(19)

(11)

EP 2 277 205 A2

(12)

(88) Date of publication A3: 02.09.2010 (43) Date of publication: 26.01.2011 Bulletin 2011/04 (21) Application number: 08750833.9 (22) Date of filing: 07.05.2008

(51) International Patent Classification (IPC):  H01L 31/048(2006.01) H01L 31/052(2006.01) (86) International application number: PCT/HU2008/000043 (87) International publication number: WO 2009/071956 (11.06.2009 Gazette 2009/24)

(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 (30) Priority: 03.12.2007 HU 0700773 (71) Applicant: Tóth, Miklós 3555 Harsány (HU)	(72) Inventor: Tóth, Miklós 3555 Harsány (HU) (74) Representative: Pintz, György  Georg Pintz & Partners, Pf. 590 1539 Budapest 1539 Budapest (HU)