COMPOUND HAVING [1]BENZOCHALCOGENO[3,2-b][1]BENZOCHALCOGENOPHENE SKELETON, AND ORGANIC TRANSISTOR USING THE SAME

COMPOUND HAVING [1]BENZOCHALCOGENO[3,2-b][1]BENZOCHALCOGENOPHENE SKELETON, AND ORGANIC TRANSISTOR USING THE SAME

PROBLEM TO BE SOLVED: To provide a compound becoming an organic semiconductor material having high mobility and stably acting in the atmosphere, and to provide an organic transistor formed from the compound. SOLUTION: The compound having [1]benzochalcogeno[3,2-b][1]benzochalcogenophene skeleton is r...

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Bibliographische Detailangaben
Hauptverfasser: IMAI HIROYUKI, SATAKE HIDEJI, YANAI MOTOKI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
SEMICONDUCTOR DEVICES
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a compound becoming an organic semiconductor material having high mobility and stably acting in the atmosphere, and to provide an organic transistor formed from the compound. SOLUTION: The compound having [1]benzochalcogeno[3,2-b][1]benzochalcogenophene skeleton is represented by formula (I). The compound can improve the adhesion to an electrode compared to a conventional compound having a [1]benzochalcogeno[3,2-b][1]benzochalcogenophene skeleton and a 1,4-phenylene ring as essential components, and as a result, characteristics of the FET element can be further improved while maintaining the high atmospheric stability in both the FET element structures of a bottom contact type and a top contact type. COPYRIGHT: (C)2009,JPO&INPIT