公开(公告)号：US20150333265A1

公开(公告)日：2015-11-19

申请号：US14649352

申请日：2013-12-02

Applicant: BASF SE

Inventor： Matthias WELKER ,  Mathieu G.R. TURBIEZ ,  Natalia CHEBOTAREVA ,  Hans Jürg KIRNER

IPC: H01L51/00 ,  C08G75/06 ,  C07F5/02 ,  C07F7/08 ,  C07D495/04

CPC classification number: C07D495/04 ,  C07F5/025 ,  C07F7/0814 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1426 ,  C08G2261/1428 ,  C08G2261/1432 ,  C08G2261/146 ,  C08G2261/3243 ,  C08G2261/344 ,  C08G2261/411 ,  C08G2261/51 ,  C08G2261/91 ,  C08G2261/92 ,  C09B57/00 ,  C09B57/004 ,  C09B69/008 ,  C09B69/102 ,  C09B69/109 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/4253 ,  Y02E10/549

Abstract: The present invention relates to polymers comprising a repeating unit of the formula (I), and their use as organic semiconductor in organic electronic devices, especially in organic photovoltaics and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention can have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

Abstract translation: 本发明涉及包含式（I）的重复单元的聚合物及其在有机电子器件中的用途，特别是有机光伏和光电二极管中的有机半导体，或者含有二极管和/或有机场效应晶体管的器件 。 根据本发明的聚合物可以在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管，有机光伏（太阳能电池）中时，可以观察到高效率的能量转换，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性 ）和光电二极管。

公开(公告)号：US20160087230A1

公开(公告)日：2016-03-24

申请号：US14888574

申请日：2014-04-29

Applicant: BASF SE

Inventor： Hans Jürg KIRNER ,  Emmanuel MARTIN ,  Patrice BUJARD ,  Jean-Charles FLORES ,  Jordan Thomas KOPPING

IPC: H01L51/05 ,  H01L49/02 ,  C08F232/04 ,  H01L51/00

CPC classification number: H01L51/052 ,  C08F232/04 ,  H01L28/40 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0541

Abstract: The present invention relates to an electronic device comprising a dielectric material, which dielectric material comprises a copolymer comprising styrene and maleimic acid and derivatives thereof as structural units, a process for the preparation of the electronic device and to the use of the copolymer as dielectric material, especially as dielectric layer in printed electronic devices such as capacitors and organic field-effect transistors.

Abstract translation: 本发明涉及一种包括电介质材料的电子器件，该电介质材料包括一种包含苯乙烯和马来酸的共聚物及其衍生物作为结构单元，制备该电子器件的方法以及该共聚物作为电介质材料的用途 特别是作为诸如电容器和有机场效应晶体管的印刷电子器件中的介电层。

公开(公告)号：US20150318496A1

公开(公告)日：2015-11-05

申请号：US14649039

申请日：2013-11-25

Applicant: BASF SE

Inventor： Chongjun JIAO ,  Iori DOI ,  Hans Jürg KIRNER ,  Mi ZHOU ,  Thomas WEITZ ,  Ashok Kumar MISHRA

IPC: H01L51/00 ,  H01L51/05 ,  C07D495/22

CPC classification number: H01L51/0074 ,  C07D495/22 ,  H01L51/0545 ,  H01L51/0558

Abstract: The present invention provides compounds of formula (1) wherein o is 1, 2 or 3, p is 0, 1 or 2, n is 0, 1 or 2, m is 0, 1 or 2, and A is a mono- or polycyclic ring system, which may contain at least one heteroatom, and an electronic device comprising the compounds as semiconducting material.

Abstract translation: 本发明提供式（1）化合物，其中o为1,2或3，p为0,1或2，n为0,1或2，m为0,1或2，A为单或 多环系统，其可以含有至少一个杂原子，以及包含化合物作为半导体材料的电子器件。