发明名称 |
NANOCOMPOSITE, METHOD TO PRODUCE THE SAME, A BARRIER STRUCTURE FOR AN ELECTRONIC DEVICE AND AN OLED COMPRISING THE SAME |
摘要 |
The present invention relates to a nanocomposite comprising primary nanoparticles having a particle size of less than 10 nm said primary nanoparticles forming agglomerates with a bimodal size distribution, dispersed in a polymer matrix, wherein the nanocomposite comprises 10-80 wt.% of the agglomerates having a particle size of less than 30 nm and less than 20 wt.% of the agglomerates having a particle size of at least 100 nm, preferably at least 400 nm, based on the total weight of the agglomerates. The surface of the nanoparticles can be modified with a surface modifier. The composition can advantageously be used as an organic layer between two inorganic layers in high-refractive barrier structures for electronic devices such as organic light-emitting diode (OLED). |
申请公布号 |
WO2014158018(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014NL50184 |
申请日期 |
2014.03.25 |
申请人 |
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO |
发明人 |
HARKEMA, STEPHAN;MEULENDIJKS-KIGGEN, NICOLE MARIA MATTHIAS;VAN EE, RENZ JEROEN |
分类号 |
H01L51/52;C09D7/12;G02B5/02 |
主分类号 |
H01L51/52 |
代理机构 |
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代理人 |
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地址 |
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