Image recording method and image recording device for...

Details Image recording method and image recording device for... Image recording method and image recording device for...

2008-05-06

2008-05-06

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S233000

Reexamination Certificate

active

10880445

ABSTRACT:
An image recording method of recording an image onto an image recording surface by dot patterns by scanning a recording head having recording element units arranged in a direction intersecting a scanning direction, the recording element units having a light source and an optical system which receives light from the light source, forms light beams which are arranged two-dimensionally, and focuses the light beams on the image recording surface. The method includes: measuring displacement amounts of positions of light beam spots on the image recording surface generated due to a change in optical magnification of the optical system; changing a light-emitting timing at a time of start of scanning in the scanning direction, on the basis of a displacement amount in the scanning direction; and changing a resolution in the direction intersecting the scanning direction, on the basis of a displacement amount in the direction intersecting the scanning direction.

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