Color ink jet recording method/apparatus
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United States of America Patent
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Aug 20, 2002
Grant Date -
Mar 21, 2002
app pub date -
Dec 12, 2000
filing date -
Dec 14, 1999
priority date (Note) -
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Abstract
A color ink jet recording method/apparatus is capable of reducing blurring of ink dots without reducing dot saturation, generating no difference in tones of secondary colors, and inviting no reduction of throughput, hence materializing an excellent performance of recording in high quality at high speed. A color image is formed by causing ink dots of plural colors to land in such a manner that each of the ink dots is essentially not superposed. The ink dots have the optical density of 1 or more and 1.5 or less. Thereby, overlapping between adjacent ink dots is lessened, and thus a high-quality color image having no difference in tones of secondary colors and a high saturation can be attained.
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