公开(公告)号：WO2012016925A2

公开(公告)日：2012-02-09

申请号：PCT/EP2011063109

申请日：2011-07-29

Applicant: BASF SE ,  POLYERA CORP ,  MISHRA ASHOK KUMAR ,  VAIDYANATHAN SUBRAMANIAN ,  NOGUCHI HIROYOSHI ,  DOETZ FLORIAN ,  ZHU BO ,  BASUKI JOHAN SEBASTIAN

Inventor： MISHRA ASHOK KUMAR ,  VAIDYANATHAN SUBRAMANIAN ,  NOGUCHI HIROYOSHI ,  DOETZ FLORIAN ,  ZHU BO ,  BASUKI JOHAN SEBASTIAN

IPC: C08G61/12

CPC classification number: H01L51/0071 ,  C07D495/04 ,  C07D513/04 ,  C07D513/14 ,  C08G61/123 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/226 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/3327 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/596 ,  C08G2261/92 ,  H01L51/0036 ,  H01L51/0068 ,  H01L51/0074 ,  H01L51/0508 ,  H01L51/0545

Abstract: The present invention provides semiconducting compounds, oligomers and polymers of formula wherein A1 and A2 can be the same or different and are S or Se, E is selected from the group consisting of The compounds, oligomers and polymers of formula of formula (1) are suitable for use in electronic devices such as organic field effect transistors.

Abstract translation: 本发明提供了下式的半导体化合物，低聚物和聚合物，其中A 1和A 2可以相同或不同，并且是S或Se，E选自下式：式（1）的化学式，低聚物和聚合物是 适用于电子器件，如有机场效应晶体管。

公开(公告)号：WO2010079064A2

公开(公告)日：2010-07-15

申请号：PCT/EP2009067330

申请日：2009-12-16

Applicant: BASF SE ,  POLYERA CORP ,  MISHRA ASHOK KUMAR ,  VAIDYANATHAN SUBRAMANIAN ,  NOGUCHI HIROYOSHI ,  DOETZ FLORIAN ,  KOEHLER SILKE ,  KASTLER MARCEL

Inventor： MISHRA ASHOK KUMAR ,  VAIDYANATHAN SUBRAMANIAN ,  NOGUCHI HIROYOSHI ,  DOETZ FLORIAN ,  KOEHLER SILKE ,  KASTLER MARCEL

IPC: C08G61/12

CPC classification number: C08F228/06 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/18 ,  C08G2261/3223 ,  C08G2261/3327 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/512 ,  C08G2261/5222 ,  C08G2261/91 ,  C08G2261/92 ,  C08K3/01 ,  C08K5/0008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1491 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/42 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed are new semiconductor materials prepared from dithienylvinylene copolymers with aromatic or heteroaromatic p-conjugated systems. Such copolymers, with little or no post-deposition heat treatment, can exhibit high charge carrier mobility and/or good current modulation characteristics. In addition, the polymers of the present teachings can possess certain processing advantages such as improved solution- processability and low annealing temperature.

Abstract translation: 公开了由二噻吩基亚乙烯基共聚物与芳族或杂芳族p-共轭体系制备的新型半导体材料。 这种共聚物，具有很少或没有后沉积热处理，可以表现出高电荷载流子迁移率和/或良好的电流调制特性。 另外，本教导的聚合物可具有某些加工优点，例如改进的溶液加工性和低退火温度。

公开(公告)号：CA2714423A1

公开(公告)日：2009-08-13

申请号：CA2714423

申请日：2009-02-05

Applicant: BASF SE ,  POLYERA CORP

Inventor： KASTLER MARCEL ,  VAIDYANATHAN SUBRAMANIAN ,  DOTZ FLORIAN ,  KOEHLER SILKE ,  YAN HE ,  FACCHETTI ANTONIO ,  LU SHAOFENG ,  ZHENG YAN

IPC: H01L51/30 ,  C07D471/06

Abstract: The present teachings provide semiconducting compounds, materials prepared from such compounds, methods of preparing such compounds and semiconductor materials, as well as various compositions, composites, and devices that incorporate the compounds and semiconductor materials. Specifically, compounds of the present teachings can have higher electron-transport efficiency and higher solubility in common solvents compared to related representative compounds.

公开(公告)号：WO2009013291A3

公开(公告)日：2009-04-02

申请号：PCT/EP2008059598

申请日：2008-07-22

Applicant: BASF SE ,  HENNIG INGOLF ,  DOETZ FLORIAN ,  ECKERLE PETER ,  PARASHKOV RADOSLAV ,  KASTLER MARCEL ,  VAIDYANATHAN SUBRAMANIAN

Inventor： HENNIG INGOLF ,  DOETZ FLORIAN ,  ECKERLE PETER ,  PARASHKOV RADOSLAV ,  KASTLER MARCEL ,  VAIDYANATHAN SUBRAMANIAN

IPC: H01L51/05 ,  H01L51/30

CPC classification number: H01L51/052 ,  H01L51/0529

Abstract: A field effect element comprising: a source electrode and a drain-electrode, a semiconducting layer comprising a semiconducting compound being in contact with the source electrode and the drain electrode, - a gate electrode, and a dielectric layer comprising one or more compounds selected from hygroscopic organic compounds and/or from nanoparticulate inorganic compounds being arranged between the semiconducting layer and the gate electrode, wherein said hygroscopic organic compounds have a water absorption capability of more than 1.2 % by weight, and a hydrophobic insulating layer being arranged between the gate electrode and the dielectric layer preventing diffusion of water into the one or more hygroscopic compounds of the dielectric layer during the time of use of the field effect element, said hydrophobic insulating layer having a water absorption capability of less than 1.2 % by weight, the semiconducting layer, the dielectric layer or the hydrophobic insulating layer, or a combination thereof, being disposable from a liquid; and a process for producting the same.

Abstract translation: 一种场效应元件，包括：源电极和漏电极，包括与源电极和漏极接触的半导体化合物的半导体层， - 栅电极和包含一种或多种选自以下的化合物的介电层： 吸湿性有机化合物和/或从纳米颗粒无机化合物排列在半导电层和栅电极之间，其中所述吸湿有机化合物具有大于1.2重量％的吸水能力，疏水绝缘层设置在栅电极 以及介电层，其防止在使用场效应元件期间水进入介电层的一种或多种吸湿性化合物，所述疏水性绝缘层的吸水能力小于1.2重量％，所述半导体层 ，介电层或疏水绝缘层，或组合体 从液体中一次性使用; 以及产品的制造过程。

公开(公告)号：CA2713083A1

公开(公告)日：2009-08-13

申请号：CA2713083

申请日：2009-02-05

Applicant: BASF SE ,  POLYERA CORP

Inventor： FACCHETTI ANTONIO ,  CHEN ZHIHUA ,  YAN HE ,  LU SHAOFENG ,  MARKS TOBIN J ,  ZHENG YAN ,  KASTLER MARCEL ,  VAIDYANATHAN SUBRAMANIAN ,  DOTZ FLORIAN ,  KOEHLER SILKE

IPC: C08G61/12 ,  H01B1/12 ,  H01L51/00 ,  H01L51/05

Abstract: Disclosed are new semiconductor materials prepared from rylene-(p-acceptor) copolymers. Such copolymers can exhibit high n-type carrier mobility and/or good current modulation characteristics. In addition, the polymers of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.

公开(公告)号：AT532779T

公开(公告)日：2011-11-15

申请号：AT06793928

申请日：2006-09-29

Applicant: BASF SE

Inventor： DOETZ FLORIAN ,  HENNIG INGOLF ,  KATZ HOWARD E ,  REICHMANIS ELSA ,  VAIDYANATHAN SUBRAMANIAN

IPC: C07D333/18 ,  H01L51/00

Abstract: A molecule including a chain-like core region having two ends and having at least three conjugated aromatic rings; and including at the two ends, branched groups R1 and R2 respectively, each including a C5- to C20-alkyl group. A semiconducting composition including the molecule.

公开(公告)号：EP2780409A4

公开(公告)日：2015-09-16

申请号：EP12848955

申请日：2012-11-14

Applicant: BASF SE

Inventor： KAIHOVIRTA NIKOLAI ,  MUSTONEN TERO ,  VAIDYANATHAN SUBRAMANIAN ,  BUDRY JEAN-LUC

IPC: H01L51/00 ,  C08G61/12 ,  C08K5/00 ,  C08K5/132 ,  C08K5/17 ,  C08K5/20 ,  C08K5/34 ,  C08L65/00 ,  C09D7/12 ,  H01L51/05

CPC classification number: H01L51/0036 ,  C08G2261/3223 ,  C08G2261/344 ,  C08G2261/592 ,  C08G2261/594 ,  C08G2261/596 ,  C08G2261/92 ,  C08G2261/95 ,  C08K5/005 ,  C08K5/132 ,  C08K5/17 ,  C08K5/20 ,  C08K5/34 ,  C08L65/00 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0566 ,  C08L79/04