TWI562042B - Touch display device and drivinig method thereof - Google Patents

Touch display device and drivinig method thereof

Info

Publication number
TWI562042B
TWI562042B TW104143712A TW104143712A TWI562042B TW I562042 B TWI562042 B TW I562042B TW 104143712 A TW104143712 A TW 104143712A TW 104143712 A TW104143712 A TW 104143712A TW I562042 B TWI562042 B TW I562042B
Authority
TW
Taiwan
Prior art keywords
drivinig
display device
touch display
touch
drivinig method
Prior art date
Application number
TW104143712A
Other languages
English (en)
Other versions
TW201715365A (zh
Inventor
Po-Sheng Shih
Chien-Yung Cheng
Original Assignee
Focaltech Systems Co 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 Focaltech Systems Co Ltd filed Critical Focaltech Systems Co Ltd
Priority to US15/074,730 priority Critical patent/US10152181B2/en
Application granted granted Critical
Publication of TWI562042B publication Critical patent/TWI562042B/zh
Publication of TW201715365A publication Critical patent/TW201715365A/zh

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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/0445—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
    • 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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
    • 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
    • G06F2203/04112—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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Position Input By Displaying (AREA)
  • Liquid Crystal (AREA)
TW104143712A 2015-10-21 2015-12-25 Touch display device and drivinig method thereof TWI562042B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/074,730 US10152181B2 (en) 2015-10-21 2016-03-18 Touch display device and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562244205P 2015-10-21 2015-10-21

Publications (2)

Publication Number Publication Date
TWI562042B true TWI562042B (en) 2016-12-11
TW201715365A TW201715365A (zh) 2017-05-01

Family

ID=58227321

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104143712A TWI562042B (en) 2015-10-21 2015-12-25 Touch display device and drivinig method thereof

Country Status (3)

Country Link
US (1) US10152181B2 (zh)
CN (1) CN106610749B (zh)
TW (1) TWI562042B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596527B (zh) * 2016-12-14 2017-08-21 友達光電股份有限公司 觸控顯示裝置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105511683B (zh) * 2015-12-31 2019-03-12 厦门天马微电子有限公司 一种触控显示装置
CN107145253B (zh) * 2016-02-19 2020-06-09 苹果公司 力感测架构
CN105786251B (zh) * 2016-02-26 2019-11-22 京东方科技集团股份有限公司 显示面板及其驱动方法和显示装置
US20170300160A1 (en) * 2016-04-18 2017-10-19 Innolux Corporation Touch display device
TWI581169B (zh) * 2016-04-28 2017-05-01 友達光電股份有限公司 雙模式電容觸控顯示面板
CN106020557B (zh) * 2016-06-20 2020-10-09 上海天马微电子有限公司 一种触控显示面板、驱动方法和触控显示装置
CN106169482B (zh) * 2016-08-01 2019-04-09 京东方科技集团股份有限公司 一种基板及其制作方法、电子器件
CN106293226B (zh) * 2016-08-09 2024-05-14 厦门天马微电子有限公司 显示面板、显示装置和驱动方法
TWI630521B (zh) * 2016-08-12 2018-07-21 鴻海精密工業股份有限公司 內嵌式觸控顯示裝置
TWI602101B (zh) * 2016-11-11 2017-10-11 友達光電股份有限公司 具有壓力感測器的觸控顯示面板
CN107272952A (zh) * 2017-06-14 2017-10-20 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示面板
KR102360850B1 (ko) * 2017-06-30 2022-02-10 삼성디스플레이 주식회사 터치 센서 및 이를 포함하는 표시 장치
KR102354529B1 (ko) * 2017-09-18 2022-01-24 삼성디스플레이 주식회사 색 변환소자 및 그 제조 방법
WO2019093233A1 (ja) * 2017-11-08 2019-05-16 パナソニックＩｐマネジメント株式会社 タッチセンサ
US11022583B2 (en) * 2018-10-09 2021-06-01 Electric Power Research Institute, Inc. Apparatus and method for fabricating ultrasonic sensor probes directly on a substrate surface and using same
CN112882593B (zh) * 2019-11-29 2023-01-03 群创光电股份有限公司 触控电子装置的驱动方法
JP7383869B2 (ja) * 2020-02-13 2023-11-21 シャープ株式会社 タッチパネル及び表示装置
CN112099674A (zh) * 2020-09-27 2020-12-18 昆山龙腾光电股份有限公司 触控显示装置
JP2022071284A (ja) * 2020-10-28 2022-05-16 シャープ株式会社 タッチパネルシステム及び表示装置
JP2022083296A (ja) 2020-11-24 2022-06-03 シャープ株式会社 タッチパネルシステム、表示装置及びタッチパネルシステムの制御方法
JP2022166512A (ja) * 2021-04-21 2022-11-02 シャープディスプレイテクノロジー株式会社 タッチパネルシステム及び表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130050126A1 (en) * 2010-04-21 2013-02-28 Tomohiro Kimura Display device
TW201508602A (zh) * 2013-08-30 2015-03-01 Shih Hua Technology Ltd 觸控裝置
TW201508603A (zh) * 2013-08-30 2015-03-01 Shih Hua Technology Ltd 基於電容式觸控裝置的感測方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8013943B2 (en) * 2006-03-08 2011-09-06 Sharp Kabushiki Kaisha Display device
JP4816668B2 (ja) 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
JP5345336B2 (ja) 2008-04-15 2013-11-20 株式会社ジャパンディスプレイ 入力装置、及びそれを備えた表示装置
JP5133791B2 (ja) 2008-06-19 2013-01-30 株式会社ジャパンディスプレイイースト タッチパネル付き表示装置
CN101571635B (zh) * 2009-06-04 2011-06-01 友达光电股份有限公司 触控面板显示器与触控显示装置
JP5164930B2 (ja) * 2009-06-05 2013-03-21 株式会社ジャパンディスプレイウェスト タッチパネル、表示パネル、および表示装置
JP5458443B2 (ja) 2010-09-14 2014-04-02 株式会社ジャパンディスプレイ タッチ検出機能付き表示装置、および電子機器
TWI426322B (zh) * 2010-12-22 2014-02-11 Au Optronics Corp 觸控顯示面板
EP2492784B1 (en) 2011-02-25 2021-02-24 LG Display Co., Ltd. Touch sensor integrated display device
US10168814B2 (en) * 2012-12-14 2019-01-01 Apple Inc. Force sensing based on capacitance changes
US10402000B2 (en) * 2013-03-04 2019-09-03 Apple Inc. Display with integrated pressure sensing utilizing capacitive coupling to circuit elements
KR101452302B1 (ko) * 2013-07-29 2014-10-22 주식회사 하이딥 터치 센서 패널
KR102082265B1 (ko) * 2013-11-28 2020-02-27 엘지디스플레이 주식회사 터치센서 일체형 표시장치
JP6062913B2 (ja) * 2013-12-04 2017-01-18 株式会社 ハイディープＨｉＤｅｅｐ Ｉｎｃ． タッチに基づいた対象動作制御システム及びその方法
KR20150073539A (ko) * 2013-12-23 2015-07-01 삼성전자주식회사 전자장치의 입력 감지장치 및 방법
TWI526905B (zh) * 2014-01-08 2016-03-21 元太科技工業股份有限公司 觸控面板模組與具有觸控面板模組的觸控顯示裝置
KR102411328B1 (ko) * 2014-07-25 2022-06-21 삼성디스플레이 주식회사 표시 장치
US20160034092A1 (en) * 2014-07-31 2016-02-04 Synaptics Incorporated Stackup for touch and force sensing
TWI590139B (zh) * 2015-08-24 2017-07-01 群創光電股份有限公司 顯示觸控裝置
CN106502444B (zh) * 2015-09-03 2019-03-19 敦泰电子股份有限公司 触控显示装置及其驱动方法以及压力检测方法
CN105068695A (zh) * 2015-09-11 2015-11-18 京东方科技集团股份有限公司 具有压力检测功能的触控显示面板、显示装置及驱动方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130050126A1 (en) * 2010-04-21 2013-02-28 Tomohiro Kimura Display device
TW201508602A (zh) * 2013-08-30 2015-03-01 Shih Hua Technology Ltd 觸控裝置
TW201508603A (zh) * 2013-08-30 2015-03-01 Shih Hua Technology Ltd 基於電容式觸控裝置的感測方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596527B (zh) * 2016-12-14 2017-08-21 友達光電股份有限公司 觸控顯示裝置

Also Published As

Publication number Publication date
CN106610749A (zh) 2017-05-03
US20170115768A1 (en) 2017-04-27
TW201715365A (zh) 2017-05-01
US10152181B2 (en) 2018-12-11
CN106610749B (zh) 2019-08-13

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