CN101903851A - 具有单触点睡眠模式的多触点触摸传感器 - Google Patents

具有单触点睡眠模式的多触点触摸传感器 Download PDF

Info

Publication number
CN101903851A
CN101903851A CN2008801219930A CN200880121993A CN101903851A CN 101903851 A CN101903851 A CN 101903851A CN 2008801219930 A CN2008801219930 A CN 2008801219930A CN 200880121993 A CN200880121993 A CN 200880121993A CN 101903851 A CN101903851 A CN 101903851A
Authority
CN
China
Prior art keywords
multiconductor
touch sensor
sensor
contact
row
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2008801219930A
Other languages
English (en)
Chinese (zh)
Inventor
帕斯卡尔·若盖
纪尧姆·拉吉利埃
朱利安·奥利维耶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stantum SAS
Original Assignee
Stantum SAS
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 Stantum SAS filed Critical Stantum SAS
Publication of CN101903851A publication Critical patent/CN101903851A/zh
Pending legal-status Critical Current

Links

Images

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
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3262—Power saving in digitizer or tablet
    • 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
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • User Interface Of Digital Computer (AREA)
CN2008801219930A 2007-12-19 2008-12-19 具有单触点睡眠模式的多触点触摸传感器 Pending CN101903851A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0760012 2007-12-19
FR0760012A FR2925713B1 (fr) 2007-12-19 2007-12-19 Capteur tactile multicontacts a mode veille
PCT/FR2008/001807 WO2009106738A1 (fr) 2007-12-19 2008-12-19 Capteur tactile multicontacts avec mode veille monocontact

Publications (1)

Publication Number Publication Date
CN101903851A true CN101903851A (zh) 2010-12-01

Family

ID=39619398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801219930A Pending CN101903851A (zh) 2007-12-19 2008-12-19 具有单触点睡眠模式的多触点触摸传感器

Country Status (8)

Country Link
US (1) US8427180B2 (https=)
EP (1) EP2235610A1 (https=)
JP (1) JP2011507122A (https=)
KR (1) KR20100108388A (https=)
CN (1) CN101903851A (https=)
CA (1) CA2709733A1 (https=)
FR (1) FR2925713B1 (https=)
WO (1) WO2009106738A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107454950A (zh) * 2017-07-20 2017-12-08 深圳市汇顶科技股份有限公司 检测触摸点的方法和触摸控制器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9018030B2 (en) 2008-03-20 2015-04-28 Symbol Technologies, Inc. Transparent force sensor and method of fabrication
US20090237374A1 (en) * 2008-03-20 2009-09-24 Motorola, Inc. Transparent pressure sensor and method for using
FR2934921B1 (fr) * 2008-08-05 2010-09-24 Stantum Capteur tactile multicontacts a moyens d'espacement de taille et impedance variables
US8988191B2 (en) 2009-08-27 2015-03-24 Symbol Technologies, Inc. Systems and methods for pressure-based authentication of an input on a touch screen
JP5663980B2 (ja) * 2010-06-29 2015-02-04 ブラザー工業株式会社 画像処理装置
US8963874B2 (en) 2010-07-31 2015-02-24 Symbol Technologies, Inc. Touch screen rendering system and method of operation thereof
JP2012103797A (ja) * 2010-11-08 2012-05-31 Sony Corp 入力装置、座標検出方法及びプログラム
US10025412B2 (en) * 2013-10-16 2018-07-17 Synaptics Incorporated In-cell low power modes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3349223B2 (ja) * 1993-10-13 2002-11-20 株式会社デジタル 指示座標検知方法および装置
US5559301A (en) * 1994-09-15 1996-09-24 Korg, Inc. Touchscreen interface having pop-up variable adjustment displays for controllers and audio processing systems
US6762752B2 (en) * 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method
KR101171185B1 (ko) * 2005-09-21 2012-08-06 삼성전자주식회사 접촉 감지 기능이 있는 표시 장치, 그 구동 장치 및 방법
JP5427421B2 (ja) * 2009-01-19 2014-02-26 富士通コンポーネント株式会社 タッチパネル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107454950A (zh) * 2017-07-20 2017-12-08 深圳市汇顶科技股份有限公司 检测触摸点的方法和触摸控制器
US11036334B2 (en) 2017-07-20 2021-06-15 Shenzhen GOODIX Technology Co., Ltd. Method of determining touch detection mode and touch controller
US11301084B2 (en) 2017-07-20 2022-04-12 Shenzhen GOODIX Technology Co., Ltd. Method of detecting touch point and touch controller

Also Published As

Publication number Publication date
US8427180B2 (en) 2013-04-23
WO2009106738A1 (fr) 2009-09-03
JP2011507122A (ja) 2011-03-03
EP2235610A1 (fr) 2010-10-06
KR20100108388A (ko) 2010-10-06
FR2925713A1 (fr) 2009-06-26
CA2709733A1 (fr) 2009-09-03
FR2925713B1 (fr) 2010-03-19
US20110001487A1 (en) 2011-01-06

Similar Documents

Publication Publication Date Title
CN101903851A (zh) 具有单触点睡眠模式的多触点触摸传感器
CN104407796B (zh) 原始数据跟踪板设备和系统
CN101903857A (zh) 用于无源矩阵多触点触摸传感器的扫描特性被调整的电子分析电路
US8860686B2 (en) Multi-chip touch screens
CN101903855B (zh) 用于无源矩阵多触点触摸传感器的交替测量电容/电阻的电子分析电路
KR101368511B1 (ko) 지시체, 위치 검출 장치 및 위치 검출 방법
CN102455823B (zh) 具有使用接近检测模式的低功率模式的双模式触摸板
CN102576278A (zh) 用于快速触摸响应的动态模式切换
KR101715013B1 (ko) 커패시티브 센서 디바이스
EP3625657B1 (en) Pcap with enhanced immunity to water contaminants
US20110025639A1 (en) Electrode layout for touch screens
CN102144272A (zh) 具有尺寸及阻抗可变的间隔装置的多触点触摸传感器
JP2011530078A (ja) 二分法の原理を用いた多点接触タッチ検出センサの取得および分析方法ならびに二分法の原理を用いた多点接触タッチ検出センサの取得および分析方法を実現する電子回路および多点接触タッチ検出センサ
CN104641325B (zh) 触摸感应显示器的改进
CN205486037U (zh) 具指纹辨识功能的触控检测装置
CN101903856A (zh) 用于多触点无源矩阵触摸传感器的使供电轴线/检测轴线进行交替的电子分析电路
CN107102773A (zh) 一种防误触控方法、终端及计算机可读存储介质
US8780073B2 (en) Capacitive sensor arrangement
US20100259505A1 (en) System and Method for Scanning Control of a Capacitive Touch Panel
CN103699282B (zh) 触控显示装置
US20140247236A1 (en) Method of acquiring data from a matrix touch sensor, in particular for a touch screen
CN110231885B (zh) 触控模拟装置、控制方法以及用于控制智能设备的方法
GB2502598A (en) A touch sensitive display with multiple reception circuits

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20101201