JP5415954B2 - 光学式タッチパネル - Google Patents

光学式タッチパネル Download PDF

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Publication number
JP5415954B2
JP5415954B2 JP2009529854A JP2009529854A JP5415954B2 JP 5415954 B2 JP5415954 B2 JP 5415954B2 JP 2009529854 A JP2009529854 A JP 2009529854A JP 2009529854 A JP2009529854 A JP 2009529854A JP 5415954 B2 JP5415954 B2 JP 5415954B2
Authority
JP
Japan
Prior art keywords
light
touch panel
optical touch
discontinuity
optical
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 - Fee Related
Application number
JP2009529854A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010505178A (ja
JP2010505178A5 (ko
Inventor
リーバーマン、クロニー
シャロン、ユヴァル
チャイ、ヨッシ
Original Assignee
ルミオ インコーポレイテッド
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
Priority claimed from US11/691,508 external-priority patent/US7302156B1/en
Priority claimed from US11/691,510 external-priority patent/US7333094B2/en
Priority claimed from US11/776,563 external-priority patent/US7333095B1/en
Application filed by ルミオ インコーポレイテッド filed Critical ルミオ インコーポレイテッド
Publication of JP2010505178A publication Critical patent/JP2010505178A/ja
Publication of JP2010505178A5 publication Critical patent/JP2010505178A5/ja
Application granted granted Critical
Publication of JP5415954B2 publication Critical patent/JP5415954B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • 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
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Position Input By Displaying (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2009529854A 2006-09-28 2007-09-25 光学式タッチパネル Expired - Fee Related JP5415954B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US82722306P 2006-09-28 2006-09-28
US60/827,223 2006-09-28
US11/691,508 US7302156B1 (en) 2006-07-12 2007-03-27 Optical system
US11/691,510 2007-03-27
US11/691,510 US7333094B2 (en) 2006-07-12 2007-03-27 Optical touch screen
US11/691,508 2007-03-27
US11/776,563 2007-07-12
US11/776,563 US7333095B1 (en) 2006-07-12 2007-07-12 Illumination for optical touch panel
PCT/IL2007/001179 WO2008038275A2 (en) 2006-09-28 2007-09-25 Optical touch panel

Publications (3)

Publication Number Publication Date
JP2010505178A JP2010505178A (ja) 2010-02-18
JP2010505178A5 JP2010505178A5 (ko) 2010-11-11
JP5415954B2 true JP5415954B2 (ja) 2014-02-12

Family

ID=39230668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009529854A Expired - Fee Related JP5415954B2 (ja) 2006-09-28 2007-09-25 光学式タッチパネル

Country Status (3)

Country Link
JP (1) JP5415954B2 (ko)
KR (1) KR20090077771A (ko)
WO (1) WO2008038275A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10496221B2 (en) 2015-12-02 2019-12-03 Ricoh Company, Ltd. Position detection device, image display device and image display system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011119483A1 (en) * 2010-03-24 2011-09-29 Neonode Inc. Lens arrangement for light-based touch screen
GB2466497B (en) 2008-12-24 2011-09-14 Light Blue Optics Ltd Touch sensitive holographic displays
FR2942326B1 (fr) * 2009-02-18 2011-07-01 Faurecia Interieur Ind Ensemble de guidage de lumiere
KR101129430B1 (ko) 2009-05-26 2012-04-13 주식회사 에이에프오 적외선 스캔 방식의 터치스크린 장치
KR101070864B1 (ko) * 2009-12-11 2011-10-10 김성한 광학식 터치스크린
EP2372507A1 (en) * 2010-03-31 2011-10-05 San Ho Enterprise Co., Ltd. Light-guiding module
KR101155923B1 (ko) * 2010-07-23 2012-06-20 삼성에스디아이 주식회사 광 주사형 터치 패널
FR2976093B1 (fr) * 2011-06-01 2013-08-16 Thales Sa Systeme tactile a emetteurs et recepteurs optiques
GB201110159D0 (en) 2011-06-16 2011-07-27 Light Blue Optics Ltd Touch sensitive display devices
GB201110156D0 (en) 2011-06-16 2011-07-27 Light Blue Optics Ltd Touch-sensitive display devices
GB201110157D0 (en) 2011-06-16 2011-07-27 Light Blue Optics Ltd Touch sensitive display devices
GB201117542D0 (en) 2011-10-11 2011-11-23 Light Blue Optics Ltd Touch-sensitive display devices
WO2013108031A2 (en) 2012-01-20 2013-07-25 Light Blue Optics Limited Touch sensitive image display devices
WO2013108032A1 (en) 2012-01-20 2013-07-25 Light Blue Optics Limited Touch sensitive image display devices
GB201205303D0 (en) 2012-03-26 2012-05-09 Light Blue Optics Ltd Touch sensing systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432876C1 (en) * 1992-10-19 2002-05-21 Minnesota Mining & Mfg Illumination devices and optical fibres for use therein
CA2241838A1 (en) * 1996-01-19 1997-07-24 Lumenyte International Corporation Side lighting optical conduit
JP2000039519A (ja) * 1998-07-24 2000-02-08 Bridgestone Corp 光伝送チューブ及びその製造方法
JP2000222110A (ja) * 1999-01-29 2000-08-11 Ricoh Elemex Corp 座標入力装置
JP2000222111A (ja) * 1999-01-29 2000-08-11 Ricoh Elemex Corp 座標入力装置および電子黒板システム
JP2001297603A (ja) * 2000-04-12 2001-10-26 Bridgestone Corp 線状発光体
JP2002372630A (ja) * 2001-04-10 2002-12-26 Bridgestone Corp 線状発光体
JP2003280802A (ja) * 2002-03-22 2003-10-02 Canon Inc 座標入力装置
US7099553B1 (en) * 2003-04-08 2006-08-29 Poa Sona, Inc. Apparatus and method for generating a lamina of light
WO2005102003A2 (en) * 2004-04-16 2005-11-03 Fiberstars Incorporated Efficient luminaire with directional side-light extraction
US7538759B2 (en) * 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10496221B2 (en) 2015-12-02 2019-12-03 Ricoh Company, Ltd. Position detection device, image display device and image display system

Also Published As

Publication number Publication date
KR20090077771A (ko) 2009-07-15
WO2008038275A3 (en) 2009-04-23
WO2008038275A2 (en) 2008-04-03
JP2010505178A (ja) 2010-02-18

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