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P-Alkoxyphenylen-Thiophene Oligomers as Organic Semiconductors for Use in Electronic Devices
P-Alkoxyphenylen-Thiophene Oligomers as Organic Semiconductors for Use in Electronic Devices
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机译:对-烷氧基苯撑-噻吩低聚物作为用于电子设备的有机半导体
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摘要
This invention provides phenylene-thiophene compounds that exhibit useful electronic properties such as high mobility and high on/off ratio. The invention also provides electronic devices incorporating these compounds. These devices include field effect transistors (FETs), thin film transistors (TFTs), display devices, light-emitting diodes, photovoltaic cells, photo-detectors, and memory cells. Further, the invention also describes a method for manufacturing these field effect transistors. The invention describes an electronic device comprising one or more compounds represented by Formula:(I) where R is selected from substituents comprising 1-20 carbon atoms, wherein the substituents are selected from substituted or unsubstituted alkyl groups, substituted or unsubstituted alkenyl groups, and substituted or unsubstituted alkynyl groups; n is an integer selected from 2 through 6; and m and m′ are integers selected independently from 1 through 3. 展开▼
机译:本发明提供了表现出有用的电子性质例如高迁移率和高开/关比的亚苯基-噻吩化合物。本发明还提供结合了这些化合物的电子设备。这些设备包括场效应晶体管(FET),薄膜晶体管(TFT),显示设备,发光二极管,光伏电池,光电探测器和存储单元。此外,本发明还描述了一种制造这些场效应晶体管的方法。本发明描述了一种电子器件,其包含一种或多种由式(I)表示的化合物,其中R选自包含1-20个碳原子的取代基,其中所述取代基选自取代或未取代的烷基,取代或未取代的烯基,和取代或未取代的炔基; n是从2至6中选择的整数; m和m'是从1到3独立选择的整数。 <图像文件=“ US20070290198A1-20071220-C00001.GIF” he =“ 13.97mm” id =“ EMI-C00001” imgContent =“ chem” imgFormat =“ GIF” wi = “ 57.91mm” /> 化学>
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