JPS53145419A - Capacitive coupling tabulation - Google Patents

Capacitive coupling tabulation

Info

Publication number
JPS53145419A
JPS53145419A JP6019977A JP6019977A JPS53145419A JP S53145419 A JPS53145419 A JP S53145419A JP 6019977 A JP6019977 A JP 6019977A JP 6019977 A JP6019977 A JP 6019977A JP S53145419 A JPS53145419 A JP S53145419A
Authority
JP
Japan
Prior art keywords
tabulation
capacitive coupling
capacitive
coupling
coupling tabulation
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.)
Granted
Application number
JP6019977A
Other languages
English (en)
Other versions
JPS586966B2 (ja
Inventor
Kiyomi Abe
Hiromichi Takahashi
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP52060199A priority Critical patent/JPS586966B2/ja
Priority to US05/908,790 priority patent/US4194083A/en
Priority to DE19782822847 priority patent/DE2822847A1/de
Publication of JPS53145419A publication Critical patent/JPS53145419A/ja
Publication of JPS586966B2 publication Critical patent/JPS586966B2/ja
Expired legal-status Critical Current

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
    • G06F3/041—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • H03K2017/9604—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes
    • H03K2017/9613—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes using two electrodes per touch switch

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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
JP52060199A 1977-05-24 1977-05-24 容量結合タブレット Expired JPS586966B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52060199A JPS586966B2 (ja) 1977-05-24 1977-05-24 容量結合タブレット
US05/908,790 US4194083A (en) 1977-05-24 1978-05-23 Capacitively coupled tablet
DE19782822847 DE2822847A1 (de) 1977-05-24 1978-05-24 Kapazitaetsgekoppelte tafel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52060199A JPS586966B2 (ja) 1977-05-24 1977-05-24 容量結合タブレット

Publications (2)

Publication Number Publication Date
JPS53145419A true JPS53145419A (en) 1978-12-18
JPS586966B2 JPS586966B2 (ja) 1983-02-07

Family

ID=13135234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52060199A Expired JPS586966B2 (ja) 1977-05-24 1977-05-24 容量結合タブレット

Country Status (3)

Country Link
US (1) US4194083A (ja)
JP (1) JPS586966B2 (ja)
DE (1) DE2822847A1 (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8033570U1 (de) * 1980-12-17 1982-05-27 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kapazitiver beruehrungsschalter fuer elektrische hausgeraete
US4373122A (en) * 1981-01-26 1983-02-08 W. H. Brady Co. Capacitance switch
US4367385A (en) * 1981-01-26 1983-01-04 W. H. Brady Co. Capacitance switch
US4373124A (en) * 1981-01-26 1983-02-08 W. H. Brady Co. Capacitance switch
FR2503494A1 (fr) * 1981-04-03 1982-10-08 Commissariat Energie Atomique Structure antiparasite pour clavier capacitif
FR2503493A1 (fr) * 1981-04-03 1982-10-08 Commissariat Energie Atomique Structure pour clavier capacitif statique
EP0062572B1 (fr) * 1981-04-03 1986-10-15 Commissariat à l'Energie Atomique Clavier capacitif à structure antiparasite
US4359720A (en) * 1981-04-29 1982-11-16 Honeywell Inc. Environmentally sealed variable capacitance apparatus
FR2520954B1 (fr) * 1982-01-29 1985-11-29 Commissariat Energie Atomique Structure de clavier capacitif
US4878057A (en) * 1982-09-13 1989-10-31 Kdc Corporation Typewriter keyboard
US4737767A (en) * 1982-11-12 1988-04-12 Kdc Corporation Solid state keyboard
US4636582A (en) * 1983-08-31 1987-01-13 Toppan Moore Co., Ltd. Signal input sheet having a conductive shield layer
GB8408847D0 (en) * 1984-04-05 1984-05-16 Ti Group Services Ltd Electrical switches
DE3434125A1 (de) * 1984-09-17 1986-03-20 Battelle-Institut E.V., 6000 Frankfurt Vorrichtung zur steuerung zweidimensionaler bewegungen
JPS63502540A (ja) * 1986-01-30 1988-09-22 インテレクト　エレクトロニクス　リミテツド 近接検出装置
US4786767A (en) * 1987-06-01 1988-11-22 Southwall Technologies Inc. Transparent touch panel switch
DE4402602C2 (de) * 1993-01-29 1996-06-13 Pentel Kk Vorrichtung zur Koordinatenbestimmung mit einem kabellosen Stift
FR2703198B1 (fr) * 1993-03-24 1995-04-28 Pierre Billaud Dispositif de touche et claviers à effleurement capacitif éliminant le risque électrostatique.
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US6478976B1 (en) 1998-12-30 2002-11-12 Stmicroelectronics, Inc. Apparatus and method for contacting a conductive layer
US6330145B1 (en) 1998-12-30 2001-12-11 Stmicroelectronics, Inc. Apparatus and method for contacting a sensor conductive layer
US6346739B1 (en) * 1998-12-30 2002-02-12 Stmicroelectronics, Inc. Static charge dissipation pads for sensors
US6440814B1 (en) 1998-12-30 2002-08-27 Stmicroelectronics, Inc. Electrostatic discharge protection for sensors
US6686546B2 (en) 1998-12-30 2004-02-03 Stmicroelectronics, Inc. Static charge dissipation for an active circuit surface
US6326227B1 (en) 1998-12-30 2001-12-04 Stmicroelectronics, Inc. Topographical electrostatic protection grid for sensors
US8307549B2 (en) * 2001-11-20 2012-11-13 Touchsensor Technologies, Llc Method of making an electrical circuit
US7352355B2 (en) * 2002-10-28 2008-04-01 Delphi Technologies, Inc. Transparent overlay input device
CN102147680B (zh) 2006-06-09 2015-07-22 苹果公司 触摸屏液晶显示器
CN104965621B (zh) * 2006-06-09 2018-06-12 苹果公司 触摸屏液晶显示器及其操作方法
US8552989B2 (en) * 2006-06-09 2013-10-08 Apple Inc. Integrated display and touch screen
US8493330B2 (en) 2007-01-03 2013-07-23 Apple Inc. Individual channel phase delay scheme
US9710095B2 (en) * 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
US8829926B2 (en) * 2012-11-19 2014-09-09 Zrro Technologies (2009) Ltd. Transparent proximity sensor
EP3784621A1 (en) * 2018-04-25 2021-03-03 Sciosense B.V. Capacitive sensor having temperature stable output

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399401A (en) * 1964-06-29 1968-08-27 Army Usa Digital computer and graphic input system
US3593319A (en) * 1968-12-23 1971-07-13 Gen Electric Card-changeable capacitor read-only memory
US3585368A (en) * 1969-08-08 1971-06-15 Thomas A Nunamaker Apparatus for capacitively sensing information apertures in data cards
US3757322A (en) * 1971-02-03 1973-09-04 Hall Barkan Instr Inc Transparent touch controlled interface with interreactively related display
GB1443174A (en) * 1973-04-06 1976-07-21 Alphameric Keyboards Ltd Keyboards for electronic circuits
DE2508154C3 (de) * 1974-12-03 1978-06-15 Pentel K.K., Tokio Eingabeplatte

Also Published As

Publication number Publication date
JPS586966B2 (ja) 1983-02-07
US4194083A (en) 1980-03-18
DE2822847A1 (de) 1978-11-30

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