Semiconductor laser devices

Details Semiconductor laser devices Semiconductor laser devices

2007-06-05

2007-06-05

Menefee, James (Department: 2828)

Coherent light generators

Particular temperature control

Heat sink

Reexamination Certificate

active

10618588

ABSTRACT:
There is provided a semiconductor laser device which allows a stem body and a heat radiation block to be integrally fabricated even in small-size packages and which is low in price. Portions of leads3A,3B protruding on a reference surface side are placed on one side surface side of the heat radiation block2on which the semiconductor laser chip is mounted. Further, a cover6made of resin which is opened on the beam-output side of the semiconductor laser chip4is fixed to the heat radiation block2so as to surround the semiconductor laser chip4and the portions of the leads3A,3B protruding on the reference-surface side in conjunction with the heat radiation block2.

REFERENCES:
patent: 5309460 (1994-05-01), Fujimaki et al.
patent: 5557116 (1996-09-01), Masui et al.
patent: 2002/0071461 (2002-06-01), Nishiyama
patent: 06-350131 (1994-12-01), None
patent: 2001-230482 (2001-08-01), None

Affiliated with

Also associated with

Rating

Semiconductor laser devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor laser devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor laser devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3882435