Package structure for light emitting diode and method thereof
First Claim
Patent Images
1. A package structure for a light emitting diode, comprising:
- a conduction board;
an insulation layer disposed on said conduction board;
a conductive layer, having an opening, disposed on said insulation layer; and
a reflective layer, inserted into said insulation layer through said opening, for supporting and electrically connecting said light emitting diode;
a channel for insulating said reflective layer from at least a portion of said conductive layer;
wherein said reflective layer is electrically coupled to said conduction board and electrically insulated from said at least a portion of said conductive layer.
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Abstract
A package structure for a light emitting diode (LED) includes a substrate structure and a reflective layer. The substrate structure sequentially includes a conduction board, an insulation layer, and a conductive layer. The substrate structure has an opening to expose the conduction board. The reflective layer configured to support and electrically couple to a first electrode of the LED is disposed in the opening. The reflective layer is electrically coupled to the conduction board and electrically insulated from at least a portion of the conductivity layer, which is coupled to a second electrode of the LED.
77 Citations
24 Claims
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1. A package structure for a light emitting diode, comprising:
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a conduction board; an insulation layer disposed on said conduction board; a conductive layer, having an opening, disposed on said insulation layer; and a reflective layer, inserted into said insulation layer through said opening, for supporting and electrically connecting said light emitting diode; a channel for insulating said reflective layer from at least a portion of said conductive layer; wherein said reflective layer is electrically coupled to said conduction board and electrically insulated from said at least a portion of said conductive layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A light emitting device, comprising:
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a light emitting diode having a first electrode and a second electrode; a substrate sequentially comprising a conduction board, an insulation layer, and a conductive layer; and a reflective layer, inserted into said substrate through said conductive layer, for supporting and electrically coupling to said light emitting diode; a channel for insulating said reflective layer from at least a portion of said conductive layer; wherein said reflective layer is electrically coupled to said conduction board and electrically insulated from said at least a portion of said conductive layer, said first electrode and said second electrode of said light emitting diode are respectively electrically coupled to said reflective layer and said portion of said conductive layer. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification