FR2970096B1 - OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION - Google Patents

OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION

Info

Publication number
FR2970096B1
FR2970096B1 FR1061398A FR1061398A FR2970096B1 FR 2970096 B1 FR2970096 B1 FR 2970096B1 FR 1061398 A FR1061398 A FR 1061398A FR 1061398 A FR1061398 A FR 1061398A FR 2970096 B1 FR2970096 B1 FR 2970096B1
Authority
FR
France
Prior art keywords
determining
optoelectronic device
bidimensional
bidimensional position
optoelectronic
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
FR1061398A
Other languages
French (fr)
Other versions
FR2970096A1 (en
Inventor
Philippe Plantier
Claude N Bureau
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.)
H2I TECHNOLOGIES
Original Assignee
H2I TECHNOLOGIES
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 H2I TECHNOLOGIES filed Critical H2I TECHNOLOGIES
Priority to FR1061398A priority Critical patent/FR2970096B1/en
Priority to PCT/FR2011/053073 priority patent/WO2012089958A1/en
Publication of FR2970096A1 publication Critical patent/FR2970096A1/en
Application granted granted Critical
Publication of FR2970096B1 publication Critical patent/FR2970096B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F3/0428—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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1061398A 2010-12-31 2010-12-31 OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION Expired - Fee Related FR2970096B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1061398A FR2970096B1 (en) 2010-12-31 2010-12-31 OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION
PCT/FR2011/053073 WO2012089958A1 (en) 2010-12-31 2011-12-20 Optoelectronic device and method for determining bidimensional position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061398A FR2970096B1 (en) 2010-12-31 2010-12-31 OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION

Publications (2)

Publication Number Publication Date
FR2970096A1 FR2970096A1 (en) 2012-07-06
FR2970096B1 true FR2970096B1 (en) 2013-07-12

Family

ID=44480632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061398A Expired - Fee Related FR2970096B1 (en) 2010-12-31 2010-12-31 OPTOELECTRONIC DEVICE AND METHOD FOR DETERMINING A BIDIMENSIONAL POSITION

Country Status (2)

Country Link
FR (1) FR2970096B1 (en)
WO (1) WO2012089958A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8917239B2 (en) 2012-10-14 2014-12-23 Neonode Inc. Removable protective cover with embedded proximity sensors
US8643628B1 (en) 2012-10-14 2014-02-04 Neonode Inc. Light-based proximity detection system and user interface
US10585530B2 (en) 2014-09-23 2020-03-10 Neonode Inc. Optical proximity sensor
US9741184B2 (en) 2012-10-14 2017-08-22 Neonode Inc. Door handle with optical proximity sensors
US9164625B2 (en) 2012-10-14 2015-10-20 Neonode Inc. Proximity sensor for determining two-dimensional coordinates of a proximal object
US9921661B2 (en) 2012-10-14 2018-03-20 Neonode Inc. Optical proximity sensor and associated user interface
US10324565B2 (en) 2013-05-30 2019-06-18 Neonode Inc. Optical proximity sensor
US10282034B2 (en) 2012-10-14 2019-05-07 Neonode Inc. Touch sensitive curved and flexible displays
CN106330154B (en) * 2016-11-17 2024-05-28 杭州小曦智能科技有限公司 Correlation formula opto-coupler with light-proof device
CN115039060A (en) 2019-12-31 2022-09-09 内奥诺德公司 Non-contact touch input system
CN114476585B (en) * 2022-03-15 2023-12-15 英特尔产品（成都）有限公司 Presence detection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216617A (en) 1938-08-31 1940-10-01 Katz Jacob Surface active anionic compounds of amino alcohols
US6429857B1 (en) * 1999-12-02 2002-08-06 Elo Touchsystems, Inc. Apparatus and method to improve resolution of infrared touch systems
US7242388B2 (en) 2001-01-08 2007-07-10 Vkb Inc. Data input device
FR2899326B1 (en) 2006-03-31 2009-03-06 H2I Technologies Sa "METHOD AND DEVICE FOR OPTICALLY DETERMINING THE POSITION OF AN OBJECT".
US20090278795A1 (en) * 2008-05-09 2009-11-12 Smart Technologies Ulc Interactive Input System And Illumination Assembly Therefor
US7777899B1 (en) * 2008-06-19 2010-08-17 Gesturetek, Inc. Interaction interface for controlling an application
TW201030578A (en) * 2009-02-13 2010-08-16 Arima Lasers Corp A detection module and an optical detection system comprising the same

Also Published As

Publication number Publication date
WO2012089958A1 (en) 2012-07-05
FR2970096A1 (en) 2012-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831