BR7604422A - Pastilha de entrada grafica - Google Patents
Pastilha de entrada graficaInfo
- Publication number
- BR7604422A BR7604422A BR4422/76A BR7604422A BR7604422A BR 7604422 A BR7604422 A BR 7604422A BR 4422/76 A BR4422/76 A BR 4422/76A BR 7604422 A BR7604422 A BR 7604422A BR 7604422 A BR7604422 A BR 7604422A
- Authority
- BR
- Brazil
- Prior art keywords
- pill
- graphic entry
- graphic
- entry
- entry pill
- Prior art date
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
- G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
-
- 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
-
- 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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Position Input By Displaying (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/593,895 US3999012A (en) | 1975-07-07 | 1975-07-07 | Graphic entry tablet with improved addressing |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7604422A true BR7604422A (pt) | 1978-01-31 |
Family
ID=24376652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR4422/76A BR7604422A (pt) | 1975-07-07 | 1976-07-06 | Pastilha de entrada grafica |
Country Status (8)
Country | Link |
---|---|
US (1) | US3999012A (pt) |
JP (1) | JPS5210031A (pt) |
AU (1) | AU497234B2 (pt) |
BR (1) | BR7604422A (pt) |
CA (1) | CA1079831A (pt) |
DE (1) | DE2629973C2 (pt) |
GB (1) | GB1498170A (pt) |
IT (1) | IT1063338B (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4087625A (en) * | 1976-12-29 | 1978-05-02 | International Business Machines Corporation | Capacitive two dimensional tablet with single conductive layer |
FR2412997A1 (fr) * | 1977-12-21 | 1979-07-20 | Telediffusion Fse | Tablette graphique notamment pour systeme de teleecriture |
DE2842085A1 (de) * | 1978-09-27 | 1980-05-08 | Siemens Ag | Modular aufgebautes datenverarbeitungssystem fuer funktionsgebundenen einsatz |
US4213005A (en) * | 1978-12-13 | 1980-07-15 | Cameron Eugene A | Digitizer tablet |
US4686332A (en) * | 1986-06-26 | 1987-08-11 | International Business Machines Corporation | Combined finger touch and stylus detection system for use on the viewing surface of a visual display device |
JPS5987583A (ja) * | 1982-11-11 | 1984-05-21 | Sony Corp | 位置検出装置 |
GB8303621D0 (en) * | 1983-02-09 | 1983-03-16 | Secr Defence | Interactive display system |
JPS6018325U (ja) * | 1983-04-28 | 1985-02-07 | 株式会社イナックス | 抜け落ち防止片付きプツシユ |
US4560830A (en) * | 1983-12-22 | 1985-12-24 | Schlumberger Technology Corporation | Digitizer tablet with coarse and fine position determination |
US4577057A (en) * | 1984-03-02 | 1986-03-18 | Pencept, Inc. | Digitizing tablet system having stylus tilt correction |
US4582955A (en) * | 1984-03-23 | 1986-04-15 | Pencept, Inc. | Digitizing tablet system including a tablet having a grid structure made of two orthogonal sets of parallel uniformly sized and spaced U shaped loops of conductive material |
US4694124A (en) * | 1984-03-23 | 1987-09-15 | Pencept, Inc. | Digitizing tablet system including a tablet having a grid structure made of two orthogonal sets of parallel uniformly sized and spaced U shaped loops of conductive material |
JPS60178720U (ja) * | 1984-05-07 | 1985-11-27 | 三菱電機株式会社 | 天吊形空気調和機 |
US4562304A (en) * | 1984-05-23 | 1985-12-31 | Pencept, Inc. | Apparatus and method for emulating computer keyboard input with a handprint terminal |
FR2567294A1 (fr) * | 1984-07-06 | 1986-01-10 | Option | Dispositif d'inscription et de numerisation d'un trace par effet capacitif |
US4644102A (en) * | 1985-03-29 | 1987-02-17 | Pencept, Inc. | Digitizing tablet system |
EP0199910B1 (en) * | 1985-04-01 | 1992-07-01 | Hewlett-Packard Company | Apparatus for detecting a location of an object on a tablet |
EP0228579B1 (de) * | 1985-12-18 | 1991-10-23 | Aristo Graphic Systeme GmbH & Co KG | Digitalisiertablett sowie Verfahren zu dessen Ansteuerung |
JPH0654460B2 (ja) * | 1986-07-12 | 1994-07-20 | アルプス電気株式会社 | 座標検出方法 |
JPH044513U (pt) * | 1990-04-27 | 1992-01-16 | ||
US5117071A (en) * | 1990-10-31 | 1992-05-26 | International Business Machines Corporation | Stylus sensing system |
US5149919A (en) * | 1990-10-31 | 1992-09-22 | International Business Machines Corporation | Stylus sensing system |
US5889236A (en) * | 1992-06-08 | 1999-03-30 | Synaptics Incorporated | Pressure sensitive scrollbar feature |
US5861583A (en) * | 1992-06-08 | 1999-01-19 | Synaptics, Incorporated | Object position detector |
US6239389B1 (en) | 1992-06-08 | 2001-05-29 | Synaptics, Inc. | Object position detection system and method |
US5880411A (en) * | 1992-06-08 | 1999-03-09 | Synaptics, Incorporated | Object position detector with edge motion feature and gesture recognition |
US6028271A (en) * | 1992-06-08 | 2000-02-22 | Synaptics, Inc. | Object position detector with edge motion feature and gesture recognition |
DE69324067T2 (de) * | 1992-06-08 | 1999-07-15 | Synaptics Inc | Objekt-Positionsdetektor |
US6476798B1 (en) | 1994-08-22 | 2002-11-05 | International Game Technology | Reduced noise touch screen apparatus and method |
US6380929B1 (en) | 1996-09-20 | 2002-04-30 | Synaptics, Incorporated | Pen drawing computer input device |
US5854625A (en) * | 1996-11-06 | 1998-12-29 | Synaptics, Incorporated | Force sensing touchpad |
SE511824C2 (sv) * | 1997-08-22 | 1999-12-06 | Ericsson Telefon Ab L M | Avkopplingskondensator samt chipsmodul |
US6832717B1 (en) * | 1999-05-25 | 2004-12-21 | Silverbrook Research Pty Ltd | Computer system interface surface |
US6816274B1 (en) * | 1999-05-25 | 2004-11-09 | Silverbrook Research Pty Ltd | Method and system for composition and delivery of electronic mail |
US8059103B2 (en) | 2007-11-21 | 2011-11-15 | 3M Innovative Properties Company | System and method for determining touch positions based on position-dependent electrical charges |
US8183875B2 (en) * | 2008-11-26 | 2012-05-22 | 3M Innovative Properties Company | System and method for determining touch positions based on passively-induced position-dependent electrical charges |
TWI409988B (zh) * | 2009-10-01 | 2013-09-21 | Waltop Int Corp | 電磁感應系統之天線迴路佈局 |
US10019119B2 (en) | 2010-09-09 | 2018-07-10 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
US9389724B2 (en) | 2010-09-09 | 2016-07-12 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
US9823785B2 (en) | 2010-09-09 | 2017-11-21 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342935A (en) * | 1964-01-20 | 1967-09-19 | American Mach & Foundry | Free stylus position locating system |
DE2119124A1 (de) * | 1971-04-20 | 1972-11-09 | Dethloff, Jürgen, 2000 Hamburg | Manuelle Eingabeeinrichtung für Datenverarbeitungsanlagen und dergl |
GB1407248A (en) * | 1971-08-29 | 1975-09-24 | Fujitsu Ltd | System for read out of the coordinates of a matrix type display |
-
1975
- 1975-07-07 US US05/593,895 patent/US3999012A/en not_active Expired - Lifetime
-
1976
- 1976-06-16 IT IT24371/76A patent/IT1063338B/it active
- 1976-06-22 GB GB25782/76A patent/GB1498170A/en not_active Expired
- 1976-06-30 CA CA256,036A patent/CA1079831A/en not_active Expired
- 1976-07-02 JP JP51077959A patent/JPS5210031A/ja active Granted
- 1976-07-03 DE DE2629973A patent/DE2629973C2/de not_active Expired
- 1976-07-05 AU AU15601/76A patent/AU497234B2/en not_active Expired
- 1976-07-06 BR BR4422/76A patent/BR7604422A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US3999012A (en) | 1976-12-21 |
AU497234B2 (en) | 1978-12-07 |
JPS5640389B2 (pt) | 1981-09-19 |
AU1560176A (en) | 1978-01-12 |
IT1063338B (it) | 1985-02-11 |
CA1079831A (en) | 1980-06-17 |
JPS5210031A (en) | 1977-01-26 |
DE2629973C2 (de) | 1983-01-05 |
GB1498170A (en) | 1978-01-18 |
DE2629973A1 (de) | 1977-01-20 |
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