- 专利标题: Fluorene-based compound, organic light-emitting device using same and method for preparing same
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申请号: US16337997申请日: 2018-01-08
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公开(公告)号: US11069859B2公开(公告)日: 2021-07-20
- 发明人: Sungkyoung Kang , Jaesoon Bae , Jaechol Lee , Seokhee Yoon , Donggu Lee , Yongwook Kim , Ho Gyu Lee
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: KR10-2017-0026712 20170228
- 国际申请: PCT/KR2018/000347 WO 20180108
- 国际公布: WO2018/159937 WO 20180907
- 主分类号: H01L51/00
- IPC分类号: H01L51/00 ; H01L51/50 ; H01L51/56 ; C07C211/61 ; C07C217/76 ; C09K11/06 ; C09D7/63 ; C09D4/00 ; C09D7/40
摘要:
The present specification relates to a fluorene-based compound of Formula 1, a coating composition comprising the fluorene-based compound of Formula 1, an organic light emitting device using the same, and a manufacturing method thereof.
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