Micro probe
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2006
Grant Date -
Nov 20, 2003
app pub date -
Mar 19, 2003
filing date -
Mar 20, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Described are probes, designed to make electrical contact with high-density chips or similar electronic devices. Two groups of probes are covered. The first group includes probes that are moved laterally, parallel to the surface of the contact pads of the device under test, after the initial contact has been made. This is to create the desired wipe or scrub. The second group includes probes that operate on the principle of suction cups. When the probe is pushed against the device under test, the probe lips stretch outwardly and create the desirable wipe or scrub.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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