发明授权
- 专利标题: LED package with efficient, isolated thermal path
- 专利标题(中): LED封装具有高效,隔离的热路径
-
申请号: US12853812申请日: 2010-08-10
-
公开(公告)号: US08269244B2公开(公告)日: 2012-09-18
- 发明人: Christopher P. Hussell
- 申请人: Christopher P. Hussell
- 申请人地址: US NC Durham
- 专利权人: Cree, Inc.
- 当前专利权人: Cree, Inc.
- 当前专利权人地址: US NC Durham
- 代理机构: Jenkins, Wilson, Taylor & Hunt, P.A.
- 主分类号: H01L33/64
- IPC分类号: H01L33/64
摘要:
Packages for containing one or more light emitting devices, such as light emitting diodes (LEDs), are disclosed with an efficient, isolated thermal path. In one embodiment, LED package can include a thermal element and at least one electrical element embedded within a body. The thermal element and electrical element can have the same and/or substantially the same thickness and can extend directly from a bottom surface of the LED package such that they are substantially flush with or extend beyond the bottom surface of the LED package. The thermal and electrical element have exposed portions which can be substantially flush with lateral sides of the body such that the thermal and electrical element do not have a significant portion extending beyond an outermost edge of the lateral sides of the body.
公开/授权文献
- US20110316022A1 LED PACKAGE WITH EFFICIENT, ISOLATED THERMAL PATH 公开/授权日:2011-12-29
信息查询
IPC分类: