标题:
Organic EL drive circuit and organic EL display device using the same organic EL drive circuit
当前申请(专利权)人:
ROHM CO., LTD.
简单同族:
CN100401355C | CN1716365A | KR100641442B1 | KR1020060048571A | TW200606792A | TWI293170B | US20060017670A1 | US7570234