TWI376622B - - Google Patents

Download PDF

Info

Publication number
TWI376622B
TWI376622B TW097137456A TW97137456A TWI376622B TW I376622 B TWI376622 B TW I376622B TW 097137456 A TW097137456 A TW 097137456A TW 97137456 A TW97137456 A TW 97137456A TW I376622 B TWI376622 B TW I376622B
Authority
TW
Taiwan
Prior art keywords
conductive layer
touch
conductive
sensing
strips
Prior art date
Application number
TW097137456A
Other languages
English (en)
Chinese (zh)
Other versions
TW201013485A (en
Original Assignee
Tpk Touch Solutions Inc
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 Tpk Touch Solutions Inc filed Critical Tpk Touch Solutions Inc
Priority to TW097137456A priority Critical patent/TW201013485A/zh
Priority to US12/318,487 priority patent/US8274485B2/en
Priority to EP09000218A priority patent/EP2169519B1/en
Priority to JP2009009744A priority patent/JP5268669B2/ja
Publication of TW201013485A publication Critical patent/TW201013485A/zh
Application granted granted Critical
Publication of TWI376622B publication Critical patent/TWI376622B/zh

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
    • G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
    • 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)
TW097137456A 2008-09-30 2008-09-30 Touch-control position sensing method for a touch-control device TW201013485A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW097137456A TW201013485A (en) 2008-09-30 2008-09-30 Touch-control position sensing method for a touch-control device
US12/318,487 US8274485B2 (en) 2008-09-30 2008-12-30 Touch position detection method for touch control device
EP09000218A EP2169519B1 (en) 2008-09-30 2009-01-09 Touch position detection method for touch control device
JP2009009744A JP5268669B2 (ja) 2008-09-30 2009-01-20 タッチ制御装置のためのタッチ位置検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097137456A TW201013485A (en) 2008-09-30 2008-09-30 Touch-control position sensing method for a touch-control device

Publications (2)

Publication Number Publication Date
TW201013485A TW201013485A (en) 2010-04-01
TWI376622B true TWI376622B (https=) 2012-11-11

Family

ID=40793192

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097137456A TW201013485A (en) 2008-09-30 2008-09-30 Touch-control position sensing method for a touch-control device

Country Status (4)

Country Link
US (1) US8274485B2 (https=)
EP (1) EP2169519B1 (https=)
JP (1) JP5268669B2 (https=)
TW (1) TW201013485A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI556144B (zh) * 2012-12-13 2016-11-01 奇景光電股份有限公司 決定觸控面板上觸控事件之觸碰位置的方法以及電腦可讀媒體
US9766728B2 (en) 2013-02-19 2017-09-19 Himax Technologies Limited Method for determining position of touch event on touch panel by dynamically adjusting threshold and related computer readable medium

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010257444A (ja) * 2009-01-19 2010-11-11 Panasonic Corp タッチパネル
US8508492B2 (en) * 2009-01-19 2013-08-13 Panasonic Corporation Touch panel and method of detecting press operation position thereon
JP2010186460A (ja) * 2009-01-19 2010-08-26 Panasonic Corp タッチパネル
CN101833387B (zh) * 2009-03-13 2013-09-11 宸鸿光电科技股份有限公司 感压式触控装置
TWI402738B (zh) * 2009-05-27 2013-07-21 Wintek Corp 觸控裝置以及觸控感測方法
US20110043462A1 (en) * 2009-08-24 2011-02-24 Ayman Shabra Touchscreen apparatus, integrated circuit device, electronic device and method therefor
DE112010004038T5 (de) 2009-10-16 2012-09-20 Kesumo, Llc Fussbetätigter Controller
KR20110055168A (ko) * 2009-11-19 2011-05-25 삼성전자주식회사 터치 패널 및 이를 포함하는 표시 장치, 그리고 터치 패널의 접촉 위치 감지 방법
TWI434207B (zh) 2010-03-25 2014-04-11 Novatek Microelectronics Corp 觸控感測系統、電子觸控裝置及觸控感測方法
JP5450211B2 (ja) * 2010-04-01 2014-03-26 ローム株式会社 タッチパネルの制御回路、制御方法およびそれらを用いたタッチパネル入力装置、電子機器
CN102214026B (zh) * 2010-04-06 2013-06-19 联咏科技股份有限公司 触控感测系统、电子触控装置及触控感测方法
US20110291950A1 (en) * 2010-05-28 2011-12-01 Research In Motion Limited Electronic device including touch-sensitive display and method of controlling same
CN102375585B (zh) * 2010-08-11 2014-04-09 普诚科技股份有限公司 检测触控面板的触控点的方法及触控装置
US9013441B2 (en) 2010-08-24 2015-04-21 Cypress Semiconductor Corporation Smart scanning for a capacitive sensing array
CN102193863A (zh) * 2011-04-26 2011-09-21 青岛海信移动通信技术股份有限公司 一种多点触控操作的实现方法及装置
TWI442280B (zh) * 2011-07-29 2014-06-21 Acer Inc 省電方法及觸控顯示裝置
US9076419B2 (en) 2012-03-14 2015-07-07 Bebop Sensors, Inc. Multi-touch pad controller
TWM442549U (en) * 2012-05-23 2012-12-01 Xuye Technology Co Ltd Surface capacitive touch panel
CN103713780B (zh) * 2012-09-29 2017-12-26 联想(北京)有限公司 一种信息处理的方法及电子设备
EP2799966B1 (de) * 2013-05-02 2022-10-26 Siemens Aktiengesellschaft Eingabevorrichtung, Kontrolleinheit und Verfahren zur Positionsbestimmung
US9535519B1 (en) * 2013-06-14 2017-01-03 Google Inc. Smart housing for extending trackpad sensing
US9753568B2 (en) 2014-05-15 2017-09-05 Bebop Sensors, Inc. Flexible sensors and applications
US9696833B2 (en) 2014-05-15 2017-07-04 Bebop Sensors, Inc. Promoting sensor isolation and performance in flexible sensor arrays
US9965076B2 (en) 2014-05-15 2018-05-08 Bebop Sensors, Inc. Piezoresistive sensors and applications
US9442614B2 (en) * 2014-05-15 2016-09-13 Bebop Sensors, Inc. Two-dimensional sensor arrays
US10362989B2 (en) 2014-06-09 2019-07-30 Bebop Sensors, Inc. Sensor system integrated with a glove
US9710060B2 (en) 2014-06-09 2017-07-18 BeBop Senors, Inc. Sensor system integrated with a glove
US9863823B2 (en) 2015-02-27 2018-01-09 Bebop Sensors, Inc. Sensor systems integrated with footwear
US10082381B2 (en) 2015-04-30 2018-09-25 Bebop Sensors, Inc. Sensor systems integrated with vehicle tires
US9827996B2 (en) 2015-06-25 2017-11-28 Bebop Sensors, Inc. Sensor systems integrated with steering wheels
US9721553B2 (en) 2015-10-14 2017-08-01 Bebop Sensors, Inc. Sensor-based percussion device
US10275078B1 (en) * 2017-03-20 2019-04-30 Rockwell Collins, Inc. Split resistive touch sensor
US10884496B2 (en) 2018-07-05 2021-01-05 Bebop Sensors, Inc. One-size-fits-all data glove
US11480481B2 (en) 2019-03-13 2022-10-25 Bebop Sensors, Inc. Alignment mechanisms sensor systems employing piezoresistive materials
CN115963938A (zh) * 2021-10-09 2023-04-14 华为技术有限公司 一种显示操作轨迹的方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214941A (ja) * 1983-05-20 1984-12-04 Toshiba Corp 位置入力装置
EP0435438B1 (en) * 1989-12-28 1998-03-04 Gunze Limited Input system including resistance film touch panel
JP3193039B2 (ja) 1990-11-20 2001-07-30 キヤノン株式会社 電子装置及び情報処理方法
JP2675454B2 (ja) * 1991-05-17 1997-11-12 沖電気工業株式会社 タッチパネル
JP3190407B2 (ja) 1992-02-27 2001-07-23 グンゼ株式会社 タッチパネル装置
US5982302A (en) * 1994-03-07 1999-11-09 Ure; Michael J. Touch-sensitive keyboard/mouse
US5818430A (en) * 1997-01-24 1998-10-06 C.A.M. Graphics Co., Inc. Touch screen
JP2000112642A (ja) 1998-09-30 2000-04-21 Digital Electronics Corp タッチパネル
JP2001134382A (ja) 1999-11-04 2001-05-18 Sony Corp 図形処理装置
KR100451773B1 (ko) 2002-11-20 2004-10-08 엘지.필립스 엘시디 주식회사 디지털 저항막 방식의 터치 패널
US7492358B2 (en) * 2004-06-15 2009-02-17 International Business Machines Corporation Resistive scanning grid touch panel
US20080316182A1 (en) * 2007-06-21 2008-12-25 Mika Antila Touch Sensor and Method for Operating a Touch Sensor
JP4915954B2 (ja) * 2007-11-27 2012-04-11 グンゼ株式会社 タッチパネルおよび該タッチパネルを使用したタッチパネル装置
US20090322700A1 (en) * 2008-06-30 2009-12-31 Tyco Electronics Corporation Method and apparatus for detecting two simultaneous touches and gestures on a resistive touchscreen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI556144B (zh) * 2012-12-13 2016-11-01 奇景光電股份有限公司 決定觸控面板上觸控事件之觸碰位置的方法以及電腦可讀媒體
US9766728B2 (en) 2013-02-19 2017-09-19 Himax Technologies Limited Method for determining position of touch event on touch panel by dynamically adjusting threshold and related computer readable medium

Also Published As

Publication number Publication date
JP2010086511A (ja) 2010-04-15
US8274485B2 (en) 2012-09-25
EP2169519B1 (en) 2013-03-27
EP2169519A1 (en) 2010-03-31
US20100079389A1 (en) 2010-04-01
JP5268669B2 (ja) 2013-08-21
TW201013485A (en) 2010-04-01

Similar Documents

Publication Publication Date Title
TWI376622B (https=)
CN105373274B (zh) 触摸面板及其操作方法
CN102023779B (zh) 位置侦测的装置及方法
CN106030478B (zh) 具有同时感测和致动的触觉显示器
TWI387915B (zh) 觸控裝置之觸控感測方法
TW201229864A (en) Touch screen system
KR20120028677A (ko) 터치 감지 장치 및 그의 접근 감지 방법
KR100993907B1 (ko) 터치 제어 장치 및 그 방법
TW201133315A (en) Touch panel and differential detection method for same
CN102346616A (zh) 触摸屏面板上的位置检测方法、触摸屏面板及初始化方法
CN110568969B (zh) 位置感测方法与装置以及状态切换方法
CN101727253B (zh) 触控装置的触控位置感测方法
TW200929645A (en) Touch panel and driving method thereof
CN101539825B (zh) 投影电容式触控面板的判定多触点位置的装置及其方法
CN101464768A (zh) 触控装置的触控感测方法
TW201005597A (en) Touch panel and touch method thereof
CN101464742A (zh) 触控装置及其方法
TW201102904A (en) Method of multi-touch detection for touch panel
TWM407437U (en) Detection device for determining real coordinates of multiple touch points
TW201019204A (en) Resistive touch panel
TW200945139A (en) Optical sensing system and optical sensing device
CN101398738B (zh) 电阻式触控面板
TW201033876A (en) An integrated type touch device

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees