JPWO2020202662A1 - - Google Patents

Info

Publication number
JPWO2020202662A1
JPWO2020202662A1 JP2021511106A JP2021511106A JPWO2020202662A1 JP WO2020202662 A1 JPWO2020202662 A1 JP WO2020202662A1 JP 2021511106 A JP2021511106 A JP 2021511106A JP 2021511106 A JP2021511106 A JP 2021511106A JP WO2020202662 A1 JPWO2020202662 A1 JP WO2020202662A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021511106A
Other versions
JP7337148B2 (ja
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 filed Critical
Publication of JPWO2020202662A1 publication Critical patent/JPWO2020202662A1/ja
Application granted granted Critical
Publication of JP7337148B2 publication Critical patent/JP7337148B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/225—Measuring circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • 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
    • G06F3/038—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; 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
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
JP2021511106A 2019-04-03 2019-12-20 圧力センシングデバイス及びスタイラス Active JP7337148B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019071570 2019-04-03
JP2019071570 2019-04-03
PCT/JP2019/049997 WO2020202662A1 (ja) 2019-04-03 2019-12-20 圧力センシングデバイス及びスタイラス

Publications (2)

Publication Number Publication Date
JPWO2020202662A1 true JPWO2020202662A1 (ja) 2020-10-08
JP7337148B2 JP7337148B2 (ja) 2023-09-01

Family

ID=72668506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021511106A Active JP7337148B2 (ja) 2019-04-03 2019-12-20 圧力センシングデバイス及びスタイラス

Country Status (4)

Country Link
US (1) US20220018725A1 (ja)
JP (1) JP7337148B2 (ja)
CN (1) CN113661383B (ja)
WO (1) WO2020202662A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7337148B2 (ja) * 2019-04-03 2023-09-01 株式会社ワコム 圧力センシングデバイス及びスタイラス
CN112882587A (zh) * 2021-02-22 2021-06-01 维沃移动通信有限公司 书写装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915015A (en) * 1974-03-18 1975-10-28 Stanford Research Inst Strain gauge transducer system
US4111052A (en) * 1977-08-29 1978-09-05 Burroughs Corporation Pressure-sensitive writing stylus
US5981883A (en) * 1992-07-08 1999-11-09 Lci Technology Group, N.V. Systems for imaging written information
AU4771293A (en) * 1992-07-08 1994-01-31 Smart Pen, Inc. Apparatus and method of imaging written information
JP3584779B2 (ja) * 1998-09-30 2004-11-04 ブラザー工業株式会社 ポインティングデバイス及び電子機器
JP2002286538A (ja) 2001-03-22 2002-10-03 Mitsuba Corp ロードセル
JP4303091B2 (ja) 2003-11-10 2009-07-29 ニッタ株式会社 歪みゲージ型センサおよびこれを利用した歪みゲージ型センサユニット
JP5892595B2 (ja) * 2012-02-06 2016-03-23 株式会社ワコム 位置指示器
JP2013242819A (ja) * 2012-05-23 2013-12-05 Hitachi Consumer Electronics Co Ltd ペン型入力装置
US9983696B2 (en) * 2014-09-30 2018-05-29 Apple Inc. Force-sensing stylus for use with electronic devices
CN107533383B (zh) * 2015-04-17 2020-11-03 株式会社和冠 电子笔
US9851818B2 (en) 2015-10-19 2017-12-26 Microsoft Technology Licensing, Llc Handheld input apparatus
EP3605281B1 (en) * 2017-03-24 2023-05-31 Wacom Co., Ltd. Electronic pen
JP2019016038A (ja) * 2017-07-04 2019-01-31 株式会社ワコム 力受付部材、力検出センサ及び電子ペン
CN110770681B (zh) * 2017-07-06 2023-08-29 株式会社和冠 电子笔
KR102276844B1 (ko) * 2017-07-06 2021-07-12 미네베아미츠미 가부시키가이샤 스트레인 게이지 및 다축력 센서
JP6912297B2 (ja) 2017-07-11 2021-08-04 株式会社ワコム 電子ペン
JP7180962B2 (ja) * 2017-07-13 2022-11-30 株式会社ワコム 電子ペン及び位置検出システム
JP7337148B2 (ja) * 2019-04-03 2023-09-01 株式会社ワコム 圧力センシングデバイス及びスタイラス

Also Published As

Publication number Publication date
CN113661383A (zh) 2021-11-16
JP7337148B2 (ja) 2023-09-01
CN113661383B (zh) 2024-04-09
US20220018725A1 (en) 2022-01-20
WO2020202662A1 (ja) 2020-10-08

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