Low cost optical bench having high thermal conductivity
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 3, 2005
Grant Date -
Jul 4, 2002
app pub date -
Dec 7, 2001
filing date -
Dec 28, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates with an optical bench for optoelectronic packages comprising a rigid insulating substrate, the substrate having a top surface along which it is defined an optical axis, the substrate comprising: a device region for mounting at least an optoelectronic device in alignment with the optical axis, and a fixing region adjacent to the device region for affixing at least an optical component in alignment with the optical axis. The substrate further comprises a third region provided with metallised tracks, the third region extending over the substrate top surface along at least part of one side of the fixing region in a direction substantially parallel to the optical axis. The invention also relates with an optical bench comprising: a single baseplate having a device region and a fixing region; a welding platform mounted directly on said fixing region; a heat sink mounted directly on said device region; and an optoelectronic device directly mounted on said heat sink.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully