16:58 〜 16:59 [PS-5-11] Wavelength Dependence of Photocurrent for Organic Phototransistors Featuring Bulk Heterojunctions ○R. Shidachi1, N. Matsuhisa1, P. Zalar1, P.C.Y. Chow1, H. Jinno1, T. Yokota1, T. Someya1 (1.The University of Tokyo (Japan))