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公开(公告)号：US20140131676A1
公开(公告)日：2014-05-15
申请号：US13928456
申请日：2013-06-27
申请人： Scott Beers , Chuanjun Xia , Lichang Zeng , Vadim Adamovich , Michael S. Weaver
发明人： Scott Beers , Chuanjun Xia , Lichang Zeng , Vadim Adamovich , Michael S. Weaver
IPC分类号： H01L51/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/185 , H01L51/0054 , H01L51/0074 , H01L51/50 , H01L51/5016
摘要： Novel iridium complexes containing phenylpyridine and pyridyl aza-benzo fused ligands are described. These complexes are useful as light emitters when incorporated into OLEDs.
摘要翻译： 描述了含有苯基吡啶和吡啶基氮杂 - 苯并稠合配体的新型铱络合物。 当掺入OLED中时，这些配合物可用作发光体。
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公开(公告)号：US09419225B2
公开(公告)日：2016-08-16
申请号：US13803044
申请日：2013-03-14
申请人： Chuanjun Xia , Vadim Adamovich , Yonggang Wu , Lichang Zeng
发明人： Chuanjun Xia , Vadim Adamovich , Yonggang Wu , Lichang Zeng
IPC分类号： H01L51/00 , C07D401/04 , C07D403/04 , C07D209/86 , C09K11/06 , C09B57/00 , C09B57/10 , H01L51/50
CPC分类号： H01L51/0072 , C07D209/86 , C07D401/04 , C07D403/04 , C09B57/00 , C09B57/008 , C09B57/10 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0054 , H01L51/0067 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5225 , H01L2251/552
摘要： A compound according to a formula I, devices incorporating the same, and formulations including the same are described. The compound according to the formula I can have the structure wherein R1, R2, R3, R4, R5 and R6 each represent mono, di, tri, tetra substitutions, or no substitution, R9 represents mono, di, tri substitutions, or no substitution, R1, R2, R3, R4, R5, R6 and R9 are each independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof. A1, A2, A3, A4, A5, and A6 are each independently selected from N or C and n is an integer from 1 to 20.
摘要翻译： 描述了根据式I的化合物，包含其的装置和包含其的制剂。 根据式I的化合物可以具有其中R 1，R 2，R 3，R 4，R 5和R 6各自表示单，二，三，四取代或不取代的结构，R 9表示单，二，三取代或不取代 R 1，R 2，R 3，R 4，R 5，R 6和R 9各自独立地选自氢，氘，卤素，烷基，环烷基，杂烷基，芳基烷基，烷氧基，芳氧基，氨基，甲硅烷基，烯基，环烯基，杂烯基 炔基，芳基，杂芳基，酰基，羰基，羧酸，酯，腈，异腈，硫烷基，亚磺酰基，磺酰基，膦基及其组合。 A1，A2，A3，A4，A5和A6各自独立地选自N或C，n是1至20的整数。
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公开(公告)号：US20140264292A1
公开(公告)日：2014-09-18
申请号：US13803044
申请日：2013-03-14
申请人： Chuanjun Xia , Vadim Adamovich , Yonggang Wu , Lichang Zeng
发明人： Chuanjun Xia , Vadim Adamovich , Yonggang Wu , Lichang Zeng
IPC分类号： H01L51/00
CPC分类号： H01L51/0072 , C07D209/86 , C07D401/04 , C07D403/04 , C09B57/00 , C09B57/008 , C09B57/10 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0054 , H01L51/0067 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5225 , H01L2251/552
摘要： A compound according to a formula I, devices incorporating the same, and formulations including the same are described. The compound according to the formula I can have the structure wherein R1, R2, R3, R4, R5 and R6 each represent mono, di, tri, tetra substitutions, or no substitution, R9 represents mono, di, tri substitutions, or no substitution, R1, R2, R3, R4, R5, R6 and R9 are each independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof. A1, A2, A3, A4, A5, and A6 are each independently selected from N or C and n is an integer from 1 to 20.
摘要翻译： 描述了根据式I的化合物，包含其的装置和包含其的制剂。 根据式I的化合物可以具有其中R 1，R 2，R 3，R 4，R 5和R 6各自表示单，二，三，四取代或不取代的结构，R 9表示单，二，三取代或不取代 R 1，R 2，R 3，R 4，R 5，R 6和R 9各自独立地选自氢，氘，卤素，烷基，环烷基，杂烷基，芳基烷基，烷氧基，芳氧基，氨基，甲硅烷基，烯基，环烯基，杂烯基 炔基，芳基，杂芳基，酰基，羰基，羧酸，酯，腈，异腈，硫烷基，亚磺酰基，磺酰基，膦基及其组合。 A1，A2，A3，A4，A5和A6各自独立地选自N或C，n是1至20的整数。
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公开(公告)号：US08409729B2
公开(公告)日：2013-04-02
申请号：US13193173
申请日：2011-07-28
申请人： Lichang Zeng , Alexey B. Dyatkin , Gregg Kottas , Chuanjun Xia , David Z. Li
发明人： Lichang Zeng , Alexey B. Dyatkin , Gregg Kottas , Chuanjun Xia , David Z. Li
IPC分类号： H01L51/54
CPC分类号： H01L51/0094 , C07F7/0812 , C07F7/0814 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5072 , H01L51/5096
摘要： Novel aryl silicon and aryl germanium host materials are described. These compounds improve OLED device performance when used as hosts in the emissive layer of the OLED.
摘要翻译： 描述了新的芳基硅和芳基锗主体材料。 当用作OLED的发射层中的主体时，这些化合物改善OLED器件性能。
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公开(公告)号：US09812656B2
公开(公告)日：2017-11-07
申请号：US14113533
申请日：2012-06-06
申请人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
发明人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0072 , H01L51/50 , H01L51/5012 , H01L51/5016
摘要： Novel heteroleptic iridium carbene complexes are provided. The complexes have lower-than expected sublimation temperatures, which is beneficial for the processing of these materials in solid state applications. Selective substitution of the ligands provides for phosphorescent compounds that are suitable for use in a variety of OLED devices. The carbene complexes can also be used as materials in a hole blocking layer and/or an electron transport layer to improve device performance.
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6.发明申请公开(公告)号：US20140131687A1
公开(公告)日：2014-05-15
申请号：US14113533
申请日：2012-06-06
申请人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
发明人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0072 , H01L51/50 , H01L51/5012 , H01L51/5016
摘要： Novel heteroleptic iridium carbene complexes are provided. The complexes have lower-than expected sublimation temperatures, which is beneficial for the processing of these materials in solid state applications. Selective substitution of the ligands provides for phosphorescent compounds that are suitable for use in a variety of OLED devices. The carbene complexes can also be used as materials in a hole blocking layer and/or an electron transport layer to improve device performance.
摘要翻译： 提供新的杂多铱卡宾配合物。 复合物具有低于预期的升华温度，这有利于在固态应用中处理这些材料。 配体的选择性取代提供了适用于各种OLED器件的磷光化合物。 卡宾络合物也可以用作空穴阻挡层和/或电子传输层中的材料，以提高器件性能。
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公开(公告)号：US09847495B2
公开(公告)日：2017-12-19
申请号：US14113530
申请日：2012-06-06
申请人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
发明人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0072 , H01L51/50 , H01L51/5012 , H01L51/5016
摘要： Novel heteroleptic iridium carbene complexes are provided, which contain phenyl imidazole moieties. In particular, ligands containing 2,4,6-trisubstituted N-phenyl imidazole fragments have highly desirable properties that make them suitable materials for use in OLED devices.
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公开(公告)号：US09184399B2
公开(公告)日：2015-11-10
申请号：US13464122
申请日：2012-05-04
申请人： Alexey Dyatkin , Lichang Zeng , Chuanjun Xia
发明人： Alexey Dyatkin , Lichang Zeng , Chuanjun Xia
CPC分类号： H01L51/0094 , C07F7/0812 , C07F7/0814 , H01L51/0054 , H01L51/0073 , H01L51/50
摘要： Novel asymmetric host compounds containing an electron-transport moiety, a hole-transport moiety, an aromatic spacer, and a triaryl silane group are provided. These compounds are useful materials that can be incorporated into OLED devices.
摘要翻译： 提供了包含电子传输部分，空穴传输部分，芳族间隔基和三芳基硅烷基团的新的不对称主体化合物。 这些化合物是可并入OLED器件的有用材料。
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公开(公告)号：US20130026909A1
公开(公告)日：2013-01-31
申请号：US13193173
申请日：2011-07-28
申请人： Lichang Zeng , Alexey B. Dyatkin , Gregg Kottas , Chuanjun Xia , David Z. Li
发明人： Lichang Zeng , Alexey B. Dyatkin , Gregg Kottas , Chuanjun Xia , David Z. Li
CPC分类号： H01L51/0094 , C07F7/0812 , C07F7/0814 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5072 , H01L51/5096
摘要： Novel aryl silicon and aryl germanium host materials are described. These compounds improve OLED device performance when used as hosts in the emissive layer of the OLED.
摘要翻译： 描述了新的芳基硅和芳基锗主体材料。 当用作OLED的发射层中的主体时，这些化合物改善OLED器件性能。
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10.发明申请公开(公告)号：US20140110691A1
公开(公告)日：2014-04-24
申请号：US14113530
申请日：2012-06-06
申请人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
发明人： Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0072 , H01L51/50 , H01L51/5012 , H01L51/5016
摘要： Novel heteroleptic iridium carbene complexes are provided, which contain phenyl imidazole moieties. In particular, ligands containing 2,4,6-trisubstituted N-phenyl imidazole fragments have highly desirable properties that make them suitable materials for use in OLED devices.
摘要翻译： 提供新的杂多铱卡宾络合物，其含有苯基咪唑部分。 特别地，含有2,4,6-三取代的N-苯基咪唑片段的配体具有非常理想的性质，使其成为用于OLED器件的合适材料。
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