发明申请
- 专利标题： Low Side Emitting Light Source and Method of Making the Same
- 专利标题（中）： 低侧发光源及其制作方法
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申请号： US11566190申请日： 2006-12-01
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公开(公告)号： US20080128714A1公开(公告)日： 2008-06-05
- 发明人: Siew It Pang , Tong Fatt Chew
- 申请人： Siew It Pang , Tong Fatt Chew
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A light source having a die, a substrate, and a housing is disclosed. The die has a semiconducting light emitting device thereon, the die having a top surface and a bottom surface, light being emitted through the top surface. The die is characterized by a maximum dimension. The substrate has a top surface bonded to the bottom surface of the die. The substrate includes a plurality of electrical traces connected to the die that are used to power the light emitting device. The housing includes a reflector having a reflective inner wall facing the die and an aperture through which light reflected from the inner wall exits the housing. The aperture lies in a plane normal to the top surface of the die and has a height that is less than the maximum dimension of the die. The die is encapsulated in a transparent layer of material.
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