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1. 发明授权

US08586204B2 Phosphorescent emitters and host materials with improved stability 有权
标题翻译：磷光发射体和主体材料具有改善的稳定性
公开(公告)号：US08586204B2
公开(公告)日：2013-11-19
申请号：US12869284
申请日：2010-08-26
申请人： Chuanjun Xia , Walter Yeager , Bin Ma , Scott Beers , Jui-Yi Tsai , James Fiordeliso , Edward Barron , Chun Lin
发明人： Chuanjun Xia , Walter Yeager , Bin Ma , Scott Beers , Jui-Yi Tsai , James Fiordeliso , Edward Barron , Chun Lin
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/185 , H01L51/0072 , H01L51/0074 , H01L51/0081 , H01L51/5016 , H01L2251/308 , H05B33/14
摘要： Devices containing a particular combination of organic compounds are provided. In particular, the devices contain twisted aryl compounds having extended conjugation (i.e., the twisted aryl is substituted with an additional aryl group) in combination with dibenzothiophene or dibenzofuran containing host materials. The organic light emitting devices may provide improved stability color, lifetime and manufacturing. Compounds containing a twisted aryl having extended conjugation are also provided.
摘要翻译：提供了含有特定组合的有机化合物的装置。特别地，这些装置包含与二苯并噻吩或含二苯并呋喃的主体材料组合的具有延伸共轭（即扭转的芳基被另外的芳基取代）的扭曲的芳基化合物。有机发光器件可以提供改进的稳定性颜色，寿命和制造。还提供了含有延伸共轭的扭曲芳基的化合物。

2. 发明申请

US20110057559A1 PHOSPHORESCENT EMITTERS AND HOST MATERIALS WITH IMPROVED STABILITY 有权
标题翻译：具有改善稳定性的磷光体和主体材料
公开(公告)号：US20110057559A1
公开(公告)日：2011-03-10
申请号：US12869284
申请日：2010-08-26
申请人： Chuanjun Xia , Walter Yeager , Bin Ma , Scott Beers , Jui-Yi Tsai , James Fiordeliso , Edward Barron , Chun Lin
发明人： Chuanjun Xia , Walter Yeager , Bin Ma , Scott Beers , Jui-Yi Tsai , James Fiordeliso , Edward Barron , Chun Lin
IPC分类号： H01J1/63 , C07F15/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/185 , H01L51/0072 , H01L51/0074 , H01L51/0081 , H01L51/5016 , H01L2251/308 , H05B33/14
摘要： Devices containing a particular combination of organic compounds are provided. In particular, the devices contain twisted aryl compounds having extended conjugation (i.e., the twisted aryl is substituted with an additional aryl group) in combination with dibenzothiophene or dibenzofuran containing host materials. The organic light emitting devices may provide improved stability color, lifetime and manufacturing. Compounds containing a twisted aryl having extended conjugation are also provided.
摘要翻译：提供了含有特定组合的有机化合物的装置。特别地，这些装置包含与二苯并噻吩或含有二苯并呋喃的主体材料组合的具有延伸共轭（即扭转的芳基被另外的芳基取代）的扭曲芳基化合物。有机发光器件可以提供改进的稳定性颜色，寿命和制造。还提供了含有延伸共轭的扭曲芳基的化合物。

3. 发明申请

US20130082245A1 TETRADENTATE PLATINUM COMPLEXES 有权
标题翻译：十四烷基铂络合物
公开(公告)号：US20130082245A1
公开(公告)日：2013-04-04
申请号：US13588968
申请日：2012-08-17
申请人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
发明人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
IPC分类号： C07F15/00 , H01L51/54
CPC分类号： C07F15/0006 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0087 , H01L51/5012 , H01L51/5016
摘要： Novel phosphorescent tetradentate platinum compounds of Formula I are provided. The complexes contain a dibenzo moiety, which allows for the creation of OLED devices with improved properties when compounds of Formula I are incorporated into such devices. Compounds of Formula I′ that comprise two ligands that contain a 5-membered carbocyclic or heterocyclic ring, one of which contains an imidazole ring with a twisted aryl group attached to N−1 and a second aromatic ring that is attached to the platinum via a carbon atom. These compounds may be advantageously used in OLEDs.
摘要翻译：提供式I的新型磷光四齿铂化合物。络合物含有二苯并部分，当式I化合物并入这些装置时，其允许产生具有改进性能的OLED器件。包含含有5元碳环或杂环的两个配体的式I'化合物，其中一个含有与N-1连接的扭转的芳基的咪唑环和通过一个碳原子。这些化合物可有利地用于OLED中。

4. 发明授权

US09783564B2 Organic electroluminescent materials and devices 有权
公开(公告)号：US09783564B2
公开(公告)日：2017-10-10
申请号：US13588968
申请日：2012-08-17
申请人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
发明人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
IPC分类号： H01L51/54 , C09K11/06 , C07F15/00 , H05B33/10 , H01L51/50 , H01L51/00
CPC分类号： C07F15/0006 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0087 , H01L51/5012 , H01L51/5016
摘要： Novel phosphorescent tetradentate platinum compounds of Formula I are provided. The complexes contain a dibenzo moiety, which allows for the creation of OLED devices with improved properties when compounds of Formula I are incorporated into such devices. Compounds of Formula I′ that comprise two ligands that contain a 5-membered carbocyclic or heterocyclic ring, one of which contains an imidazole ring with a twisted aryl group attached to N−1 and a second aromatic ring that is attached to the platinum via a carbon atom. These compounds may be advantageously used in OLEDs.

5. 发明申请

US20170240579A9 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES 有权
公开(公告)号：US20170240579A9
公开(公告)日：2017-08-24
申请号：US13588968
申请日：2012-08-17
申请人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
发明人： Gregg Kottas , James Fiordeliso , Bin Ma , Chuanjun Xia , Scott Beers , Jason Brooks
IPC分类号： C07F15/00 , H01L51/54
CPC分类号： C07F15/0006 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0087 , H01L51/5012 , H01L51/5016
摘要： Novel phosphorescent tetradentate platinum compounds of Formula I are provided. The complexes contain a dibenzo moiety, which allows for the creation of OLED devices with improved properties when compounds of Formula I are incorporated into such devices. Compounds of Formula I′ that comprise two ligands that contain a 5-membered carbocyclic or heterocyclic ring, one of which contains an imidazole ring with a twisted aryl group attached to N−1 and a second aromatic ring that is attached to the platinum via a carbon atom. These compounds may be advantageously used in OLEDs.

6. 发明授权

US08883322B2 Pyridyl carbene phosphorescent emitters 有权
标题翻译：吡啶基卡宾磷光发射体
公开(公告)号：US08883322B2
公开(公告)日：2014-11-11
申请号：US13043180
申请日：2011-03-08
申请人： Yonggang Wu , Chuanjun Xia , James Fiordeliso , Suman Layek , Bert Alleyne , Alexey Borisovich Dyatkin , Nasrin Ansari , Scott Beers , Ed Barron , Jason Brooks
发明人： Yonggang Wu , Chuanjun Xia , James Fiordeliso , Suman Layek , Bert Alleyne , Alexey Borisovich Dyatkin , Nasrin Ansari , Scott Beers , Ed Barron , Jason Brooks
IPC分类号： H01L51/54 , C09K11/06 , C07F15/00 , H05B33/10 , H01L51/00 , H01L51/50
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/5016 , H05B33/10 , Y10S428/917
摘要： Organometallic compounds comprising an imidazole carbene ligand having a N-containing ring fused to the imidazole ring are provided. In particular, the N-containing ring fused to the imidazole ring may contain one nitrogen atom or more than one nitrogen atom. These compounds may demonstrate high photoluminescent (PL) efficiency, Gaussian emission spectra, and/or short excited state lifetimes. These materials may be especially useful as blue phosphorescent emitters.
摘要翻译：提供了包含具有与咪唑环稠合的含N环的咪唑卡宾配体的有机金属化合物。特别地，与咪唑环稠合的含N的环可以含有一个氮原子或多于一个氮原子。这些化合物可能表现出高的光致发光（PL）效率，高斯发射光谱和/或短激发态寿命。这些材料可能特别用作蓝色磷光发射体。

7. 发明申请

US20120228583A1 PYRIDYL CARBENE PHOSPHORESCENT EMITTERS 有权
标题翻译：吡啶碳酸盐荧光发射体
公开(公告)号：US20120228583A1
公开(公告)日：2012-09-13
申请号：US13043180
申请日：2011-03-08
申请人： Yonggang Wu , Chuanjun Xia , James Fiordeliso , Suman Layek , Bert Alleyne , Alexey Borisovich Dyatkin , Nasrin Ansari , Scott Beers , Ed Barron , Jason Brooks
发明人： Yonggang Wu , Chuanjun Xia , James Fiordeliso , Suman Layek , Bert Alleyne , Alexey Borisovich Dyatkin , Nasrin Ansari , Scott Beers , Ed Barron , Jason Brooks
IPC分类号： H01L51/54 , C07F15/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/5016 , H05B33/10 , Y10S428/917
摘要： Organometallic compounds comprising an imidazole carbene ligand having a N-containing ring fused to the imidazole ring are provided. In particular, the N-containing ring fused to the imidazole ring may contain one nitrogen atom or more than one nitrogen atom. These compounds may demonstrate high photoluminescent (PL) efficiency, Gaussian emission spectra, and/or short excited state lifetimes. These materials may be especially useful as blue phosphorescent emitters.
摘要翻译：提供了包含具有与咪唑环稠合的含N环的咪唑卡宾配体的有机金属化合物。特别地，与咪唑环稠合的含N的环可以含有一个氮原子或多于一个氮原子。这些化合物可能表现出高的光致发光（PL）效率，高斯发射光谱和/或短激发态寿命。这些材料可能特别用作蓝色磷光发射体。

8. 发明授权

US08778508B2 Light-emitting organometallic complexes 有权
标题翻译：发光有机金属配合物
公开(公告)号：US08778508B2
公开(公告)日：2014-07-15
申请号：US12044801
申请日：2008-03-07
申请人： Raymond Kwong , Chuanjun Xia , Jason Brooks , Bert Alleyne , Bin Ma , James Fiordeliso , Yonggang Wu
发明人： Raymond Kwong , Chuanjun Xia , Jason Brooks , Bert Alleyne , Bin Ma , James Fiordeliso , Yonggang Wu
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/0074 , H01L51/5016 , H01L51/5088
摘要： Novel organometallic compounds are provided, which include a 2-phenylpyridine iridium (Irppy) complex having alkyl and/or aryl substituted ligands and a heteroleptic or a homoleptic nature. These materials may be advantageously used in OLEDs to tune evaporation temperature and solubility, narrow emission, and increase device efficiency.
摘要翻译：提供了新的有机金属化合物，其包括具有烷基和/或芳基取代的配体的2-苯基吡啶铱（Irppy）络合物和具有杂音或均质性质。这些材料可以有利地用于OLED中以调节蒸发温度和溶解度，窄发射和提高器件效率。

9. 发明申请

US20090108737A1 LIGHT-EMITTING ORGANOMETALLIC COMPLEXES 有权
标题翻译：发光有机元素复合物
公开(公告)号：US20090108737A1
公开(公告)日：2009-04-30
申请号：US12044801
申请日：2008-03-07
申请人： Raymond KWONG , Chuanjun Xia , Jason Brooks , Bert Alleyne , Bin Ma , James Fiordeliso , Yonggang Wu
发明人： Raymond KWONG , Chuanjun Xia , Jason Brooks , Bert Alleyne , Bin Ma , James Fiordeliso , Yonggang Wu
IPC分类号： H01L51/52 , C07F15/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/0074 , H01L51/5016 , H01L51/5088
摘要： Phosphorescent materials and devices with improved device manufacturing, fabrication, stability, efficiency, and/or color.
摘要翻译：具有改进的器件制造，制造，稳定性，效率和/或颜色的磷光材料和器件。

10. 发明申请

US20110084599A1 SINGLE TRIPHENYLENE CHROMOPHORES IN PHOSPHORESCENT LIGHT EMITTING DIODES 有权
标题翻译：磷光发光二极管中的单三烯类染料
公开(公告)号：US20110084599A1
公开(公告)日：2011-04-14
申请号：US12865628
申请日：2008-08-07
申请人： Jason Brooks , Chuanjun Xia , Raymond Kwong , James Fiordeliso
发明人： Jason Brooks , Chuanjun Xia , Raymond Kwong , James Fiordeliso
IPC分类号： H01J1/62 , C07C13/66
CPC分类号： H01L51/0054 , C07C15/38 , C07C2603/42 , C07D307/91 , C07D333/76 , C07D409/04 , C09B57/00 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/004 , H01L51/0059 , H01L51/0061 , H01L51/0081 , H01L51/0085 , H01L51/5004 , H01L51/5016 , H01L51/5024 , H01L2251/552 , H05B33/14
摘要： Novel triphenylene compounds are provided. Specific examples include multi-aryl-substituted triphenylenes. A preferred group of compounds are triphenylenes that are substituted with a non-fused aryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups and alkyl groups. A further preferred group of compounds are triphenylenes that are substituted with a non-fused heteroaryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl or heteroaryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups, non-fused heteroaryl groups, and alkyl groups. Some high triplet energy analogs are expected to work with deep blue phosphorescent dopants. The compounds may be useful in phosphorescent organic light emitting devices. Also provided is an organic electroluminescent device comprising an anode, a cathode, and an emissive layer between the anode and the cathode, the emissive layer comprising a phosphorescent material and a compound having a repeat unit, the repeat unit containing a triphenylene moiety.
摘要翻译：提供了新型的三亚苯化合物。具体实例包括多芳基取代的三苯基。优选的一组化合物是被具有一个或多个间位取代基的非稠合芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基，稠合的芳基和烷基。另外优选的一组化合物是被具有一个或多个间位取代基的非稠合杂芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基或杂芳基，的非稠合芳基，非稠合杂芳基和烷基。一些高三重态能量类似物预计将与深蓝色磷光掺杂剂一起使用。该化合物可用于磷光有机发光器件。还提供了一种有机电致发光器件，其包括在阳极和阴极之间的阳极，阴极和发射层，发射层包含磷光材料和具有重复单元的化合物，该重复单元含有三亚苯基部分。

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