KR101809275B1 - 가변 용량 컨덴서, 위치 지시기 및 입력 장치 - Google Patents

가변 용량 컨덴서, 위치 지시기 및 입력 장치 Download PDF

Info

Publication number
KR101809275B1
KR101809275B1 KR1020110096569A KR20110096569A KR101809275B1 KR 101809275 B1 KR101809275 B1 KR 101809275B1 KR 1020110096569 A KR1020110096569 A KR 1020110096569A KR 20110096569 A KR20110096569 A KR 20110096569A KR 101809275 B1 KR101809275 B1 KR 101809275B1
Authority
KR
South Korea
Prior art keywords
dielectric
substrate
elastic member
conductive elastic
variable capacitance
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.)
Expired - Fee Related
Application number
KR1020110096569A
Other languages
English (en)
Korean (ko)
Other versions
KR20120031902A (ko
Inventor
야스유키 후쿠시마
히로유키 후지츠카
Original Assignee
가부시키가이샤 와코무
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 가부시키가이샤 와코무 filed Critical 가부시키가이샤 와코무
Publication of KR20120031902A publication Critical patent/KR20120031902A/ko
Application granted granted Critical
Publication of KR101809275B1 publication Critical patent/KR101809275B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/013—Dielectrics
    • 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
    • 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

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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
KR1020110096569A 2010-09-27 2011-09-23 가변 용량 컨덴서, 위치 지시기 및 입력 장치 Expired - Fee Related KR101809275B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010215621A JP5569939B2 (ja) 2010-09-27 2010-09-27 可変容量コンデンサ、位置指示器および入力装置
JPJP-P-2010-215621 2010-09-27

Publications (2)

Publication Number Publication Date
KR20120031902A KR20120031902A (ko) 2012-04-04
KR101809275B1 true KR101809275B1 (ko) 2017-12-14

Family

ID=44903068

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110096569A Expired - Fee Related KR101809275B1 (ko) 2010-09-27 2011-09-23 가변 용량 컨덴서, 위치 지시기 및 입력 장치

Country Status (6)

Country Link
US (1) US8525531B2 (enExample)
EP (1) EP2434375B1 (enExample)
JP (1) JP5569939B2 (enExample)
KR (1) KR101809275B1 (enExample)
CN (2) CN102419672B (enExample)
TW (1) TWI526883B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5446426B2 (ja) * 2009-04-24 2014-03-19 パナソニック株式会社 位置検出装置
JP2013254816A (ja) * 2012-06-06 2013-12-19 Wacom Co Ltd コンデンサ
KR101989408B1 (ko) * 2012-10-25 2019-06-14 삼성전자 주식회사 지연 소자를 이용한 전자 펜 및 그의 터치 입력 방법과 터치 입력 시스템 및 방법
EP2743807B1 (en) * 2012-12-13 2016-06-01 BlackBerry Limited Capacitive force sensor with magnetic spring
CN103064537A (zh) * 2012-12-14 2013-04-24 苏州瀚瑞微电子有限公司 压力侦测电容笔
JP6137610B2 (ja) * 2013-04-10 2017-05-31 株式会社ワコム 位置指示器
JP6261230B2 (ja) * 2013-08-03 2018-01-17 株式会社ワコム 筆圧検出モジュール及び位置指示器
US9785263B2 (en) 2013-08-22 2017-10-10 Microchip Technology Incorporated Touch screen stylus with force and/or angle sensing functionality
EP3091423B1 (en) * 2013-12-25 2018-09-19 Wacom Co., Ltd. Position indicating module and stylus pen
WO2016006030A1 (ja) * 2014-07-08 2016-01-14 株式会社ワコム 位置指示器
TWI556697B (zh) * 2015-01-30 2016-11-01 禾瑞亞科技股份有限公司 力感應電容的組裝方法
CN108345394B (zh) * 2017-01-25 2020-12-22 宏碁股份有限公司 输入装置
CN106952729B (zh) * 2017-04-12 2018-10-30 鲁伯特（北京）教育科技有限公司 一种含环形可变电容的电磁笔
JP6368018B2 (ja) * 2017-08-09 2018-08-01 株式会社ワコム 位置指示器
KR102360971B1 (ko) * 2019-02-14 2022-02-09 주식회사 하이딥 스타일러스 펜
EP4336325A1 (en) 2022-06-16 2024-03-13 Hideep Inc. Pen and touch input system and controller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001319831A (ja) * 2000-05-08 2001-11-16 Wacom Co Ltd 可変容量コンデンサ及び位置指示器
JP2010117943A (ja) * 2008-11-13 2010-05-27 Wacom Co Ltd 位置指示器、可変容量コンデンサ及び入力装置
JP2010129920A (ja) * 2008-11-28 2010-06-10 Wacom Co Ltd 位置指示器、可変容量コンデンサ及び入力装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370326A (ja) 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JPH02131145A (ja) 1988-11-11 1990-05-18 Iseki & Co Ltd 籾摺選別機における供給量制御装置
JP3150685B2 (ja) * 1990-08-06 2001-03-26 株式会社ワコム 可変容量コンデンサ
US6326565B1 (en) * 1997-02-28 2001-12-04 Electronics For Imaging, Inc. Marking device for electronic presentation board
US6801192B2 (en) * 2000-12-13 2004-10-05 Wacom Company Ltd. Pen-shaped coordinate pointing device
JP4397681B2 (ja) 2003-12-03 2010-01-13 株式会社ワコム 位置指示器及び位置検出装置
DE102004063249A1 (de) * 2004-12-23 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensorsystem und Verfahren zur kapazitiven Messung elektromagnetischer Signale biologischen Ursprungs
WO2007019600A1 (en) * 2005-08-19 2007-02-22 Silverbrook Research Pty Ltd An electronic stylus with a force re-directing coupling
JP4950679B2 (ja) 2007-01-26 2012-06-13 株式会社ワコム 位置指示装置
JP4872111B2 (ja) * 2007-04-19 2012-02-08 株式会社ワコム 位置指示器
US8184109B2 (en) * 2007-10-24 2012-05-22 Wacom Co., Ltd. Coordinate input device, position indicator and variable capacitor
JP5358834B2 (ja) 2009-02-17 2013-12-04 株式会社ワコム 位置指示器及び入力装置
KR101125101B1 (ko) * 2011-06-07 2012-03-21 (주)펜앤프리 신호 발생 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001319831A (ja) * 2000-05-08 2001-11-16 Wacom Co Ltd 可変容量コンデンサ及び位置指示器
JP2010117943A (ja) * 2008-11-13 2010-05-27 Wacom Co Ltd 位置指示器、可変容量コンデンサ及び入力装置
JP2010129920A (ja) * 2008-11-28 2010-06-10 Wacom Co Ltd 位置指示器、可変容量コンデンサ及び入力装置

Also Published As

Publication number Publication date
JP5569939B2 (ja) 2014-08-13
US20120074962A1 (en) 2012-03-29
TWI526883B (zh) 2016-03-21
EP2434375B1 (en) 2015-10-21
JP2012069888A (ja) 2012-04-05
KR20120031902A (ko) 2012-04-04
EP2434375A1 (en) 2012-03-28
TW201232342A (en) 2012-08-01
CN202422086U (zh) 2012-09-05
US8525531B2 (en) 2013-09-03
CN102419672B (zh) 2017-04-12
CN102419672A (zh) 2012-04-18

Similar Documents

Publication Publication Date Title
KR101809275B1 (ko) 가변 용량 컨덴서, 위치 지시기 및 입력 장치
US9151586B2 (en) Position indicator
KR101716502B1 (ko) 위치 지시기, 가변 용량 컨덴서 및 입력 장치
US9377880B2 (en) Position indicator
JP5206343B2 (ja) 位置指示器
JP6038572B2 (ja) 位置指示器及び電子インクカートリッジ
JP5109171B2 (ja) 位置指示器、位置入力装置及びコンピュータシステム
TWI570612B (zh) 位置指示器
JP5235631B2 (ja) 位置指示器、可変容量コンデンサ及び入力装置
CN107683450B (zh) 位置指示器
WO2016167264A1 (ja) 電子ペン
JP2014067265A5 (enExample)
JP6368018B2 (ja) 位置指示器
JP5639703B2 (ja) 位置指示器、可変容量コンデンサ及び入力装置
JP5400237B2 (ja) 位置指示器、可変容量コンデンサ及び入力装置
JP6194090B2 (ja) カートリッジ

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20201209

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20201209