CN110520828B - 位置指示器 - Google Patents

位置指示器 Download PDF

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Publication number
CN110520828B
CN110520828B CN201880025550.5A CN201880025550A CN110520828B CN 110520828 B CN110520828 B CN 110520828B CN 201880025550 A CN201880025550 A CN 201880025550A CN 110520828 B CN110520828 B CN 110520828B
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CN
China
Prior art keywords
signal
position indicator
core
sensor
control
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.)
Active
Application number
CN201880025550.5A
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English (en)
Chinese (zh)
Other versions
CN110520828A (zh
Inventor
山本定雄
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.)
Wacom Co Ltd
Original Assignee
Wacom Co Ltd
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 Wacom Co Ltd filed Critical Wacom Co Ltd
Priority to CN202410318850.XA priority Critical patent/CN118331441A/zh
Publication of CN110520828A publication Critical patent/CN110520828A/zh
Application granted granted Critical
Publication of CN110520828B publication Critical patent/CN110520828B/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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device
    • 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
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • 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
    • 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 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
    • 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

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)
CN201880025550.5A 2017-06-06 2018-04-03 位置指示器 Active CN110520828B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410318850.XA CN118331441A (zh) 2017-06-06 2018-04-03 位置指示器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017111236A JP6908442B2 (ja) 2017-06-06 2017-06-06 位置指示器
JP2017-111236 2017-06-06
PCT/JP2018/014180 WO2018225358A1 (ja) 2017-06-06 2018-04-03 位置指示器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410318850.XA Division CN118331441A (zh) 2017-06-06 2018-04-03 位置指示器

Publications (2)

Publication Number Publication Date
CN110520828A CN110520828A (zh) 2019-11-29
CN110520828B true CN110520828B (zh) 2024-04-09

Family

ID=64566702

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201880025550.5A Active CN110520828B (zh) 2017-06-06 2018-04-03 位置指示器
CN202410318850.XA Pending CN118331441A (zh) 2017-06-06 2018-04-03 位置指示器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202410318850.XA Pending CN118331441A (zh) 2017-06-06 2018-04-03 位置指示器

Country Status (6)

Country Link
US (4) US11269468B2 (enExample)
EP (2) EP3605283B1 (enExample)
JP (3) JP6908442B2 (enExample)
KR (1) KR102397349B1 (enExample)
CN (2) CN110520828B (enExample)
WO (1) WO2018225358A1 (enExample)

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JP5801020B1 (ja) * 2014-11-17 2015-10-28 株式会社ワコム 位置指示器
JP6908442B2 (ja) * 2017-06-06 2021-07-28 株式会社ワコム 位置指示器
JP7366067B2 (ja) * 2019-01-17 2023-10-20 株式会社ワコム 静電結合方式の電子ペン
JP7323336B2 (ja) * 2019-05-24 2023-08-08 株式会社ワコム 位置指示器及び座標入力装置
JP7596286B2 (ja) * 2019-10-16 2024-12-09 株式会社ワコム 電子ペン及び電子ペン用本体部
CN114761911B (zh) * 2020-01-21 2025-08-12 株式会社和冠 电子笔及电子笔用笔芯以及电子笔用充电托盘
WO2021157295A1 (ja) * 2020-02-06 2021-08-12 株式会社ワコム 静電容量方式の電子ペン及び静電容量方式の電子ペンカートリッジ並びに電子ペン用の充電トレー及び電子ペンカートリッジ用の充電トレー
JP7576078B2 (ja) 2020-02-28 2024-10-30 株式会社ワコム 情報入出力システム
US11832934B1 (en) 2020-05-04 2023-12-05 Qingbin Zheng Joint monitoring
JP2022104105A (ja) * 2020-12-28 2022-07-08 日本電産株式会社 入力デバイス、及び、表示入力システム
JP7680646B1 (ja) * 2023-06-27 2025-05-20 株式会社ワコム 位置検出方法、位置検出器および集積回路

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WO2014174771A1 (ja) * 2013-04-25 2014-10-30 シャープ株式会社 タッチパネルシステムおよび電子機器
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WO2016084424A1 (ja) * 2014-11-28 2016-06-02 株式会社ワコム 電子ペン
CN105739723A (zh) * 2014-12-26 2016-07-06 株式会社和冠 位置指示器以及信号处理装置

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Also Published As

Publication number Publication date
EP3605283A1 (en) 2020-02-05
EP3605283B1 (en) 2023-07-26
KR102397349B1 (ko) 2022-05-13
US11269468B2 (en) 2022-03-08
US11675467B2 (en) 2023-06-13
EP3605283A4 (en) 2020-02-05
US20250156017A1 (en) 2025-05-15
US12236052B2 (en) 2025-02-25
EP4224291B1 (en) 2024-07-10
WO2018225358A1 (ja) 2018-12-13
US20220155908A1 (en) 2022-05-19
CN110520828A (zh) 2019-11-29
JP2021096884A (ja) 2021-06-24
US20200033958A1 (en) 2020-01-30
JP2018206093A (ja) 2018-12-27
JP6908442B2 (ja) 2021-07-28
KR20200014349A (ko) 2020-02-10
JP7088621B2 (ja) 2022-06-21
CN118331441A (zh) 2024-07-12
US20230315240A1 (en) 2023-10-05
JP7053920B2 (ja) 2022-04-12
EP4224291A1 (en) 2023-08-09
JP2021157849A (ja) 2021-10-07

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