- 专利标题： ORGANIC COMPOUND, ANTHRACENE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE IN WHICH THE ANTHRACENE DERIVATIVE IS USED
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申请号： US16993319申请日： 2020-08-14
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公开(公告)号： US20200373488A1公开(公告)日： 2020-11-26
- 发明人: Sachiko KAWAKAMI , Nobuharu OHSAWA
- 申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 优先权： JP2007-115079 20070425; JP2008-011127 20080122
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C09K11/07 ; H05B33/14 ; C07D209/86 ; C09K11/06
摘要：
An anthracene derivative represented by a general formula (1) and an organic compound represented by a general formula (8) are provided. Further, by use of the anthracene derivative represented by the general formula (1), a light-emitting element with high emission efficiency can be obtained. Furthermore, by use of the anthracene derivative represented by the general formula (1), a light-emitting element that emits blue light with high color purity can be obtained.
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