(19)
(11) EP 3 377 673 A1

(12)

(43) Date of publication:
26.09.2018 Bulletin 2018/39

(21) Application number: 16866871.3

(22) Date of filing: 09.11.2016
(51) International Patent Classification (IPC): 
C23C 16/455(2006.01)
B05D 3/06(2006.01)
B05D 7/00(2006.01)
 B01J 19/08(2006.01)
B05D 3/14(2006.01)
(86) International application number:
PCT/US2016/061134
(87) International publication number:
WO 2017/087233 (26.05.2017 Gazette 2017/21)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 16.11.2015 US 201514942673
16.11.2015 US 201514942737

(71) Applicants:
  • AGC Flat Glass North America, Inc.
    Alpharetta, GA 30022 (US)
  • Asahi Glass Co., Ltd.
    Chiyoda-ku Tokyo 100-8405 (JP)
  • AGC Glass Europe
    1348 Louvain-La-Neuve (BE)

(72) Inventors:
  • CHAMBERS, John
    Petaluma, California 94954 (US)
  • MASCHWITZ, Peter
    Sebastopol, California 95472 (US)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) PLASMA DEVICE DRIVEN BY MULTIPLE-PHASE ALTERNATING OR PULSED ELECTRICAL CURRENT AND METHOD OF PRODUCING A PLASMA