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公开(公告)号:US20060008671A1
公开(公告)日:2006-01-12
申请号:US10886367
申请日:2004-07-07
申请人: Raymond Kwong , Cory Brown , William Ceyrolles , Robert Walters , David Knowles
发明人: Raymond Kwong , Cory Brown , William Ceyrolles , Robert Walters , David Knowles
IPC分类号: H05B33/14 , C09K11/06 , C07D213/02 , C07D217/00
CPC分类号: C09K11/06 , C07D213/16 , C07D217/02 , C07F15/0033 , C07F15/006 , C07F15/0073 , C07F15/0086 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further includes a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device.
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公开(公告)号:US20050119485A1
公开(公告)日:2005-06-02
申请号:US11002188
申请日:2004-12-03
申请人: Cory Brown , David Knowles , Raymond Kwong , Yeh-Jiun Tung , Robert Walters , Peter Djurovich , Mark Thompson
发明人: Cory Brown , David Knowles , Raymond Kwong , Yeh-Jiun Tung , Robert Walters , Peter Djurovich , Mark Thompson
CPC分类号: C09K11/06 , C07F15/0033 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprising an emissive material having the structure: M is a metal having an atomic weight greater than 40. R5 is an aromatic group. The emissive material itself is also provided. The emissive material provides an improved stability and efficiency.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层还包括具有以下结构的发射材料:M是原子量大于40的金属.R 5是芳族基团。 还提供了发射材料本身。 发光材料提供了改进的稳定性和效率。
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公开(公告)号:US20060088728A1
公开(公告)日:2006-04-27
申请号:US10971844
申请日:2004-10-22
申请人: Raymond Kwong , David Knowles , William Ceyrolles , Bin Ma
发明人: Raymond Kwong , David Knowles , William Ceyrolles , Bin Ma
IPC分类号: H01L51/54 , H05B33/14 , C09K11/06 , C07D209/82
CPC分类号: H01L51/0072 , C07D209/82 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L2251/308 , H05B33/14
摘要: An organic light emitting device is provided. The device has an anode, a cathode and an emissive layer disposed between the anode and the cathode. The emissive layer includes a host material and a dopant, and the host material is selected from the group consisting of: wherein each R represent no substitution, mono-, di-, or tri-substitution, and the substituents are the same or different, and may be alkyl, alkenyl, alkynyl, aryl, thioalkoxy, halo, haloalkyl, cyano, carbonyl, carboxyl, heteroaryl, and substituted aryl, and at least one R for each Compounds I, II, III, or IV includes a carbazole group.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层包括主体材料和掺杂剂,并且所述主体材料选自:其中每个R不代表取代基,单取代,二取代或三取代,并且所述取代基相同或不同, 并且可以是烷基,烯基,炔基,芳基,硫代烷氧基,卤素,卤代烷基,氰基,羰基,羧基,杂芳基和取代的芳基,并且每个化合物I,II,III或IV的至少一个R包括咔唑基团。
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公开(公告)号:US20110060143A1
公开(公告)日:2011-03-10
申请号:US12947027
申请日:2010-11-16
申请人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
IPC分类号: C07F17/00
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer may include a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device. Additionally or alternatively, the emissive layer may include a metal-ligand complex in which the ligand is an aryl or alkyl substituted phenylpyridine ligand.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层可以包括式I的分子,其中R'5的烷基取代基导致有机发光器件的高效率和操作稳定性。 另外或替代地,发射层可以包括其中配体是芳基或烷基取代的苯基吡啶配体的金属 - 配体络合物。
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公开(公告)号:US08449990B2
公开(公告)日:2013-05-28
申请号:US12725162
申请日:2010-03-16
CPC分类号: C09K11/06 , C07F15/0033 , C07F15/006 , C07F15/0073 , C07F15/0086 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further includes a molecule of Formula I (shown below) wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层还包括式I分子(如下所示),其中位置R'5的烷基取代基导致有机发光器件的高效率和操作稳定性。
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公开(公告)号:US08603645B2
公开(公告)日:2013-12-10
申请号:US12947027
申请日:2010-11-16
申请人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer may include a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device. Additionally or alternatively, the emissive layer may include a metal-ligand complex in which the ligand is an aryl or alkyl substituted phenylpyridine ligand.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层可以包括式I的分子,其中R'5的烷基取代基导致有机发光器件的高效率和操作稳定性。 另外或替代地,发射层可以包括其中配体是芳基或烷基取代的苯基吡啶配体的金属 - 配体络合物。
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公开(公告)号:US20070003789A1
公开(公告)日:2007-01-04
申请号:US11438120
申请日:2006-05-19
申请人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer may include a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device. Additionally or alternatively, the emissive layer may include a metal-ligand complex in which the ligand is an aryl or alkyl substituted phenylpyridine ligand.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层可以包括式I的分子,其中位置R'5处的烷基取代基导致有机发光器件的高效率和操作稳定性。 另外或替代地,发射层可以包括其中配体是芳基或烷基取代的苯基吡啶配体的金属 - 配体络合物。
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公开(公告)号:US07851072B2
公开(公告)日:2010-12-14
申请号:US11438120
申请日:2006-05-19
申请人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , William Ceyrolles
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer may include a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device. Additionally or alternatively, the emissive layer may include a metal-ligand complex in which the ligand is an aryl or alkyl substituted phenylpyridine ligand.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发射层可以包括式I的分子,其中R'5的烷基取代基导致有机发光器件的高效率和操作稳定性。 另外或替代地,发射层可以包括其中配体是芳基或烷基取代的苯基吡啶配体的金属 - 配体络合物。
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公开(公告)号:US07709100B2
公开(公告)日:2010-05-04
申请号:US11018453
申请日:2004-12-21
申请人: Raymond Kwong , David Knowles , Bin Ma , Xiao-Chang Li , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , Xiao-Chang Li , William Ceyrolles
CPC分类号: C09K11/06 , C07F15/0033 , C07F15/006 , C07F15/0073 , C07F15/0086 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further includes a molecule of Formula I (shown below) wherein an alkyl substituent at position R′5, which is an alkyl substituent, results in high efficiency and operational stability in the organic light emitting device.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发光层还包括式I分子(如下所示),其中作为烷基取代基的位置R'5的烷基取代基导致有机发光器件的高效率和操作稳定性。
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公开(公告)号:US20060008673A1
公开(公告)日:2006-01-12
申请号:US11018453
申请日:2004-12-21
申请人: Raymond Kwong , David Knowles , Bin Ma , Xiao-Chang Li , William Ceyrolles
发明人: Raymond Kwong , David Knowles , Bin Ma , Xiao-Chang Li , William Ceyrolles
IPC分类号: H05B33/14 , C09K11/06 , C07D213/02 , C07D217/00
CPC分类号: C09K11/06 , C07F15/0033 , C07F15/006 , C07F15/0073 , C07F15/0086 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further includes a molecule of Formula I wherein an alkyl substituent at position R′5 results in high efficiency and operational stability in the organic light emitting device.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和布置在阳极和阴极之间的发射层。 发光层还包括式I分子,其中R'5位上的烷基取代基导致有机发光器件的高效率和操作稳定性。
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