(19)

(11)

EP 2 380 209 A2

(12)

(88) Date of publication A3: 27.05.2010 (43) Date of publication: 26.10.2011 Bulletin 2011/43 (21) Application number: 09771080.0 (22) Date of filing: 25.06.2009

(51) International Patent Classification (IPC):  H01L 31/045(2006.01) (86) International application number: PCT/US2009/048731 (87) International publication number: WO 2009/158548 (30.12.2009 Gazette 2009/53)

(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 TR (30) Priority: 25.06.2008 US 75736 P 06.11.2008 US 112162 P 16.07.2008 US 81369 P (71) Applicants: Stancel, Robert San Jose, CA 95138 (US) Basel, Louis San Jose, CA 95138 (US) Marsh, Steven San Jose, CA 95138 (US) Adriani, Paul M. San Jose, CA 95138 (US)	(72) Inventors: Stancel, Robert San Jose, CA 95138 (US) Basel, Louis San Jose, CA 95138 (US) Marsh, Steven San Jose, CA 95138 (US) Adriani, Paul M. San Jose, CA 95138 (US) (74) Representative: Boyce, Conor  FRKelly 27 Clyde Road Ballsbridge Dublin 4 Dublin 4 (IE)