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
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)
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 (US20110009641A1-20110113-C00116.png) | 1983-12-24 |
Family
ID=25457083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN521/CAL/79A IN152330B (US20110009641A1-20110113-C00116.png) | 1978-07-28 | 1979-05-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4186392A (US20110009641A1-20110113-C00116.png) |
| JP (1) | JPS5520599A (US20110009641A1-20110113-C00116.png) |
| IN (1) | IN152330B (US20110009641A1-20110113-C00116.png) |
Families Citing this family (35)
| 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 |
| ATE45254T1 (de) * | 1983-12-27 | 1989-08-15 | Integrated Touch Arrays Inc | System mit einer beruehrungsempfindlichen, auf kapazitaetsaenderungen ansprechenden anordnung. |
| 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 |
| WO2008140775A2 (en) * | 2007-05-08 | 2008-11-20 | 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 |
| US20110018829A1 (en) * | 2009-07-24 | 2011-01-27 | Cypress Semiconductor Corporation | Mutual capacitance sensing array |
| US9753597B2 (en) | 2009-07-24 | 2017-09-05 | 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 |
| EP2678045A4 (en) | 2011-02-23 | 2015-04-22 | Novabay Pharmaceuticals Inc | SYSTEM FOR CLEANING CONTACT LENSES WITH CONTROL |
| WO2014145770A2 (en) | 2013-03-15 | 2014-09-18 | 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)
| 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 |
-
1978
- 1978-07-28 US US05/928,958 patent/US4186392A/en not_active Expired - Lifetime
-
1979
- 1979-05-18 IN IN521/CAL/79A patent/IN152330B/en unknown
- 1979-07-14 JP JP8975079A patent/JPS5520599A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5520599A (en) | 1980-02-14 |
| US4186392A (en) | 1980-01-29 |
| JPS6229809B2 (US20110009641A1-20110113-C00116.png) | 1987-06-29 |
