AU2002234064A1 - Acoustic touch sensor with laminated substrate - Google Patents

Acoustic touch sensor with laminated substrate

Info

Publication number
AU2002234064A1
AU2002234064A1 AU2002234064A AU3406402A AU2002234064A1 AU 2002234064 A1 AU2002234064 A1 AU 2002234064A1 AU 2002234064 A AU2002234064 A AU 2002234064A AU 3406402 A AU3406402 A AU 3406402A AU 2002234064 A1 AU2002234064 A1 AU 2002234064A1
Authority
AU
Australia
Prior art keywords
touch sensor
laminated substrate
acoustic touch
acoustic
laminated
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002234064A
Other languages
English (en)
Inventor
Robert Adler
Paul M. Adriani
Joel Kent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elo Touch Systems Inc
Original Assignee
Elo Touch Systems 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 Elo Touch Systems Inc filed Critical Elo Touch Systems Inc
Publication of AU2002234064A1 publication Critical patent/AU2002234064A1/en
Abandoned legal-status Critical Current

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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/06—Devices for converting the position of a manually-operated writing or tracing member into an electrical signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Input By Displaying (AREA)
  • Laminated Bodies (AREA)
AU2002234064A 2000-10-20 2001-10-19 Acoustic touch sensor with laminated substrate Abandoned AU2002234064A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24204800P 2000-10-20 2000-10-20
US60/242,048 2000-10-20
US09/972,788 2001-10-05
US09/972,788 US7006081B2 (en) 2000-10-20 2001-10-05 Acoustic touch sensor with laminated substrate
PCT/US2001/049454 WO2002033643A2 (en) 2000-10-20 2001-10-19 Acoustic touch sensor with laminated substrate

Publications (1)

Publication Number Publication Date
AU2002234064A1 true AU2002234064A1 (en) 2002-04-29

Family

ID=26934789

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002234064A Abandoned AU2002234064A1 (en) 2000-10-20 2001-10-19 Acoustic touch sensor with laminated substrate

Country Status (8)

Country Link
US (1) US7006081B2 (zh)
EP (1) EP1327239A4 (zh)
JP (1) JP4064234B2 (zh)
KR (1) KR20030051727A (zh)
CN (1) CN100403397C (zh)
AU (1) AU2002234064A1 (zh)
CA (1) CA2426553A1 (zh)
WO (1) WO2002033643A2 (zh)

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Also Published As

Publication number Publication date
US20020104691A1 (en) 2002-08-08
JP4064234B2 (ja) 2008-03-19
WO2002033643A2 (en) 2002-04-25
CN100403397C (zh) 2008-07-16
US7006081B2 (en) 2006-02-28
WO2002033643A9 (en) 2003-04-24
CN1481544A (zh) 2004-03-10
EP1327239A4 (en) 2008-05-07
CA2426553A1 (en) 2002-04-25
WO2002033643A3 (en) 2002-09-12
JP2004512604A (ja) 2004-04-22
EP1327239A2 (en) 2003-07-16
WO2002033643A8 (en) 2002-10-24
KR20030051727A (ko) 2003-06-25

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