Is a
Patent attributes
Patent Applicant
0
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Qingping Chen0
Daniel F. Persico0
Albert Kennedy Harrington0
Brian John Melody0
Chris Stolarski0
David Alexander Wheeler0
John Tony Kinard0
Kim Pritchard0
...
Date of Patent
January 18, 2005
0Patent Application Number
103652090
Date Filed
February 12, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of protecting surface mount capacitors from moisture and oxygen corrosion by applying a thermally curable pre-coat resin to a portion of the terminals of a capacitor and encapsulating the capacitor element(s) with a protective resin. The pre-coat resin is substantially rigid at ambient temperatures and flexible at elevated temperatures and is preferably a lactone-containing epoxy resin. The pre-coat resin may be applied to a solder coating-free portion of the terminals by brush or wiper prior to encapsulating the capacitor element(s) with the protective resin.
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