ZA956964B - Reduced noise touch screen apparatus and method - Google Patents

Reduced noise touch screen apparatus and method

Info

Publication number
ZA956964B
ZA956964B ZA956964A ZA956964A ZA956964B ZA 956964 B ZA956964 B ZA 956964B ZA 956964 A ZA956964 A ZA 956964A ZA 956964 A ZA956964 A ZA 956964A ZA 956964 B ZA956964 B ZA 956964B
Authority
ZA
South Africa
Prior art keywords
touch screen
reduced noise
screen apparatus
noise touch
reduced
Prior art date
Application number
ZA956964A
Other languages
English (en)
Inventor
William K Bertram
Original Assignee
Int Game Tech
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 Int Game Tech filed Critical Int Game Tech
Publication of ZA956964B publication Critical patent/ZA956964B/xx

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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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)
  • User Interface Of Digital Computer (AREA)
ZA956964A 1994-08-22 1995-08-21 Reduced noise touch screen apparatus and method ZA956964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/294,227 US6476798B1 (en) 1994-08-22 1994-08-22 Reduced noise touch screen apparatus and method

Publications (1)

Publication Number Publication Date
ZA956964B true ZA956964B (en) 1996-03-29

Family

ID=23132443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA956964A ZA956964B (en) 1994-08-22 1995-08-21 Reduced noise touch screen apparatus and method

Country Status (10)

Country Link
US (3) US6476798B1 (fr)
EP (3) EP1174788A1 (fr)
JP (1) JPH0876924A (fr)
KR (1) KR960008494A (fr)
AU (1) AU718499B2 (fr)
BR (1) BR9503742A (fr)
CA (1) CA2154648C (fr)
DE (2) DE69526471T2 (fr)
ES (2) ES2241727T3 (fr)
ZA (1) ZA956964B (fr)

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CA2154648A1 (fr) 1996-02-23
US6476798B1 (en) 2002-11-05
DE69534218T2 (de) 2006-01-12
EP1158393A2 (fr) 2001-11-28
BR9503742A (pt) 1996-04-16
CA2154648C (fr) 2000-12-05
EP0698858B1 (fr) 2002-04-24
JPH0876924A (ja) 1996-03-22
EP1174788A1 (fr) 2002-01-23
US5796389A (en) 1998-08-18
US20030058226A1 (en) 2003-03-27
DE69534218D1 (de) 2005-06-23
EP0698858A1 (fr) 1996-02-28
DE69526471D1 (de) 2002-05-29
ES2241727T3 (es) 2005-11-01
US6734843B2 (en) 2004-05-11
AU718499B2 (en) 2000-04-13
ES2173136T3 (es) 2002-10-16
KR960008494A (ko) 1996-03-22
EP1158393B1 (fr) 2005-05-18
DE69526471T2 (de) 2002-11-14
AU2495795A (en) 1996-03-07
EP1158393A3 (fr) 2002-01-02

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