Light-emitting device and glass seal member therefor

Details Light-emitting device and glass seal member therefor Light-emitting device and glass seal member therefor

2005-09-06

2009-02-17

Vu, David (Department: 2818)

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

Incoherent light emitter structure

Encapsulated

C257S099000

Reexamination Certificate

active

07491981

ABSTRACT:
A light-emitting device has a light-emitting portion having a light-emitting element; a heat dissipation base on which is mounted the light-emitting portion and which is exposed outwardly for dissipating heat produced by the light-emitting portion; a power feeding portion for feeding power to the light-emitting portion; and a sealing portion formed of a glass material being integral with the heat dissipation base for insulating the power feeding portion from the heat dissipation base.

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Japanese Office Action dated Aug. 26, 2008 (with partial English translation).

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