(19)

(11)

EP 2 303 721 A1

(12)

(43) Date of publication: 06.04.2011 Bulletin 2011/14 (21) Application number: 09800620.8 (22) Date of filing: 03.07.2009

(51) International Patent Classification (IPC):  B65D 85/90(2006.01) B65D 81/05(2006.01) H05K 7/14(2006.01) B65D 19/06(2006.01) H01L 21/673(2006.01) (86) International application number: PCT/SE2009/000348 (87) International publication number: WO 2010/011167 (28.01.2010 Gazette 2010/04)

(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 MK MT NL NO PL PT RO SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 24.07.2008 SE 0801729 (71) Applicant: Schoeller Arca Systems AB 284 22 Perstorp (SE)	(72) Inventor: HOLGESSON, Magnus Shanghai, 200021 (HK) (74) Representative: HOFFMANN EITLE  Patent- und Rechtsanwälte Arabellastraße 4 DE-81925 München DE-81925 München (DE)