- 专利标题： COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF
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申请号： US16093394申请日： 2017-04-10
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公开(公告)号： US20190131543A1公开(公告)日： 2019-05-02
- 发明人: Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Jin Bae JEON , Sun Hee LEE , Ho Young JUNG , Bum Sung LEE
- 申请人： DUK SAN NEOLUX CO., LTD.
- 申请人地址： KR Cheonan-si, Chungcheongnam-do
- 专利权人： DUK SAN NEOLUX CO., LTD.
- 当前专利权人： DUK SAN NEOLUX CO., LTD.
- 当前专利权人地址： KR Cheonan-si, Chungcheongnam-do
- 优先权： KR10-2016-0045602 20160414
- 国际申请： PCT/KR2017/003883 WO 20170410
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C07D495/04 ; C07D487/04 ; C07D491/048 ; C07D209/88
摘要：
Provided are a mixture of compounds used as a phosphorescent host material in an organic electronic element, an organic electronic element comprising the compounds to achieve high light-emitting efficiency, low driving voltage, and significantly improved lifespan, and an electronic device comprising the element.
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