Light source module of light emitting diode
First Claim
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1. A light source module for a light emitting diode, comprising:
- a substrate having a bottom and a sidewall;
a printed circuit board having a conductive layer disposed adjacent to the sidewall;
a first thermal conductive element connected to the bottom of the substrate; and
at least one light emitting diode chip disposed on said first thermal conductive element and electrically connected to the conductive layer.
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Abstract
A light source module for a light emitting diode (LED) is provided. In the present invention, a common printed circuit board (PCB) is utilized to provide electric current and isolated from the heat dissipation mechanism, and the thermal conductive element, protruding from the LED package structure, is connected to another thermal conductive element to dissipate out the internal heat.
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Citations
24 Claims
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1. A light source module for a light emitting diode, comprising:
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a substrate having a bottom and a sidewall; a printed circuit board having a conductive layer disposed adjacent to the sidewall; a first thermal conductive element connected to the bottom of the substrate; and at least one light emitting diode chip disposed on said first thermal conductive element and electrically connected to the conductive layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A light source module for a light emitting diode, comprising:
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a substrate having a bottom and a sidewall; a printed circuit board having a conductive layer; a first thermal conductive element thermally connected to said substrate, the first thermal conductive element being inserted through the bottom of the substrate and isolated from said printed circuit board; and at least one light emitting diode chip disposed on said first thermal conductive element and electrically connected to the conductive layer. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification