KR950700578A - 정보 입력장치(data-input device) - Google Patents
정보 입력장치(data-input device)Info
- Publication number
- KR950700578A KR950700578A KR1019940702492A KR19940702492A KR950700578A KR 950700578 A KR950700578 A KR 950700578A KR 1019940702492 A KR1019940702492 A KR 1019940702492A KR 19940702492 A KR19940702492 A KR 19940702492A KR 950700578 A KR950700578 A KR 950700578A
- Authority
- KR
- South Korea
- Prior art keywords
- data
- input device
- input
- 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
- G06F3/0446—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/18—Constructional details
-
- 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
- G06F3/0442—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 transmitting changes in electrical potential to be received by the digitiser
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electronic Switches (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4201488A DE4201488C2 (de) | 1992-01-21 | 1992-01-21 | Informationseingabevorrichtung |
PCT/DE1993/000044 WO1993014473A1 (de) | 1992-01-21 | 1993-01-20 | Informationseingabevorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950700578A true KR950700578A (ko) | 1995-01-16 |
Family
ID=6449938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940702492A KR950700578A (ko) | 1992-01-21 | 1994-07-20 | 정보 입력장치(data-input device) |
Country Status (5)
Country | Link |
---|---|
US (1) | US5576705A (ko) |
JP (1) | JPH07506914A (ko) |
KR (1) | KR950700578A (ko) |
DE (1) | DE4201488C2 (ko) |
WO (1) | WO1993014473A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408050A1 (de) * | 1994-03-10 | 1995-09-14 | Thomson Brandt Gmbh | Vorrichtung zur Umwandlung einer mechanischen in eine elektrische Größe |
US6278444B1 (en) * | 1998-08-21 | 2001-08-21 | Geoffrey D. Wilson | Low current four-wire interface for five-wire resistive touch-screen |
AU2003279741A1 (en) * | 2002-09-30 | 2004-04-23 | San Diego State University Foundation | Method and product for assessing cognitive ability |
US8094128B2 (en) * | 2007-01-03 | 2012-01-10 | Apple Inc. | Channel scan logic |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU903919A1 (ru) * | 1979-12-29 | 1982-02-07 | Московский Институт Электронного Машиностроения | Устройство дл считывани графической информации |
US4482784A (en) * | 1982-02-01 | 1984-11-13 | Summagraphics Corporation | Position determination device |
US4532497A (en) * | 1983-01-14 | 1985-07-30 | Polytel Corp. | Matrix keyboard with plurality of sequences of cascaded electrical elements |
US5251123A (en) * | 1987-10-19 | 1993-10-05 | I C Operating, Inc. | High resolution system for sensing spatial coordinates |
WO1991007718A1 (en) * | 1989-11-21 | 1991-05-30 | Khmelnitsky Tekhnologichesky Institut | Device for input of information |
GB2245708A (en) * | 1990-06-29 | 1992-01-08 | Philips Electronic Associated | Touch sensor array systems |
US5189417A (en) * | 1990-10-16 | 1993-02-23 | Donnelly Corporation | Detection circuit for matrix touch pad |
DE4306855C1 (de) * | 1993-02-26 | 1994-04-21 | Aristo Graphic Systeme | Digitalisiereinrichtung |
DE69421747T2 (de) * | 1993-04-30 | 2000-05-11 | Sharp Kk | Tafel mit integrierter Anzeige mit hoher Koordinatendetektionsgenauigkeit und Verfahren zur ihrer Steuerung |
-
1992
- 1992-01-21 DE DE4201488A patent/DE4201488C2/de not_active Expired - Fee Related
-
1993
- 1993-01-20 JP JP5512081A patent/JPH07506914A/ja active Pending
- 1993-01-20 WO PCT/DE1993/000044 patent/WO1993014473A1/de active Search and Examination
-
1994
- 1994-07-20 KR KR1019940702492A patent/KR950700578A/ko not_active Application Discontinuation
- 1994-07-20 US US08/278,044 patent/US5576705A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4201488A1 (de) | 1993-07-22 |
JPH07506914A (ja) | 1995-07-27 |
WO1993014473A1 (de) | 1993-07-22 |
DE4201488C2 (de) | 1995-01-26 |
US5576705A (en) | 1996-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |