CN115079845A - 位置检测传感器和位置检测装置 - Google Patents

位置检测传感器和位置检测装置 Download PDF

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Publication number
CN115079845A
CN115079845A CN202210222782.8A CN202210222782A CN115079845A CN 115079845 A CN115079845 A CN 115079845A CN 202210222782 A CN202210222782 A CN 202210222782A CN 115079845 A CN115079845 A CN 115079845A
Authority
CN
China
Prior art keywords
position detection
circular substrate
loop
coils
coil
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
CN202210222782.8A
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English (en)
Chinese (zh)
Inventor
松浦光儿
泉泽武琉
伊藤雅充
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
Publication of CN115079845A publication Critical patent/CN115079845A/zh
Pending legal-status Critical Current

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    • 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 two-dimensional [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
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN202210222782.8A 2021-03-15 2022-03-07 位置检测传感器和位置检测装置 Pending CN115079845A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021041535A JP7664720B2 (ja) 2021-03-15 2021-03-15 位置検出センサおよび位置検出装置
JP2021-041535 2021-03-15

Publications (1)

Publication Number Publication Date
CN115079845A true CN115079845A (zh) 2022-09-20

Family

ID=83195705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210222782.8A Pending CN115079845A (zh) 2021-03-15 2022-03-07 位置检测传感器和位置检测装置

Country Status (3)

Country Link
US (3) US11725963B2 (enExample)
JP (1) JP7664720B2 (enExample)
CN (1) CN115079845A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023202826A1 (de) * 2023-03-28 2024-10-02 Infineon Technologies Ag Induktives positionsmesssystem zum bestimmen einer bewegung entlang einer gekrümmten bahn

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102200873A (zh) * 2010-03-25 2011-09-28 株式会社和冠 位置检测装置、位置输入装置及传感器基板
US20140084907A1 (en) * 2012-09-27 2014-03-27 Wacom Co., Ltd. Electromagnetic induction position detection sensor
US20150061699A1 (en) * 2013-09-04 2015-03-05 Lg Display Co., Ltd. Position detection method, position detection apparatus, antenna apparatus, and display apparatus
CN109426369A (zh) * 2017-08-22 2019-03-05 株式会社和冠 位置检测传感器以及位置检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3510318B2 (ja) * 1994-04-28 2004-03-29 株式会社ワコム 角度情報入力装置
WO2000033244A2 (en) 1998-11-27 2000-06-08 Synaptics (Uk) Limited Position sensor
US6320284B1 (en) * 1998-12-23 2001-11-20 Engineering Matters, Inc. Motor assembly allowing output in multiple degrees of freedom
US6445311B1 (en) * 2000-12-21 2002-09-03 G. Burnell Hohl Inductive joystick
US6879299B1 (en) * 2003-10-15 2005-04-12 Uc-Logic Technology Corp. Induction antenna loop for low-level digital tablets
KR101309492B1 (ko) 2012-02-20 2013-09-16 주식회사 윈터치 유연하고 투명한 감지 영역을 갖는 타블렛
US9910544B1 (en) 2016-12-14 2018-03-06 Cypress Semiconductor Corporation Uniformity correction method for low cost and non-rectangular touch sensor matrices
CN119376567A (zh) * 2018-02-13 2025-01-28 株式会社和冠 位置检测装置以及控制装置
CN111819524B (zh) 2018-03-05 2024-10-25 株式会社和冠 输入系统及输入方法
JP7478151B2 (ja) 2019-07-05 2024-05-02 株式会社ワコム 位置検出用センサ及び電子機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102200873A (zh) * 2010-03-25 2011-09-28 株式会社和冠 位置检测装置、位置输入装置及传感器基板
US20140084907A1 (en) * 2012-09-27 2014-03-27 Wacom Co., Ltd. Electromagnetic induction position detection sensor
CN103699288A (zh) * 2012-09-27 2014-04-02 株式会社和冠 电磁感应方式的位置检测传感器
US20150061699A1 (en) * 2013-09-04 2015-03-05 Lg Display Co., Ltd. Position detection method, position detection apparatus, antenna apparatus, and display apparatus
CN109426369A (zh) * 2017-08-22 2019-03-05 株式会社和冠 位置检测传感器以及位置检测装置
JP2019040249A (ja) * 2017-08-22 2019-03-14 株式会社ワコム 位置検出センサおよび位置検出装置

Also Published As

Publication number Publication date
US20250362762A1 (en) 2025-11-27
US12405679B2 (en) 2025-09-02
US11725963B2 (en) 2023-08-15
JP7664720B2 (ja) 2025-04-18
US20230332930A1 (en) 2023-10-19
JP2022141304A (ja) 2022-09-29
US20220291021A1 (en) 2022-09-15

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