BRPI0924614A2 - método para determinar múltiplos registros de toque em uma tela com toque resistivo e controlador múltiplo de toque - Google Patents

método para determinar múltiplos registros de toque em uma tela com toque resistivo e controlador múltiplo de toque

Info

Publication number
BRPI0924614A2
BRPI0924614A2 BRPI0924614A BRPI0924614A BRPI0924614A2 BR PI0924614 A2 BRPI0924614 A2 BR PI0924614A2 BR PI0924614 A BRPI0924614 A BR PI0924614A BR PI0924614 A BRPI0924614 A BR PI0924614A BR PI0924614 A2 BRPI0924614 A2 BR PI0924614A2
Authority
BR
Brazil
Prior art keywords
multiple touch
registers
touch
resistive
controller
Prior art date
Application number
BRPI0924614A
Other languages
English (en)
Inventor
Celani Andrea
Paolo Bogana Matteo
Pastore Nicolò
Original Assignee
Haptyc Tech S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haptyc Tech S R L filed Critical Haptyc Tech S R L
Publication of BRPI0924614A2 publication Critical patent/BRPI0924614A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
BRPI0924614A 2009-05-29 2009-05-29 método para determinar múltiplos registros de toque em uma tela com toque resistivo e controlador múltiplo de toque BRPI0924614A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2009/000238 WO2010137046A1 (en) 2009-05-29 2009-05-29 Method for determining multiple touch inputs on a resistive touch screen and multiple touch controller

Publications (1)

Publication Number Publication Date
BRPI0924614A2 true BRPI0924614A2 (pt) 2019-09-24

Family

ID=41344061

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924614A BRPI0924614A2 (pt) 2009-05-29 2009-05-29 método para determinar múltiplos registros de toque em uma tela com toque resistivo e controlador múltiplo de toque

Country Status (5)

Country Link
US (1) US20120068969A1 (pt)
EP (1) EP2435896A1 (pt)
CN (1) CN102576277A (pt)
BR (1) BRPI0924614A2 (pt)
WO (1) WO2010137046A1 (pt)

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US20110157083A1 (en) * 2009-12-31 2011-06-30 Nuvoton Technology Corporation Resistive touch apparatus
US9007190B2 (en) 2010-03-31 2015-04-14 Tk Holdings Inc. Steering wheel sensors
US8587422B2 (en) 2010-03-31 2013-11-19 Tk Holdings, Inc. Occupant sensing system
US8725230B2 (en) 2010-04-02 2014-05-13 Tk Holdings Inc. Steering wheel with hand sensors
US20130027343A1 (en) 2011-07-29 2013-01-31 Analog Devices, Inc. Position determination techniques in resistive touch screen applications
US9152287B2 (en) 2010-08-05 2015-10-06 Analog Devices, Inc. System and method for dual-touch gesture classification in resistive touch screens
WO2012073261A1 (en) * 2010-11-29 2012-06-07 Haptyc Technology S.R.L. Improved method for determining multiple touch inputs on a resistive touch screen
ITMI20102210A1 (it) * 2010-11-29 2012-05-30 Matteo Paolo Bogana Metodo per interpretare gestures su di uno schermo a sfioramento di tipo resistivo.
EP2725464A4 (en) * 2011-06-27 2015-03-11 Actions Semiconductor Co Ltd METHOD AND APPARATUS FOR DETECTING A RESISTIVE TOUCH PANEL
CN102999243B (zh) * 2011-09-16 2015-02-18 炬力集成电路设计有限公司 电阻式触摸屏的检测方法及装置
CN102855047B (zh) * 2011-06-27 2015-07-15 炬芯（珠海）科技有限公司 一种电阻式触摸屏的检测方法、检测电路及检测装置
CN103218103B (zh) * 2012-01-18 2016-06-22 范钦雄 四线式电阻式触控面板的两点触控方法
WO2013154720A1 (en) 2012-04-13 2013-10-17 Tk Holdings Inc. Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same
WO2013192539A1 (en) 2012-06-21 2013-12-27 Nextinput, Inc. Wafer level mems force dies
EP2870445A1 (en) 2012-07-05 2015-05-13 Ian Campbell Microelectromechanical load sensor and methods of manufacturing the same
CN102750063B (zh) * 2012-07-06 2015-04-08 泰凌微电子（上海）有限公司 四线电阻触摸屏的两点触摸检测方法及装置
DE112013004512T5 (de) 2012-09-17 2015-06-03 Tk Holdings Inc. Einzelschicht-Kraftsensor
WO2014194497A1 (zh) * 2013-06-05 2014-12-11 展讯通信（上海）有限公司 触摸检测方法及装置
WO2015106246A1 (en) 2014-01-13 2015-07-16 Nextinput, Inc. Miniaturized and ruggedized wafer level mems force sensors
EP3307671B1 (en) 2015-06-10 2022-06-15 Nextinput, Inc. Ruggedized wafer level mems force sensor with a tolerance trench
WO2018148510A1 (en) 2017-02-09 2018-08-16 Nextinput, Inc. Integrated piezoresistive and piezoelectric fusion force sensor
WO2018148503A1 (en) 2017-02-09 2018-08-16 Nextinput, Inc. Integrated digital force sensors and related methods of manufacture
WO2019018641A1 (en) 2017-07-19 2019-01-24 Nextinput, Inc. STACK OF STRAIN TRANSFER IN A MEMS FORCE SENSOR
US11423686B2 (en) 2017-07-25 2022-08-23 Qorvo Us, Inc. Integrated fingerprint and force sensor
WO2019023552A1 (en) 2017-07-27 2019-01-31 Nextinput, Inc. PIEZORESISTIVE AND PIEZOELECTRIC FORCE SENSOR ON WAFER AND METHODS OF MANUFACTURING THE SAME
US11579028B2 (en) 2017-10-17 2023-02-14 Nextinput, Inc. Temperature coefficient of offset compensation for force sensor and strain gauge
US11385108B2 (en) 2017-11-02 2022-07-12 Nextinput, Inc. Sealed force sensor with etch stop layer
WO2019099821A1 (en) 2017-11-16 2019-05-23 Nextinput, Inc. Force attenuator for force sensor
US10962427B2 (en) 2019-01-10 2021-03-30 Nextinput, Inc. Slotted MEMS force sensor
US10990236B2 (en) 2019-02-07 2021-04-27 1004335 Ontario Inc. Methods for two-touch detection with resistive touch sensor and related apparatuses and systems

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Publication number Priority date Publication date Assignee Title
US4933660A (en) * 1989-10-27 1990-06-12 Elographics, Inc. Touch sensor with touch pressure capability
US6255604B1 (en) * 1995-05-31 2001-07-03 Canon Kabushiki Kaisha Coordinate detecting device for outputting coordinate data when two points are simultaneously depressed, method therefor and computer control device
FR2866726B1 (fr) * 2004-02-23 2006-05-26 Jazzmutant Controleur par manipulation d'objets virtuels sur un ecran tactile multi-contact
KR101006457B1 (ko) * 2007-09-17 2011-01-06 에이디반도체(주) 다중터치인식이 가능한 저항막 방식 터치스크린
JP2009176114A (ja) * 2008-01-25 2009-08-06 Mitsubishi Electric Corp タッチパネル装置及びユーザインタフェース装置
JP5098042B2 (ja) * 2008-02-13 2012-12-12 株式会社ワコム 位置検出装置及び位置検出方法
CN101271374B (zh) * 2008-05-19 2011-02-16 北京中星微电子有限公司 一种对触摸屏进行检测的方法及装置
TW201040822A (en) * 2009-05-11 2010-11-16 Jeffson Chang Panel module and detection method

Also Published As

Publication number Publication date
EP2435896A1 (en) 2012-04-04
US20120068969A1 (en) 2012-03-22
WO2010137046A1 (en) 2010-12-02
CN102576277A (zh) 2012-07-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.