FR3133687B1 - Dispositif et procede de detection d’un objet au-dessus d’une surface de detection - Google Patents

Dispositif et procede de detection d’un objet au-dessus d’une surface de detection Download PDF

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Publication number
FR3133687B1
FR3133687B1 FR2202431A FR2202431A FR3133687B1 FR 3133687 B1 FR3133687 B1 FR 3133687B1 FR 2202431 A FR2202431 A FR 2202431A FR 2202431 A FR2202431 A FR 2202431A FR 3133687 B1 FR3133687 B1 FR 3133687B1
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FR
France
Prior art keywords
detection surface
detecting
object above
substrate
photoemitters
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.)
Active
Application number
FR2202431A
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English (en)
Other versions
FR3133687A1 (fr
Inventor
Etienne Santoul
Joshua Tuckey
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.)
Embodme SAS
Original Assignee
Embodme SAS
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 Embodme SAS filed Critical Embodme SAS
Priority to FR2202431A priority Critical patent/FR3133687B1/fr
Priority to PCT/EP2023/056928 priority patent/WO2023175162A1/fr
Publication of FR3133687A1 publication Critical patent/FR3133687A1/fr
Application granted granted Critical
Publication of FR3133687B1 publication Critical patent/FR3133687B1/fr
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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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • 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

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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)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

DISPOSITIF ET PROCEDE DE DETECTION D’UN OBJET AU-DESSUS D’UNE SURFACE DE DETECTION L’invention concerne un dispositif électronique (1) comprenant une surface de détection, notamment pour la détection d’un objet (10) en champ proche (2) comprenant : un substrat ; une pluralité de photoémetteurs séparée les uns des autres sur ledit substrat ; une pluralité de photodétecteurs, au moins une partie de ces photodétecteurs étant disposés entre lesdits photoémetteurs sur le substrat et des moyens de calculs pour la détermination de la distance entre ledit objet et la surface de détection. Figure pour l’abrégé : Fig.1
FR2202431A 2022-03-18 2022-03-18 Dispositif et procede de detection d’un objet au-dessus d’une surface de detection Active FR3133687B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2202431A FR3133687B1 (fr) 2022-03-18 2022-03-18 Dispositif et procede de detection d’un objet au-dessus d’une surface de detection
PCT/EP2023/056928 WO2023175162A1 (fr) 2022-03-18 2023-03-17 Dispositif et procede de detection d'un objet au-dessus d'une surface de detection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202431 2022-03-18
FR2202431A FR3133687B1 (fr) 2022-03-18 2022-03-18 Dispositif et procede de detection d’un objet au-dessus d’une surface de detection

Publications (2)

Publication Number Publication Date
FR3133687A1 FR3133687A1 (fr) 2023-09-22
FR3133687B1 true FR3133687B1 (fr) 2024-03-15

Family

ID=82196541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202431A Active FR3133687B1 (fr) 2022-03-18 2022-03-18 Dispositif et procede de detection d’un objet au-dessus d’une surface de detection

Country Status (1)

Country Link
FR (1) FR3133687B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4864632B2 (ja) * 2006-10-12 2012-02-01 株式会社リコー 画像入力装置、画像入力方法、個人認証装置及び電子機器
US8547421B2 (en) * 2010-08-13 2013-10-01 Sharp Laboratories Of America, Inc. System for adaptive displays
US9110240B2 (en) * 2013-03-05 2015-08-18 Rambus Inc. Phase gratings with odd symmetry for high-resolution lensed and lensless optical sensing
KR102138510B1 (ko) 2013-08-27 2020-07-28 엘지전자 주식회사 근접 터치 기능을 구비한 전자 장치 및 그 제어 방법
WO2015139002A1 (fr) * 2014-03-14 2015-09-17 Sony Computer Entertainment Inc. Dispositif de jeu avec détection volumétrique
JP2018077190A (ja) * 2016-11-11 2018-05-17 株式会社東芝 撮像装置及び自動制御システム
FR3103341B1 (fr) 2019-11-20 2022-07-22 Embodme Systeme pour generer un signal a partir d’une commande tactile et d’une commande optique

Also Published As

Publication number Publication date
FR3133687A1 (fr) 2023-09-22

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