Method and device for developing with a liquid

Electrophotography – Image formation – Development

Patent

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Details

430117, 399241, 399249, G03G 1510

Patent

active

055745482

ABSTRACT:
Liquid developing method and liquid developing device for developing an electrostatic latent image formed on a latent image carrying member via a toner dispersed in a carrier liquid. An electrostatic latent image is formed on an image carrying surface, a liquid developer layer having a bottom layer of toner particles as the main constituent and a top layer of liquid carrier as the main constituent is formed on a developer holding surface and the electrostatic image is contacted with the top layer without substantially contacting the bottom layer with the image carrying surface. A member for maintaining a clearance between an image carrying member and a developer holding member at a predetermined space in which the top layer contacts with the electrostatic latent image without contacting the bottom layer to the image carrying member is provided.

REFERENCES:
patent: 3815989 (1974-06-01), Davis et al.
patent: 4259428 (1981-03-01), Tsuneda
patent: 4686936 (1987-08-01), Chow
patent: 4707112 (1987-11-01), Hartmann
patent: 4827305 (1989-05-01), Enogu Chi et al.
patent: 5089853 (1992-02-01), Uematsu
patent: 5394232 (1995-02-01), Tamura et al.

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