LED packaging structure

Details LED packaging structure LED packaging structure

2006-05-23

2006-05-23

Prenty, Mark V. (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

With housing or contact structure

C257S698000

Reexamination Certificate

active

07049639

ABSTRACT:
An LED packaging structure has a substrate having two holes formed thereon. One of two conductive elements extends through the two holes to connect electrically to a conductive pad and a first electrode pad on the upper and lower surfaces of the substrate and the other of the two conductive elements extends through the holes to connect to the conductive strip and the second electrode pad on the upper and lower surfaces the substrate. A light-emitting chip electrically connects to the conductive pad and the conductive strip. The light-emitting chip is encapsulated by a protection colloid on the substrate, so as to make LED packaging structure easy to fabricate and avoid the short circuits of adjacent LED packaging structures due to contact between conductor materials therebetween.

REFERENCES:
patent: RE36614 (2000-03-01), Lumbard et al.
patent: 6531328 (2003-03-01), Chen

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