- 专利标题： SILOXANE LIGANDS TO BE USED FOR DISPERSING QUANTUM DOTS IN SILICONE HOSTS TO OBTAIN COLOR CONVERTERS FOR LED LIGHTING
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申请号： US15327610申请日： 2015-07-21
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公开(公告)号： US20170222097A1公开(公告)日： 2017-08-03
- 发明人: Johan Lub , Patrick John Baesjou , Marcel Rene Bohmer
- 申请人： KONINKLIJKE PHILIPS N.V.
- 优先权： EP14177940.5 20140722
- 国际申请： PCT/EP2015/066617 WO 20150721
- 主分类号： H01L33/50
- IPC分类号： H01L33/50 ; C09K11/08 ; C08K11/00 ; C09K11/02 ; C08G77/388
摘要：
The invention provides a luminescent material comprising wavelength converter nanoparticles (120) with siloxane polymer capping ligands (130) associated to the wavelength converter nanoparticles (120), wherein the siloxane polymer capping ligands (130) comprise siloxane polymers which comprise at least one capping group comprising a terminal carboxylic acid group, wherein the capping group comprises in total at least six carbon atoms.
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