发明名称 |
Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Devices |
摘要 |
A light-emitting element which at least includes a monomolecular layer including a luminescent center material with a fluorescent light-emitting property, and a monomolecular layer including a host material with a carrier (electron or hole)-transport property and a band gap larger than a band gap (note that a band gap refers to the energy difference between a HOMO level and a LUMO level) of the luminescent center material, between a pair of electrodes, in which the monomolecular layer including the host material and the monomolecular layer including the luminescent center material share the same interface, is provided.
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申请公布号 |
US2012126212(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US201113303637 |
申请日期 |
2011.11.23 |
申请人 |
YAMAZAKI SHUNPEI;SUZUKI KUNIHIKO;OSAKA HARUE;TAKAHASHI MASAHIRO;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;SUZUKI KUNIHIKO;OSAKA HARUE;TAKAHASHI MASAHIRO |
分类号 |
H01L27/32;H01L51/52 |
主分类号 |
H01L27/32 |
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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