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:
MAEDE, JUN | ABE, SHINICHI | FUJIKAWA, AKIO
简单同族:
JP2004138778A | JP3875173B2 | KR100545343B1 | KR1020040034422A | TW200415549A | TWI227863B | US20040080279A1 | US6963172