公开(公告)号：EP3519488A1

公开(公告)日：2019-08-07

申请号：EP17772372.3

申请日：2017-09-20

Applicant: BASF SE

Inventor： MARTIN, Emmanuel ,  BRUNETTI, Fulvio Giacomo ,  KAELBLEIN, Daniel ,  KNOLL, Konrad ,  KOPPING, Jordan Thomas

IPC: C08K5/00 ,  C08K5/28 ,  H01L29/772

公开(公告)号：EP4073140A1

公开(公告)日：2022-10-19

申请号：EP20807389.0

申请日：2020-11-17

Applicant: BASF SE

Inventor： GABRIEL, Claus ,  KOPPING, Jordan Thomas ,  MEIER, Thomas ,  GUBBELS, Erik ,  LOHWASSER, Ruth ,  KNIESEL, Simon

IPC: C08G63/181 ,  B29C64/153 ,  B33Y70/00 ,  C08L67/02

公开(公告)号：EP3762524A1

公开(公告)日：2021-01-13

申请号：EP19706642.6

申请日：2019-02-25

Applicant: BASF SE

Inventor： KOPPING, Jordan Thomas ,  INDERBITZIN, Bruno ,  GABRIEL, Claus

IPC: D01F1/10 ,  D01F8/12 ,  B33Y70/00

公开(公告)号：EP3198614A1

公开(公告)日：2017-08-02

申请号：EP15845021.3

申请日：2015-08-13

Applicant: BASF SE

Inventor： MARTIN, Emmanuel ,  BRUNETTI, Fulvio G. ,  ZHOU, Mi ,  BECKER, Stefan ,  KÄLBLEIN, Daniel ,  WU, Chao ,  PRAPTANA, Raimond ,  KNOLL, Konrad ,  KOPPING, Jordan Thomas

IPC: H01B3/44 ,  H01L51/30

CPC classification number: H01L51/052 ,  C08F12/20 ,  C08F12/22 ,  C08F12/32 ,  C08F112/14 ,  C08F212/14 ,  C09D125/18 ,  H01L51/004 ,  H01L51/0043 ,  C08F212/32

Abstract: Polymers comprising at least one unit of formula (1) wherein n is 0 or 1, m and p are independently from each other 0,1,2,3,4,5 or 6, provided that the sum of n, m and p is at least 2, and n and p are not 0 at the same time, Ar 1 and Ar 2 are independently from each other C 6-14-arylene or C 6-14-aryl,which may be substituted with 1 to 4 substituents independently selected from the group consisting of C 1-30-alkyl, C 2-30-alkenyl, C 2-30-alkynyl, C 5-8-cycloalkyl, C 6-14-aryl and 5 to 14 membered heteroaryl, and X 1,X 2 and X 3 are independently from each other and at each occurrence O or S, compositions comprising these polymers, and electronic devices comprising a layer formed from the compositions. Preferably, the electronic device is an organic field effect transistor and the layer is the dielectric layer.

Abstract translation: 包含至少一个式（1）单元的聚合物，其中n为0或1，m和p彼此独立地为0,1,2,3,4,5或6，条件是n，m和p 是至少2，并且n和p不同时为0，Ar 1和Ar 2彼此独立地为可以被1至4个取代基取代的C 6-14亚芳基或C 6-14芳基 独立地选自C 1-30 - 烷基，C 2-30 - 烯基，C 2-30 - 炔基，C 5-8 - 环烷基，C 6-14 - 芳基和5-14元杂芳基，并且X 1，X 2和X 3彼此独立且在每种情况下独立地为O或S，包含这些聚合物的组合物和包含由该组合物形成的层的电子器件。 优选地，电子器件是有机场效应晶体管并且该层是电介质层。

公开(公告)号：EP2994945A1

公开(公告)日：2016-03-16

申请号：EP14723382.9

申请日：2014-04-29

Applicant: BASF SE

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

IPC: H01L51/05

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，一种制备该电子器件的方法以及该共聚物作为介电材料的用途 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。