Light emitting device, method of manufacturing light emitting device, and ink jet recording apparatus
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United States of America Patent
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May 31, 2011
Grant Date -
Sep 4, 2008
app pub date -
Oct 16, 2007
filing date -
Oct 18, 2006
priority date (Note) -
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Abstract
A light emitting device includes a substrate, a light emitting body, a thermally conductive member, and a heat radiation member. The substrate has a first face and a second face which is a face opposite to the first face. The light emitting body is held on a side of the first face of the substrate and emits light. The thermally conductive member is provided so as to be in contact with the second face of the substrate and contains a high thermal conductive material. The heat radiation member is provided so as to be in contact with the thermally conductive member and radiates heat conducted from the substrate through the thermally conductive member.
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