Semiconductor laser device, method of fabricating the same,...

Details Semiconductor laser device, method of fabricating the same,... Semiconductor laser device, method of fabricating the same,...

2005-03-15

2005-03-15

Leung, Quyen (Department: 2828)

Coherent light generators

Particular temperature control

Heat sink

C372S043010

Reexamination Certificate

active

06868105

ABSTRACT:
A semiconductor laser device that is suitable for mass production, that permits an improved wire layout, and that permits miniaturization includes leads disposed through each of two side faces of an insulating frame member so as to run from outside to inside the insulating frame member, an LD and a light-receiving element mounted inside the insulating frame member, and wires laid inside the insulating frame member so as to connect the leads to the electrodes of the LD and the light-receiving element. Inside the insulating frame member, the tip of one lead is extended farther inward than the edge of an element mount portion that faces the tip of another lead that is disposed through the same side face of the insulating frame member.

REFERENCES:
patent: 5703893 (1997-12-01), Komiyama et al.
patent: 06-203403 (1994-07-01), None
patent: 11-025465 (1999-01-01), None
patent: 2000-196176 (2000-07-01), None
patent: 2000-196177 (2000-07-01), None
patent: 2001-111159 (2001-04-01), None
English language translation of JP 2000-196176.

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