TW200627365A - Distinguishing vibration signals from interference in vibration sensing touch input devices - Google Patents

Distinguishing vibration signals from interference in vibration sensing touch input devices

Info

Publication number
TW200627365A
TW200627365A TW094132828A TW94132828A TW200627365A TW 200627365 A TW200627365 A TW 200627365A TW 094132828 A TW094132828 A TW 094132828A TW 94132828 A TW94132828 A TW 94132828A TW 200627365 A TW200627365 A TW 200627365A
Authority
TW
Taiwan
Prior art keywords
signals
touch input
electromagnetic interference
input devices
vibration
Prior art date
Application number
TW094132828A
Other languages
English (en)
Chinese (zh)
Inventor
Darius Martin Sullivan
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200627365A publication Critical patent/TW200627365A/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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Position Input By Displaying (AREA)
  • Electronic Switches (AREA)
TW094132828A 2004-10-01 2005-09-22 Distinguishing vibration signals from interference in vibration sensing touch input devices TW200627365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/957,234 US7515138B2 (en) 2004-10-01 2004-10-01 Distinguishing vibration signals from interference in vibration sensing touch input devices

Publications (1)

Publication Number Publication Date
TW200627365A true TW200627365A (en) 2006-08-01

Family

ID=36125062

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094132828A TW200627365A (en) 2004-10-01 2005-09-22 Distinguishing vibration signals from interference in vibration sensing touch input devices

Country Status (8)

Country Link
US (1) US7515138B2 (https=)
EP (1) EP1839113A2 (https=)
JP (1) JP2008515088A (https=)
KR (1) KR20070072906A (https=)
CN (1) CN100555199C (https=)
AU (1) AU2005292524A1 (https=)
TW (1) TW200627365A (https=)
WO (1) WO2006039031A2 (https=)

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US7916127B2 (en) * 2006-02-27 2011-03-29 Texas Instruments Incorporated Method and circuitry for self testing of connectivity of touch screen panel
JP2009529699A (ja) * 2006-03-01 2009-08-20 ソフトマックス，インコーポレイテッド 分離信号を生成するシステムおよび方法
US20080183313A1 (en) * 2007-01-29 2008-07-31 Johan Lundquist System, device and method for steering a mobile terminal
WO2008128096A2 (en) 2007-04-11 2008-10-23 Next Holdings, Inc. Touch screen system with hover and click input methods
US20090002328A1 (en) * 2007-06-26 2009-01-01 Immersion Corporation, A Delaware Corporation Method and apparatus for multi-touch tactile touch panel actuator mechanisms
AU2008280953A1 (en) 2007-08-30 2009-03-19 Next Holdings Ltd Optical touchscreen with improved illumination
WO2009029764A1 (en) 2007-08-30 2009-03-05 Next Holdings, Inc. Low profile touch panel systems
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
US20100250071A1 (en) * 2008-03-28 2010-09-30 Denso International America, Inc. Dual function touch switch with haptic feedback
US8605037B2 (en) * 2008-10-21 2013-12-10 Atmel Corporation Noise reduction in capacitive touch sensors
US8797274B2 (en) * 2008-11-30 2014-08-05 Lenovo (Singapore) Pte. Ltd. Combined tap sequence and camera based user interface
KR101516982B1 (ko) * 2008-12-24 2015-04-30 삼성전자주식회사 진동 터치 센서와 진동 터치 센싱 방법 및 진동 터치 스크린 디스플레이 패널
US8547350B2 (en) * 2009-02-17 2013-10-01 Noah L. Anglin Floating plane touch detection system
US7751671B1 (en) 2009-03-25 2010-07-06 Next Holdings Limited Optical touchscreens comprising removably connected optical members
JP2012523603A (ja) * 2009-04-09 2012-10-04 ニュー トランスデューサーズ リミテッド タッチセンスデバイス
US20100328271A1 (en) * 2009-06-26 2010-12-30 Shang-Tai Yeh Method and apparatus for generating driver signals of saw touch panel
US8432368B2 (en) * 2010-01-06 2013-04-30 Qualcomm Incorporated User interface methods and systems for providing force-sensitive input
JP5355515B2 (ja) 2010-05-06 2013-11-27 株式会社村田製作所 タッチパネル、ならびにタッチ式入力装置およびその制御方法
CN102478984A (zh) * 2010-11-30 2012-05-30 汉王科技股份有限公司 一种降低噪声干扰的压电定位电子装置
KR101294481B1 (ko) * 2011-06-08 2013-08-07 엘지이노텍 주식회사 무선 전력 수신 장치 및 이에 장착되는 터치 패널
WO2012169797A2 (en) 2011-06-08 2012-12-13 Lg Innotek Co., Ltd. Electronic device, wireless power receiving apparatus, and display apparatus
US8319746B1 (en) * 2011-07-22 2012-11-27 Google Inc. Systems and methods for removing electrical noise from a touchpad signal
KR101819980B1 (ko) * 2011-09-09 2018-01-19 삼성전자주식회사 광센싱 장치 및 그 구동 방법, 광센싱 장치를 포함하는 광터치 스크린 장치
US10599218B2 (en) * 2013-09-06 2020-03-24 Immersion Corporation Haptic conversion system using frequency shifting
US20160117015A1 (en) * 2014-10-28 2016-04-28 Stmicroelectronics S.R.L. Microelectromechanical vibration sensor
KR102860131B1 (ko) * 2019-08-16 2025-09-16 삼성디스플레이 주식회사 음향 발생 장치를 갖는 표시 장치의 음향 검사 방법 및 검사 장치
CN112205876A (zh) * 2020-09-21 2021-01-12 华帝股份有限公司 一种水箱结构、应用其的蒸汽烹饪设备及控制方法
CN112263150B (zh) * 2020-09-21 2022-09-13 华帝股份有限公司 可自动弹出的水箱、应用其的蒸汽烹饪设备及控制方法
CN113608661B (zh) * 2021-05-12 2024-11-05 广州创知科技有限公司 一种人机交互方法及其交互平板、存储介质

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US5591945A (en) 1995-04-19 1997-01-07 Elo Touchsystems, Inc. Acoustic touch position sensor using higher order horizontally polarized shear wave propagation
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JP3988476B2 (ja) * 2001-03-23 2007-10-10 セイコーエプソン株式会社 座標入力装置及び表示装置
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Also Published As

Publication number Publication date
US20060071911A1 (en) 2006-04-06
CN100555199C (zh) 2009-10-28
KR20070072906A (ko) 2007-07-06
AU2005292524A1 (en) 2006-04-13
EP1839113A2 (en) 2007-10-03
JP2008515088A (ja) 2008-05-08
WO2006039031A3 (en) 2007-06-28
CN101124535A (zh) 2008-02-13
WO2006039031A2 (en) 2006-04-13
US7515138B2 (en) 2009-04-07

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