Method for making a positive temperature coefficient device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2013
Grant Date -
Dec 2, 2010
app pub date -
May 26, 2009
filing date -
May 26, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for making a positive temperature coefficient device includes: (a) forming a crosslinkable preform of a positive temperature coefficient polymer composition containing a polymer system and a conductive filler; (b) attaching a pair of electrodes to the preform; (c) soldering a pair of conductive leads to the electrodes using a lead-free solder paste having a melting point greater than 210° C.; and (d) crosslinking the crosslinkable preform after step (c).
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