Title:
DEVICE AND METHOD FOR DISCHARGING DIELECTRIC SURFACES
Document Type and Number:
WIPO Patent Application WO2002067285
Kind Code:
A3
Abstract:
The invention relates to a device and to a method for at least partially electrically discharging dielectric surfaces (30), especially surfaces of plastic films, paper webs or plastic threads. To this end, a plasma device (1) generates a plasma in at least one plasma region (12, 40) by means of micro-structure discharges. The dielectric surface (30) is introduced into the plasma zone (12, 40) by means of a supply device (2) and is temporarily subjected to the generated plasma for electric discharge.
Inventors:
GROSSE STEFAN (DE)
HENKE SASCHA (DE)
HENKE SASCHA (DE)
Application Number:
PCT/DE2002/000520
Publication Date:
October 10, 2002
Filing Date:
February 14, 2002
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
GROSSE STEFAN (DE)
HENKE SASCHA (DE)
GROSSE STEFAN (DE)
HENKE SASCHA (DE)
International Classes:
C23C16/50; C23C16/511; C08J7/00; H01J37/02; H01J37/32; H05F3/04; (IPC1-7): H01J37/02; H05F3/04
Domestic Patent References:
| WO2001020640A1 | 2001-03-22 |
Foreign References:
| US5159196A | 1992-10-27 | |||
| US4012666A | 1977-03-15 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 017, no. 420 (C - 1093) 5 August 1993 (1993-08-05)
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