- 专利标题： AMPLIFICATION CIRCUIT AND HEAT SINK USED WITH A LIGHT EMITTING APPARATUS HAVING VARYING VOLTAGES
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申请号： US16182530申请日： 2018-11-06
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公开(公告)号： US20190072265A1公开(公告)日： 2019-03-07
- 发明人: Vikram Madineni , Jason Christopher Bartoszek
- 申请人： INGERSOLL-RAND COMPANY
- 申请人地址： US NC Davidson
- 专利权人： INGERSOLL-RAND COMPANY
- 当前专利权人： INGERSOLL-RAND COMPANY
- 当前专利权人地址： US NC Davidson
- 主分类号： F21V29/70
- IPC分类号： F21V29/70 ; H05B33/08
摘要：
A light emitting apparatus having a housing including a portion defining a thermally conductive outer surface, a light source positioned within the housing, and an internal heat sink thermally coupling the light source and the thermally conductive outer surface portion of the housing. The light source may be a solid state device, such as a light emitting diode.