标题:
Organic EL element drive circuit and organic EL display device using the same drive circuit
当前申请(专利权)人:
ROHM CO., LTD.
发明人:
YAGUMA, HIROSHI | ABE, SHINICHI | MAEDE, JUN | FUJIKAWA, AKIO
简单同族:
CN100449772C | CN1538792A | KR100570035B1 | KR1020040090492A | TW200426743A | TWI248048B | US20040207580A1 | US7321347