WO2004102370A3 - Appareil de detection - Google Patents

Appareil de detection Download PDF

Info

Publication number
WO2004102370A3
WO2004102370A3 PCT/GB2004/002094 GB2004002094W WO2004102370A3 WO 2004102370 A3 WO2004102370 A3 WO 2004102370A3 GB 2004002094 W GB2004002094 W GB 2004002094W WO 2004102370 A3 WO2004102370 A3 WO 2004102370A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor apparatus
sensors
directed
circuit board
magnetic field
Prior art date
Application number
PCT/GB2004/002094
Other languages
English (en)
Other versions
WO2004102370A2 (fr
Inventor
Mark Anthony Howard
David Alun James
Richard Alan Doyle
Colin Stuart Sills
Ross Peter Jones
Darran Kreit
Bruce Macaulay
Vicki Clark
Alan Hay
Ingrid Brown
Original Assignee
Sensopad Ltd
Mark Anthony Howard
David Alun James
Richard Alan Doyle
Colin Stuart Sills
Ross Peter Jones
Darran Kreit
Bruce Macaulay
Vicki Clark
Alan Hay
Ingrid Brown
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 GB0311098A external-priority patent/GB0311098D0/en
Priority claimed from GB0322585A external-priority patent/GB0322585D0/en
Priority claimed from US10/724,336 external-priority patent/US7196604B2/en
Application filed by Sensopad Ltd, Mark Anthony Howard, David Alun James, Richard Alan Doyle, Colin Stuart Sills, Ross Peter Jones, Darran Kreit, Bruce Macaulay, Vicki Clark, Alan Hay, Ingrid Brown filed Critical Sensopad Ltd
Publication of WO2004102370A2 publication Critical patent/WO2004102370A2/fr
Publication of WO2004102370A3 publication Critical patent/WO2004102370A3/fr

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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • 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
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/012—Joy stick type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/024—Miscellaneous with inductive switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706—Inductive element

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)
  • Measuring Magnetic Variables (AREA)
  • Position Input By Displaying (AREA)

Abstract

L'invention concerne des détecteurs. Dans un mode de réalisation, l'élément de couplage intermédiaire d'un détecteur inductif se déplace de manière transversale vers le plan d'une carte de circuits imprimés multicouches comportant un générateur de champ magnétique. Dans un autre mode de réalisation, plusieurs éléments de détection sont montés sur un élément sensiblement rigide.
PCT/GB2004/002094 2003-05-14 2004-05-14 Appareil de detection WO2004102370A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0311098.8 2003-05-14
GB0311098A GB0311098D0 (en) 2003-05-14 2003-05-14 Touch sensor
GB0322585.1 2003-09-25
GB0322585A GB0322585D0 (en) 2003-09-25 2003-09-25 Planar user interface
US10/724,336 US7196604B2 (en) 2001-05-30 2003-11-29 Sensing apparatus and method
US10/724,336 2003-11-29

Publications (2)

Publication Number Publication Date
WO2004102370A2 WO2004102370A2 (fr) 2004-11-25
WO2004102370A3 true WO2004102370A3 (fr) 2005-10-13

Family

ID=33458155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/002094 WO2004102370A2 (fr) 2003-05-14 2004-05-14 Appareil de detection

Country Status (1)

Country Link
WO (1) WO2004102370A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020051A1 (de) * 2006-04-26 2007-11-08 Soehnle Professional Gmbh & Co. Kg Kraftmessvorrichtung
CN103091002A (zh) * 2012-01-13 2013-05-08 骏升科技(中国)有限公司 电容式压力传感转换装置及在低端单片机上实现电容式压力传感的方法
WO2016138546A2 (fr) 2015-02-27 2016-09-01 Azoteq (Pty) Ltd Détection d'inductance
CN108801537B (zh) * 2018-08-30 2024-04-12 中山优感科技有限公司 一种微压力值传感器及其制备方法
KR102264320B1 (ko) * 2019-02-28 2021-06-14 (주)파트론 터치센서 모듈
WO2023235141A1 (fr) * 2022-06-01 2023-12-07 Google Llc Détection d'état de broche à ressort

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205821A (ja) * 1983-05-09 1984-11-21 Tokyo Electric Co Ltd スイツチ
DE3904702C1 (en) * 1989-02-16 1990-07-26 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Keyboard with definable keys
GB2316177A (en) * 1996-08-06 1998-02-18 John Richards Rigid plate touch screen
WO1999061868A1 (fr) * 1998-05-22 1999-12-02 Synaptics (Uk) Limited Detecteur de position
WO2002097374A1 (fr) * 2001-05-30 2002-12-05 Gentech Investment Group Ag Procede et appareil de detection
WO2003038379A1 (fr) * 2001-10-30 2003-05-08 Gentech Investment Group Ag Appareil et procede de detection
WO2003038380A1 (fr) * 2001-10-30 2003-05-08 Scientific Generics Limited Detecteur de position

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205821A (ja) * 1983-05-09 1984-11-21 Tokyo Electric Co Ltd スイツチ
DE3904702C1 (en) * 1989-02-16 1990-07-26 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Keyboard with definable keys
GB2316177A (en) * 1996-08-06 1998-02-18 John Richards Rigid plate touch screen
WO1999061868A1 (fr) * 1998-05-22 1999-12-02 Synaptics (Uk) Limited Detecteur de position
WO2002097374A1 (fr) * 2001-05-30 2002-12-05 Gentech Investment Group Ag Procede et appareil de detection
WO2003038379A1 (fr) * 2001-10-30 2003-05-08 Gentech Investment Group Ag Appareil et procede de detection
WO2003038380A1 (fr) * 2001-10-30 2003-05-08 Scientific Generics Limited Detecteur de position

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 069 (E - 305) 29 March 1985 (1985-03-29) *

Also Published As

Publication number Publication date
WO2004102370A2 (fr) 2004-11-25

Similar Documents

Publication Publication Date Title
GB2435378B (en) Multi-layer printed circuit board comprising a through connection for high frequency applications
HK1082364A1 (en) Implantable sensor processing system with integrated printed circuit board antenna
AU2003303968A8 (en) An interconnection device for a printed circuit board, a method of manufacturing the same, and an interconnection assembly having the same
AU2002333131A1 (en) Ultrasonic printed circuit board transducer
AU2002352983A1 (en) High speed multi-layer printed circuit board via
AU2003293715A1 (en) Integrated electronic circuit comprising field effect sensors for detecting biomolecules
GB2386197B (en) Weak-magnetic field sensor using printed circuit board manufacturing technique and method of manufacturing the same
DE60232473D1 (de) Mehrschichtige Leiterplatte
AU2003222851A1 (en) Screening device for electronic subsassemblies on a printed circuit board
AU2001273596A1 (en) Printed circuit board having inductive vias
GB2386198B (en) Weak-magnetic field sensor using printed circuit board manufacturing technique and method of manufacturing the same
WO2008111330A1 (fr) Bobine d'antenne pour un montage sur une carte de circuits imprimés
WO2007127778A3 (fr) Capteur de position de rotation avec aimant rectangulaire et capteurs à effet Hall placés à la surface de l'aimant
DE60016823D1 (de) Interlaminarer isolierender Klebstoff für mehrschichtige gedruckte Leiterplatte
GB2386199B (en) Weak magnetic field sensor using printed circuit board manufacturing technique and method of manufacturing the same
DE60143235D1 (de) Mehrschichtige Leiterplatte
WO2004102370A3 (fr) Appareil de detection
GB2404089B (en) Printed circuit board assembly
SG121881A1 (en) System for fabricating an integrated circuit package on a printed circuit board
GB2389723B (en) Signal buffers for printed circuit boards
DE60231610D1 (de) Mehrschichtige gedruckte Leiterplatte
IL148041A0 (en) Printed circuit board arrangement
GB2405945B (en) Printed circuit board assembly test apparatus
GB2379341B (en) Connector for printed circuit board
EP1620737A4 (fr) Circuits destines a mesurer la contrainte mecanique exercee sur une carte de circuit imprime

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase