Title:
ジケトピロロピロール系の半導体
Document Type and Number:
Japanese Patent JP5921554
Kind Code:
B2
Abstract:
The present invention relates to 1,4-diketopyrrolo[3,4-c]pyrrole (DPP) derivatives of the below formula (I) to their manufacture; to their use as organic semiconductors, e.g. in semiconductor devices, especially a sensor, a diode, a photodiode, an organic field effect transistor, a transistor for flexible displays, and/or a solar cell (photovoltaic cell); to such semiconductor devices comprising diketopyrrolopyrrol derivatives of the formula I as a semiconducting effective means, and to devices containing said semiconductor devices. 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.
More Like This:
Inventors:
Frank Vuatner
Sabin-Lucian Thrull
Pascal Ayo
Sabin-Lucian Thrull
Pascal Ayo
Application Number:
JP2013530700A
Publication Date:
May 24, 2016
Filing Date:
September 27, 2011
Export Citation:
Assignee:
BASF SE
International Classes:
C07D487/04; C07D519/00; H01L21/28; H01L29/786; H01L51/05; H01L51/30; H01L51/40; H01L51/46
Domestic Patent References:
| JP2007266285A | ||||
| JP2008078247A |
Foreign References:
| US20100032657 | ||||
| WO2009047104A1 | ||||
| WO2010049321A1 | ||||
| WO2008013427A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno