Optical device, method of manufacturing the same, optical...

Details Optical device, method of manufacturing the same, optical... Optical device, method of manufacturing the same, optical...

2006-09-12

2006-09-12

Menefee, James (Department: 2828)

Coherent light generators

Particular temperature control

Heat sink

C257S706000, C257S717000

Reexamination Certificate

active

07106766

ABSTRACT:
In a conventional optical device which mounts a semiconductor light emitting element, the processing is difficult and a manufacturing process cost is expensive because of the necessity of forming via holes in a substrate.An optical device comprises a laser diode which needs heat radiation, a glass substrate which is integrally molded into a mold glass for arranging the laser diode, a metallic heat sink arranged at an edge of the glass substrate for radiating heat generated from the laser diode, wherein an active layer proximity surface of the laser diode is arranged to oppose the heat sink, both of them are connected with a conductive paste through a lateral groove formed in the glass substrate.

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