Device and method for charge removal from dielectric surfaces

Details Device and method for charge removal from dielectric surfaces Device and method for charge removal from dielectric surfaces

2005-08-23

2005-08-23

Leja, Ronald (Department: 2836)

Electricity: electrical systems and devices

Discharging or preventing accumulation of electric charge

By charged gas irradiation

Reexamination Certificate

active

06934142

ABSTRACT:
A device and a method for at least partial removal of electric charges from dielectric surfaces, in particular surfaces of plastic films, paper webs or plastic fibers are described. First, a plasma is generated through microstructure discharges with a plasma device in at least one plasma region. In addition, the dielectric surface is introduced into the plasma region with a feed mechanism and is temporarily exposed to electrically charged particles generated by the plasma there.

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patent: WO 01/20640 (2001-03-01), None
WO 01/20640 A1 Grosse et al. Mar. 22, 2001 HOIJ 37/32.

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