发明名称 LIGHT OUTPUT DEVICE
摘要 <p>The present invention relates to a light output device (100) comprising a LED package (4) at least partly embedded in a translucent layer (5) of a thermoplastic material, characterized in that the translucent layer (5) comprises light scattering particles (6) having a higher thermal conductivity than the thermal conductivity of the thermoplastic material of the translucent layer (5).</p>
申请公布号 EP2190664(A1) 申请公布日期 2010.06.02
申请号 EP20080807484 申请日期 2008.08.28
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 VAN HERPEN, MAARTEN, M., J., W.;ZIJP, FERRY
分类号 B32B17/10;F21K99/00;F21V29/00;F21V33/00;H01L33/64;(IPC1-7):F21K7/00 主分类号 B32B17/10
代理机构 代理人
主权项
地址