Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2008-03-26
2010-10-19
Nguyen, Ha Tran T (Department: 2829)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S617000, C324S765010, C324S1540PB, C714S707000, C714S715000, C714S731000
Reexamination Certificate
active
07816935
ABSTRACT:
Provided is a test apparatus that tests a device under test, including a first pipeline that sequentially propagates pieces of pattern data included in a first test pattern, according to a first test period, and outputs the resulting data to the device under test; a second pipeline that sequentially propagates pieces of pattern data included in a second test pattern, according to a second test period that is different from the first test period, and outputs the resulting data to the device under test; a timing control section that controls at least one of a timing at which the first pipeline begins propagating a predetermined first pattern data and a timing at which the second pipeline begins propagating a predetermined second pattern data, based on the first test period and the second test period; and a judging section that judges pass/fail of the device under test based on a signal output by the device under test.
REFERENCES:
patent: 5710744 (1998-01-01), Suda
patent: 5942911 (1999-08-01), Motika et al.
patent: 6028439 (2000-02-01), Arkin et al.
patent: 6057691 (2000-05-01), Kobayashi
patent: 6255839 (2001-07-01), Hashimoto
patent: 6586924 (2003-07-01), Okayasu et al.
patent: 6779140 (2004-08-01), Krech et al.
patent: 6956395 (2005-10-01), Oshima et al.
patent: 7359822 (2008-04-01), Fujiwara et al.
patent: 7549101 (2009-06-01), Chiba
patent: 2005/0134287 (2005-06-01), Satou
patent: 2006/0279274 (2006-12-01), Yamanaka
patent: 2008/0258749 (2008-10-01), Yamada
patent: 10227843 (1998-08-01), None
patent: 11014714 (1999-01-01), None
patent: 2001176294 (2001-06-01), None
patent: WO03/062843 (2003-07-01), None
patent: 2004264047 (2004-09-01), None
patent: 2005533253 (2005-11-01), None
Advantest Corporation
Chan Emily Y
Jianq Chyun IP Office
Nguyen Ha Tran T
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