公开(公告)号：US20140175408A1

公开(公告)日：2014-06-26

申请号：US14113537

申请日：2012-06-06

Applicant: Chun Lin ,  Chuanjun Xia ,  Jui-Yi Tsai ,  Bin Ma

Inventor： Chun Lin ,  Chuanjun Xia ,  Jui-Yi Tsai ,  Bin Ma

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  H01L51/0072 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5016

Abstract: Novel heteroleptic iridium carbene complexes are provided, which contain at least two different carbene ligands. Selective substitution of the carbene ligands provides for phosphorescent compounds hat are suitable for use in a variety of OLED devices.

Abstract translation: 提供新的杂多铱卡宾络合物，其含有至少两个不同的卡宾配体。 卡宾配体的选择性取代提供了适用于各种OLED器件的磷光化合物帽子。

公开(公告)号：US20130181190A1

公开(公告)日：2013-07-18

申请号：US13351972

申请日：2012-01-17

Applicant: Bin Ma ,  Zeinab M. Elshenawy ,  Chuanjun Xia

Inventor： Bin Ma ,  Zeinab M. Elshenawy ,  Chuanjun Xia

IPC: H01L51/54 ,  C07F15/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/5016

Abstract: Novel heteroleptic iridium complexes are disclosed. The complexes contain a phenyl pyridine ligand and another ligand containing a dibenzofuran, dibenzothiophene, dibenzoselenophene, or carbazole linked to an imidazole or benzimidazole fragment. These complexes are useful materials when incorporated into OLED devices.

Abstract translation: 公开了新的杂多铱络合物。 络合物含有苯基吡啶配体，另一配体含有与咪唑或苯并咪唑片段连接的二苯并呋喃，二苯并噻吩，二苯并硒吩或咔唑。 这些复合物在掺入OLED器件时是有用的材料。

公开(公告)号：US20130082245A1

公开(公告)日：2013-04-04

申请号：US13588968

申请日：2012-08-17

Applicant: Gregg Kottas ,  James Fiordeliso ,  Bin Ma ,  Chuanjun Xia ,  Scott Beers ,  Jason Brooks

Inventor： Gregg Kottas ,  James Fiordeliso ,  Bin Ma ,  Chuanjun Xia ,  Scott Beers ,  Jason Brooks

IPC: C07F15/00 ,  H01L51/54

CPC classification number: C07F15/0006 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120223634A1

公开(公告)日：2012-09-06

申请号：US13414479

申请日：2012-03-07

Applicant: Chuanjun Xia ,  Walter Yeager ,  David Zenan Li ,  James Fiordelisio ,  Bin Ma ,  Zeinab Elshenawy ,  Suman Layek ,  Ed Barron ,  Gregg Kottas ,  Jason Brooks

Inventor： Chuanjun Xia ,  Walter Yeager ,  David Zenan Li ,  James Fiordelisio ,  Bin Ma ,  Zeinab Elshenawy ,  Suman Layek ,  Ed Barron ,  Gregg Kottas ,  Jason Brooks

IPC: H01J1/63 ,  C07F15/00

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/52 ,  H05B33/14 ,  Y10S428/917

Abstract: Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime.

Abstract translation: 提供了包含扭曲的芳基的新型磷光四齿铂（II）化合物。 还提供了包含咪唑并[1,2-f]菲啶部分的新型磷光四齿铂（II）化合物。 这些化合物可用于有机发光器件中以提供改进的器件效率，线形和使用寿命。

公开(公告)号：US20120181511A1

公开(公告)日：2012-07-19

申请号：US13006016

申请日：2011-01-13

Applicant: Bin Ma ,  Alan DeAngelis ,  Chuanjun Xia ,  Vadim Adamovich

Inventor： Bin Ma ,  Alan DeAngelis ,  Chuanjun Xia ,  Vadim Adamovich

IPC: H01L51/54 ,  C07F15/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/5016

Abstract: Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a bulky alkyl at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.

Abstract translation: 提供了包含具有5-取代的2-苯基喹啉的配体的化合物。 特别地，2-苯基喹啉可以在5位被大体积烷基取代。 这些化合物可以用于有机发光器件，特别是在这种器件的发射层中的红色发射体，以提供具有改进性能的器件。

公开(公告)号：US20110163302A1

公开(公告)日：2011-07-07

申请号：US13001577

申请日：2009-06-30

Applicant: Chun Lin ,  Bin Ma ,  Chuanjun Xia ,  Yonggang Wu ,  Raymond Kwong

Inventor： Chun Lin ,  Bin Ma ,  Chuanjun Xia ,  Yonggang Wu ,  Raymond Kwong

IPC: H01L51/54 ,  C07D409/12 ,  C07D495/04

CPC classification number: C09K11/06 ,  C07D333/76 ,  C07D495/04 ,  C07D519/00 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1018 ,  C09K2211/1092 ,  H01L51/0037 ,  H01L51/004 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/0078 ,  H01L51/0085 ,  H01L51/0086 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5048

Abstract: Novel materials are provided, having a single phenyl or a chain of phenyls where there is a nitrogen atom on each end of the single phenyl or chain of phenyls. The nitrogen atom may be further substituted with particular thiophene, benzothiophene, and triphenylene groups. Organic light-emitting devices are also provided, where the novel materials are used as a hole transport material in the device. Combinations of the hole transport material with specific host materials are also provided.

Abstract translation: 提供了新的材料，其具有单个苯基或苯基链，其中在单个苯基或苯基链的每个端部上都有氮原子。 氮原子可以被特定的噻吩，苯并噻吩和三亚苯基进一步取代。 还提供了有机发光装置，其中新型材料用作装置中的空穴传输材料。 还提供了空穴传输材料与特定主体材料的组合。

公开(公告)号：US20110057559A1

公开(公告)日：2011-03-10

申请号：US12869284

申请日：2010-08-26

Applicant: Chuanjun Xia ,  Walter Yeager ,  Bin Ma ,  Scott Beers ,  Jui-Yi Tsai ,  James Fiordeliso ,  Edward Barron ,  Chun Lin

Inventor： Chuanjun Xia ,  Walter Yeager ,  Bin Ma ,  Scott Beers ,  Jui-Yi Tsai ,  James Fiordeliso ,  Edward Barron ,  Chun Lin

IPC: H01J1/63 ,  C07F15/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09067947B2

公开(公告)日：2015-06-30

申请号：US12647927

申请日：2009-12-28

Applicant: Chun Lin ,  Bin Ma ,  Raymond Kwong ,  Alexey Borisovich Dyatkin ,  Wu Yonggang ,  Zeinab M. Elshenawy

Inventor： Chun Lin ,  Bin Ma ,  Raymond Kwong ,  Alexey Borisovich Dyatkin ,  Wu Yonggang ,  Zeinab M. Elshenawy

IPC: C07D491/048 ,  C07D495/04 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/54 ,  H05B33/20 ,  C07D491/04 ,  C07D519/00

CPC classification number: H01L51/0071 ,  C07D491/04 ,  C07D491/048 ,  C07D495/04 ,  C07D519/00 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/32 ,  H01L27/3209 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5068 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H05B33/20

Abstract: A new class of compounds containing aza-dibenzothiophene or aza-dibenzofuran are provided. The compounds may be used in organic light emitting devices giving improved stability, improved efficiency, long lifetime and low operational voltage. In particular, the compounds may be used as the host material of an emissive layer having a host and an emissive dopant, or as a material in an enhancement layer.

Abstract translation: 提供了一类新的含氮杂 - 二苯并噻吩或氮杂 - 二苯并呋喃的化合物。 这些化合物可以用于有机发光器件，其具有改进的稳定性，改进的效率，长的寿命和低的工作电压。 特别地，化合物可以用作具有主体和发射掺杂剂的发光层的主体材料，或者作为增强层中的材料。

公开(公告)号：US08802659B2

公开(公告)日：2014-08-12

申请号：US13389054

申请日：2010-08-05

Applicant: Jermaine Thomas ,  Xiaogao Liu ,  Edward Yin-Shiang Lin ,  Guo Zhu Zheng ,  Bin Ma ,  Richard D. Caldwell ,  Kevin M. Guckian ,  Gnanasambandam Kumaravel ,  Arthur G. Taveras

Inventor： Jermaine Thomas ,  Xiaogao Liu ,  Edward Yin-Shiang Lin ,  Guo Zhu Zheng ,  Bin Ma ,  Richard D. Caldwell ,  Kevin M. Guckian ,  Gnanasambandam Kumaravel ,  Arthur G. Taveras

IPC: C07C43/00 ,  C07C47/575 ,  C07C229/36 ,  C07C311/51 ,  C07D205/04 ,  C07D207/16 ,  C07D211/62 ,  C07D215/227 ,  C07D239/74 ,  C07D403/06

CPC classification number: A61K31/695 ,  A61K31/085 ,  A61K31/11 ,  A61K31/137 ,  A61K31/165 ,  A61K31/18 ,  A61K31/185 ,  A61K31/197 ,  A61K31/198 ,  A61K31/216 ,  A61K31/222 ,  A61K31/223 ,  A61K31/235 ,  A61K31/277 ,  A61K31/337 ,  A61K31/397 ,  A61K31/40 ,  A61K31/401 ,  A61K31/404 ,  A61K31/41 ,  A61K31/428 ,  A61K31/445 ,  A61K31/47 ,  A61K31/4709 ,  A61K31/472 ,  A61K31/517 ,  A61K31/662 ,  A61K31/683 ,  A61K45/06 ,  C07C43/247 ,  C07C47/575 ,  C07C229/14 ,  C07C229/22 ,  C07C229/46 ,  C07C229/48 ,  C07C237/08 ,  C07C237/52 ,  C07C255/54 ,  C07C309/14 ,  C07C311/51 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/16 ,  C07D205/04 ,  C07D207/16 ,  C07D209/08 ,  C07D211/60 ,  C07D211/62 ,  C07D215/20 ,  C07D215/227 ,  C07D217/04 ,  C07D217/24 ,  C07D239/74 ,  C07D257/04 ,  C07D277/64 ,  C07D305/08 ,  C07D401/06 ,  C07D403/06 ,  C07D417/06 ,  C07F7/081 ,  C07F9/3808 ,  C07F9/3834 ,  C07F9/4006

Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.

Abstract translation: 提供了在一种或多种S1P受体上具有激动剂活性的化合物。 化合物是鞘氨醇类似物，其在磷酸化之后可以作为S1P受体的激动剂。

公开(公告)号：US20130264553A1

公开(公告)日：2013-10-10

申请号：US13872364

申请日：2013-04-29

Applicant: Bin Ma ,  Alan DeAngelis

Inventor： Bin Ma ,  Alan DeAngelis

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016

Abstract: Organometallic compounds comprising a phenylquinoline or phenylisoquinoline ligand having the quinoline or isoquinoline linked to the phenyl ring of the phenylquinoline or phenylisoquinoline, respectively, via two carbon atoms. These compounds also comprise a substituent other than hydrogen and deuterium on the quinoline, isoquinoline or linker. These compounds may be used as red emitters in phosphorescent OLEDs. In particular, these compounds may provide stable, narrow and efficient red emission.