FI20115595L - Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä - Google Patents

Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä Download PDF

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Publication number
FI20115595L
FI20115595L FI20115595A FI20115595A FI20115595L FI 20115595 L FI20115595 L FI 20115595L FI 20115595 A FI20115595 A FI 20115595A FI 20115595 A FI20115595 A FI 20115595A FI 20115595 L FI20115595 L FI 20115595L
Authority
FI
Finland
Prior art keywords
light
transmissive
free space
touch
user input
Prior art date
Application number
FI20115595A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115595A0 (fi
Inventor
Antti Keraenen
Mikko Heikkinen
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Priority to FI20115595A priority Critical patent/FI20115595L/fi
Publication of FI20115595A0 publication Critical patent/FI20115595A0/fi
Priority to PCT/FI2012/050572 priority patent/WO2012172167A1/en
Priority to TW101121091A priority patent/TW201303676A/zh
Publication of FI20115595L publication Critical patent/FI20115595L/fi

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
    • G06F3/042—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
    • 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)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
FI20115595A 2011-06-15 2011-06-15 Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä FI20115595L (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20115595A FI20115595L (fi) 2011-06-15 2011-06-15 Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä
PCT/FI2012/050572 WO2012172167A1 (en) 2011-06-15 2012-06-08 User input arrangement and related method of manufacture
TW101121091A TW201303676A (zh) 2011-06-15 2012-06-13 使用者輸入配置和製造的相關方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115595A FI20115595L (fi) 2011-06-15 2011-06-15 Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä

Publications (2)

Publication Number Publication Date
FI20115595A0 FI20115595A0 (fi) 2011-06-15
FI20115595L true FI20115595L (fi) 2012-12-16

Family

ID=44206806

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115595A FI20115595L (fi) 2011-06-15 2011-06-15 Käyttäjäsyötejärjestely ja tähän liittyvä valmistusmenetelmä

Country Status (3)

Country Link
FI (1) FI20115595L (fi)
TW (1) TW201303676A (fi)
WO (1) WO2012172167A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111052058B (zh) * 2017-09-01 2023-10-20 平蛙实验室股份公司 改进的光学部件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025318C2 (de) * 1980-07-04 1982-05-19 Hewlett-Packard France S.A., Eybens Sensor-Matrix für Bildschirme
FR2579845B1 (fr) * 1985-04-01 1990-12-14 Vissiere Daniel Commutateur statique a commande manuelle
DE3616527A1 (de) * 1985-05-17 1986-11-20 Alps Electric Co Ltd Optische koordinatenwerte-eingabevorrichtung
US4812830A (en) * 1986-12-08 1989-03-14 Digital Electronics Corporation Touch panel display assembly
JP2005107890A (ja) * 2003-09-30 2005-04-21 Sanyo Electric Co Ltd Ｅｌ表示装置
JP2006059296A (ja) * 2004-08-24 2006-03-02 Touch Panel Systems Kk タッチパネル
US20080007541A1 (en) * 2006-07-06 2008-01-10 O-Pen A/S Optical touchpad system and waveguide for use therein
KR100868824B1 (ko) * 2007-04-30 2008-11-14 안영수 광학방식 터치스크린
FI121862B (fi) * 2008-10-24 2011-05-13 Valtion Teknillinen Järjestely kosketusnäyttöä varten ja vastaava valmistusmenetelmä

Also Published As

Publication number Publication date
TW201303676A (zh) 2013-01-16
WO2012172167A1 (en) 2012-12-20
FI20115595A0 (fi) 2011-06-15

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

FD Application lapsed