(19)

(11)

EP 2 054 950 A1

(12)

(43) Date of publication: 06.05.2009 Bulletin 2009/19 (21) Application number: 07718621.1 (22) Date of filing: 27.03.2007

(51) International Patent Classification (IPC):  H01L 35/00(2006.01) H01B 7/08(2006.01) (86) International application number: PCT/AU2007/000374 (87) International publication number: WO 2007/121504 (01.11.2007 Gazette 2007/44)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 24.04.2006 AU 2006902116 P (71) Applicant: Hopkins, Jason Andrew Heathcote, NSW 2233 (AU)	(72) Inventor: Hopkins, Jason Andrew Heathcote, NSW 2233 (AU) (74) Representative: Gee, Steven William  D.W. & S.W. Gee 1 South Lynn Gardens London Road Shipston on Stour, Warwickshire CV36 4ER Shipston on Stour, Warwickshire CV36 4ER (GB)