- 专利标题: ORGANIC LIGHT EMITTING DEVICE
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申请号: US18272067申请日: 2022-04-29
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公开(公告)号: US20240114784A1公开(公告)日: 2024-04-04
- 发明人: Seulchan Park , Sang Duk Suh , Min Woo Jung , Jungha Lee , Su Jin Han , Sunghyun Hwang , Dong Hoon 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
- 优先权: KR 20210056811 2021.04.30 KR 20220053538 2022.04.29
- 国际申请: PCT/KR2022/006205 2022.04.29
- 进入国家日期: 2023-07-12
- 主分类号: H10K85/60
- IPC分类号: H10K85/60 ; C07D405/04 ; C07D405/14 ; C07D409/04 ; C07D487/04 ; C09K11/06
摘要:
An organic light emitting device comprising an anode, a cathode, and a light emitting layer between the anode and the cathode, the light emitting layer including a compound represented by the following Chemical Formula 1 and a compound represented by the following Chemical Formula 2, is provided.
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