发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE |
摘要 |
<p>By means of using an organic electroluminescent element material that enables drying at a low temperature and in a short time period and that has high tolerance to external factors such as water and oxygen, a long-lasting organic electroluminescent element, illumination device, and display device are provided. The organic electroluminescent element has at least one organic-compound layer sandwiched between a positive electrode and a negative electrode, and is characterized by at least one of the organic-compound layers containing nanoparticles, and by the nanoparticles containing a light-emitting dopant compound and a light-emitting host compound having a 0-0 band of phosphorescence that is at or below 460 nm.</p> |
申请公布号 |
WO2012063690(A1) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011JP75246 |
申请日期 |
2011.11.02 |
申请人 |
KONICA MINOLTA HOLDINGS, INC.;TAKA, HIDEO;IKEMIZU, DAI;ISHIGE, OSAMU;KITA, HIROSHI |
发明人 |
TAKA, HIDEO;IKEMIZU, DAI;ISHIGE, OSAMU;KITA, HIROSHI |
分类号 |
H01L51/50;B82Y30/00;C07F7/18;C07F7/28;C07F15/00;C09K11/06;F21Y105/00;G09F9/30;H01L27/32 |
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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