Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Reexamination Certificate
2005-09-26
2008-12-16
Tran, Huan H (Department: 2861)
Incremental printing of symbolic information
Electric marking apparatus or processes
Electrostatic
Reexamination Certificate
active
07466326
ABSTRACT:
An image forming method, comprising the steps of: charging uniformly a surface of an organic photoreceptor while rotating the organic photoreceptor; exposing the charged surface of the photoreceptor with a light beam having a wavelength in the range of 350 nm to 500 nm in a main scanning direction to form a dot-shaped electrostatic latent image on the photoreceptor; and developing the dot-shaped electrostatic latent image with toner to form a dot-shaped toner image on the photoreceptor so as to satisfy the following formulas:in-line-formulae description="In-line Formulae" end="lead"?1.1≦B/A≦1.5 and 10≦A≦50,in-line-formulae description="In-line Formulae" end="tail"?where A is the length (μm) of an exposed dot of the dot-shaped electrostatic latent image in the main scanning direction, and B is the length (μm) of a toner dot of the dot-shaped toner image in the main scanning direction.
REFERENCES:
patent: 2005/0037273 (2005-02-01), Shibata et al.
patent: 08-328287 (1996-12-01), None
patent: 2000-47407 (2000-02-01), None
Asano Masao
Eto Yoshihiko
Tokutake Shigeaki
Yamazaki Hiroshi
Konica Minolta Business Technologies Inc.
Lucas & Mercanti LLP
Tran Huan H
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