CN107003756B - 具有分立电路复用系统的交互式指示笔 - Google Patents

具有分立电路复用系统的交互式指示笔 Download PDF

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Publication number
CN107003756B
CN107003756B CN201580067581.3A CN201580067581A CN107003756B CN 107003756 B CN107003756 B CN 107003756B CN 201580067581 A CN201580067581 A CN 201580067581A CN 107003756 B CN107003756 B CN 107003756B
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CN
China
Prior art keywords
electrode
subsystem
stylus
electrodes
microcontroller
Prior art date
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CN201580067581.3A
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English (en)
Chinese (zh)
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CN107003756A (zh
Inventor
D·瓦尔拉莫夫
J·韦斯特许斯
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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Publication of CN107003756A publication Critical patent/CN107003756A/zh
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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
    • G06F3/033—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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/038—Indexing scheme relating to G06F3/038
    • G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
    • 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
    • G06F3/0442—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

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)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CN201580067581.3A 2014-12-11 2015-11-30 具有分立电路复用系统的交互式指示笔 Active CN107003756B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/567,806 US9471159B2 (en) 2014-12-11 2014-12-11 Interactive stylus with discrete circuit multiplexing system
US14/567,806 2014-12-11
PCT/US2015/062878 WO2016094102A1 (en) 2014-12-11 2015-11-30 Interactive stylus with discrete circuit multiplexing system

Publications (2)

Publication Number Publication Date
CN107003756A CN107003756A (zh) 2017-08-01
CN107003756B true CN107003756B (zh) 2019-12-24

Family

ID=54849978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580067581.3A Active CN107003756B (zh) 2014-12-11 2015-11-30 具有分立电路复用系统的交互式指示笔

Country Status (6)

Country Link
US (1) US9471159B2 (enExample)
EP (1) EP3230834B1 (enExample)
JP (1) JP6667523B2 (enExample)
KR (1) KR102359680B1 (enExample)
CN (1) CN107003756B (enExample)
WO (1) WO2016094102A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10444873B2 (en) 2016-11-04 2019-10-15 Microsoft Technology Licensing, Llc Active stylus synchronization
US10261604B2 (en) * 2016-11-04 2019-04-16 Microsoft Technology Licensing, Llc Active stylus velocity correction
JP7320983B2 (ja) 2018-08-09 2023-08-04 株式会社ワコム スタイラス及びセンサ制御回路
CN109782931A (zh) * 2019-01-22 2019-05-21 广州视源电子科技股份有限公司 一种触摸笔及触摸系统
KR102758426B1 (ko) * 2020-07-03 2025-01-21 후아웨이 테크놀러지 컴퍼니 리미티드 디바이스와 통신하는 스타일러스
CN115599231B (zh) * 2022-11-29 2023-04-07 天津希格玛微电子技术有限公司 一种主动电容笔的控制方法、主动电容笔

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697050A (en) * 1985-07-09 1987-09-29 Alain Farel Device for digitalizing graphical data

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US5594562A (en) * 1992-02-07 1997-01-14 Kabushiki Kaisha Pilot Hand-writable polymer dispersed liquid crystal board set with high resistance layer adjacent conductive layer
US5793360A (en) * 1995-05-05 1998-08-11 Wacom Co., Ltd. Digitizer eraser system and method
JP2004005415A (ja) * 2002-04-19 2004-01-08 Sharp Corp 入力装置および入出力一体型表示装置
GB0213237D0 (en) * 2002-06-07 2002-07-17 Koninkl Philips Electronics Nv Input system
JP2004048431A (ja) * 2002-07-12 2004-02-12 Matsushita Electric Ind Co Ltd 映像信号の入出力回路
JP2007249670A (ja) * 2006-03-16 2007-09-27 Wacom Co Ltd 位置指示器、位置検出装置及びコンピュータ
TWI307033B (en) * 2006-02-15 2009-03-01 Compal Electronics Inc Digital pen
US10168801B2 (en) * 2006-08-31 2019-01-01 Semiconductor Energy Laboratory Co., Ltd. Electronic pen and electronic pen system
TW200925944A (en) * 2007-12-12 2009-06-16 Mitac Int Corp Touch pen with erasure function
US8902193B2 (en) * 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
US10019119B2 (en) * 2010-09-09 2018-07-10 3M Innovative Properties Company Touch sensitive device with stylus support
US9310923B2 (en) * 2010-12-03 2016-04-12 Apple Inc. Input device for touch sensitive devices
EP2660691B1 (en) * 2012-05-04 2018-07-11 BlackBerry Limited Electronic device including touch-sensitive display and method of detecting touches
US9256301B2 (en) 2012-10-10 2016-02-09 Atmel Corporation Active stylus with noise immunity
US9563292B2 (en) * 2013-04-22 2017-02-07 Sharp Kabushiki Kaisha Stylus pen, touch panel system and electronic device
WO2015013533A2 (en) * 2013-07-24 2015-01-29 FiftyThree, Inc. Methods and apparatus for implementing dual tip functionality in a stylus device
US9817491B2 (en) * 2014-01-07 2017-11-14 3M Innovative Properties Company Pen for capacitive touch systems
US20160041635A1 (en) * 2014-08-08 2016-02-11 Kabushiki Kaisha Toshiba Active stylus pen, electronic device and data input system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697050A (en) * 1985-07-09 1987-09-29 Alain Farel Device for digitalizing graphical data

Also Published As

Publication number Publication date
KR20170093231A (ko) 2017-08-14
WO2016094102A1 (en) 2016-06-16
KR102359680B1 (ko) 2022-02-07
CN107003756A (zh) 2017-08-01
JP2018505459A (ja) 2018-02-22
EP3230834B1 (en) 2018-08-15
JP6667523B2 (ja) 2020-03-18
US9471159B2 (en) 2016-10-18
US20160170503A1 (en) 2016-06-16
EP3230834A1 (en) 2017-10-18

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