Materials for injecting or transporting holes and organic electroluminescence devices using the same
授权日
2012-06-12
公开（公告）号
US8198801
申请日
2005-03-18
公开（公告）日
2012-06-12
当前申请（专利权）人
LG CHEM, LTD.
发明人
KIM, JI EUN | LEE, JAE CHOL | KIM, KONG KYEOM | BAE, JAE SOON | JANG, JUN GI | JEON, SANG YOUNG | KANG, MIN SOO | CHO, WOOK DONG | JEON, BYUNG SUN | KIM, YEON HWAN
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