Invention Grant
- Patent Title: Amplification circuit and heat sink used with a light emitting apparatus having varying voltages
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Application No.: US16182530Application Date: 2018-11-06
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Publication No.: US10551048B2Publication Date: 2020-02-04
- Inventor: Vikram Madineni , Jason Christopher Bartoszek
- Applicant: INGERSOLL-RAND COMPANY
- Applicant Address: US NC Davidson
- Assignee: Ingersoll-Rand Company
- Current Assignee: Ingersoll-Rand Company
- Current Assignee Address: US NC Davidson
- Agency: Jones IP Group
- Agent Wayne A. Jones
- Main IPC: H05B33/08
- IPC: H05B33/08 ; F21V29/70
Abstract:
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.
Public/Granted literature
- US20190072265A1 AMPLIFICATION CIRCUIT AND HEAT SINK USED WITH A LIGHT EMITTING APPARATUS HAVING VARYING VOLTAGES Public/Granted day:2019-03-07
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