发明名称 |
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative |
摘要 |
Objects of the present invention are to provide novel anthracene derivatives and novel organic compounds; a light-emitting element that has high emission efficiency; a light-emitting element that is capable of emitting blue light with high luminous efficiency; a light-emitting element that is capable of operation for a long time; and a light-emitting device and an electronic device that have lower power consumption. An anthracene derivative represented by a general formula (1) and an organic compound represented by a general formula (17) are provided. A light-emitting element that has high emission efficiency can be obtained by use of the anthracene derivative represented by the general formula (1). Further, a light-emitting element that has a long life can be obtained by use of the anthracene derivative represented by the general formula (1). |
申请公布号 |
US8134147(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20100760076 |
申请日期 |
2010.04.14 |
申请人 |
KAWAKAMI SACHIKO;OHSAWA NOBUHARU;SEO SATOSHI;SUZUKI HIROKI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KAWAKAMI SACHIKO;OHSAWA NOBUHARU;SEO SATOSHI;SUZUKI HIROKI |
分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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