Radiant energy – Calibration or standardization methods
Reexamination Certificate
2006-08-30
2008-11-25
Hannaher, Constantine (Department: 2884)
Radiant energy
Calibration or standardization methods
Reexamination Certificate
active
07456387
ABSTRACT:
In order to determine the quality of a butting during the manufacture of a flat X-ray detector, it is sufficient for the mounting plate of the detector to be produced with detector plates which are connected by butting, and for a backlight board to be provided in order to illuminate the pleats through the mounting substrate. At least one backlight image is recorded with the aid of the backlight board and the detector plates, and is evaluated automatically in order to determine whether, in the zone of the image of the butting structure, it has areas which are illuminated more than averagely strongly or weakly, based on a predetermined assessment criterion. This may result in the determination of artifacts, which are characterized by the so-called light-and-shadow effect. It is thus possible to determine during manufacture whether the butting is sufficiently good to continue the detector manufacturing process, or not.
REFERENCES:
patent: 4473843 (1984-09-01), Bishop et al.
patent: 5528043 (1996-06-01), Spivey et al.
patent: 6418241 (2002-07-01), Schreiner
patent: 6718011 (2004-04-01), Spahn
patent: 6854885 (2005-02-01), Wischmann et al.
patent: 2003/0016788 (2003-01-01), Spahn
patent: 2003/0169847 (2003-09-01), Karellas et al.
patent: 2004/0200971 (2004-10-01), De Keyser
patent: 2006/0291626 (2006-12-01), Hornig
patent: 101 35 427 (2003-02-01), None
patent: 101 49 404 (2003-04-01), None
patent: 1 467 226 (2004-10-01), None
Machine vision and its integration with CIM systems in the electronics manufacturing industry (John Edwards) Loughborough University of Technology 2006Q14447.
Hannaher Constantine
Harness & Dickey & Pierce P.L.C.
Kim Kiho
Siemens Aktiengesellschaft
LandOfFree
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