Electrophotography – Control of electrophotography process – Color balance
Patent
1994-03-17
1998-04-28
Braun, Fred L.
Electrophotography
Control of electrophotography process
Color balance
399223, G03G 1501
Patent
active
057458189
ABSTRACT:
An image formation method for forming an image of a plurality of colors through a charging step, an image exposing step, a developing step and a transferring step, wherein the image exposing step is made up of a first image exposing step and a second image exposing step, the developing step of at least one color is carried out after the first image exposing step, and in the subsequent second image exposing step, the toner image area formed by the developing step is exposed and charge latent images for forming toner images of the rest of the colors are formed while a potential of the toner image area is selectively shifted.
REFERENCES:
patent: 4310248 (1982-01-01), Meredith
patent: 4416533 (1983-11-01), Tokunaga et al.
patent: 4833505 (1989-05-01), Furuya et al.
patent: 4860048 (1989-08-01), Itoh et al.
patent: 4961094 (1990-10-01), Yamaoki et al.
patent: 5030996 (1991-07-01), Tajima et al.
patent: 5066979 (1991-11-01), Goto et al.
patent: 5260752 (1993-11-01), Fuma et al.
patent: 5365325 (1994-11-01), Kumasaka et al.
patent: 5406313 (1995-04-01), Noami et al.
Kumasaka Takao
Okada Hisao
Simazaki Yuzuru
Tateyama Susumu
Tokuyasu Noboru
Braun Fred L.
Hitachi , Ltd.
Hitachi Koki Co,. Ltd.
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