标题:
Active matrix type organic EL panel drive circuit and organic EL display device
当前申请(专利权)人:
ROHM CO., LTD.
发明人:
ABE, SHINICHI | FUJISAWA, MASANORI | MAEDE, JUN
简单同族:
KR100522080B1 | KR1020040015690A | TW200405993A | TWI229311B | US20040032217A1 | US7119769