CN107085486A - 触摸面板装置、触摸控制器以及触摸检测方法 - Google Patents

触摸面板装置、触摸控制器以及触摸检测方法 Download PDF

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Publication number
CN107085486A
CN107085486A CN201710080932.5A CN201710080932A CN107085486A CN 107085486 A CN107085486 A CN 107085486A CN 201710080932 A CN201710080932 A CN 201710080932A CN 107085486 A CN107085486 A CN 107085486A
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CN
China
Prior art keywords
touch
detecting electrode
detecting
work
electrode
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.)
Pending
Application number
CN201710080932.5A
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English (en)
Chinese (zh)
Inventor
石井达也
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.)
Synaptics Inc
Original Assignee
Sin Knapp Dick J Japan Contract Society
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Filing date
Publication date
Application filed by Sin Knapp Dick J Japan Contract Society filed Critical Sin Knapp Dick J Japan Contract Society
Publication of CN107085486A publication Critical patent/CN107085486A/zh
Pending legal-status Critical Current

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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
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G06F3/041661—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving using detection at multiple resolutions, e.g. coarse and fine scanning; using detection within a limited area, e.g. object tracking window
    • 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
    • G06F3/0416—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 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
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

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)
  • Computer Networks & Wireless Communication (AREA)
  • Position Input By Displaying (AREA)
CN201710080932.5A 2016-02-15 2017-02-15 触摸面板装置、触摸控制器以及触摸检测方法 Pending CN107085486A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-025948 2016-02-15
JP2016025948A JP6706508B2 (ja) 2016-02-15 2016-02-15 タッチパネル装置、タッチコントローラ、及び、タッチ検出方法

Publications (1)

Publication Number Publication Date
CN107085486A true CN107085486A (zh) 2017-08-22

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CN201710080932.5A Pending CN107085486A (zh) 2016-02-15 2017-02-15 触摸面板装置、触摸控制器以及触摸检测方法

Country Status (3)

Country Link
US (1) US10222916B2 (enExample)
JP (1) JP6706508B2 (enExample)
CN (1) CN107085486A (enExample)

Cited By (1)

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CN109871146A (zh) * 2019-02-21 2019-06-11 北京集创北方科技股份有限公司 触控装置及信息处理设备

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KR102539856B1 (ko) * 2016-07-28 2023-06-08 엘지디스플레이 주식회사 표시장치와 그 게이트 구동 회로
CN107908303B (zh) * 2016-10-04 2021-02-12 禾瑞亚科技股份有限公司 触控处理装置、电子系统与其触控处理方法
CN107562280B (zh) * 2017-09-15 2021-04-09 京东方科技集团股份有限公司 压力触控显示装置及制作和驱动方法
JP7373797B2 (ja) * 2019-03-27 2023-11-06 パナソニックＩｐマネジメント株式会社 表示システム、制御装置、制御方法および表示装置
CN111752420B (zh) * 2019-03-27 2024-04-30 松下汽车电子系统株式会社 显示系统、控制装置、控制方法及显示装置
KR102819293B1 (ko) 2020-08-13 2025-06-11 삼성전자주식회사 다중 채널에 기초한 터치 감지를 위한 장치 및 방법
JP2023117040A (ja) * 2022-02-10 2023-08-23 株式会社ジャパンディスプレイ 検出装置、及び検出装置の駆動方法

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JP2007084723A (ja) * 2005-09-22 2007-04-05 Kasei Optonix Co Ltd 低加速電子線用赤色発光蛍光体、赤色発光組成物、及びこれを用いた蛍光表示装置
CN102254458A (zh) * 2010-05-21 2011-11-23 汉王科技股份有限公司 电磁式电子书阅读器选通天线阵列的方法
JP2011242908A (ja) * 2010-05-17 2011-12-01 Panasonic Corp タッチパネル装置及びこれを備えたタッチパネルシステム
CN102541376A (zh) * 2010-11-08 2012-07-04 索尼公司 输入装置、坐标检测方法及程序
CN102681715A (zh) * 2010-12-31 2012-09-19 乐金显示有限公司 用于驱动触摸传感器的设备和方法
US20150091849A1 (en) * 2013-10-02 2015-04-02 Synaptics Incorporated Multi-sensor touch integrated display driver configuration for capacitive sensing devices

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JP3193811B2 (ja) * 1993-09-09 2001-07-30 シャープ株式会社 表示一体型タブレット装置
JP6012437B2 (ja) 2012-11-29 2016-10-25 シナプティクス・ジャパン合同会社 半導体装置及び電子機器
JP6045924B2 (ja) * 2013-01-28 2016-12-14 シナプティクス・ジャパン合同会社 タッチパネル表示装置及びタッチパネルコントローラ
JP6216145B2 (ja) 2013-04-22 2017-10-18 シナプティクス・ジャパン合同会社 タッチパネルコントローラ及び半導体デバイス
US9817513B2 (en) * 2015-01-27 2017-11-14 Apple Inc. Sense amplifier stabilization with switched series resistor
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
US10365773B2 (en) * 2015-09-30 2019-07-30 Apple Inc. Flexible scan plan using coarse mutual capacitance and fully-guarded measurements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007084723A (ja) * 2005-09-22 2007-04-05 Kasei Optonix Co Ltd 低加速電子線用赤色発光蛍光体、赤色発光組成物、及びこれを用いた蛍光表示装置
JP2011242908A (ja) * 2010-05-17 2011-12-01 Panasonic Corp タッチパネル装置及びこれを備えたタッチパネルシステム
CN102254458A (zh) * 2010-05-21 2011-11-23 汉王科技股份有限公司 电磁式电子书阅读器选通天线阵列的方法
CN102541376A (zh) * 2010-11-08 2012-07-04 索尼公司 输入装置、坐标检测方法及程序
CN102681715A (zh) * 2010-12-31 2012-09-19 乐金显示有限公司 用于驱动触摸传感器的设备和方法
US20150091849A1 (en) * 2013-10-02 2015-04-02 Synaptics Incorporated Multi-sensor touch integrated display driver configuration for capacitive sensing devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109871146A (zh) * 2019-02-21 2019-06-11 北京集创北方科技股份有限公司 触控装置及信息处理设备
CN109871146B (zh) * 2019-02-21 2022-05-27 北京集创北方科技股份有限公司 触控装置及信息处理设备

Also Published As

Publication number Publication date
US20170235392A1 (en) 2017-08-17
JP2017146660A (ja) 2017-08-24
US10222916B2 (en) 2019-03-05
JP6706508B2 (ja) 2020-06-10

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SE01 Entry into force of request for substantive examination
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TA01 Transfer of patent application right

Effective date of registration: 20240716

Address after: California, USA

Applicant after: SYNAPTICS Inc.

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Address before: Tokyo, Japan

Applicant before: Synaptics Japan G.K.

Country or region before: Japan

TA01 Transfer of patent application right