GB2439614B - Two-dimensional position sensor - Google Patents

Two-dimensional position sensor

Info

Publication number
GB2439614B
GB2439614B GB0610770A GB0610770A GB2439614B GB 2439614 B GB2439614 B GB 2439614B GB 0610770 A GB0610770 A GB 0610770A GB 0610770 A GB0610770 A GB 0610770A GB 2439614 B GB2439614 B GB 2439614B
Authority
GB
United Kingdom
Prior art keywords
position sensor
dimensional position
dimensional
sensor
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
GB0610770A
Other versions
GB0610770D0 (en
GB2439614A (en
Inventor
Luben Hristov
Harald Philipp
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.)
Atmel Technologies UK Ltd
Original Assignee
QRG Ltd
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 QRG Ltd filed Critical QRG Ltd
Priority to GB0610770A priority Critical patent/GB2439614B/en
Publication of GB0610770D0 publication Critical patent/GB0610770D0/en
Priority to DE102007023853.5A priority patent/DE102007023853B4/en
Priority to TW096118385A priority patent/TWI424337B/en
Priority to DE202007007345U priority patent/DE202007007345U1/en
Priority to JP2007142786A priority patent/JP2007323650A/en
Priority to CN2007101088096A priority patent/CN101089802B/en
Priority to KR1020070053232A priority patent/KR101325875B1/en
Publication of GB2439614A publication Critical patent/GB2439614A/en
Application granted granted Critical
Publication of GB2439614B publication Critical patent/GB2439614B/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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • 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
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • 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
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
GB0610770A 2006-05-31 2006-05-31 Two-dimensional position sensor Expired - Fee Related GB2439614B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0610770A GB2439614B (en) 2006-05-31 2006-05-31 Two-dimensional position sensor
DE102007023853.5A DE102007023853B4 (en) 2006-05-31 2007-05-23 Two-dimensional position sensor
TW096118385A TWI424337B (en) 2006-05-31 2007-05-23 Two-dimensional position sensor
DE202007007345U DE202007007345U1 (en) 2006-05-31 2007-05-23 Two-dimensional position sensor
JP2007142786A JP2007323650A (en) 2006-05-31 2007-05-30 Two-dimensional position sensor
CN2007101088096A CN101089802B (en) 2006-05-31 2007-05-31 Two dimensional position sensor
KR1020070053232A KR101325875B1 (en) 2006-05-31 2007-05-31 Two-dimensional position sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0610770A GB2439614B (en) 2006-05-31 2006-05-31 Two-dimensional position sensor

Publications (3)

Publication Number Publication Date
GB0610770D0 GB0610770D0 (en) 2006-07-12
GB2439614A GB2439614A (en) 2008-01-02
GB2439614B true GB2439614B (en) 2008-12-24

Family

ID=36694707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0610770A Expired - Fee Related GB2439614B (en) 2006-05-31 2006-05-31 Two-dimensional position sensor

Country Status (6)

Country Link
JP (1) JP2007323650A (en)
KR (1) KR101325875B1 (en)
CN (1) CN101089802B (en)
DE (2) DE102007023853B4 (en)
GB (1) GB2439614B (en)
TW (1) TWI424337B (en)

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US9236862B2 (en) 2011-07-22 2016-01-12 Polyic Gmbh & Co.Kg Capacitive touch panel device
US9377914B2 (en) 2011-07-22 2016-06-28 Polyic Gmbh & Co. Kg Capacitively operating touch panel device
US9699899B2 (en) 2011-07-29 2017-07-04 Polyic Gmbh & Co. Kg Plastic film having lines for a multi-modal input device and method for producing
US9921698B2 (en) 2013-05-06 2018-03-20 Polyic Gmbh & Co. Kg Layer electrode for touchscreens

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TWI444876B (en) * 2007-04-05 2014-07-11 Qrg Ltd Two-dimensional position sensor
JP5193764B2 (en) * 2007-09-13 2013-05-08 統寶光電股▲ふん▼有限公司 Projection type capacitive touch detection device, display panel and video display system
JP5094376B2 (en) 2007-12-28 2012-12-12 株式会社ワコム Position detection device
JP4568771B2 (en) * 2008-04-24 2010-10-27 Ｓｍｋ株式会社 Coordinate input device
EP2113827B8 (en) * 2008-04-30 2018-09-19 InnoLux Corporation Touch input device
EP2113828B1 (en) * 2008-04-30 2017-10-11 InnoLux Corporation Display device with touch screen
CN101582002B (en) * 2008-05-16 2011-12-14 群康科技(深圳)有限公司 Capacitive touch screen
KR100894710B1 (en) * 2008-06-27 2009-04-24 (주) 월드비젼 Touch screen unification with window and manufacturing methode thereof
JP5123774B2 (en) * 2008-07-25 2013-01-23 株式会社ジャパンディスプレイイースト Input device and display device including the same
TWI393044B (en) * 2008-08-05 2013-04-11 Salt Internat Corp Control circuit for a resistive touch screen
KR101080181B1 (en) * 2008-08-14 2011-11-07 (주)멜파스 Touch sensing panel and touch sensing apparatus including bilaterally adjacent electrodes
JP2010049618A (en) * 2008-08-25 2010-03-04 Shin Etsu Polymer Co Ltd Capacitive sensor
CN101667086B (en) * 2008-09-04 2012-02-01 义隆电子股份有限公司 Touch control screen and coordinate positioning method
CN101714046B (en) * 2008-10-07 2013-10-16 群创光电股份有限公司 Device and method for detecting object position and image display system using device
JP5133222B2 (en) * 2008-11-26 2013-01-30 株式会社ジャパンディスプレイイースト Manufacturing method of touch panel
KR101055049B1 (en) * 2009-01-19 2011-08-05 엘지이노텍 주식회사 Input device
KR101055102B1 (en) * 2009-01-21 2011-08-08 엘지이노텍 주식회사 Input device
KR101666490B1 (en) * 2009-03-29 2016-10-14 (주) 엔피홀딩스 Touchscreen device having conductive sensor
TWI406164B (en) * 2009-05-21 2013-08-21 Ite Tech Inc Touch panel dector with slider structure
KR101076236B1 (en) * 2009-06-29 2011-10-26 주식회사 포인칩스 Capacitance type touch panel
US8456443B2 (en) 2009-07-24 2013-06-04 Synaptics Incorporated Single-layer touch sensors
TWI385394B (en) * 2009-09-18 2013-02-11 Method of capacitance measurement for capacitive touch panel
KR101113516B1 (en) * 2009-10-07 2012-02-29 삼성전기주식회사 Electrode pattern for touch screen, driver for touch screen and touch screen
US9689906B2 (en) * 2009-10-09 2017-06-27 Egalax_Empia Technology Inc. Method and device for position detection
KR101035459B1 (en) * 2009-10-14 2011-05-18 이주혁 Touch panel
KR101103825B1 (en) * 2009-10-19 2012-01-06 주식회사 애트랩 Touch panel is capable of sensing multi-touch and method for sensing multi-touch
CN102147540B (en) * 2010-02-08 2014-07-02 晨星软件研发(深圳)有限公司 Touch display panel and correlation method
KR101093326B1 (en) 2010-02-18 2011-12-14 삼성모바일디스플레이주식회사 Touch Screen Panel And Manufacturing Method Thereof
KR101113450B1 (en) * 2010-03-12 2012-02-29 삼성모바일디스플레이주식회사 Touch Screen Panel
JP5531768B2 (en) * 2010-05-13 2014-06-25 ソニー株式会社 Information input device
JP5636768B2 (en) * 2010-06-30 2014-12-10 ソニー株式会社 Information input device
TWI447627B (en) 2011-03-15 2014-08-01 Mstar Semiconductor Inc Touch sensing devices
CN102707823B (en) * 2011-03-28 2016-07-06 晨星软件研发(深圳)有限公司 Touch control sensor
TWI446253B (en) 2011-04-08 2014-07-21 Elan Microelectronics Corp Single - layer sensing layer of two - dimensional porous touchpad
CN202795311U (en) * 2011-07-26 2013-03-13 比亚迪股份有限公司 Touch control device and portable electronic device
CN102331895B (en) * 2011-10-27 2013-08-28 汕头超声显示器（二厂）有限公司 Anti-static singlechip capacitive touch screen
DE102011122110B4 (en) 2011-12-22 2023-05-25 Polyic Gmbh & Co. Kg Operating device with display device and touch panel device, and multi-layer body for providing a touch panel functionality
DE102012100008A1 (en) * 2012-01-02 2013-07-04 Carl Wittkopp Gmbh Closing system for value container e.g. locker, has sensor array that is arranged such that each array segment is assigned with specific input information by continuous change of sensor array segment while maintaining touch contact
KR101360804B1 (en) * 2012-05-25 2014-02-11 크루셜텍 (주) Touch sensing apparatus using sensor pad scramble and method thereof
TWI509560B (en) * 2012-08-31 2015-11-21 Egalax Empia Technology Inc Method and device for image segmentation
CN102830883A (en) * 2012-09-13 2012-12-19 深圳市中显微电子有限公司 Device and method for realizing multipoint touch control through single-layer ITO (Indium Tin Oxide)
CN104142745A (en) * 2013-05-09 2014-11-12 瀚宇彩晶股份有限公司 Touch panel and touch display
CN104182102B (en) * 2013-05-28 2017-10-10 晨星半导体股份有限公司 mutual capacitance type touch control induction device
TWI610203B (en) * 2014-02-14 2018-01-01 晨星半導體股份有限公司 Electrode of self-capacitive touch panel utilizing serpentine trace to increase resistance and self-capacitive touch panel
CN105912176B (en) * 2016-03-31 2018-12-18 成都京东方光电科技有限公司 A kind of touch electrode structure, touch screen and display device

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US4659874A (en) * 1985-09-23 1987-04-21 Sanders Associates, Inc. X-Y position sensor
US6222522B1 (en) * 1998-09-18 2001-04-24 Interval Research Corporation Baton and X, Y, Z, position sensor
US6297811B1 (en) * 1999-06-02 2001-10-02 Elo Touchsystems, Inc. Projective capacitive touchscreen
GB2437827A (en) * 2006-05-05 2007-11-07 Harald Philipp Touch screen element

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CN1241109C (en) * 2001-07-17 2006-02-08 仁宝电脑工业股份有限公司 Touch display able to control amplificatino rabio by pressure
JP2003223275A (en) * 2001-11-22 2003-08-08 Omron Corp Input device
AU2003301707A1 (en) * 2002-10-31 2004-05-25 Harald Philipp Charge transfer capacitive position sensor
JP4286207B2 (en) * 2004-05-25 2009-06-24 アルプス電気株式会社 Capacitance type coordinate detection device
US7382139B2 (en) * 2004-06-03 2008-06-03 Synaptics Incorporated One layer capacitive sensing apparatus having varying width sensing elements

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
US4659874A (en) * 1985-09-23 1987-04-21 Sanders Associates, Inc. X-Y position sensor
US6222522B1 (en) * 1998-09-18 2001-04-24 Interval Research Corporation Baton and X, Y, Z, position sensor
US6297811B1 (en) * 1999-06-02 2001-10-02 Elo Touchsystems, Inc. Projective capacitive touchscreen
GB2437827A (en) * 2006-05-05 2007-11-07 Harald Philipp Touch screen element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9236862B2 (en) 2011-07-22 2016-01-12 Polyic Gmbh & Co.Kg Capacitive touch panel device
US9377914B2 (en) 2011-07-22 2016-06-28 Polyic Gmbh & Co. Kg Capacitively operating touch panel device
US9699899B2 (en) 2011-07-29 2017-07-04 Polyic Gmbh & Co. Kg Plastic film having lines for a multi-modal input device and method for producing
US9921698B2 (en) 2013-05-06 2018-03-20 Polyic Gmbh & Co. Kg Layer electrode for touchscreens

Also Published As

Publication number Publication date
CN101089802A (en) 2007-12-19
GB0610770D0 (en) 2006-07-12
KR20070115744A (en) 2007-12-06
DE102007023853B4 (en) 2016-08-25
CN101089802B (en) 2011-08-03
KR101325875B1 (en) 2013-11-05
TWI424337B (en) 2014-01-21
GB2439614A (en) 2008-01-02
DE102007023853A1 (en) 2008-01-03
TW200813797A (en) 2008-03-16
DE202007007345U1 (en) 2007-11-08
JP2007323650A (en) 2007-12-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100531