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(11)

EP 2 321 848 A1

(12)

(43) Date of publication: 18.05.2011 Bulletin 2011/20 (21) Application number: 08782947.9 (22) Date of filing: 19.08.2008

(51) International Patent Classification (IPC):  H01L 21/98(2006.01) H01L 21/50(2006.01) H01L 21/58(2006.01) H05K 13/04(2006.01) (86) International application number: PCT/AU2008/001199 (87) International publication number: WO 2010/019985 (25.02.2010 Gazette 2010/08)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (71) Applicant: Silverbrook Research Pty Ltd Balmain, NSW 2041 (AU)

(72) Inventors: BURKE, David, Oliver Balmain New South Wales 2041 (AU) WASZCZUK, Jan Balmain New South Wales 2041 (AU) BOYTON, Desmond, Bruce Balmain New South Wales 2041 (AU) STRUDWICKE, Craig, Donald Balmain New South Wales 2041 (AU) SOBEY, Peter, John, Morley Balmain New South Wales 2041 (AU) GRANGER, William Balmain New South Wales 2041 (AU) THELANDER, Jason, Mark Balmain New South Wales 2041 (AU) O'DONNELL, Eric, Patrick Balmain New South Wales 2041 (AU) (74) Representative: Keane, Paul Fachtna  Hanna, Moore & Curley 13 Lower Lad Lane 2 Dublin 2 Dublin (IE)