SE411083B - Metod och anordning for styrning av ett grafiskt block med en penna for kapacitiv mottagning av positionssignaler - Google Patents

Metod och anordning for styrning av ett grafiskt block med en penna for kapacitiv mottagning av positionssignaler

Info

Publication number
SE411083B
SE411083B SE7614340A SE7614340A SE411083B SE 411083 B SE411083 B SE 411083B SE 7614340 A SE7614340 A SE 7614340A SE 7614340 A SE7614340 A SE 7614340A SE 411083 B SE411083 B SE 411083B
Authority
SE
Sweden
Prior art keywords
pen
controlling
position signals
graphic block
capacitive reception
Prior art date
Application number
SE7614340A
Other languages
English (en)
Swedish (sv)
Other versions
SE7614340L (sv
Inventor
H Dym
P Lowy
G Salyer
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE7614340L publication Critical patent/SE7614340L/xx
Publication of SE411083B publication Critical patent/SE411083B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE7614340A 1975-12-22 1976-12-21 Metod och anordning for styrning av ett grafiskt block med en penna for kapacitiv mottagning av positionssignaler SE411083B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/643,470 US4009338A (en) 1975-12-22 1975-12-22 Tablet with improved pen height compensation

Publications (2)

Publication Number Publication Date
SE7614340L SE7614340L (sv) 1977-06-23
SE411083B true SE411083B (sv) 1979-11-26

Family

ID=24580963

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614340A SE411083B (sv) 1975-12-22 1976-12-21 Metod och anordning for styrning av ett grafiskt block med en penna for kapacitiv mottagning av positionssignaler

Country Status (7)

Country Link
US (1) US4009338A (OSRAM)
JP (1) JPS5277638A (OSRAM)
CA (1) CA1078490A (OSRAM)
DE (1) DE2656721C2 (OSRAM)
GB (1) GB1499498A (OSRAM)
IT (1) IT1074003B (OSRAM)
SE (1) SE411083B (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5920156B2 (ja) * 1980-07-10 1984-05-11 セイコーインスツルメンツ株式会社 座標読取装置
JPS5987583A (ja) * 1982-11-11 1984-05-21 Sony Corp 位置検出装置
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
JPS61120231A (ja) * 1984-11-16 1986-06-07 Sharp Corp 手書き入力装置
US4644102A (en) * 1985-03-29 1987-02-17 Pencept, Inc. Digitizing tablet system
US4710758A (en) * 1985-04-26 1987-12-01 Westinghouse Electric Corp. Automatic touch screen calibration method
US4961138A (en) * 1987-05-01 1990-10-02 General Datacomm, Inc. System and apparatus for providing three dimensions of input into a host processor
US4963703A (en) * 1989-07-18 1990-10-16 Numonics Corporation Coordinate determining device using spatial filters
US5149919A (en) * 1990-10-31 1992-09-22 International Business Machines Corporation Stylus sensing system
US5117071A (en) * 1990-10-31 1992-05-26 International Business Machines Corporation Stylus sensing system
RU2201618C2 (ru) * 2001-03-23 2003-03-27 Супрун Антон Евгеньевич Способ ввода информации в малогабаритный терминал, размещающийся в руке пользователя, в частности радиотелефонную трубку, пейджер, органайзер
US9823785B2 (en) 2010-09-09 2017-11-21 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
US10019119B2 (en) 2010-09-09 2018-07-10 3M Innovative Properties Company Touch sensitive device with stylus support

Also Published As

Publication number Publication date
US4009338A (en) 1977-02-22
SE7614340L (sv) 1977-06-23
JPS5277638A (en) 1977-06-30
JPS5640390B2 (OSRAM) 1981-09-19
GB1499498A (en) 1978-02-01
DE2656721C2 (de) 1984-03-22
CA1078490A (en) 1980-05-27
IT1074003B (it) 1985-04-17
DE2656721A1 (de) 1977-06-30

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