标题:
Organic electroluminescent devices using double-spiro organic compounds
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
KIM, KONG KYEOM | SON, SEHWAN | YOON, SEOKHEE | BAE, JAE SOON | LEE, YOUN-GU | IM, SUNG GAP | KIM, JIEUN | LEE, JAE CHOL
简单同族:
AT348136T | AT466828T | CN100488923C | CN1462303A | DE60216681D1 | DE60216681T2 | DE60236329D1 | EP1294823A1 | EP1294823B1 | EP1645552A1 | EP1645552B1 | ES2274003T3 | JP2004529937A | JP3971310B2 | TW591096B | US20040023060A1 | US20040170863A1 | US6984462 | US6998487 | WO2002088274A1