Corona generating device

Details Corona generating device Corona generating device

1994-12-14

1998-01-06

Fleming, Fritz

Electricity: electrical systems and devices

Electric charge generating or conducting means

361229, H01T 1900, G03G 1502

Patent

active

057061629

ABSTRACT:
A single piece, planar, integral corona generating device that applies a uniform charge to a charge retentive surface, including a dielectric layer, corona producing element formed on one side of the dielectric layer, reference electrode positioned on the other side of the dielectric layer, for controlling the charge level placed on the charge retentive surface by the corona producing element, for applying a low DC voltage to the reference electrode; and AC high voltage connected to the corona producing element for applying sufficient voltage to the corona producing elements so that ions are emitted from the reference electrode.

REFERENCES:
patent: 2588699 (1952-03-01), Carlson
patent: 2777957 (1957-01-01), Walkup
patent: 2932742 (1960-04-01), Ebert
patent: 4086650 (1978-04-01), Davis et al.
patent: 4155093 (1979-05-01), Fotland et al.
patent: 4425035 (1984-01-01), Tarumi et al.
patent: 4562447 (1985-12-01), Tarumi et al.
patent: 4783716 (1988-11-01), Nagase et al.
patent: 4841146 (1989-06-01), Gundlach et al.
patent: 5245502 (1993-09-01), Genovese
patent: 5257045 (1993-10-01), Bergen et al.
patent: 5420375 (1995-05-01), Folkins et al.
patent: 5448342 (1995-09-01), Hays et al.

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