TW200947289A - Layout method of touch circuit pattern - Google Patents

Layout method of touch circuit pattern Download PDF

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Publication number
TW200947289A
TW200947289A TW097117372A TW97117372A TW200947289A TW 200947289 A TW200947289 A TW 200947289A TW 097117372 A TW097117372 A TW 097117372A TW 97117372 A TW97117372 A TW 97117372A TW 200947289 A TW200947289 A TW 200947289A
Authority
TW
Taiwan
Prior art keywords
axial
circuit pattern
touch circuit
wire
electrode blocks
Prior art date
Application number
TW097117372A
Other languages
English (en)
Chinese (zh)
Other versions
TWI357569B (enExample
Inventor
Chen-Yu Liu
Ching-Yi Wang
Original Assignee
Tpk Touch Solutions Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41265964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200947289(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tpk Touch Solutions Inc filed Critical Tpk Touch Solutions Inc
Priority to TW097117372A priority Critical patent/TW200947289A/zh
Priority to US12/168,896 priority patent/US8283935B2/en
Publication of TW200947289A publication Critical patent/TW200947289A/zh
Application granted granted Critical
Publication of TWI357569B publication Critical patent/TWI357569B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate

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)
  • Position Input By Displaying (AREA)
TW097117372A 2008-05-12 2008-05-12 Layout method of touch circuit pattern TW200947289A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW097117372A TW200947289A (en) 2008-05-12 2008-05-12 Layout method of touch circuit pattern
US12/168,896 US8283935B2 (en) 2008-05-12 2008-07-08 Method of forming touch sensing circuit pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097117372A TW200947289A (en) 2008-05-12 2008-05-12 Layout method of touch circuit pattern

Publications (2)

Publication Number Publication Date
TW200947289A true TW200947289A (en) 2009-11-16
TWI357569B TWI357569B (enExample) 2012-02-01

Family

ID=41265964

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097117372A TW200947289A (en) 2008-05-12 2008-05-12 Layout method of touch circuit pattern

Country Status (2)

Country Link
US (1) US8283935B2 (enExample)
TW (1) TW200947289A (enExample)

Cited By (3)

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CN103309488A (zh) * 2012-03-15 2013-09-18 宸鸿科技(厦门)有限公司 触控面板及其制造方法
US9081431B2 (en) 2012-09-07 2015-07-14 Industrial Technology Research Institute Touch panel
US9727179B2 (en) 2013-04-30 2017-08-08 Industrial Technology Research Institute Touch apparatus and touch sensing method thereof

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KR101040851B1 (ko) * 2010-03-23 2011-06-14 삼성모바일디스플레이주식회사 터치 스크린 패널
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CN102243553B (zh) * 2010-05-16 2015-06-10 宸鸿科技(厦门)有限公司 电容式触控面板及降低其金属导体可见度的方法
CN102279678A (zh) * 2010-06-12 2011-12-14 宸鸿科技(厦门)有限公司 触控电路图形结构及制造方法、触控面板及触控显示屏
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KR101691619B1 (ko) * 2010-09-14 2017-01-02 삼성디스플레이 주식회사 터치 스크린 패널 및 이를 구비한 표시 장치
KR101323004B1 (ko) * 2010-10-01 2013-10-29 엘지디스플레이 주식회사 정전용량 방식 터치 스크린 패널
CN102467278A (zh) * 2010-11-12 2012-05-23 义隆电子股份有限公司 二维式的单层导体触控板
KR101773514B1 (ko) * 2010-12-15 2017-09-01 삼성디스플레이 주식회사 터치스크린 일체형 평판표시장치
CN102866794A (zh) 2011-06-15 2013-01-09 宸鸿光电科技股份有限公司 触控感测层及其制造方法
TW201310291A (zh) * 2011-08-17 2013-03-01 Wintek Corp 觸控顯示面板
US20130234969A1 (en) * 2011-08-17 2013-09-12 Wintek Corporation Touch display panel
KR101283511B1 (ko) 2011-08-30 2013-07-15 위스트론 코포레이션 무이음형 정전용량 방식의 터치 패널
US9170695B2 (en) 2011-09-01 2015-10-27 Wistron Corporation Seamless capacitive touch panel
US8680419B2 (en) 2011-09-01 2014-03-25 Wistron Corporation Seamless capacitive touch panel
CN104169850B (zh) 2012-01-12 2017-06-06 辛纳普蒂克斯公司 单层电容性成像传感器
US9329723B2 (en) 2012-04-16 2016-05-03 Apple Inc. Reconstruction of original touch image from differential touch image
TWI484382B (zh) * 2013-04-17 2015-05-11 E Ink Holdings Inc 觸控面板
US9542023B2 (en) 2013-08-07 2017-01-10 Synaptics Incorporated Capacitive sensing using matrix electrodes driven by routing traces disposed in a source line layer
US9886141B2 (en) 2013-08-16 2018-02-06 Apple Inc. Mutual and self capacitance touch measurements in touch panel
US20150091842A1 (en) 2013-09-30 2015-04-02 Synaptics Incorporated Matrix sensor for image touch sensing
US9298325B2 (en) 2013-09-30 2016-03-29 Synaptics Incorporated Processing system for a capacitive sensing device
US10042489B2 (en) 2013-09-30 2018-08-07 Synaptics Incorporated Matrix sensor for image touch sensing
US9459367B2 (en) 2013-10-02 2016-10-04 Synaptics Incorporated Capacitive sensor driving technique that enables hybrid sensing or equalization
US9274662B2 (en) 2013-10-18 2016-03-01 Synaptics Incorporated Sensor matrix pad for performing multiple capacitive sensing techniques
US9081457B2 (en) 2013-10-30 2015-07-14 Synaptics Incorporated Single-layer muti-touch capacitive imaging sensor
US9798429B2 (en) 2014-02-28 2017-10-24 Synaptics Incorporated Guard electrodes in a sensing stack
US10133421B2 (en) 2014-04-02 2018-11-20 Synaptics Incorporated Display stackups for matrix sensor
US9927832B2 (en) 2014-04-25 2018-03-27 Synaptics Incorporated Input device having a reduced border region
US9690397B2 (en) 2014-05-20 2017-06-27 Synaptics Incorporated System and method for detecting an active pen with a matrix sensor
US10936120B2 (en) 2014-05-22 2021-03-02 Apple Inc. Panel bootstraping architectures for in-cell self-capacitance
US10289251B2 (en) 2014-06-27 2019-05-14 Apple Inc. Reducing floating ground effects in pixelated self-capacitance touch screens
US9880655B2 (en) 2014-09-02 2018-01-30 Apple Inc. Method of disambiguating water from a finger touch on a touch sensor panel
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US10712867B2 (en) 2014-10-27 2020-07-14 Apple Inc. Pixelated self-capacitance water rejection
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US10990148B2 (en) 2015-01-05 2021-04-27 Synaptics Incorporated Central receiver for performing capacitive sensing
CN107209602B (zh) 2015-02-02 2020-05-26 苹果公司 柔性自电容和互电容触摸感测系统架构
US10488992B2 (en) 2015-03-10 2019-11-26 Apple Inc. Multi-chip touch architecture for scalability
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CN103309488B (zh) * 2012-03-15 2016-08-24 宸鸿科技(厦门)有限公司 触控面板及其制造方法
US9081431B2 (en) 2012-09-07 2015-07-14 Industrial Technology Research Institute Touch panel
US9727179B2 (en) 2013-04-30 2017-08-08 Industrial Technology Research Institute Touch apparatus and touch sensing method thereof

Also Published As

Publication number Publication date
US8283935B2 (en) 2012-10-09
US20090277695A1 (en) 2009-11-12
TWI357569B (enExample) 2012-02-01

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