标题:
Light-emitting material, light-emitting device, and electronic appliance
当前申请(专利权)人:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人:
YOKOYAMA, KOHEI | YAMAMOTO, YOSHIAKI | SAKATA, JUNICHIRO | KAWAKAMI, TAKAHIRO
简单同族:
CN101389731A | EP1999229A1 | TW200742487A | US20070216293A1 | WO2007099783A1