RU2010151555A - Определение местоположения объекта на сенсорной поверхности - Google Patents

Определение местоположения объекта на сенсорной поверхности Download PDF

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Publication number
RU2010151555A
RU2010151555A RU2010151555/08A RU2010151555A RU2010151555A RU 2010151555 A RU2010151555 A RU 2010151555A RU 2010151555/08 A RU2010151555/08 A RU 2010151555/08A RU 2010151555 A RU2010151555 A RU 2010151555A RU 2010151555 A RU2010151555 A RU 2010151555A
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RU
Russia
Prior art keywords
radiation
panel
sensor
touch surface
rays
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RU2010151555/08A
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English (en)
Russian (ru)
Inventor
Ола ВАССВИК (SE)
Ола ВАССВИК
Томас КРИСТИАНССОН (SE)
Томас КРИСТИАНССОН
Original Assignee
ФлэтФрог Лэборэторис АБ (SE)
ФлэтФрог Лэборэторис АБ
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Application filed by ФлэтФрог Лэборэторис АБ (SE), ФлэтФрог Лэборэторис АБ filed Critical ФлэтФрог Лэборэторис АБ (SE)
Publication of RU2010151555A publication Critical patent/RU2010151555A/ru

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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
    • G06F3/042—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 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • 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
    • G06F3/042—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
    • G06F3/0423—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 using sweeping light beams, e.g. using rotating or vibrating mirror
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • 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)
  • Length Measuring Devices By Optical Means (AREA)
RU2010151555/08A 2008-06-23 2009-06-22 Определение местоположения объекта на сенсорной поверхности RU2010151555A (ru)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US12937308P 2008-06-23 2008-06-23
US12937208P 2008-06-23 2008-06-23
SE0801466 2008-06-23
US61/129,373 2008-06-23
SE0801467-2 2008-06-23
SE0801466-4 2008-06-23
US61/129,372 2008-06-23
US20287509P 2009-04-15 2009-04-15
SE0950245-1 2009-04-15
US61/202,875 2009-04-15

Publications (1)

Publication Number Publication Date
RU2010151555A true RU2010151555A (ru) 2012-07-27

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
RU2010151555/08A RU2010151555A (ru) 2008-06-23 2009-06-22 Определение местоположения объекта на сенсорной поверхности
RU2010151557/08A RU2010151557A (ru) 2008-06-23 2009-06-22 Определение местоположения множества объектов на сенсорной поверхности

Family Applications After (1)

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RU2010151557/08A RU2010151557A (ru) 2008-06-23 2009-06-22 Определение местоположения множества объектов на сенсорной поверхности

Country Status (11)

Country Link
US (1) US9134854B2 (enExample)
EP (1) EP2318902B1 (enExample)
JP (1) JP2011525651A (enExample)
KR (1) KR20110022696A (enExample)
CN (1) CN102067075A (enExample)
AU (1) AU2009272921A1 (enExample)
CA (1) CA2728030A1 (enExample)
IL (1) IL209930A0 (enExample)
RU (2) RU2010151555A (enExample)
TW (1) TW201005606A (enExample)
WO (1) WO2010006882A2 (enExample)

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AU2009272921A1 (en) 2010-01-21
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CA2728030A1 (en) 2010-01-21
US20110074735A1 (en) 2011-03-31
EP2318902A2 (en) 2011-05-11
WO2010006882A2 (en) 2010-01-21
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WO2010006882A3 (en) 2010-04-15
TW201005606A (en) 2010-02-01

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