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1. (WO2013160560) TOUCH DISPLAY AND METHOD FOR MANUFACTURING TOUCH DISPLAY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/160560 International Application No.: PCT/FI2013/050467
Publication Date: 31.10.2013 International Filing Date: 25.04.2013
IPC:
G06F 3/041 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Applicants: SCREENTEC OY[FI/FI]; Konekuja 2 FI-90620 Oulu, FI
Inventors: OJALA, Jukka; FI
TAURIAINEN, Antti; FI
Agent: BERGGREN OY AB; Sepänkatu 20 FI-90100 Oulu, FI
Priority Data:
2012545926.04.2012FI
Title (EN) TOUCH DISPLAY AND METHOD FOR MANUFACTURING TOUCH DISPLAY
(FR) ÉCRAN TACTILE ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) A touch display according to the invention has, on a first surface of a frame element (23), at least two support members (231, 233) to support a touch element (20, 30) to be touched comprising a display unit (203, 303) and a protective element (201, 203) covering it. The touch element (20, 30) is connected to an electric device having a control unit which controls the image shown on the display unit (203, 303). Data is supplied to the device by means of the touch element (20, 30). At least two sensors (22, 24) for touch detection are installed on a second surface of the frame element (23) at a position corresponding to that of the support members (231, 233) on the first surface of the frame element. The touch display comprises a back element (25) for propping the sensors (22, 24) so that the active areas of the sensors (22, 24) are directed against the second surface of the frame element (23).
(FR) Un écran tactile d'après la présente invention comporte, sur une première surface d'un élément de cadre (23), au moins deux éléments de support (231, 233) destinés à supporter un élément tactile (20, 30) devant être touché et comprenant une unité d'écran (203, 303) et un élément de protection (201, 203) la recouvrant. L'élément tactile (20, 30) est raccordé à un dispositif électrique ayant une unité de commande qui commande l'image présentée sur l'unité d'écran (203, 303). Des données sont transmises au dispositif à l'aide de l'élément tactile (20, 30). Au moins deux capteurs (22, 24) permettant une détection tactile sont installés sur une seconde surface de l'élément de cadre (23) en une position correspondant à celle des éléments de support (231, 233) sur la première surface de l'élément de cadre. L'écran tactile comprend un élément arrière (25) conçu pour maintenir les capteurs (22, 24) d'une manière telle que leurs zones actives sont dirigées contre la seconde surface de l'élément de cadre (23).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: ???LANGUAGE_SYMBOL_FI??? (FI)