Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Patent
1993-04-22
1995-04-25
Reinhart, Mark J.
Incremental printing of symbolic information
Electric marking apparatus or processes
Electrostatic
347155, H04N 121
Patent
active
054103398
ABSTRACT:
An image forming apparatus which feeds a predetermined bias current smaller than a threshold current to a semiconductor included in digital optics at least during image formation so as to enhance response. During image formation, the apparatus maintains the bias current at an adequate value.
REFERENCES:
patent: 5061949 (1991-10-01), Ogino et al.
patent: 5355200 (1994-10-01), Ohba et al.
Bisaiji Takashi
Sawai Yuji
Reinhart Mark J.
Ricoh & Company, Ltd.
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