DENDRIMER AND ORGANIC SEMICONDUCTOR USING THE SAME

PROBLEM TO BE SOLVED: To provide an organic semiconductor material which is good in solubility in a solvent, keeps a stable and high carrier transportation property in a wide temperature range including room temperature, and has good film forming property by a coating method, and to provide an organ...

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Bibliographische Detailangaben
Hauptverfasser:	HABA OSAMU, BEITAKE KOICHIRO, TAKAHASHI TATSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an organic semiconductor material which is good in solubility in a solvent, keeps a stable and high carrier transportation property in a wide temperature range including room temperature, and has good film forming property by a coating method, and to provide an organic semiconductor using the same. SOLUTION: The dendrimer is derived from a polyalkyleneimine dendrimer and in which the terminal group is a group selected from the group consisting of groups represented by formulas (B1) a polyalkyleneimine terminal-modified compound comprising cyclohexylene, phenylene, naphthalene, pyrimidine, pyridine, benzothiazole and oxadiazole, (B2) a polyalkyleneimine terminal-modified compound comprising thiophene, (B3) a polyalkyleneimine terminal-modified compound comprising thiophene, phenylene, and naphthalene, (B4) a polyalkyleneimine terminal-modified compound comprising condensed thiophene, and (B5) a polyalkyleneimine terminal-modified compound comprising condensed thiophene, thiazolothiazole, fluorene, or carbazole. COPYRIGHT: (C)2009,JPO&INPIT