Hermetic light-emitting device

Details Hermetic light-emitting device Hermetic light-emitting device

2010-04-19

2011-12-13

Ton, Anabel (Department: 2875)

Illumination

With liquid container

C362S249020, C362S249110, C362S800000

Reexamination Certificate

active

08075152

ABSTRACT:
A hermetic light-emitting device includes a heat dissipation member including a first surface, a second surface and a first through-hole formed between the first and second surfaces. A circuit substrate has a plurality of conductive traces and a second through-hole disposed corresponding to the first through-hole. A light-emitting element is disposed on the circuit substrate and electrically connected to the plurality of conductive traces. A plurality of electrical wires pass through the first and second through-holes and connect to the plurality of conductive traces to externally supply electrical power to the light-emitting element. A sealing material fills the first and second through-holes. A seal pad member includes a pad opening and is disposed on the first surface of the heat dissipation member and surrounding the circuit substrate. A cover member is disposed over the light-emitting element and against the seal pad member.

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patent: 2005/0068776 (2005-03-01), Ge

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