(19)

(11)

EP 2 406 684 A1

(12)

(43) Date of publication: 18.01.2012 Bulletin 2012/03 (21) Application number: 09841360.2 (22) Date of filing: 12.11.2009

(51) International Patent Classification (IPC):  G02F 1/133(2006.01) G06F 3/044(2006.01) (86) International application number: PCT/CN2009/074916 (87) International publication number: WO 2010/102491 (16.09.2010 Gazette 2010/37)

(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 SM TR (30) Priority: 13.03.2009 CN 200910008184 (71) Applicant: TPK Touch Solutions Inc. Neihu Taipei City 114 (TW)	(72) Inventors: CHIEN, Shun-Ta Taiwan (CN) CHANG, Heng-Yao Taiwan (CN) (74) Representative: Beier, Ralph  v. Bezold & Partner Akademiestrasse 7 80799 München 80799 München (DE)