发明名称 LED DEVICE FOR THREE-DIMENSIONAL ILLUMINATION
摘要 An LED device for three-dimensional illumination is provided. The LED device includes a lead frame (12) and LED chips (2) packaged on the lead frame (12) by resin (3), wherein the lead frame (12) comprises a packaged protruding (10), and the LED chips (2) are mounted on the top and all side-faces of the packaged protruding (10) so that the LED device can realize illuminating from the top and all side-faces of the packaged protruding (10). The scope of illumination of the LED device can be expanded, and the LED device can be used widely in a variety of lamps.
申请公布号 WO2011035490(A1) 申请公布日期 2011.03.31
申请号 WO2009CN74267 申请日期 2009.09.27
申请人 DONGGUAN LIGHT SOURCE OPTO TECH CO., LTD.;WANG, JIN 发明人 WANG, JIN
分类号 H01L33/54;F21V19/00;F21Y101/02 主分类号 H01L33/54
代理机构 代理人
主权项
地址