Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1982-05-20
1983-07-05
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430122, 118657, 118647, G03G 1309
Patent
active
043918913
ABSTRACT:
A developing method which comprises causing a layer of field-dependent developer which is supported on a supporting member and whose volume resistivity is 10.sup.12 .OMEGA..multidot.cm under an electric field of 30000 V/cm to be proximate to the surface of an image bearing member bearing a latent image thereon, and applying an AC voltage to between the substrate of the latent image bearing member and the developer supporting member to thereby effect development, and an apparatus therefor.
REFERENCES:
patent: 3589895 (1971-06-01), Ville
patent: 3893418 (1975-07-01), Liebman et al.
patent: 4076857 (1978-02-01), Kasper et al.
patent: 4095980 (1978-06-01), Satomi
patent: 4102305 (1978-07-01), Schwarz
Kanbe Junichiro
Nakamura Shunji
Takahashi Tohru
Tamura Yasuyuki
Toyono Tsutomu
Canon Kabushiki Kaisha
Welsh John D.
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