Optical transmission module and manufacturing method of the...

Details Optical transmission module and manufacturing method of the... Optical transmission module and manufacturing method of the...

2011-07-12

2011-07-12

Bolda, Eric (Department: 3663)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Packaging or treatment of packaged semiconductor

C438S026000, C359S344000

Reexamination Certificate

active

07977127

ABSTRACT:
To accommodate a plurality of optical semiconductor elements in one package with their optical axes aligned highly precisely.An optical transmission module includes an optical transmission unit, a carrier to become a base, a semiconductor optical amplification element mounted on the carrier through a first sub-carrier, first and second lenses fixed on the carrier through first and second lens holders, an element supporting member and an optical isolator fixed on the carrier, a third lens holder supported by the element supporting member, a third lens and a small carrier individually fixed in the third lens holder, and a semiconductor laser element mounted on the small carrier through a second sub-carrier.

REFERENCES:
patent: 5065226 (1991-11-01), Kluitmans et al.
patent: 5436920 (1995-07-01), Minemoto et al.
patent: 6381066 (2002-04-01), Korn et al.
patent: 6594092 (2003-07-01), von Freyhold et al.
patent: 6782028 (2004-08-01), Tsukiji et al.
patent: 2002/0012370 (2002-01-01), Ishimaru
patent: 2002/0167017 (2002-11-01), Nakabayashi et al.
patent: 2003/0053499 (2003-03-01), Shinkai et al.
patent: 2004/0264538 (2004-12-01), Namiwaka et al.
patent: 2004/0264891 (2004-12-01), Namikawa et al.
patent: 1491928 (2004-12-01), None
patent: 1492208 (2004-12-01), None
patent: 7-099360 (1995-04-01), None
patent: 09-186363 (1997-07-01), None
patent: 2002-202471 (2002-07-01), None
patent: 2003-101133 (2003-04-01), None
patent: 2003-163404 (2003-06-01), None
patent: 2003-258354 (2003-09-01), None
patent: 2003-258385 (2003-09-01), None
patent: 2005-017839 (2005-01-01), None
patent: 2005-019820 (2005-01-01), None

Affiliated with

Also associated with

Rating

Optical transmission module and manufacturing method of the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical transmission module and manufacturing method of the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical transmission module and manufacturing method of the... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2729082