Idemitsu Kosan Company, Limited

Naoki Kurihara

Hiroaki Nakamura

Masatoshi Saito

Hirofumi Kondo

Masahiro Kawamura

Hidetsugu Ikeda

Kota Terai

Yoichi Ikeda

Misa Sunagawa

A conductor of the invention is in a form of a conductive convex portion in a laminated wiring member and includes a conductive material and a liquid repellent, in which the conductive material is in a form of metal particles, the liquid repellent is a fluorine-containing compound adapted to form a self-assembled monomolecular film. The conductor has a surface energy in a range from more than 30 mN/m to 80 mN/m. The conductor of the invention is exemplified by the conductive convex portion in the laminated wiring member and functions as a VIA post in the laminated wiring member.

Conductor composition ink, laminated wiring member, semiconductor element and electronic device, and method for producing laminated wiring member

A compound for an organic thin film transistor represented by the following formula (1): 

Polycyclic ring-fused compound and organic thin film transistor utilizing the same

A compound represented by the following formula (I), provided that the compound in which all of Rto Rare hydrogen atoms is excluded. 

Heterocycle-containing asymmetric aromatic compound, compound for organic thin film transistor, and organic thin film transistor using the same

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Sodegaura, Japan

Naoki Kurihara