Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Reexamination Certificate
2008-07-15
2008-07-15
Nguyen, Ha Tran (Department: 2829)
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
C324S755090
Reexamination Certificate
active
07400135
ABSTRACT:
A Printed Circuit Board (PCB) test fixture includes flex sensors for monitoring the flex (or distortion) of the PCB during testing. The PCB is positioned above irregular array of test probes. The test probes are aligned with electrical test points on the PCB. The PCB is then pressed downward against the test probes by an irregular array of pushers. The positions of the pushers are generally specified by a PCB manufacturer to avoid PCB elements and the positions of the test probes are generally specified by the PCB manufacturer to obtain desired signals.
REFERENCES:
patent: 2918648 (1959-12-01), Ludman et al.
patent: 4357062 (1982-11-01), Everett
patent: 4506184 (1985-03-01), Siddall
patent: 5270641 (1993-12-01), Van Loan et al.
patent: 5311120 (1994-05-01), Bartholomew
patent: 5572144 (1996-11-01), Davidson et al.
patent: 5574668 (1996-11-01), Beaty
patent: 5894225 (1999-04-01), Coffin
patent: 6084422 (2000-07-01), Bartholomew
patent: 6307386 (2001-10-01), Fowler et al.
patent: 6650135 (2003-11-01), Mautz et al.
patent: 6667628 (2003-12-01), Ahrikencheikh et al.
patent: 6917212 (2005-07-01), Zhao et al.
Bartholomew Mark R.
Leonard Richard
Wohlhieter Thomas
Averill, Jr. Edgar W.
Benitez Joshua
Green Kenneth L.
Nguyen Ha Tran
Quality One Test Fixturing, Inc.
LandOfFree
Test fixture and method for circuit board testing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Test fixture and method for circuit board testing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test fixture and method for circuit board testing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2814261