标题:
Organic electroluminescence device with organic compound layer containing lower than 500 PPM of a halogen-containing compound
授权日:
2006-05-16
公开(公告)号:
US7045950
申请日:
2003-07-03
公开(公告)日:
2006-05-16
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
HIGASHI, HISAHIRO | SAKAI, TOSHIO | HOSOKAWA, CHISHIO
简单同族:
CN1298061C | CN1298623A | CN1962583A | CN1962810A | CN1966607A | DE69943334D1 | EP1063869A1 | EP1063869A4 | EP1063869B1 | EP2270117A2 | EP2270117A3 | JP3290432B2 | JPWO2000041443A1 | KR100424235B1 | KR100461474B1 | KR1020010083772A | KR1020030076712A | TWI245064B | US20040007971A1 | US20060159959A1 | US6617051 | US7045950 | WO2000041443A1
简单同族成员数量:
23
简单同族被引用专利总数:
214
诉讼案件数:
0
法律状态/事件:
期限届满