(19)

(11)

EP 2 082 231 A2

(12)

(88) Date of publication A3: 17.07.2008 (43) Date of publication: 29.07.2009 Bulletin 2009/31 (21) Application number: 07826574.1 (22) Date of filing: 28.09.2007

(51) International Patent Classification (IPC):  G01N 33/543(2006.01) G01R 33/12(2006.01) G01R 33/09(2006.01) (86) International application number: PCT/IB2007/053944 (87) International publication number: WO 2008/044162 (17.04.2008 Gazette 2008/16)

(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 (30) Priority: 09.10.2006 EP 06121980 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: DURIC, Haris NL-5656 AE Eindhoven (NL) KAHLMAN, Josephus Arnoldus Henricus Maria NL-5656 AE Eindhoven (NL) BLANKEN, Pieter, G. NL-5656 AE Eindhoven (NL) (74) Representative: Van Velzen, Maaike Mathilde  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)