(19)

(11)

EP 2 186 080 A1

(12)

(43) Date of publication: 19.05.2010 Bulletin 2010/20 (21) Application number: 08828208.2 (22) Date of filing: 26.08.2008

(51) International Patent Classification (IPC):  G09F 3/20(2006.01) (86) International application number: PCT/SE2008/050961 (87) International publication number: WO 2009/029034 (05.03.2009 Gazette 2009/10)

(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 (30) Priority: 27.08.2007 SE 0701922 (71) Applicant: HL Display AB S-128 34 Skarpnäck (SE)	(72) Inventor: SJÖBERG, Mårten S-112 56 Stockholm (SE) (74) Representative: Wennborg, Johan et al Kransell & Wennborg KB P.O. Box 27834 115 93 Stockholm 115 93 Stockholm (SE)