DE60238877D1 - Berührungsempfindliche Vorrichtung - Google Patents

Berührungsempfindliche Vorrichtung

Info

Publication number
DE60238877D1
DE60238877D1 DE60238877T DE60238877T DE60238877D1 DE 60238877 D1 DE60238877 D1 DE 60238877D1 DE 60238877 T DE60238877 T DE 60238877T DE 60238877 T DE60238877 T DE 60238877T DE 60238877 D1 DE60238877 D1 DE 60238877D1
Authority
DE
Germany
Prior art keywords
touch
sensitive device
sensitive
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.)
Expired - Lifetime
Application number
DE60238877T
Other languages
English (en)
Inventor
Darius Sullivan
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.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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 New Transducers Ltd filed Critical New Transducers Ltd
Application granted granted Critical
Publication of DE60238877D1 publication Critical patent/DE60238877D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
    • 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
DE60238877T 2001-07-04 2002-07-03 Berührungsempfindliche Vorrichtung Expired - Lifetime DE60238877D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0116310.4A GB0116310D0 (en) 2001-07-04 2001-07-04 Contact sensitive device

Publications (1)

Publication Number Publication Date
DE60238877D1 true DE60238877D1 (de) 2011-02-17

Family

ID=9917888

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60209730T Expired - Lifetime DE60209730T2 (de) 2001-07-04 2002-07-03 Berührungsempfindliches gerät
DE60238877T Expired - Lifetime DE60238877D1 (de) 2001-07-04 2002-07-03 Berührungsempfindliche Vorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60209730T Expired - Lifetime DE60209730T2 (de) 2001-07-04 2002-07-03 Berührungsempfindliches gerät

Country Status (12)

Country Link
US (3) US8274480B2 (de)
EP (2) EP1405256B1 (de)
JP (1) JP4180508B2 (de)
KR (1) KR100913453B1 (de)
CN (3) CN100570543C (de)
BR (1) BR0210774A (de)
CA (1) CA2450859C (de)
DE (2) DE60209730T2 (de)
GB (1) GB0116310D0 (de)
MX (1) MXPA04000117A (de)
TW (1) TWI264676B (de)
WO (1) WO2003005292A1 (de)

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CN1739090A (zh) 2006-02-22
WO2003005292A1 (en) 2003-01-16
US20040160421A1 (en) 2004-08-19
BR0210774A (pt) 2004-07-20
EP1405256A1 (de) 2004-04-07
KR20040017272A (ko) 2004-02-26
CN101071357B (zh) 2010-10-06
EP1405256B1 (de) 2006-03-08
CN101071357A (zh) 2007-11-14
US20040173389A1 (en) 2004-09-09
JP4180508B2 (ja) 2008-11-12
DE60209730D1 (de) 2006-05-04
US8274480B2 (en) 2012-09-25
CA2450859C (en) 2013-01-15
KR100913453B1 (ko) 2009-08-25
EP1645947A2 (de) 2006-04-12
TWI264676B (en) 2006-10-21
JP2004534329A (ja) 2004-11-11
US20060132464A1 (en) 2006-06-22
CN101071358A (zh) 2007-11-14
EP1645947B1 (de) 2011-01-05
MXPA04000117A (es) 2004-06-03
CN100349106C (zh) 2007-11-14
CA2450859A1 (en) 2003-01-16
US6922642B2 (en) 2005-07-26
CN100570543C (zh) 2009-12-16
GB0116310D0 (en) 2001-08-29
EP1645947A3 (de) 2008-12-24
DE60209730T2 (de) 2006-11-23

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