CA2773398A1 - Systeme de detection d'outils d'ecriture passifs multiples flexibles et portables - Google Patents

Systeme de detection d'outils d'ecriture passifs multiples flexibles et portables Download PDF

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Publication number
CA2773398A1
CA2773398A1 CA2773398A CA2773398A CA2773398A1 CA 2773398 A1 CA2773398 A1 CA 2773398A1 CA 2773398 A CA2773398 A CA 2773398A CA 2773398 A CA2773398 A CA 2773398A CA 2773398 A1 CA2773398 A1 CA 2773398A1
Authority
CA
Canada
Prior art keywords
label
light
invented
flexible
electronics
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
CA2773398A
Other languages
English (en)
Inventor
David H. Chan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2773398A1 publication Critical patent/CA2773398A1/fr
Abandoned legal-status Critical Current

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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
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • 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
    • G06F3/03545—Pens or stylus

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)
  • Studio Devices (AREA)
  • Position Input By Displaying (AREA)
CA2773398A 2009-09-16 2009-09-16 Systeme de detection d'outils d'ecriture passifs multiples flexibles et portables Abandoned CA2773398A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2009/001258 WO2011032250A1 (fr) 2009-09-16 2009-09-16 Système de détection d'outils d'écriture passifs multiples flexibles et portables

Publications (1)

Publication Number Publication Date
CA2773398A1 true CA2773398A1 (fr) 2011-03-24

Family

ID=43757972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773398A Abandoned CA2773398A1 (fr) 2009-09-16 2009-09-16 Systeme de detection d'outils d'ecriture passifs multiples flexibles et portables

Country Status (2)

Country Link
CA (1) CA2773398A1 (fr)
WO (1) WO2011032250A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063020A1 (fr) * 2012-10-18 2014-04-24 Chornenky T Eric Appareil et procédé de détermination d'informations spatiales concernant un environnement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067080A (en) * 1997-02-21 2000-05-23 Electronics For Imaging Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
US6335724B1 (en) * 1999-01-29 2002-01-01 Ricoh Company, Ltd. Method and device for inputting coordinate-position and a display board system
US8102377B2 (en) * 2007-09-14 2012-01-24 Smart Technologies Ulc Portable interactive media presentation system

Also Published As

Publication number Publication date
WO2011032250A1 (fr) 2011-03-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20150916