Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Patent
1994-04-04
1998-07-21
Reinhart, Mark J.
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
B41J 247
Patent
active
057840946
ABSTRACT:
A semiconductor laser array emits a plurality of laser beams. A polygon mirror deflects the plurality of laser beams together. A prism type reflector separates the deflected laser beams to different directions that are generally along an arrangement direction of a plurality of photoreceptors. The separated laser beams are input to the respective photoreceptors through mirrors and cylindrical lenses.
REFERENCES:
patent: 4108533 (1978-08-01), Sick et al.
patent: 4750162 (1988-06-01), Tajima
patent: 5243359 (1993-09-01), Fisli
patent: 5418765 (1995-05-01), Misawa et al.
"Application of a Semiconductor Laser Array to Fast and Multi-color Laser Printers", Kataoka et al., The 1982 General National Conference of the Institute of Electronics and Communication Engineers (Spring), 1,100, pp. 5-85, (1982), no month.
Ito Masao
Ota Takeshi
Fuji 'Xerox Co., Ltd.
Reinhart Mark J.
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