发明名称 |
Organic Compound, Benzoxazole Derivative, and Light-Emitting Element, Light-Emitting Device, and Electronic Device Using Benzoxazole Derivative |
摘要 |
Novel benzoxazole derivatives are provided to reduce driving voltage of light-emitting elements, and to reduce power consumption of light-emitting elements, light-emitting devices, and electronic devices. A benzoxazole derivative represented by the general formula (G1) is provided. Since the benzoxazole derivative represented by the general formula (G1) has an electron-injecting property, the benzoxazole derivative can be suitably used for light-emitting elements, light-emitting devices, and electronic devices.
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申请公布号 |
US2012178933(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201213427119 |
申请日期 |
2012.03.22 |
申请人 |
KADOMA HIROSHI;KAWAKAMI SACHIKO;NOMURA HIROKO;USHIKUBO TAKAHIRO;SEO SATOSHI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KADOMA HIROSHI;KAWAKAMI SACHIKO;NOMURA HIROKO;USHIKUBO TAKAHIRO;SEO SATOSHI |
分类号 |
C07D413/14 |
主分类号 |
C07D413/14 |
代理机构 |
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