公开(公告)号：US20130344648A1

公开(公告)日：2013-12-26

申请号：US13868924

申请日：2013-04-23

Applicant: Plextronics, Inc.

Inventor： Christopher T. Brown ,  Neetu Chopra ,  Christopher Knittel ,  Mathew Mathai ,  Venkataramanan Seshadri ,  Jing Wang ,  Brian Woodworth

IPC: H01L51/00

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，其中所述核共价键合到第一芳胺基团并且还共价键合到与第一芳基胺基团不同的第二芳胺基团，并且其中所述化合物共价键合至至少一个 难处理性基团，其中难处理性基团共价键合到空穴传输核心，第一芳基胺基团，第二芳基胺基团或其组合，并且其中该化合物的分子量为约5,000g / mole或更低。 芳基胺化合物（包括芴核心化合物）的混合物可以在涂覆到空穴注入层上时提供良好的成膜和稳定性。 OLED的解决方案处理是一个特别重要的应用。

公开(公告)号：US08815639B2

公开(公告)日：2014-08-26

申请号：US13868924

申请日：2013-04-23

Applicant: Plextronics, Inc.

Inventor： Christopher T. Brown ,  Neetu Chopra ,  Christopher Knittel ,  Mathew Mathai ,  Venkataramanan Seshadri ,  Jing Wang ,  Brian Woodworth

IPC: H01L51/00

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，其中所述核共价键合到第一芳胺基团并且还共价键合到与第一芳基胺基团不同的第二芳胺基团，并且其中所述化合物共价键合至至少一个 难处理性基团，其中难处理性基团共价键合到空穴传输核心，第一芳基胺基团，第二芳基胺基团或其组合，并且其中该化合物的分子量为约5,000g / mole或更低。 芳基胺化合物（包括芴核心化合物）的混合物可以在涂覆到空穴注入层上时提供良好的成膜和稳定性。 OLED的解决方案处理是一个特别重要的应用。

公开(公告)号：US20140054509A1

公开(公告)日：2014-02-27

申请号：US13768967

申请日：2013-02-15

Applicant: Plextronics, Inc.

Inventor： Venkataramanan Seshadri ,  Brian Woodworth ,  Christopher Greco ,  Darin Laird ,  Mathew Mathai

IPC: H01L51/00

CPC classification number: H01L51/0036 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/1452 ,  C08G2261/18 ,  C08G2261/212 ,  C08G2261/3223 ,  C08G2261/43 ,  C08G2261/512 ,  C08G2261/722 ,  C08G2261/79 ,  C08G2261/95 ,  C08L65/00 ,  C09D165/00 ,  H01G9/028 ,  H01G11/48 ,  H01G11/56 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5048 ,  H01L51/5088 ,  Y02E10/549 ,  Y02E60/13 ,  Y10T428/31504 ,  Y10T428/31533 ,  Y10T428/31678 ,  C08L2666/02

Abstract: Conducting polymer systems for hole injection or transport layer applications including a composition comprising: a water soluble or water dispersible regioregular polythiophene comprising (i) at least one organic substituent, and (ii) at least one sulfonate substituent comprising sulfonate sulfur bonding directly to the polythiophene backbone. The polythiophene can be water soluble, water dispersible, or water swellable. They can be self-doped. The organic substituent can be an alkoxy substituent, or an alkyl substituent. OLED, PLED, SMOLED, PV, and ESD applications can be used.

Abstract translation: 用于空穴注入或传输层应用的导电聚合物体系包括包含以下组合物的组合物：水溶性或水分散性区域性聚噻吩，其包含（i）至少一种有机取代基，和（ii）至少一种磺酸盐取代基，其包含与所述聚噻吩直接结合的磺酸盐 骨干。 聚噻吩可以是水溶性的，水分散的或水可溶胀的。 它们可以是自掺杂的。 有机取代基可以是烷氧基取代基或烷基取代基。 可以使用OLED，PLED，SMOLED，PV和ESD应用。