Optical communication device, optical transmitter, optical...

Optical communications – Optical transceiver

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C361S728000

Reexamination Certificate

active

10238207

ABSTRACT:
The printed circuit board with the respective components of the optical transmitter-receiver mounted thereon is split into several parts, the fixing position of which respective parts with regard to the housing is set according to the standardized size of the respective components and which respective parts are interconnected through an electric connector and so forth, which makes the height of the transmitter-receiver lower. The split circuit boards are overlapped such that they make no contact with one another so as to enlarge the area of the circuit boards or practically increase the packaging area of the respective components, which realizes the structural compactness of the optical transmitter-receiver. The packaging side of the respective components is selected in an arbitrary manner according to the cooling direction of the respective ICs, which allows such direction to be oriented to the side of the heat sinks so as to enhance cooling behavior. When deteriorated parts are found, only the circuit board with such parts mounted is removed for repair or replacement, resulting in improving productivity and reducing production cost.

REFERENCES:
patent: 5528408 (1996-06-01), McGinley et al.
patent: 5555477 (1996-09-01), Tomooka et al.
patent: 6164838 (2000-12-01), Maehara et al.
patent: 6445475 (2002-09-01), Okubora et al.
patent: 6952532 (2005-10-01), Dair et al.
patent: 58-83192 (1983-06-01), None
patent: 08-037500 (1996-02-01), None
patent: 11-163566 (1999-06-01), None
patent: 11-177278 (1999-07-01), None
patent: 2001-085780 (2001-03-01), None
patent: 2001-210976 (2001-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optical communication device, optical transmitter, optical... 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 communication device, optical transmitter, optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical communication device, optical transmitter, optical... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3886922

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.