发明名称 |
Light-emitting diode for decoration |
摘要 |
A light emitting diode includes a light emitting body, a lead frame supplying power to the light emitting body and a light transmitting resin covering the light emitting body and part of the lead frame. The top surface of the light transmitting resin is formed as a plane at a position that satisfies a condition in which part of radiated light from the light emitting body is totally reflected. An inclined surface is formed at a position that satisfies a condition in which part of the radiated light is refracted in a downward direction away from a line perpendicular to the inclined surface.
|
申请公布号 |
US7332747(B2) |
申请公布日期 |
2008.02.19 |
申请号 |
US20060361011 |
申请日期 |
2006.02.24 |
申请人 |
TOKI CORPORATION |
发明人 |
UEMURA SEIYA;SHINOHARA ATSUSHI |
分类号 |
H01L33/54;H01L33/56;H01L33/60;H01L33/62 |
主分类号 |
H01L33/54 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|