发明名称 CONDENSING DEVICE FOR LED
摘要 A condensing device for LED includes a base arranged with LED on a surface thereof and a projecting lens aligned to a center of the base. Lights from the LED will be concentrated by the projecting lens without scattering.
申请公布号 US2010135010(A1) 申请公布日期 2010.06.03
申请号 US20090616116 申请日期 2009.11.10
申请人 LIU PAO-HSIU 发明人 LIU PAO-HSIU
分类号 F21V13/04;F21V5/04 主分类号 F21V13/04
代理机构 代理人
主权项
地址
您可能感兴趣的专利