公开(公告)号：WO2011028829A3

公开(公告)日：2011-05-26

申请号：PCT/US2010047567

申请日：2010-09-01

Applicant: PLEXTRONICS INC ,  BROWN CHRISTOPHER T ,  LANDIS CHAD ,  GRENIER CHRISTOPHE RENE GASTON ,  SHEINA ELENA E ,  XU TING

Inventor： BROWN CHRISTOPHER T ,  LANDIS CHAD ,  GRENIER CHRISTOPHE RENE GASTON ,  SHEINA ELENA E ,  XU TING

IPC: C08G61/12 ,  C07D487/04 ,  C07D519/00 ,  C08L65/00 ,  H01L51/00 ,  H01L51/42

CPC classification number: C08L65/00 ,  C07D487/04 ,  C07D495/04 ,  C07D519/00 ,  C07F7/0816 ,  C08G61/12 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/18 ,  C08G2261/226 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C09B57/004 ,  C09B69/008 ,  C09B69/109 ,  C09D165/00 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0069 ,  H01L51/0077 ,  H01L51/4253 ,  Y02E10/549 ,  Y10S428/917

Abstract: Polymers which can be used in p-type materials for organic electronic devices and photovoltaic cells. Compounds, monomers, dimers, trimers, and polymers comprising formula (I) and/or formula (VIII); wherein A1 and A2 each independently comprise a fused ring system comprising at least two fused rings directly covalently linked to the pyrrole rings. Good photovoltaic efficiency and lifetime can be achieved. The R group can provide solubility, environmental stability, and fine tuning of spectroscopic and/or electronic properties. Different polymer microstructures can be prepared which encourage multiple band gaps and broad and strong absorptions. The carbonyl can interact with adjacent thiophene rings to provide backbone with rigidity, induce planarity, and reduce and/or eliminate intramolecular chain twisting defects.

Abstract translation: 可用于有机电子器件和光伏电池的p型材料的聚合物。 包含式（I）和/或式（VIII）的化合物，单体，二聚体，三聚体和聚合物; 其中A 1和A 2各自独立地包含稠环系统，所述稠环系统包含至少两个直接共价连接至吡咯环的稠合环。 可以实现良好的光伏效率和使用寿命。 R基团可以提供溶解性，环境稳定性和光谱和/或电子性质的微调。 可以制备不同的聚合物微结构，其鼓励多重带隙和宽而强的吸收。 羰基可以与邻近的噻吩环相互作用以提供具有刚性的主链，引起平面性，并减少和/或消除分子内链扭曲缺陷。

公开(公告)号：WO2012003485A2

公开(公告)日：2012-01-05

申请号：PCT/US2011/042865

申请日：2011-07-01

Applicant: PLEXTRONICS, INC. ,  BROWN, Christopher T. ,  CHOPRA, Neetu ,  KNITTEL, Christopher R. ,  MATHAI, Mathew ,  SESHADRI, Venkataramanan ,  WANG, Jing ,  WOODWORTH, Brian

Inventor： BROWN, Christopher T. ,  CHOPRA, Neetu ,  KNITTEL, Christopher R. ,  MATHAI, Mathew ,  SESHADRI, Venkataramanan ,  WANG, Jing ,  WOODWORTH, Brian

IPC: C08L65/00

CPC classification number: H01L51/0007 ,  C07D403/00 ,  C08F226/02 ,  C08G73/0206 ,  C08G2261/222 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/364 ,  C08G2261/512 ,  C08G2261/76 ,  C09B57/008 ,  C09B69/109 ,  C09D11/102 ,  C09D11/106 ,  C09D11/52 ,  H01B1/12 ,  H01L51/0003 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0074 ,  H01L51/5004 ,  H01L51/5056 ,  H01L2251/552

Abstract: A composition comprising: at least one compound comprising a hole transporting core, wherein the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group different from the first, and wherein the compound is covalently bonded to at least one intractability group, wherein the intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof, and wherein the compound has a molecular weight of about 5,000 g/mole or less. Blended mixtures of arylamine compounds, including fluorene core compounds, can provide good film formation and stability when coated onto hole injection layers. Solution processing of OLEDs is a particularly important application.

Abstract translation: 一种组合物，其包含：至少一种包含空穴传输核心的化合物，其中所述核心共价键合至第一芳基胺基团且还共价键合至不同于所述第一芳基胺基团的第二芳基胺基团，且其中所述 化合物与至少一个难处理性基团共价键合，其中所述难处理性基团与空穴传输核心，第一芳胺基团，第二芳胺基团或其组合共价键合，并且其中所述化合物的分子量为约5,000 克/摩尔或更少。 芳胺化合物（包括芴核化合物）的混合混合物在涂覆到空穴注入层上时可以提供良好的成膜和稳定性。 OLED的解决方案处理是一项特别重要的应用。

公开(公告)号：WO2010144472A3

公开(公告)日：2010-12-16

申请号：PCT/US2010/037805

申请日：2010-06-08

Applicant: PLEXTRONICS, INC. ,  BROWN, Christopher, T. ,  SHEINA, Elena, E.

Inventor： BROWN, Christopher, T. ,  SHEINA, Elena, E.

IPC: C08L65/00 ,  C08G61/12 ,  C08G73/06 ,  C09B69/10 ,  C09D11/00 ,  H01L51/00

Abstract: Compositions comprising porphyrinic macrocycles and conjugated polymers for use in organic electronic devices including solar cells are presented. Covalent linkage of a porphyrinic macrocycle to a polymer or incorporation of a pophyrinic macrocycle into a polymer allows tuning of electronic and spectroscopic properties of conjugated polymers and can improve the heat stability of the system relative to a blended comparison. Compositions, devices, and methods are presented.

公开(公告)号：WO2010059646A2

公开(公告)日：2010-05-27

申请号：PCT/US2009/064857

申请日：2009-11-17

Applicant: PLEXTRONICS, INC. ,  BROWN, Christopher, T. ,  SESHADRI, Venkataramanan ,  WANG, Jing

Inventor： BROWN, Christopher, T. ,  SESHADRI, Venkataramanan ,  WANG, Jing

IPC: C08G73/02 ,  C08G61/12 ,  H01B1/12 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01B1/128 ,  C07C213/00 ,  C07C217/92 ,  C07D209/88 ,  C08G73/0246 ,  C08G73/0266 ,  C09B69/103 ,  C09B69/109 ,  H01L51/0035 ,  H01L51/5088 ,  Y02E10/549 ,  Y10T428/1005 ,  Y10T428/1055

Abstract: Oligomers and/or polymers comprising a backbone comprising arylamine and fluorinated alkyleneoxy moieties which may be crosslinked. Ink formulations and devices can be formed from the oligomers or polymers, or corresponding monomers. Doped compositions can be formed. Charge injection and transport layers can be formed. Improved stability can be achieved in organic electronic devices such as OLEDs and OPVs.

Abstract translation: 包含主链的低聚物和/或聚合物包括可以交联的芳基胺和氟化亚烷基氧基部分。 油墨配方和装置可由低聚物或聚合物或相应的单体形成。 可以形成掺杂的组合物。 可以形成电荷注入和传输层。 有机电子器件如OLED和OPV可以实现稳定性的提高。

公开(公告)号：WO2009126918A1

公开(公告)日：2009-10-15

申请号：PCT/US2009/040257

申请日：2009-04-10

Applicant: PLEXTRONICS, INC. ,  SESHADRI, Venkataramanan ,  BROWN, Christopher, T. ,  BENSON-SMITH, Jessica ,  YANG, Edward, S.

Inventor： SESHADRI, Venkataramanan ,  BROWN, Christopher, T. ,  BENSON-SMITH, Jessica ,  YANG, Edward, S.

IPC: C08G61/12 ,  H01B1/12

CPC classification number: H01L51/0036 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3223 ,  C08G2261/512 ,  C08L65/00 ,  C09D11/52 ,  H01B1/127 ,  H01G9/028 ,  H01G11/56 ,  H01L51/0003 ,  H01L51/0007 ,  H01L51/0037 ,  H01L51/5048 ,  Y02E10/549 ,  Y02E60/13

Abstract: Use of certain materials in hole injection or hole transport layers can improve the operational lifetimes in organic electronic devices. Compositions comprising a doped conjugated polymer, doped with a redox dopant, including iodonium salt, can increase lifetimes. Inks can be formulated and cast as films in organic electronic devices including OLEDs, PHOLEDs, and OPVs. One embodiment provides a composition with a conjugated polymer doped with a redox dopant. Non-aqueous based inks can be formulated. Iodonium salts can be used.

Abstract translation: 在空穴注入或空穴传输层中使用某些材料可以改善有机电子设备的使用寿命。 包含掺杂有氧化还原掺杂剂（包括碘鎓盐）的掺杂共轭聚合物的组合物可以增加寿命。 油墨可以在有机电子器件（包括OLED，PHOLED和OPV）中配制和铸造成膜。 一个实施方案提供了掺杂有氧化还原掺杂剂的共轭聚合物的组合物。 可以配制非水基油墨。 可以使用碘盐。

公开(公告)号：WO2009111675A1

公开(公告)日：2009-09-11

申请号：PCT/US2009/036249

申请日：2009-03-05

Applicant: PLEXTRONICS, INC. ,  SESHADRI, Venkataramanan ,  BROWN, Christopher, T. ,  WOODWORTH, Brian, E. ,  YANG, Edward, S.

Inventor： SESHADRI, Venkataramanan ,  BROWN, Christopher, T. ,  WOODWORTH, Brian, E. ,  YANG, Edward, S.

IPC: C08L25/18 ,  C08L65/00 ,  H01B1/12 ,  H01L51/50 ,  H01L51/00

CPC classification number: C08L29/02 ,  C08G2261/512 ,  C08L25/00 ,  C08L25/18 ,  C08L35/00 ,  C08L65/00 ,  H01L51/0036 ,  H01L51/004 ,  H01L51/5088 ,  Y02E10/549 ,  Y10S362/80 ,  C08L2666/14 ,  C08L2666/04

Abstract: A composition comprising: at least one conjugated polymer, at least one second polymer comprising repeat units represented by: (I) optionally, -[CH 2 -CH(Ph-OH)]- and (II) -[CH 2 -CH(Ph-OR)]- wherein Ph is a phenyl ring and R comprises a fluorinated group, an alkyl group, an alkylsulfonic acid group, an alkylene oxide group, or a combination thereof. Other polymers can be used as second polymer including polymers comprising modified naphthol side groups. Used in hole injection and hole transport layers for organic electronic devices. Increased lifetime and better processability can be achieved. Versatility with useful OLED emitters can be achieved. Ink formulations can be adapted for ink jet printing. The conjugated polymer can be a polythiophene. Applications include OLEDs and OPVs.

Abstract translation: 至少一种共轭聚合物，至少一种第二聚合物，其包含由以下所示的重复单元：（I）任选地， - [CH 2 -CH（Ph-OH）] - 和（II） - [CH 2 -CH（Ph- OR）] - 其中Ph是苯环，R包括氟化基团，烷基，烷基磺酸基团，烯化氧基团或其组合。 其它聚合物可以用作包含改性萘酚侧基的聚合物的第二聚合物。 用于有机电子器件的空穴注入和空穴传输层。 可以实现寿命延长和加工性能。 可以实现具有有用的OLED发射体的多功能性。 油墨配方可适用于喷墨印刷。 共轭聚合物可以是聚噻吩。 应用包括OLED和OPV。

公开(公告)号：WO2012082893A2

公开(公告)日：2012-06-21

申请号：PCT/US2011/064907

申请日：2011-12-14

Applicant: PLEXTRONICS, INC. ,  BROWN, Christopher T. ,  SHEINA, Elena ,  XU, Ting

Inventor： BROWN, Christopher T. ,  SHEINA, Elena ,  XU, Ting

IPC: C08G61/12 ,  C07D285/14

CPC classification number: C08G61/123 ,  C07D285/14 ,  C07D495/04 ,  C07D513/04 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/146 ,  C08G2261/18 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/414 ,  C08G2261/91 ,  C09B57/00 ,  C09B69/109 ,  H01L51/0043 ,  H01L51/4253 ,  Y02E10/549

Abstract: High performance organic photovoltaic cells based on donor acceptor polymers in the active layer. A composition comprising: at least one copolymer comprising at least one first donor moiety and at least one first acceptor moiety in the copolymer backbone, wherein the first acceptor moiety comprises at least one first ring which is bivalently linked to the copolymer backbone and at least one second ring fused to the first ring and not bivalently linked to the copolymer backbone, wherein the first ring or the second ring comprises two adjacent fluoro ring substituents, and optionally, wherein the donor comprises at least one fused ring system. High efficiency, high Voc, and a combination of both can be achieved.

Abstract translation: 基于活性层中供体受体聚合物的高性能有机光伏电池。 一种组合物，其包含：至少一种包含共聚物主链中至少一个第一供体部分和至少一个第一受体部分的共聚物，其中第一受体部分包含至少一个与共聚物主链二元连接的第一环和至少一个 第二环与第一环稠合并且不是二价连接到共聚物主链，其中第一环或第二环包含两个相邻的氟环取代基，并且任选地，其中所述供体包含至少一个稠环体系。 可以实现高效率，高Voc和两者的组合。

公开(公告)号：WO2011143196A1

公开(公告)日：2011-11-17

申请号：PCT/US2011/035897

申请日：2011-05-10

Applicant: PLEXTRONICS, INC. ,  SESHADRI, Venkataramanan ,  BOWER, Mark, A. ,  BROWN, Christopher, T.

Inventor： SESHADRI, Venkataramanan ,  BOWER, Mark, A. ,  BROWN, Christopher, T.

IPC: C08G61/12 ,  C08L65/00 ,  C08K5/56

CPC classification number: H01L51/008 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3223 ,  C08G2261/512 ,  C08G2261/792 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/94 ,  C08K5/55 ,  C08L65/00 ,  C08L2205/02 ,  C08L2666/22

Abstract: Compositions comprising at least one hole transport material, such as a conjugated polymer, and at least one dopant, providing improved thermal stability. Compositions can be applied to substrates and used in HIL and HTL layers and organic electronic devices such as light emitting devices such as OLEDs or OPVs. The conjugated polymer can be a polythiophene, including a 3,4-subsituted polythiophene or a regioregular polythiophene. The dopant can be a silver salt such as silver tetrakis(pentafluorophenyl)borate. Improved methods of making dopant are provided.

Abstract translation: 包含至少一种空穴传输材料如共轭聚合物和至少一种掺杂剂的组合物，提供改进的热稳定性。 组合物可以应用于基底并用于HIL和HTL层以及有机电子器件如发光器件如OLED或OPV。 共轭聚合物可以是聚噻吩，包括3,4-取代的聚噻吩或区域性聚噻吩。 掺杂剂可以是银盐如四（五氟苯基）硼酸银。 提供了制备掺杂剂的改进方法。

公开(公告)号：WO2010059646A3

公开(公告)日：2010-07-29

申请号：PCT/US2009064857

申请日：2009-11-17

Applicant: PLEXTRONICS INC ,  BROWN CHRISTOPHER T ,  SESHADRI VENKATARAMANAN ,  WANG JING

Inventor： BROWN CHRISTOPHER T ,  SESHADRI VENKATARAMANAN ,  WANG JING

IPC: C08G73/02 ,  C08G61/12 ,  H01B1/12 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01B1/128 ,  C07C213/00 ,  C07C217/92 ,  C07D209/88 ,  C08G73/0246 ,  C08G73/0266 ,  C09B69/103 ,  C09B69/109 ,  H01L51/0035 ,  H01L51/5088 ,  Y02E10/549 ,  Y10T428/1005 ,  Y10T428/1055

Abstract: Oligomers and/or polymers comprising a backbone comprising arylamine and fluorinated alkyleneoxy moieties which may be crosslinked. Ink formulations and devices can be formed from the oligomers or polymers, or corresponding monomers. Doped compositions can be formed. Charge injection and transport layers can be formed. Improved stability can be achieved in organic electronic devices such as OLEDs and OPVs.

Abstract translation: 包含主链的低聚物和/或聚合物，所述主链包含可以交联的芳基胺和氟化亚烷基氧基部分。 油墨制剂和装置可以由低聚物或聚合物或相应的单体形成。 可以形成掺杂的组合物。 电荷注入和传输层可以形成。 在有机电子器件如OLED和OPV中可以实现稳定性的提高。

公开(公告)号：WO2013006478A1

公开(公告)日：2013-01-10

申请号：PCT/US2012/045066

申请日：2012-06-29

Applicant: PLEXTRONICS, INC. ,  BROWN, Christopher T. ,  CHOPRA, Neetu ,  SESHADRI, Venkataramanan ,  WANG, Jing

Inventor： BROWN, Christopher T. ,  CHOPRA, Neetu ,  SESHADRI, Venkataramanan ,  WANG, Jing

IPC: C08L65/00 ,  H01B1/12

CPC classification number: H01L51/0003 ,  C08G2261/1424 ,  C08G2261/3162 ,  C08G2261/3223 ,  C08G2261/51 ,  C08K5/18 ,  C08L65/00 ,  C08L2205/02 ,  H01L51/0059 ,  H01L51/5056 ,  H01L51/5064 ,  H01L51/5088 ,  H01L2251/552 ,  Y02E10/549

Abstract: Improved OLED devices and methods of making the same using vertical phase separation to simplify processing. Vertically phase separated material can include at least one lower first layer disposed on the electrode, and at least one upper second layer different from the first layer and disposed away from the electrode or optionally on one layer comprising at least one semiconducting organic material. The first layer can be enriched with at least one first semiconducting organic material (SOM 1) and the second layer can be enriched with at least one second semiconducting organic material (SOM 2) different from the SOM 1. The ink composition can be adapted so that the film vertically phase separates into the first and second layers. Compositions and devices are also embodied herein.

Abstract translation: 改进的OLED器件和使用垂直相分离的方法进行简化处理。 垂直相分离的材料可以包括设置在电极上的至少一个下部第一层和与第一层不同的至少一个上部第二层，并且远离电极或者任选地包括至少一个半导体有机材料的一个层。 第一层可以富含至少一种第一半导体有机材料（SOM 1），第二层可以富含至少一种与SOM 1不同的第二半导体有机材料（SOM 2）。该油墨组合物可以适应 膜垂直相分离成第一层和第二层。 组合物和装置也在本文中体现。