ILLUMINANT DEVICE
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United States of America Patent
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Issued Date -
Jan 8, 2015
app pub date -
Jun 20, 2014
filing date -
Jul 8, 2013
priority date (Note) -
Abandoned
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Abstract
An illuminant device includes a lighting module and a first transparent heat-dissipating component. The lighting module includes a transparent substrate, a circuit layer, a plurality of light emitting diode (LED) dies, a first transparent resin layer, and a second transparent resin layer. The transparent substrate includes a first surface and a second surface opposite to the first surface. The circuit layer is placed on the first surface. The LED dies are placed on the first surface and electrically connected to the circuit layer. The first transparent resin layer is disposed on the first surface and covers the light emitting diode dies. The second transparent resin layer is disposed on the second surface and corresponding to the first transparent resin layer. The first transparent heat-dissipating component is arranged on the first transparent resin layer and opposite to the transparent substrate.
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