Invention Grant
- Patent Title: LED flashlight with improved heat sink
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Application No.: US15585321Application Date: 2017-05-03
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Publication No.: US10012376B2Publication Date: 2018-07-03
- Inventor: Anthony Maglica
- Applicant: Mag Instrument, Inc.
- Applicant Address: US CA Ontario
- Assignee: MAG INSTRUMENT, INC.
- Current Assignee: MAG INSTRUMENT, INC.
- Current Assignee Address: US CA Ontario
- Agent Roy L Anderson
- Main IPC: F21L4/00
- IPC: F21L4/00 ; F21V7/00 ; F21V29/70 ; F21V23/04 ; F21V3/00 ; F21V17/10 ; F21V23/06 ; F21V19/00 ; F21Y115/10

Abstract:
One electrical lead from an LED package is soldered to an inner electrically conductive member positioned and electrically isolated from an outer electrically conductive member by electrically insulating material while a second electrical lead and a neutral lead from the LED are soldered to the outer electrically conductive member so that heat is transferred from an LED die within the LED package to the outer electrically conductive member and then to a thermally conductive outer casing with a thermal path that minimizes thermal resistance.
Public/Granted literature
- US20170248299A1 LED Flashlight with Improved Heat Sink Public/Granted day:2017-08-31
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