スケジュール 2 15:50 〜 17:00 [LEDIA-P-18] Investigation on the electrical failure signs in high-powered lighting LED during millisecond pulse overcurrent induction *James Edward Aquino Hernandez1, Rou Kimura1, Shigeo Gotoh2, Motoi Wada1 (1. Graduate School of Science and Engineering, Doshisha University, 2. Panasonic Co. Ltd.)