公开(公告)号：US20110317410A1

公开(公告)日：2011-12-29

申请号：US12852529

申请日：2010-08-09

申请人： Ai-Ko HUANG ,  Hsin-Mei MO

发明人： Ai-Ko HUANG ,  Hsin-Mei MO

IPC分类号： F21S4/00 ,  F21V7/00

CPC分类号： F21V7/005 ,  F21K9/27 ,  F21K9/68 ,  F21V7/00 ,  F21Y2103/10 ,  F21Y2115/10

摘要： An LED illuminating apparatus includes a substrate, an envelope facing to the substrate, and at least one LED arranged on the substrate. The substrate includes a first surface. The first surface includes an installed surface and a convex surface connected to the installed surface. The envelope includes a light emitting portion faces to the first surface of the substrate. The at least one LED is arranged on the installed surface of the substrate. A part of light emitted from the at least one LED is reflected by the convex surface of first surface of the substrate, and travels through the envelope to an outside.

摘要翻译： LED照明装置包括基板，面向基板的封套和布置在基板上的至少一个LED。 基板包括第一表面。 第一表面包括安装表面和连接到安装表面的凸面。 信封包括面向基板的第一表面的发光部分。 至少一个LED布置在基板的安装表面上。 从至少一个LED发射的光的一部分被衬底的第一表面的凸表面反射，并且通过外壳传播到外部。