ORGANIC SEMICONDUCTOR MATERIAL

• 特願2011-053642 (2011.3.10) JP

The purpose of the present invention is to provide an organic semiconductor material having liquid crystallinity and high electron mobility. The present invention is an organic semiconductor material having at least a charge-transporting molecular unit (A) having a structure of an aromatic fused ring system and a cyclic structural unit (B) bonded to the aforementioned unit via a single bond, wherein the unit (A) and/or the unit (B) has a side chain composed of a unit (C), and wherein the organic semiconductor material exhibits a liquid crystal phase that is different from an N-phase, an SmA-phase or an SmC-phase.

• TOKYO INSTITUTE OF TECHNOLOGY,
• HANNA, JUNICHI,
• KOBORI, TAKEO,
• USUI, TAKAYUKI,
• TAKAYASHIKI, YUKIKO,
• IINO, HIROAKI,
• OONO, AKIRA

• HANNA, JUNICHI,
• KOBORI, TAKEO,
• USUI, TAKAYUKI,
• TAKAYASHIKI, YUKIKO,
• IINO, HIROAKI,
• OONO, AKIRA

• H01L  51/30      材料の選択
• H01L  29/786     薄膜トランジスタ
• H01L  51/05      整流，増幅，発振またはスイッチングに特に適用されるものであり，少なくとも１つの電位障壁または表面障壁を有するもの；少なくとも１つの電位障壁または表面障壁を有するコンデンサーまたは抵抗器
• H01L  51/50      光放出に特に適用されるもの，例．有機発光ダイオード（ＯＬＥＤ）または高分子発光ダイオード（ＰＬＥＤ）