(19)

(11)

EP 1 606 610 A2

(12)

(88) Date of publication A3: 04.11.2004 (43) Date of publication: 21.12.2005 Bulletin 2005/51 (21) Application number: 04749311.9 (22) Date of filing: 04.02.2004

(51) International Patent Classification (IPC)7: G01N 21/65 (86) International application number: PCT/US2004/002989 (87) International publication number: WO 2004/085988 (07.10.2004 Gazette 2004/41)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 12.03.2003 US 387750 (71) Applicant: INTEL CORPORATION Santa Clara, CA 95052 (US)	(72) Inventors: SU, Xing Cupertino, CA 95014 (US) SUN, Lei Santa Clara, CA 95054 (US) KOO, Tae-Woong South San Francisco, CA 94052 (US) CHAN, Selana South San Francisco, CA 95052 (US) (74) Representative: Dunlop, Hugh Christopher et al R G C Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)