Image writing apparatus for controlling transfer of image data

Details Image writing apparatus for controlling transfer of image data Image writing apparatus for controlling transfer of image data

2005-08-12

2008-11-18

Pham, Hai C (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S247000

Reexamination Certificate

active

07453485

ABSTRACT:
A light-emitting-element array unit includes a plurality of light-emitting-element arrays in which a plurality of light-emitting elements that is controlled based on binary image data is arranged in a row. An image-data-transfer control unit divides image data corresponding to one line in a main scanning direction for each of the light-emitting-element arrays, and when transferring the image data divided to each of the light-emitting-element arrays, controls a transfer of the image data by repeating a process of alternately transferring even pixel data and odd pixel data in one cycle of the one line in the main scanning direction.

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U.S. Appl. No. 11/275,940, filed Feb. 6, 2006, Ishikawa.
U.S. Appl. No. 11/456,269, filed Jul. 10, 2006, Ishikawa.

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