Image forming apparatus

Details Image forming apparatus Image forming apparatus

2007-01-22

2008-10-07

Tran, Huan H (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S245000

Reexamination Certificate

active

07432946

ABSTRACT:
The present invention provides a light source apparatus in which wasteful cost increases can be suppressed during the manufacture of various types of light source apparatuses, and replacement of a broken light source can be performed at low cost, a recording apparatus using the light source apparatus, and an image forming apparatus comprising the recording apparatus. A plurality of optical units comprising optical members (a light source element and a lens) for outputting a single beam are combined separably in row form. A holder is used as means for holding the optical units in row form.

REFERENCES:
patent: 4776683 (1988-10-01), Maeda et al.
patent: 5999345 (1999-12-01), Nakajima et al.
patent: 6283373 (2001-09-01), Ohkawa et al.
patent: 6343092 (2002-01-01), Naoe et al.
patent: 6840452 (2005-01-01), Ohkawa et al.
patent: 2005-317925 (2005-11-01), None
Computer-generated translation of JP 2005-317925 cited in the IDS filed Jan. 22, 2007.

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