发明名称 COLOR INK JET RECORDING DEVICE
摘要 PURPOSE:To obtain an images with a high picture quality and high grade even when a recording medium is a special purpose paper such as an OHP paper, etc., by a method wherein for an information which is related with a color which is formed by compounding inks with different colors, inks are respective used for one time, and for an information for which a single color ink is sole used, recording is performed by lapping over the ink for several times. CONSTITUTION:A discrimination information which shows that a recording medium is an OHP paper, etc., is input by a DIP switch 33 or an operation key 16. For dots which are formed by using Y, M, C or Bk solely, since a dot diameter becomes small by one time of recording in the case of OHP paper, repeated recordings for two times are performed, and as the result, a sufficient dot diameter can be obtained. In the meantime, for dots which are related to a color which is formed by mixing either two of Y, M or C such as R, G, or B, since the ink quantity becomes sufficiently large even by one recording, only one time of recording is performed.
申请公布号 JPH03146352(A) 申请公布日期 1991.06.21
申请号 JP19890284897 申请日期 1989.11.02
申请人 CANON INC 发明人 FUKUI HIROSHI
分类号 B41J2/21;B41J2/01;B41J2/05 主分类号 B41J2/21
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