Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Benjamin N. Eldridge0
Carl V. Reynolds0
Date of Patent
October 31, 2006
0Patent Application Number
112649480
Date Filed
November 1, 2005
0Patent Primary Examiner
Patent abstract
The present invention discloses a cover over electrical contacts of a probe card used in testing die on a wafer. A testing machine is disclosed as having the covered probe card therein. Various mechanisms for uncovering the electrical contacts while it is located in the tester machine are disclosed.
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