标题:
White light-emitting oled device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both
授权日:
1900-01-01
公开(公告)号:
EP1492167A2
申请日:
2004-06-14
公开(公告)日:
2004-12-29
当前申请(专利权)人:
EASTMAN KODAK COMPANY
发明人:
HATWAR, TUKARAM K. C/O EASTMAN KODAK COMPANY | RICKS, MICHELE L. C/O EASTMAN KODAK COMPANY | WINTERS, DUSTIN L. C/O EASTMAN KODAK COMPANY | SPINDLER, JEFFREY P. C/O EASTMAN KODAK COMPANY
简单同族:
EP1492167A2 | EP1492167A3 | JP2005019413A | KR1020050001426A | TW200514472A | US20040185300A1 | US6967062
简单同族成员数量:
7
简单同族被引用专利总数:
130
诉讼案件数:
0
法律状态/事件:
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