HK80386A - Touch sensitive device - Google Patents

Touch sensitive device

Info

Publication number
HK80386A
HK80386A HK803/86A HK80386A HK80386A HK 80386 A HK80386 A HK 80386A HK 803/86 A HK803/86 A HK 803/86A HK 80386 A HK80386 A HK 80386A HK 80386 A HK80386 A HK 80386A
Authority
HK
Hong Kong
Prior art keywords
touch sensitive
sensitive device
touch
sensitive
Prior art date
Application number
HK803/86A
Other languages
English (en)
Inventor
Harold Gene Alles
Peter Steve Kubik
Original Assignee
At & T Technologies Inc
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 At & T Technologies Inc filed Critical At & T Technologies Inc
Publication of HK80386A publication Critical patent/HK80386A/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
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/037—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor using the raster scan of a cathode-ray tube [CRT] for detecting the position of the member, e.g. light pens cooperating with CRT monitors
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • 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
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic 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
    • G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Position Input By Displaying (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Lasers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
HK803/86A 1982-02-11 1986-10-23 Touch sensitive device HK80386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/347,877 US4542375A (en) 1982-02-11 1982-02-11 Deformable touch sensitive surface

Publications (1)

Publication Number Publication Date
HK80386A true HK80386A (en) 1986-10-31

Family

ID=23365662

Family Applications (1)

Application Number Title Priority Date Filing Date
HK803/86A HK80386A (en) 1982-02-11 1986-10-23 Touch sensitive device

Country Status (14)

Country Link
US (1) US4542375A (xx)
JP (1) JPS58146928A (xx)
KR (1) KR910005594B1 (xx)
AU (1) AU555222B2 (xx)
BE (1) BE895871A (xx)
CA (1) CA1196987A (xx)
CH (1) CH661360A5 (xx)
DE (1) DE3304378A1 (xx)
FR (1) FR2521330B1 (xx)
GB (1) GB2116007B (xx)
HK (1) HK80386A (xx)
IT (1) IT1170105B (xx)
NL (1) NL8300462A (xx)
SE (1) SE446233B (xx)

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Also Published As

Publication number Publication date
GB2116007B (en) 1985-12-04
JPS58146928A (ja) 1983-09-01
BE895871A (fr) 1983-05-30
KR910005594B1 (ko) 1991-07-31
AU1113183A (en) 1983-08-18
GB8303751D0 (en) 1983-03-16
DE3304378A1 (de) 1983-08-11
NL8300462A (nl) 1983-09-01
FR2521330A1 (fr) 1983-08-12
AU555222B2 (en) 1986-09-18
FR2521330B1 (fr) 1987-06-05
KR840003856A (ko) 1984-10-04
CH661360A5 (de) 1987-07-15
IT1170105B (it) 1987-06-03
IT8319483A1 (it) 1984-08-08
SE8300514D0 (sv) 1983-02-01
JPH0363766B2 (xx) 1991-10-02
US4542375A (en) 1985-09-17
CA1196987A (en) 1985-11-19
GB2116007A (en) 1983-09-14
SE446233B (sv) 1986-08-18
SE8300514L (sv) 1983-08-12
IT8319483A0 (it) 1983-02-08

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