Ink-jet printer method and apparatus, color filter, display device, apparatus having display device, ink-jet head unit adjusting device and method, and ink-jet head unit
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United States of America Patent
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Dec 26, 2000
Grant Date -
N/A
app pub date -
Sep 23, 1997
filing date -
Sep 24, 1993
priority date (Note) -
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Abstract
It is an object of the present invention to provide an ink-jet print method which can manufacture a high-quality color filter with little color irregularity. In order to achieve this object, there is provided a method of manufacturing a color filter by discharging inks onto a substrate while scanning an ink-jet head having a plurality of nozzles relative to the substrate, and coloring pixels by scanning the ink-jet head a plurality of number of times, including the discharging amount measuring step of measuring amounts of ink discharged from the plurality of nozzles, and the nozzle selection step of selecting nozzles, of the plurality of nozzles, which are to be used in each of a plurality of scanning operations on the basis of the amounts of ink discharged from the nozzles which are obtained in the discharging amount measuring step.
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