发明名称 |
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide new material giving excellent color purity as blue, a light-emitting element and a light-emitting device using the new material, and also to provide the new material having high reliability, and the light-emitting element and the light-emitting device using the new material. <P>SOLUTION: Constitution of this invention capable of solving the above problem contains an anthracene derivative which has each one of diphenyl anthracene structure expressed by a structural formula (1) and carbazole skeleton at the same time in molecule. <P>COPYRIGHT: (C)2013,JPO&INPIT |
申请公布号 |
JP2012199564(A) |
申请公布日期 |
2012.10.18 |
申请号 |
JP20120111554 |
申请日期 |
2012.05.15 |
申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
KAWAKAMI SACHIKO;OSAWA NOBUHARU;OZAKA HARUE;KOJIMA HISAMI;SEO TETSUSHI;EGAWA MASAKAZU;NOMURA RYOJI |
分类号 |
H01L51/50;C07D209/82;C09K11/06;H05B33/12 |
主分类号 |
H01L51/50 |
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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