Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Patent
1993-07-01
1996-02-20
Reinhart, Mark J.
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
258296, 347247, H04L 121
Patent
active
054933242
ABSTRACT:
An image forming apparatus comprising: a laser beam irradiating device for irradiating a laser beam onto a record support member; a storage device for storing image data composed of a plurality of dots; a detection device which reads out the image data from the storage device so as to detect whether or not dots to be subjected to light emission by the laser beam are arranged continuously; and a control device for controlling an irradiation period of the laser beam irradiating device to a smaller value when the detection device has detected that the dots to be subjected to light emission are arranged continuously.
REFERENCES:
patent: 4194221 (1978-12-01), Stoffel
patent: 4387983 (1983-06-01), Masegi
patent: 4544922 (1985-10-01), Watanabe et al.
patent: 4847641 (1989-07-01), Tung
patent: 4878068 (1989-10-01), Suzuki
Goto Hiroshi
Oka Tateki
Minolta Camera Kabushiki Kaisha
Reinhart Mark J.
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