Coating processes – Measuring – testing – or indicating
Reexamination Certificate
2007-05-15
2007-05-15
Meier, Stephen (Department: 2853)
Coating processes
Measuring, testing, or indicating
C427S066000, C347S107000, C347S019000
Reexamination Certificate
active
10475293
ABSTRACT:
In an inkjet deposition apparatus, a print head is translated in a transverse direction relative to a substrate and the deviation of the print head relative to a first alignment mark is measured. The inkjet head is then translated in a longitudinal direction relative to the substrate and the deviation of the print head to a further alignment mark is measured. A correction factor for a control unit for translation stage of the apparatus is then generated from the measured deviations.
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Kawase Takeo
Newsome Christopher
Garcia, Jr. Rene
Meier Stephen
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