An LED lighting fixture including a housing and an LED assembly secured with respect to the housing to permit air/water-flow over the LED assembly. The LED assembly includes (a) an LED heat sink having an LED-engaging surface and a heat-transfer surface and (b) an LED-array at the heat-transfer surface. The housing and the heat sink define an air gap permitting air/water-flow to and from the heat sink
申请公布号
US8425071(B2)
申请公布日期
2013.04.23
申请号
US201113294459
申请日期
2011.11.11
申请人
RUUD ALAN J.;WILCOX KURT S.;WALCZAK STEVEN R.;GUILLIEN WAYNE;CREE, INC.
发明人
RUUD ALAN J.;WILCOX KURT S.;WALCZAK STEVEN R.;GUILLIEN WAYNE