- 专利标题: INK COMPOSITION, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND MANUFACTURING METHOD THEREFOR
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申请号: EP23872977.6申请日: 2023-09-22
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公开(公告)号: EP4424782A1公开(公告)日: 2024-09-04
- 发明人: JEONG, Su Hun , KANG, Eunhye , KIM, Byungjae , SHIN, Jiyeon , YOO, Seung Jun , LEE, Jumin
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Yeongdeungpo-gu Seoul 07336 128 Yeoui-daero
- 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 Yeongdeungpo-gu Seoul 07336 128 Yeoui-daero
- 代理机构: Hoffmann Eitle
- 优先权: KR 220125404 2022.09.30
- 国际申请: KR2023014531 2023.09.22
- 国际公布: WO2024071860 2024.04.04
- 主分类号: C09D11/03
- IPC分类号: C09D11/03 ; C09D11/033 ; C09D11/30 ; C09K11/06 ; H10K50/14 ; H10K50/11 ; H10K50/17 ; H10K85/60
摘要:
The present specification relates to an ink composition including a compound represented by Chemical Formula 1, a first solvent represented by Chemical Formula 2 and a second solvent represented by Chemical Formula 3.
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