PROBE PIN AND METHOD OF MANUFACTURING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 23, 2010
app pub date -
Feb 6, 2009
filing date -
Feb 6, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A probe pin having a bent portion at its tip end portion is used for a probe card, the probe pin is configured such that an angle constituted by a direction of work groove generated at a time of machine-working of a tip end portion of the probe pin and a longitudinal direction of a metal wire is set to 45 degree or less, or both directions are set to be almost parallel to each other. Due to above configuration, even if the tip end portion of the probe pin is subjected to a bending work and a worked surface is formed with recessed portion, a breakage of the probe pin caused by the recessed portion existing on the worked surface and functioning as a starting point of the breakage can be effectively prevented whereby a lowering of a production yield of the probe pin can be greatly suppressed.
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