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SG10201506808PA - System for an electrostatic stylus within a capacitive touch sensor - Google Patents

System for an electrostatic stylus within a capacitive touch sensor

Info

Publication number
SG10201506808PA
SG10201506808PA SG10201506808PA SG10201506808PA SG10201506808PA SG 10201506808P A SG10201506808P A SG 10201506808PA SG 10201506808P A SG10201506808P A SG 10201506808PA SG 10201506808P A SG10201506808P A SG 10201506808PA SG 10201506808P A SG10201506808P A SG 10201506808PA
Authority
SG
Singapore
Prior art keywords
touch sensor
capacitive touch
electrostatic stylus
stylus
electrostatic
Prior art date
Application number
SG10201506808PA
Inventor
Jonathan Westhues
Jefferson Y Han
Original Assignee
Perceptive Pixel 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 Perceptive Pixel Inc filed Critical Perceptive Pixel Inc
Publication of SG10201506808PA publication Critical patent/SG10201506808PA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction

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)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
SG10201506808PA 2010-08-30 2011-08-29 System for an electrostatic stylus within a capacitive touch sensor SG10201506808PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/871,668 US9239637B2 (en) 2010-08-30 2010-08-30 Systems for an electrostatic stylus within a capacitive touch sensor

Publications (1)

Publication Number Publication Date
SG10201506808PA true SG10201506808PA (en) 2015-09-29

Family

ID=44658831

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2013012091A SG187895A1 (en) 2010-08-30 2011-08-29 System for an electrostatic stylus within a capacitive touch sensor
SG10201506808PA SG10201506808PA (en) 2010-08-30 2011-08-29 System for an electrostatic stylus within a capacitive touch sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2013012091A SG187895A1 (en) 2010-08-30 2011-08-29 System for an electrostatic stylus within a capacitive touch sensor

Country Status (11)

Country Link
US (2) US9239637B2 (en)
EP (1) EP2612218B1 (en)
JP (1) JP5845264B2 (en)
KR (1) KR101863163B1 (en)
CN (1) CN103221904B (en)
BR (1) BR112013004689A8 (en)
CA (1) CA2809038C (en)
HK (1) HK1186782A1 (en)
MY (1) MY166574A (en)
SG (2) SG187895A1 (en)
WO (1) WO2012030697A1 (en)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5442479B2 (en) 2010-02-05 2014-03-12 株式会社ワコム Indicator, position detection device and position detection method
US10019119B2 (en) * 2010-09-09 2018-07-10 3M Innovative Properties Company Touch sensitive device with stylus support
KR101710559B1 (en) * 2010-09-14 2017-02-28 삼성디스플레이 주식회사 active stylus
US8766954B2 (en) 2010-12-21 2014-07-01 Motorola Mobility Llc Active stylus for use with touch-sensitive interfaces and corresponding method
US8619047B2 (en) * 2011-02-04 2013-12-31 Perceptive Pixel Inc. Techniques for disambiguating touch data
US8723820B1 (en) * 2011-02-16 2014-05-13 Google Inc. Methods and apparatus related to a haptic feedback drawing device
TW201237692A (en) * 2011-03-02 2012-09-16 Wintek Corp Touch pen
US9122322B2 (en) 2011-03-17 2015-09-01 Microsoft Technology Licensing, Llc Interacting tips for a digitizer stylus
US20120287055A1 (en) * 2011-05-12 2012-11-15 Himax Technologies Limited Touch apparatus and touch sensing method thereof
TWI437475B (en) * 2011-07-26 2014-05-11 Univ Nat Cheng Kung Positioning and calibration method
US8878823B1 (en) 2011-07-27 2014-11-04 Cypress Semiconductor Corporation Dynamic shield electrode of a stylus
EP2750912A4 (en) 2011-08-29 2015-06-03 Automotive Coalition For Traffic Safety Inc System for non-invasive measurement of an analyte in a vehicle driver
US9164603B2 (en) * 2011-10-28 2015-10-20 Atmel Corporation Executing gestures with active stylus
US8933899B2 (en) * 2011-10-28 2015-01-13 Atmel Corporation Pulse- or frame-based communication using active stylus
US8947379B2 (en) * 2011-10-28 2015-02-03 Atmel Corporation Inductive charging for active stylus
US10423248B2 (en) 2011-10-28 2019-09-24 Wacom Co., Ltd. Touch-sensitive system with motion filtering
US10725563B2 (en) * 2011-10-28 2020-07-28 Wacom Co., Ltd. Data transfer from active stylus to configure a device or application
US9086745B2 (en) * 2011-10-28 2015-07-21 Atmel Corporation Dynamic reconfiguration of electrodes in an active stylus
US8982090B2 (en) * 2012-01-01 2015-03-17 Cypress Semiconductor Corporation Optical stylus synchronization
US9013425B2 (en) 2012-02-23 2015-04-21 Cypress Semiconductor Corporation Method and apparatus for data transmission via capacitance sensing device
US20130249870A1 (en) * 2012-03-22 2013-09-26 Motorola Mobility, Inc. Dual mode active stylus for writing both on a capacitive touchscreen and paper
US9403399B2 (en) 2012-06-06 2016-08-02 Milwaukee Electric Tool Corporation Marking pen
US9563304B2 (en) * 2012-08-15 2017-02-07 Atmel Corporation Active stylus with passive mutual measurements
US9256301B2 (en) * 2012-10-10 2016-02-09 Atmel Corporation Active stylus with noise immunity
US20140168141A1 (en) 2012-12-18 2014-06-19 Logitech Europe S.A. Method and system for discriminating stylus and touch interactions
US9158393B2 (en) 2012-12-18 2015-10-13 Logitech Europe S.A. Active stylus for touch sensing applications
JP6363168B2 (en) 2013-03-15 2018-07-25 タクチュアル ラブズ シーオー． High-speed multi-touch stylus and sensor
CN110058703A (en) * 2013-03-15 2019-07-26 触觉实验室股份有限公司 Quick multi-touch pen and sensor
CN103793082A (en) * 2013-04-24 2014-05-14 深圳市国显科技股份有限公司 Brush type capacitive stylus and touch system thereof
DE102013008232A1 (en) * 2013-05-08 2014-11-13 J. S. Staedtler Gmbh & Co. Kg Input device for touch-sensitive, capacitive surfaces
DE102013008231A1 (en) * 2013-05-08 2014-11-13 J. S. Staedtler Gmbh & Co. Kg Use of a device as an input device for touch-sensitive, capacitive surfaces
US9256330B2 (en) * 2013-05-22 2016-02-09 Qualcomm Technologies, Inc. Capacitive touch panel configured to sense both active and passive input with a single sensor
KR20140148156A (en) * 2013-06-21 2014-12-31 삼성전기주식회사 Stylus pen and touchscreen module
JP6251501B2 (en) * 2013-06-27 2017-12-20 株式会社パイロットコーポレーション Input pen and retractable input pen using the same
US20150054783A1 (en) * 2013-08-22 2015-02-26 Microchip Technology Incorporated Touch Screen Stylus with Communication Interface
JP6553614B2 (en) * 2013-08-27 2019-07-31 オートモーティブ コアリション フォー トラフィック セーフティ， インコーポレイテッド System and method for controlling vehicle ignition using biometric data
US9513721B2 (en) 2013-09-12 2016-12-06 Microsoft Technology Licensing, Llc Pressure sensitive stylus for a digitizer
JP6215672B2 (en) * 2013-11-27 2017-10-18 株式会社ワコム Electrostatic stylus pen
TWI529579B (en) * 2013-12-31 2016-04-11 Egalax Empia Technology Inc Touch panel of the integrated circuit device
US9329708B2 (en) 2014-01-08 2016-05-03 Microsoft Technology Licensing, Llc Display system with electrostatic and radio links
US9763087B2 (en) 2014-07-14 2017-09-12 Microsoft Technology Licensing, Llc Cryptographic key exchange over an electrostatic channel
CN104199587B (en) * 2014-07-22 2018-09-07 上海天马微电子有限公司 Inductive touch screen, driving detection method thereof and coordinate input device
US9703433B2 (en) * 2014-08-18 2017-07-11 Stmicroelectronics Asia Pacific Pte Ltd System and method of communication between a capacitive touch screen and an active stylus
US9874951B2 (en) 2014-11-03 2018-01-23 Microsoft Technology Licensing, Llc Stylus for operating a digitizer system
CN112286376B (en) 2014-11-17 2024-04-26 株式会社和冠 Position indicator
US9830000B2 (en) * 2014-12-12 2017-11-28 Microsoft Technology Licensing, Llc Active stylus synchronization
KR102260599B1 (en) * 2014-12-30 2021-06-04 엘지디스플레이 주식회사 Driving method for touch display device
KR102260600B1 (en) * 2014-12-31 2021-06-04 엘지디스플레이 주식회사 Touch screen device
CN107111399B (en) * 2015-01-19 2021-03-02 株式会社和冠 Position indicator
EP3783468B1 (en) * 2015-02-09 2023-02-08 Wacom Co., Ltd. Communication method, communication system, sensor controller, and stylus
US9977519B2 (en) * 2015-02-25 2018-05-22 Synaptics Incorporated Active pen with bidirectional communication
WO2016138539A1 (en) * 2015-02-27 2016-09-01 Tactual Labs Co. Electrotactile feedback in multitouch systems
EP3751400A1 (en) 2015-04-09 2020-12-16 Wacom Co., Ltd. Method in which active stylus and sensor controller are used, system, sensor controller, and active stylus
CN112578918B (en) * 2015-05-21 2024-06-28 株式会社和冠 Active stylus
US20160370912A1 (en) * 2015-06-22 2016-12-22 Microsoft Technology Licensing, Llc Multiple matrix differential touch sense
US10082890B2 (en) 2015-09-01 2018-09-25 Microsoft Technology Licensing, Llc Electrostatic communication using an active stylus
US9740312B2 (en) 2015-09-09 2017-08-22 Microsoft Technology Licensing, Llc Pressure sensitive stylus
KR102084637B1 (en) 2015-09-18 2020-03-05 삼성디스플레이 주식회사 Touch screen panel and control method thereof
US10671190B2 (en) 2015-10-02 2020-06-02 Microsoft Technology Licensing, Llc Stylus pen with dynamic protocol selection for communication with a digitizer
US9904377B2 (en) * 2015-10-28 2018-02-27 Atmel Corporation Communication between active stylus and touch sensor
WO2017090280A1 (en) * 2015-11-25 2017-06-01 シャープ株式会社 Capacitance detection method, position detection method, touch panel controller and electronic device
JP2017126196A (en) * 2016-01-14 2017-07-20 株式会社東海理化電機製作所 Operating device
US9898102B2 (en) 2016-03-11 2018-02-20 Microsoft Technology Licensing, Llc Broadcast packet based stylus pairing
US9841828B2 (en) 2016-04-20 2017-12-12 Microsoft Technology Licensing, Llc Pressure sensitive stylus
US20170336903A1 (en) * 2016-05-19 2017-11-23 Ciena Corporation Touch and pressure sensitive surface with haptic methods for blind probe alignment
US10809842B2 (en) 2016-05-26 2020-10-20 Microsoft Technology Licensing, Llc Active touch input device pairing negotiation
US10613676B2 (en) 2016-11-04 2020-04-07 Microsoft Technology Licensing, Llc Non-uniform code constellations in electrostatic communication
CN108243315B (en) * 2016-12-27 2020-06-05 瑞昱半导体股份有限公司 Auxiliary channel transmitting and receiving circuit in digital video transmission interface
US10318022B2 (en) 2017-01-30 2019-06-11 Microsoft Technology Licensing, Llc Pressure sensitive stylus
US10095329B1 (en) * 2017-03-28 2018-10-09 Microsoft Technology Licensing, Llc Discrete high impedance implementation on push-pull outputs
US11269428B2 (en) 2018-09-09 2022-03-08 Microsoft Technology Licensing, Llc Changing a mode of operation of a computing device by a pen device
US10732695B2 (en) 2018-09-09 2020-08-04 Microsoft Technology Licensing, Llc Transitioning a computing device from a low power state based on sensor input of a pen device
US10928946B2 (en) * 2019-02-15 2021-02-23 Dell Products L.P. Touchscreen stylus and display module interface
EP3982830A4 (en) 2019-06-12 2023-07-19 Automotive Coalition for Traffic Safety, Inc. System for non-invasive measurement of an analyte in a vehicle driver
KR20210070458A (en) * 2019-12-04 2021-06-15 삼성디스플레이 주식회사 Display device and portable device comprising teereof
TWI764296B (en) * 2020-09-25 2022-05-11 財團法人工業技術研究院 Electronic device and method for signal interference compensation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686332A (en) 1986-06-26 1987-08-11 International Business Machines Corporation Combined finger touch and stylus detection system for use on the viewing surface of a visual display device
US4672154A (en) 1985-04-03 1987-06-09 Kurta Corporation Low power, high resolution digitizing system with cordless pen/mouse
US5274401A (en) * 1990-04-27 1993-12-28 Synergy Computer Graphics Corporation Electrostatic printhead
US5138118A (en) 1991-05-06 1992-08-11 International Business Machines Corporation Pulsed pen for use with a digitizer tablet
US5241303A (en) 1991-12-26 1993-08-31 Dell Usa, L.P. Portable computer with physical reconfiguration of display connection for stylus and keyboard entry
JPH08295096A (en) * 1995-04-27 1996-11-12 Brother Ind Ltd Electronic pen
US6124848A (en) 1997-08-01 2000-09-26 Lsi Logic Corporation Method and apparatus for reducing flat panel display horizontal scan signal interference in the electrostatic pen operated digitizer
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US6243258B1 (en) 1999-05-07 2001-06-05 Intermec Ip Corp. Hand held user computer interface
US7653883B2 (en) 2004-07-30 2010-01-26 Apple Inc. Proximity detector in handheld device
US8381135B2 (en) 2004-07-30 2013-02-19 Apple Inc. Proximity detector in handheld device
CN101133382B (en) 2004-12-01 2016-03-30 微软技术许可有限责任公司 Location detection system and the apparatus and method for using and control this location detection system
US7612767B1 (en) 2005-08-24 2009-11-03 Griffin Technology, Inc. Trackpad pen for use with computer touchpad
JP2007183809A (en) 2006-01-06 2007-07-19 Sony Corp Stylus input device and stylus input method
US20080137479A1 (en) * 2006-10-19 2008-06-12 Oyvind Syljuasen Method for interpreting seismic data using a digitizing display tablet
TWI444876B (en) 2007-04-05 2014-07-11 Qrg Ltd Two-dimensional position sensor
JP4872113B2 (en) 2007-09-10 2012-02-08 株式会社ワコム Position detection device
US8278571B2 (en) 2009-04-03 2012-10-02 Pixart Imaging Inc. Capacitive touchscreen or touchpad for finger and active stylus
US9417738B2 (en) * 2009-06-12 2016-08-16 Synaptics Incorporated Untethered active pen and a method for communicating with a capacitive sensing device using the untethered active pen
KR101073309B1 (en) 2009-11-24 2011-10-12 삼성모바일디스플레이주식회사 touch screen system and driving method thereof

Also Published As

Publication number Publication date
US9239637B2 (en) 2016-01-19
CN103221904A (en) 2013-07-24
JP5845264B2 (en) 2016-01-20
CN103221904B (en) 2016-03-30
BR112013004689A2 (en) 2016-05-10
RU2013108883A (en) 2014-09-10
KR101863163B1 (en) 2018-07-13
SG187895A1 (en) 2013-03-28
US20160132137A1 (en) 2016-05-12
JP2013536967A (en) 2013-09-26
MY166574A (en) 2018-07-17
WO2012030697A1 (en) 2012-03-08
HK1186782A1 (en) 2014-03-21
KR20140021504A (en) 2014-02-20
EP2612218B1 (en) 2014-07-30
US20120050231A1 (en) 2012-03-01
BR112013004689A8 (en) 2018-06-12
CA2809038C (en) 2018-10-09
CA2809038A1 (en) 2012-03-08
EP2612218A1 (en) 2013-07-10

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