Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2006-01-10
2006-01-10
Thomas, Tom (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257S676000
Reexamination Certificate
active
06984852
ABSTRACT:
A package structure of a light emitting diode includes a substrate structure, a connection layer, and at least one conductive passage. The substrate structure sequentially includes a conduction board, an insulation layer, and a conductive layer. The insulation layer is configured to electrically insulate the conduction board from the conductive layer, and also to insulate a first portion from a second portion of the conduction board. The substrate structure has an opening to expose the conduction board. The connection layer configured to support and electrically couple to a first electrode of a light emitting diode (LED) is disposed in the opening. The connection layer is also configured to electrically couple to the conduction board and to be electrically insulated from at least one portion of the conductive layer, which is coupled to a second electrode of the LED. The conductive passage electrically couples the second portion of the conduction board and the portion of conductive layer, which is insulated from the connection layer.
REFERENCES:
patent: 6599768 (2003-07-01), Chen
patent: 6822269 (2004-11-01), Horiuchi et al.
patent: 6864554 (2005-03-01), Lin et al.
patent: 2002/0149312 (2002-10-01), Roberts et al.
Chang Chih-Sung
Chen Tzer-Perng
Wang Pai-Hsiang
Ingrassia Fisher & Lorenz PC
Landau Matthew C
Thomas Tom
United Epitaxy Company Ltd.
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