Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Electrophoretic imaging – process – composition – or product
Patent
1987-09-10
1989-01-10
Shah, Mukund J.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Electrophoretic imaging, process, composition, or product
118653, 118657, 355300, 430102, 430122, G03G 1509
Patent
active
047973358
ABSTRACT:
A developing method wherein an oscillating electric field is formed in a development area between an image retainer; and a developer feeding carrier of a composite developer containing a chargeable component, and the oscillating waveform of the oscillating electric field is varied to provide an adjustment of the development performance. Preferably, the oscillating electric field is an alternating electric field. The oscillating waveform is modified by varying the amplitude, bias, selection time for a time-selected waveform transformation, or frequency thereof.
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Haneda Satoshi
Hiratsuka Seiichiro
Shoji Hisashi
Bierman Jordan B.
Konishiroku Photo Industry Co,., Ltd.
Shah Mukund J.
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