JP5633565B2 - 能動タッチシステム - Google Patents

能動タッチシステム Download PDF

Info

Publication number
JP5633565B2
JP5633565B2 JP2012524079A JP2012524079A JP5633565B2 JP 5633565 B2 JP5633565 B2 JP 5633565B2 JP 2012524079 A JP2012524079 A JP 2012524079A JP 2012524079 A JP2012524079 A JP 2012524079A JP 5633565 B2 JP5633565 B2 JP 5633565B2
Authority
JP
Japan
Prior art keywords
touch
electrode
signal
detection
circuit
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.)
Active
Application number
JP2012524079A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013501983A5 (enExample
JP2013501983A (ja
Inventor
チェン、チリアン
Original Assignee
ソルーション デポ （シェンチェン） リミテッド
ソルーション デポ （シェンチェン） リミテッド
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 ソルーション デポ （シェンチェン） リミテッド, ソルーション デポ （シェンチェン） リミテッド filed Critical ソルーション デポ （シェンチェン） リミテッド
Publication of JP2013501983A publication Critical patent/JP2013501983A/ja
Publication of JP2013501983A5 publication Critical patent/JP2013501983A5/ja
Application granted granted Critical
Publication of JP5633565B2 publication Critical patent/JP5633565B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G06F3/0412—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
    • G06F3/044—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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • 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
    • G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
    • 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
    • G06F3/044—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

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)
JP2012524079A 2009-08-12 2009-12-24 能動タッチシステム Active JP5633565B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910166203.7 2009-08-12
CN200910166203 2009-08-12
PCT/CN2009/075970 WO2011017891A1 (zh) 2009-08-12 2009-12-24 一种有源触控系统

Publications (3)

Publication Number Publication Date
JP2013501983A JP2013501983A (ja) 2013-01-17
JP2013501983A5 JP2013501983A5 (enExample) 2013-02-28
JP5633565B2 true JP5633565B2 (ja) 2014-12-03

Family

ID=43585878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012524079A Active JP5633565B2 (ja) 2009-08-12 2009-12-24 能動タッチシステム

Country Status (5)

Country Link
US (1) US8698770B2 (enExample)
EP (1) EP2392994A4 (enExample)
JP (1) JP5633565B2 (enExample)
CN (1) CN202013558U (enExample)
WO (1) WO2011017891A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920129B2 (en) 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer
JP5832772B2 (ja) * 2011-04-13 2015-12-16 シャープ株式会社 タッチパネル、タッチパネルシステム、および電子機器
US9259904B2 (en) 2011-10-20 2016-02-16 Apple Inc. Opaque thin film passivation
WO2013063722A1 (zh) * 2011-11-04 2013-05-10 智点科技（深圳）有限公司 一种互容式有源触控系统
WO2013075279A1 (zh) * 2011-11-21 2013-05-30 智点科技（深圳）有限公司 一种有源触控平板显示器
JP5960293B2 (ja) * 2012-02-27 2016-08-02 熊光 蔡 表示装置及びそのタッチ検出方法
CN102609597A (zh) * 2012-03-29 2012-07-25 中国电子科技集团公司第十三研究所 一种化合物半导体微波功率芯片版图布局的方法
FR2990020B1 (fr) * 2012-04-25 2014-05-16 Fogale Nanotech Dispositif de detection capacitive avec arrangement de pistes de liaison, et procede mettant en oeuvre un tel dispositif.
US9201547B2 (en) 2012-04-30 2015-12-01 Apple Inc. Wide dynamic range capacitive sensing
TW201351245A (zh) * 2012-06-04 2013-12-16 Wintek Corp 觸控感測電極結構及觸控裝置
CN203588234U (zh) * 2012-08-24 2014-05-07 新励科技(深圳)有限公司 一种数字式电容触控面板
CN103677458B (zh) * 2012-09-17 2016-08-17 凌巨科技股份有限公司 触控系统及其感应方法
US9417740B2 (en) * 2013-01-03 2016-08-16 Nokia Technologies Oy Capacitive sensing apparatus with a shield electrode
TWI550450B (zh) * 2013-01-24 2016-09-21 Toppan Printing Co Ltd Touch panel and display device
WO2014145770A2 (en) * 2013-03-15 2014-09-18 Cirque Corporation Flying sense electrodes for creating a secure cage for integrated circuits and pathways
TW201447704A (zh) * 2013-06-10 2014-12-16 Ili Technology Corp 透明觸控面板
CN103425347B (zh) * 2013-08-02 2018-01-02 敦泰电子有限公司 触控显示装置
CN104808869A (zh) * 2014-01-23 2015-07-29 天津富纳源创科技有限公司 触摸屏触摸点的侦测方法
CN103970392B (zh) * 2014-04-18 2019-10-01 京东方科技集团股份有限公司 一种触摸屏及显示装置
CN105022520A (zh) * 2014-04-30 2015-11-04 群创光电股份有限公司 触控面板与触控显示装置
KR102236314B1 (ko) * 2014-10-29 2021-04-05 삼성디스플레이 주식회사 에너지 수확 기능을 갖는 터치 표시 장치
WO2016074223A1 (en) * 2014-11-14 2016-05-19 Texas Instruments Incorporated Capacitive touch sensing
CN104699322B (zh) * 2015-04-01 2017-12-29 上海天马微电子有限公司 阵列基板、触控显示面板、触控显示装置及检测方法
DE102015107739A1 (de) * 2015-05-18 2016-11-24 Osram Opto Semiconductors Gmbh Lichtquelle mit mehreren Halbleiterkomponenten
JP6503275B2 (ja) * 2015-10-09 2019-04-17 株式会社ジャパンディスプレイ センサ及びセンサ付き表示装置
EP3516489A1 (en) 2016-09-23 2019-07-31 Apple Inc. Touch sensor panel with top and/or bottom shielding
US10372282B2 (en) 2016-12-01 2019-08-06 Apple Inc. Capacitive coupling reduction in touch sensor panels
US20200174640A1 (en) * 2018-12-03 2020-06-04 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Touch screen and display device
US10825384B2 (en) * 2019-03-27 2020-11-03 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel and display device
CN111290662A (zh) * 2020-01-22 2020-06-16 京东方科技集团股份有限公司 触控基板、显示基板及显示装置
CN115145424A (zh) * 2022-06-28 2022-10-04 上海天马微电子有限公司 感测单元与感测装置
CN115814985A (zh) * 2022-12-20 2023-03-21 台州市斯派克清洗设备有限公司 一种高压喷雾控制器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3358744B2 (ja) * 1993-05-06 2002-12-24 シャープ株式会社 液晶表示装置
KR100196201B1 (ko) * 1994-02-21 1999-06-15 모리시따 요오이 찌 디스플레이일체형좌표입력장치
JP3186946B2 (ja) * 1994-05-31 2001-07-11 シャープ株式会社 座標検出装置
JP3394187B2 (ja) * 1997-08-08 2003-04-07 シャープ株式会社 座標入力装置および表示一体型座標入力装置
KR100595911B1 (ko) * 1998-01-26 2006-07-07 웨인 웨스터만 수동 입력 통합 방법 및 장치
JP4059047B2 (ja) * 2002-09-24 2008-03-12 セイコーエプソン株式会社 入力装置、情報装置及び制御情報生成方法
GB0319909D0 (en) * 2003-08-23 2003-09-24 Koninkl Philips Electronics Nv Touch-input active matrix display device
KR101246830B1 (ko) * 2006-06-09 2013-03-28 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
JP2008032920A (ja) * 2006-07-27 2008-02-14 Nec Lcd Technologies Ltd 液晶表示装置
CN101118470B (zh) * 2006-08-02 2010-12-29 智点科技（深圳）有限公司 触控式平板显示器电极结构
CN101131618A (zh) * 2006-08-20 2008-02-27 陈其良 象素复用触控式平板显示器
KR101274034B1 (ko) * 2006-08-25 2013-06-12 삼성디스플레이 주식회사 터치스크린 표시장치 및 이의 제조방법
TWI354962B (en) * 2006-09-01 2011-12-21 Au Optronics Corp Liquid crystal display with a liquid crystal touch
CN101681213B (zh) * 2007-03-29 2013-08-21 瑟克公司 用于电容式触控板的驱动屏蔽
WO2011035485A1 (zh) * 2009-09-27 2011-03-31 智点科技有限公司 一种可排除触控影响显示的触控显示器
TWI417624B (zh) * 2009-11-19 2013-12-01 Innolux Display Corp 觸控顯示裝置
KR101819677B1 (ko) * 2011-04-01 2018-01-17 엘지디스플레이 주식회사 터치 센서 일체형 표시장치

Also Published As

Publication number Publication date
US20120113038A1 (en) 2012-05-10
EP2392994A1 (en) 2011-12-07
US8698770B2 (en) 2014-04-15
WO2011017891A1 (zh) 2011-02-17
EP2392994A4 (en) 2014-06-25
JP2013501983A (ja) 2013-01-17
CN202013558U (zh) 2011-10-19

Similar Documents

Publication Publication Date Title
JP5633565B2 (ja) 能動タッチシステム
CN103221905B (zh) 一种有源触控系统的驱动方法
US10151947B2 (en) In-cell touch liquid crystal display device and method of manufacturing the same
CN104106030B (zh) 用于触摸敏感和非接触的界面的切换电极电容式测量装置
TWI606379B (zh) 具有整合觸控面板的顯示裝置
CN108693995B (zh) 具有压力触控的有机发光显示设备
US20120169636A1 (en) Touchable sensing matrix unit, a co-constructed active array substrate having the touchable sensing matrix unit and a display having the co-constructed active array substrate
CN107092120B (zh) 阵列基板、显示面板及显示装置
TWI541712B (zh) 觸控螢幕、觸控板及其驅動方法
US20110210944A1 (en) Digital capacitive touch screen
TW201349061A (zh) 電容感應觸控方法
US10365740B2 (en) In-cell touch display device with transparent mesh-like touch electrodes
US20090225051A1 (en) Touch panel
KR20190052729A (ko) 지문 센서 및 이를 구비한 표시 장치
JP2013506211A (ja) 静電容量式タッチスクリーン
CN102193676A (zh) 触控显示面板、触控面板、触控元件及触控电路
KR20150077133A (ko) 터치 패널 및 이를 포함하는 표시 장치
WO2017181740A1 (zh) 触控显示面板及其驱动方法
CN103616971A (zh) 触摸感应电路及其方法、面板和触摸感应显示装置
TWI539343B (zh) 靜電和壓電式的觸控面板
TWI703489B (zh) 具有輔助電容激勵信號之懸浮觸控裝置
KR101318446B1 (ko) 표시장치용 정전용량식 터치 감지 패널
US11740746B2 (en) Sensor device and display device
CN204904248U (zh) 一种触摸屏、触控显示面板及触控设备
TW201319909A (zh) 互容式主動觸控系統

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121221

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20130827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131203

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140303

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140916

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140929

R150 Certificate of patent or registration of utility model

Ref document number: 5633565

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250