(19)
(11) EP 2 073 983 A1

(12)

(43) Date of publication:
01.07.2009 Bulletin 2009/27

(21) Application number: 06790345.0

(22) Date of filing: 09.10.2006
(51) International Patent Classification (IPC): 
B41J 2/32(2006.01)
(86) International application number:
PCT/AU2006/001475
(87) International publication number:
WO 2008/043120 (17.04.2008 Gazette 2008/16)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(71) Applicants:
  • Silverbrook Research Pty. Ltd
    Balmain, New South Wales 2041 (AU)
  • Sheahan, John, Robert
    Balmain NSW 2041 (AU)
  • Pulver, Mark, Jackson
    Balmain NSW 2041 (AU)
  • Morahan, Brian, Christopher
    Balmain NSW 2041 (AU)
  • Moini, Alireza
    Balmain NSW 2041 (AU)
  • Gillespie, Timothy, Peter
    Balmain NSW 2041 (AU)
  • Webb, Michael, John
    Balmain NSW 2041 (AU)
  • Gannon, Marcelle, Louisa
    Balmain NSW 2041 (AU)
  • Brown, Brian, Robert
    Balmain NSW 2041 (AU)
  • Plunkett, Richard Thomas
    Balmain, NSW 2041 (AU)
  • North, Angus, John
    Balmain NSW 2041 (AU)
  • Silverbrook, Kia
    Balmain, NSW 2041 (AU)

(72) Inventors:
  • SHEAHAN, John, Robert
    Balmain, New South Wales 2041 (AU)
  • PULVER, Mark, Jackson
    Balmain, New South Wales 2041 (AU)
  • MORAHAN, Brian, Christopher
    Balmain, New South Wales 2041 (AU)
  • MOINI, Alireza
    Balmain, New South Wales 2041 (AU)
  • GILLESPIE, Timothy, Peter
    Balmain, New South Wales 2041 (AU)
  • WEBB, Michael, John
    Balmain, New South Wales 2041 (AU)
  • GANNON, Marcelle, Louisa
    Balmain, New South Wales 2041 (AU)
  • BROWN, Brian, Robert
    Balmain, New South Wales 2041 (AU)
  • PLUNKETT, Richard, Thomas
    Balmain, New South Wales 2041 (AU)
  • NORTH, Angus, John
    Balmain, New South Wales 2041 (AU)
  • SILVERBROOK, Kia
    Balmain, New South Wales 2041 (AU)

(74) Representative: Moore, Barry et al
Hanna Moore & Curley 13 Lower Lad Lane
Dublin 2
Dublin 2 (IE)

   


(54) PRINTHEAD IC WITH OPEN ACTUATOR TEST