IN152330B - - Google Patents

Info

Publication number
IN152330B
IN152330B IN521/CAL/79A IN521CA1979A IN152330B IN 152330 B IN152330 B IN 152330B IN 521CA1979 A IN521CA1979 A IN 521CA1979A IN 152330 B IN152330 B IN 152330B
Authority
IN
India
Application number
IN521/CAL/79A
Other languages
English (en)
Inventor
George Ernest Holz
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Publication of IN152330B publication Critical patent/IN152330B/en

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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

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)
IN521/CAL/79A 1978-07-28 1979-05-18 IN152330B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/928,958 US4186392A (en) 1978-07-28 1978-07-28 Touch panel and operating system

Publications (1)

Publication Number Publication Date
IN152330B true IN152330B (ja) 1983-12-24

Family

ID=25457083

Family Applications (1)

Application Number Title Priority Date Filing Date
IN521/CAL/79A IN152330B (ja) 1978-07-28 1979-05-18

Country Status (3)

Country Link
US (1) US4186392A (ja)
JP (1) JPS5520599A (ja)
IN (1) IN152330B (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305135A (en) * 1979-07-30 1981-12-08 International Business Machines Corp. Program controlled capacitive keyboard variable threshold sensing system
US4290061A (en) * 1979-08-23 1981-09-15 General Electric Company Electrically integrated touch input and output display system
US4310839A (en) * 1979-11-23 1982-01-12 Raytheon Company Interactive display system with touch data entry
US4492958A (en) * 1981-04-22 1985-01-08 Matsushita Electric Industrial Co., Ltd. Device for controlling and displaying the functions of an electric or electronic apparatus
US4745543A (en) * 1981-08-20 1988-05-17 Fischer & Porter Co. Front panel for a process controller
US4516112A (en) * 1982-02-22 1985-05-07 Eaton Corporation Transparent touch switching system
JPS58201133A (ja) * 1982-05-20 1983-11-22 Fujitsu Ltd 表示器
EP0150421B1 (en) * 1983-12-27 1989-08-02 Integrated Touch Arrays, Inc. Capacitance-variation-sensitive touch sensing array system
GB8408847D0 (en) * 1984-04-05 1984-05-16 Ti Group Services Ltd Electrical switches
US6037930A (en) * 1984-11-28 2000-03-14 The Whitaker Corporation Multimodal touch sensitive peripheral device
JPH0762821B2 (ja) * 1986-05-30 1995-07-05 株式会社日立製作所 タツチパネル入力装置
US4707845A (en) * 1986-08-26 1987-11-17 Tektronix, Inc. Touch panel with automatic nulling
US4725695A (en) * 1986-11-10 1988-02-16 Tektronix, Inc. Touch panel with discontinuities in touch sensitive surface
GB8700849D0 (en) * 1987-01-15 1987-02-18 Bindstead R P Keypads
US4988982A (en) * 1987-03-25 1991-01-29 The Grass Valley Group, Inc. Touch pad machine control
CA2011517C (en) * 1989-05-15 1998-04-21 Gordon W. Arbeitman Flat touch screen workpad for a data processing system
WO1992013328A1 (en) * 1991-01-17 1992-08-06 Rgb Dynamics Capacitive touch screen
JPH0769767B2 (ja) * 1991-10-16 1995-07-31 インターナショナル・ビジネス・マシーンズ・コーポレイション フィンガ・タッチまたはスタイラスの位置を検出するためのタッチ・オーバーレイ、および検出システム
US6476798B1 (en) * 1994-08-22 2002-11-05 International Game Technology Reduced noise touch screen apparatus and method
US5650597A (en) * 1995-01-20 1997-07-22 Dynapro Systems, Inc. Capacitive touch sensor
US6222528B1 (en) * 1997-03-07 2001-04-24 Cirque Corporation Method and apparatus for data input
US8307549B2 (en) * 2001-11-20 2012-11-13 Touchsensor Technologies, Llc Method of making an electrical circuit
US20070221828A1 (en) * 2006-03-23 2007-09-27 Saxena Kuldeep K Optical input device, and methods of detecting input to an electronic device
US20080088595A1 (en) * 2006-10-12 2008-04-17 Hua Liu Interconnected two-substrate layer touchpad capacitive sensing device
US8072429B2 (en) * 2006-12-22 2011-12-06 Cypress Semiconductor Corporation Multi-axial touch-sensor device with multi-touch resolution
US9507466B2 (en) * 2007-05-08 2016-11-29 Cirque Corporation Intrusion detection using a capacitance sensitive touchpad
US20100026655A1 (en) * 2008-07-31 2010-02-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Capacitive Touchscreen or Touchpad for Finger or Stylus
US8174510B2 (en) 2009-03-29 2012-05-08 Cypress Semiconductor Corporation Capacitive touch screen
US9753597B2 (en) 2009-07-24 2017-09-05 Cypress Semiconductor Corporation Mutual capacitance sensing array
US20110018829A1 (en) * 2009-07-24 2011-01-27 Cypress Semiconductor Corporation Mutual capacitance sensing array
TWI424341B (zh) * 2010-04-07 2014-01-21 Prime View Int Co Ltd 觸控顯示結構及包含該觸控顯示結構之觸控顯示裝置
AU2012220588B2 (en) 2011-02-23 2015-10-29 Novabay Pharmaceuticals, Inc. Contact lens cleaning system with monitor
US9507968B2 (en) 2013-03-15 2016-11-29 Cirque Corporation Flying sense electrodes for creating a secure cage for integrated circuits and pathways
US9619675B2 (en) * 2013-04-08 2017-04-11 Cirque Corporation Capacitive sensor integrated in an integrated circuit package
EP3062829A4 (en) 2013-10-31 2017-07-05 NovaBay Pharmaceuticals, Inc. Contact lens cleaning system with insulation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172222A (en) * 1965-08-05 1969-11-26 Mini Of Technology Touch Displays
US3757322A (en) * 1971-02-03 1973-09-04 Hall Barkan Instr Inc Transparent touch controlled interface with interreactively related display
US3777222A (en) * 1972-05-12 1973-12-04 Ibm Modular touch sensitive indicating panels with touch and light transmissive overlay cover membrane containing visible printed indicia
US3778817A (en) * 1972-08-02 1973-12-11 Xerox Corp Output keyboard apparatus and signal translating methods therefor
US3921166A (en) * 1972-09-15 1975-11-18 Raytheon Co Capacitance matrix keyboard
US3921167A (en) * 1974-06-14 1975-11-18 Ibm Capacitive circuitboard
US4017848A (en) * 1975-05-19 1977-04-12 Rockwell International Corporation Transparent keyboard switch and array
US4037225A (en) * 1975-11-25 1977-07-19 Xerox Corporation Keyboard encoding system with electronic hysteresis
JPS5274227A (en) * 1975-12-17 1977-06-22 Nec Corp Coordinates input unit
US4027306A (en) * 1976-04-05 1977-05-31 Richard Hackmeister Touch-responsive circuit and data input terminal using same
US4078257A (en) * 1976-08-23 1978-03-07 Hewlett-Packard Company Calculator apparatus with electronically alterable key symbols
US4110749A (en) * 1977-05-06 1978-08-29 Tektronix, Inc. Touch display to digital encoding system

Also Published As

Publication number Publication date
JPS5520599A (en) 1980-02-14
JPS6229809B2 (ja) 1987-06-29
US4186392A (en) 1980-01-29

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