Novel organic electroluminescent compounds and organic electroluminescent device using the same
授权日
1900-01-01
公开(公告)号
EP2640806A1
申请日
2011-12-21
公开(公告)日
2013-09-25
当前申请(专利权)人
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人
LEE, SU HYUN | HWANG, SOO-JIN | LEE, SEON-WOO | MOON, DOO-HYEON | LEE, HYO JUNG | YANG, SOO JIN | PARK, KYOUNG-JIN | KIM, CHI SIK | CHO, YOUNG JUN | KWON, HYUCK JOO | LEE, KYUNG JOO | KIM, BONG OK