Title:
画像形成装置
Document Type and Number:
Japanese Patent JP4268026
Kind Code:
B2
Abstract:
An image forming apparatus (1) is disclosed that includes a data buffer unit (21) that buffers input binary data, the resolution of which is 2/n (n: an odd integer greater than or equal to 3) times a print resolution, a data transform unit (22) that transforms the input binary data into output multi-level data of the print resolution, and a light beam modulation unit (23) that modulates radiant energy of a light beam in accordance with the output multi-level data. Accordingly, an image of the print resolution printed by the image forming apparatus based on the input binary data looks as if the resolution of the image is that of the input binary data.
Inventors:
Kenichi Ono
Application Number:
JP2003403255A
Publication Date:
May 27, 2009
Filing Date:
December 02, 2003
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J2/44; B41J2/45; B41J2/455; G03G15/04; G03G15/043; G06K15/12; H04N1/113; H04N1/387
Domestic Patent References:
| JP8300723A | ||||
| JP6202021A | ||||
| JP2002326389A |
Attorney, Agent or Firm:
Tadahiko Ito
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