发明名称 |
INKJET RECORDING APPARATUS, IMAGE PROCESSING METHOD, STORAGE MEDIUM, PIGMENTED INK, AND RECORDED MATTER |
摘要 |
<p>A disclosed inkjet recording apparatus for performing recording by jetting a recording liquid onto a recording medium includes an image processing unit configured to obtain an output halftone level by performing halftone processing on input image data, to select a dot arrangement order according to the obtained output halftone level, and thereby to generate dot data where dots are arranged in a grid-like pattern. The disclosed inkjet recording apparatus is configured to use a pigmented ink as the recording liquid when the recording medium is a commercial printing paper, and to record the dots in a staggered arrangement where positions of the dots in odd/even-numbered columns or odd/even-numbered rows in the dot data are shifted in a sub-scanning direction or in a main-scanning direction.</p> |
申请公布号 |
EP2001682(B1) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20070741238 |
申请日期 |
2007.04.03 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
NAKANO, NAOKI;YOSHIDA, MASAKAZU;KIMURA, TAKASHI;HIRANO, MASANORI;IKE, TAKAHIRO;HOSAKA, SHIGETOSHI |
分类号 |
B41J2/01;B41J2/205;B41J2/21;B41M5/00;C09D11/00;H04N1/40;H04N1/405 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|