- 专利标题： ORGANIC LIGHT-EMITTING DEVICE
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申请号： US15832263申请日： 2017-12-05
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公开(公告)号： US20180261791A1公开(公告)日： 2018-09-13
- 发明人: Byeongwook Yoo , Yiseul Kim , Jihwan Yoon , Jaehoon Hwang
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 优先权： KR10-2017-0030812 20170310
- 主分类号： H01L51/52
- IPC分类号： H01L51/52
摘要：
An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer includes a host, a photosensitizer, and a near-infrared luminescent compound having a maximum emission wavelength (λmax) of about 680 nm or more.