发明名称 |
ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC APPLIANCE, AND LIGHTING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide an organic compound that emits blue light with high color purity and has a long lifetime.SOLUTION: A fluorescent organic compound is represented by General Formula G1 having a structure in which benzonaphthofuranylamine is bonded to the 1-position and the 6-position of a pyrene skeleton. (Arand Arseparately represent a substituted or unsubstituted aryl group having 6 to 13 carbon atoms; and Xand Xseparately represent a substituted or unsubstituted benzo[b]naphtho[1,2-d]furanyl group. |
申请公布号 |
JP2015042636(A) |
申请公布日期 |
2015.03.05 |
申请号 |
JP20140150627 |
申请日期 |
2014.07.24 |
申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
KAWAKAMI SACHIKO;HASHIMOTO NAOAKI;SUZUKI TSUNENORI;SEO TETSUSHI |
分类号 |
C07D307/77;C09K11/06;H01L51/50 |
主分类号 |
C07D307/77 |
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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