WO2014170180A3 - Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede - Google Patents
Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede Download PDFInfo
- Publication number
- WO2014170180A3 WO2014170180A3 PCT/EP2014/057158 EP2014057158W WO2014170180A3 WO 2014170180 A3 WO2014170180 A3 WO 2014170180A3 EP 2014057158 W EP2014057158 W EP 2014057158W WO 2014170180 A3 WO2014170180 A3 WO 2014170180A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capacitive sensing
- apparatus implementing
- excitation potentials
- electrodes
- implementing
- Prior art date
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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
-
- 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
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
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)
- Electronic Switches (AREA)
- Position Input By Displaying (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14724650.8A EP2987056A2 (fr) | 2013-04-15 | 2014-04-09 | Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede |
JP2016508091A JP6284623B2 (ja) | 2013-04-15 | 2014-04-09 | 多領域容量検出方法、該方法を実施する装置及び機器 |
US14/784,264 US10592046B2 (en) | 2013-04-15 | 2014-04-09 | Method of multi-zone capacitive sensing, device and apparatus implementing the method |
KR1020157031159A KR101911135B1 (ko) | 2013-04-15 | 2014-04-09 | 멀티-존 용량성 감지 방법, 이 방법을 구현하는 장치 및 장비 |
CN201480027820.8A CN105452998B (zh) | 2013-04-15 | 2014-04-09 | 多区域电容感应的方法、实施该方法的装置和设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1353371A FR3004551A1 (fr) | 2013-04-15 | 2013-04-15 | Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede |
FR1353371 | 2013-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014170180A2 WO2014170180A2 (fr) | 2014-10-23 |
WO2014170180A3 true WO2014170180A3 (fr) | 2014-12-04 |
Family
ID=49322456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/057158 WO2014170180A2 (fr) | 2013-04-15 | 2014-04-09 | Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede |
Country Status (7)
Country | Link |
---|---|
US (1) | US10592046B2 (fr) |
EP (1) | EP2987056A2 (fr) |
JP (1) | JP6284623B2 (fr) |
KR (1) | KR101911135B1 (fr) |
CN (1) | CN105452998B (fr) |
FR (1) | FR3004551A1 (fr) |
WO (1) | WO2014170180A2 (fr) |
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FR2976688B1 (fr) | 2011-06-16 | 2021-04-23 | Nanotec Solution | Dispositif et procede pour generer une alimentation electrique dans un systeme electronique avec un potentiel de reference variable. |
FR2985049B1 (fr) | 2011-12-22 | 2014-01-31 | Nanotec Solution | Dispositif de mesure capacitive a electrodes commutees pour interfaces tactiles et sans contact |
US9336723B2 (en) | 2013-02-13 | 2016-05-10 | Apple Inc. | In-cell touch for LED |
FR3005763B1 (fr) | 2013-05-17 | 2016-10-14 | Fogale Nanotech | Dispositif et procede d'interface de commande capacitive adapte a la mise en œuvre d'electrodes de mesures fortement resistives |
US10209813B2 (en) | 2013-12-13 | 2019-02-19 | Apple Inc. | Integrated touch and display architectures for self-capacitive touch sensors |
US10133382B2 (en) | 2014-05-16 | 2018-11-20 | Apple Inc. | Structure for integrated touch screen |
WO2015178920A1 (fr) | 2014-05-22 | 2015-11-26 | Onamp Research Llc | Architectures d'amorçage de panneau pour capacité propre en cellule |
FR3028062B1 (fr) * | 2014-10-29 | 2018-01-12 | Fogale Nanotech | Dispositif d'interface de commande capacitif integre a un ecran d'affichage |
FR3028061B1 (fr) * | 2014-10-29 | 2016-12-30 | Fogale Nanotech | Dispositif capteur capacitif comprenant des electrodes ajourees |
WO2016072983A1 (fr) | 2014-11-05 | 2016-05-12 | Onamp Research Llc | Commande d'électrodes communes et compensation pour un écran tactile à capacité répartie pixélisé |
AU2016215616B2 (en) | 2015-02-02 | 2018-12-06 | Apple Inc. | Flexible self-capacitance and mutual capacitance touch sensing system architecture |
FR3032287B1 (fr) | 2015-02-04 | 2018-03-09 | Quickstep Technologies Llc | Dispositif de detection capacitif multicouches, et appareil comprenant le dispositif |
US10146359B2 (en) | 2015-04-28 | 2018-12-04 | Apple Inc. | Common electrode auto-compensation method |
US10386962B1 (en) | 2015-08-03 | 2019-08-20 | Apple Inc. | Reducing touch node electrode coupling |
US10642426B2 (en) * | 2015-12-23 | 2020-05-05 | Lg Chem, Ltd. | Touch screen sensor |
FR3051896B1 (fr) * | 2016-05-25 | 2018-05-25 | Fogale Nanotech | Dispositif de detection capacitive a garde nulle |
KR102287074B1 (ko) | 2016-07-29 | 2021-08-06 | 애플 인크. | 다중-전력 도메인 칩 구성을 갖는 터치 센서 패널 |
US10642418B2 (en) | 2017-04-20 | 2020-05-05 | Apple Inc. | Finger tracking in wet environment |
FR3066131B1 (fr) * | 2017-05-15 | 2019-06-14 | Fogale Nanotech | Robot dote d'une detection capacitive |
FR3070022B1 (fr) * | 2017-08-10 | 2020-11-06 | Fogale Nanotech | Element d’habillage capacitif pour robot, robot muni d’un tel element d’habillage |
FR3070294B1 (fr) * | 2017-08-28 | 2021-01-22 | Fogale Nanotech | Dispositif de detection multi-distances pour un robot, et robot equipe de tel(s) dispositif(s) |
WO2019067267A1 (fr) | 2017-09-29 | 2019-04-04 | Apple Inc. | Détection tactile à multiples domaines de puissance |
US11086463B2 (en) | 2017-09-29 | 2021-08-10 | Apple Inc. | Multi modal touch controller |
FR3081223B1 (fr) * | 2018-05-15 | 2020-09-18 | Fogale Nanotech | Dispositif de detection capacitive redondante parallele |
FR3083729B1 (fr) * | 2018-07-13 | 2020-07-10 | Fogale Nanotech | Appareil muni d'une detection capacitive et de ligne(s) electrique(s) dans la zone de detection |
US11016616B2 (en) | 2018-09-28 | 2021-05-25 | Apple Inc. | Multi-domain touch sensing with touch and display circuitry operable in guarded power domain |
FR3106002B1 (fr) * | 2020-01-08 | 2022-01-28 | Fogale Nanotech | Dispositif de détection capacitive comprenant un module de polarisation par induction |
US11662867B1 (en) | 2020-05-30 | 2023-05-30 | Apple Inc. | Hover detection on a touch sensor panel |
US11893327B2 (en) * | 2020-12-14 | 2024-02-06 | Xerox Corporation | System and method for machine-learning enabled micro-assembly control with the aid of a digital computer |
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EP2477101A2 (fr) * | 2011-01-13 | 2012-07-18 | Samsung Electronics Co., Ltd | Appareil et procédé d'identification de zone tactile |
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-
2013
- 2013-04-15 FR FR1353371A patent/FR3004551A1/fr active Pending
-
2014
- 2014-04-09 KR KR1020157031159A patent/KR101911135B1/ko active IP Right Grant
- 2014-04-09 WO PCT/EP2014/057158 patent/WO2014170180A2/fr active Application Filing
- 2014-04-09 US US14/784,264 patent/US10592046B2/en not_active Expired - Fee Related
- 2014-04-09 EP EP14724650.8A patent/EP2987056A2/fr not_active Withdrawn
- 2014-04-09 CN CN201480027820.8A patent/CN105452998B/zh not_active Expired - Fee Related
- 2014-04-09 JP JP2016508091A patent/JP6284623B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110248941A1 (en) * | 2010-03-17 | 2011-10-13 | Samer Abdo | System and method for capturing hand annotations |
WO2012063520A1 (fr) * | 2010-11-12 | 2012-05-18 | Sharp Kabushiki Kaisha | Procédé d'estimation de coefficient de système linéaire, procédé d'estimation de valeur de colonne de dispositif linéaire, procédé de détection de capacitance, circuit intégré, système de détecteur tactile et dispositif électronique |
EP2477101A2 (fr) * | 2011-01-13 | 2012-07-18 | Samsung Electronics Co., Ltd | Appareil et procédé d'identification de zone tactile |
Also Published As
Publication number | Publication date |
---|---|
JP2016515744A (ja) | 2016-05-30 |
WO2014170180A2 (fr) | 2014-10-23 |
EP2987056A2 (fr) | 2016-02-24 |
CN105452998B (zh) | 2020-05-19 |
KR20150143543A (ko) | 2015-12-23 |
US20160034102A1 (en) | 2016-02-04 |
CN105452998A (zh) | 2016-03-30 |
US10592046B2 (en) | 2020-03-17 |
KR101911135B1 (ko) | 2018-10-23 |
JP6284623B2 (ja) | 2018-02-28 |
FR3004551A1 (fr) | 2014-10-17 |
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