[EN] PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE AS SEMICONDUCTORS<br/>[FR] DÉRIVÉS DE PYRROLOPYRROLE, PROCÉDÉ DE FABRICATION DE CEUX-CI ET LEUR UTILISATION COMME SEMI-CONDUCTEURS
申请人:BASF SE
公开号:WO2010115767A1
公开(公告)日:2010-10-14
The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim 1, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).
PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE AS SEMICONDUCTORS
申请人:Hayoz Pascal
公开号:US20120095236A1
公开(公告)日:2012-04-19
The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim
1
, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).
DIKETOPYRROLOPYRROLE POLYMERS FOR USE IN ORGANIC FIELD EFFECT TRANSISTORS
申请人:BASF SE
公开号:EP3456756A2
公开(公告)日:2019-03-20
The present invention relates to a process of producing polymers of formula VII, polymers comprising a repeating unit of the formula II and their use as organic semiconductor in organic devices, especially an organic field effect transistor (OFET), or a device containing a diode and/or an organic field effect transistor. The polymers according to the invention 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.
本发明涉及一种生产式 VII 聚合物、包含式 II 重复单元的聚合物的工艺,以及它们 在有机器件,特别是有机场效应晶体管(OFET)或包含二极管和/或有机场效应晶体管的器 件中作为有机半导体的用途。本发明的聚合物在有机溶剂中具有极佳的溶解性和优异的成膜性能。此外,在有机场效应晶体管中使用本发明的聚合物时,可以观察到较高的能量转换效率、出色的场效应迁移率、良好的开/关电流比和/或出色的稳定性。
Diketopyrrolopyrrole polymers for use in organic field effect transistors
申请人:BASF SE
公开号:US10224484B2
公开(公告)日:2019-03-05
The present invention relates to polymers comprising a repeating unit of the formula I, or III and their use as organic semiconductor in organic devices, especially an organic field effect transistor (OFET), or a device containing a diode and/or an organic field effect transistor. The polymers according to the invention 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.
本发明涉及包含式 I 或式 III 重复单元的聚合物及其在有机器件中作为有机半导体的 用途,特别是有机场效应晶体管(OFET)或包含二极管和/或有机场效应晶体管的器件。本发明的聚合物在有机溶剂中具有极佳的溶解性和出色的成膜性能。此外,在有机场效应晶体管中使用本发明的聚合物时,可以观察到较高的能量转换效率、出色的场效应迁移率、良好的开/关电流比和/或出色的稳定性。