F15/0033 , C07F15/0086 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the blue region of the visible spectrum. Organic light emitting devices employing such emissive phosphorescent organometallic compounds are also described. Also described is an organic light emitting layer including a host material having a lowest triplet excited state having a decay rate of less than about 1 per second; a guest material dispersed in the host material, the guest material having a lowest triplet excited state having a radiative decay rate of greater than about 1×105 or about 1×106 per second and wherein the energy level of the lowest triplet excited state of the host material is lower than the energy level of the lowest triplet excited state of the guest material.
摘要翻译： 描述了产生改善的电致发光的发光磷光有机金属化合物，特别是在可见光谱的蓝色区域。 还描述了使用这种发射磷光有机金属化合物的有机发光器件。 还描述了包括具有低于每秒约1的衰减率的具有最低三重态激发态的主体材料的有机发光层; 分散在主体材料中的客体材料，具有最低三重态激发态的客体材料具有大于约1×10 5或约1×10 6秒/秒的辐射衰减率， 其中主体材料的最低三重激发态的能级低于客体材料的最低三重态激发态的能级。
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