KR100952017B1 - 터치 제어 패널의 터치 포인트를 스캐닝하고 감지하는 장치및 그 방법 - Google Patents

터치 제어 패널의 터치 포인트를 스캐닝하고 감지하는 장치및 그 방법 Download PDF

Info

Publication number
KR100952017B1
KR100952017B1 KR1020080081836A KR20080081836A KR100952017B1 KR 100952017 B1 KR100952017 B1 KR 100952017B1 KR 1020080081836 A KR1020080081836 A KR 1020080081836A KR 20080081836 A KR20080081836 A KR 20080081836A KR 100952017 B1 KR100952017 B1 KR 100952017B1
Authority
KR
South Korea
Prior art keywords
conductive
conductive layer
scanning
strip
drive
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
KR1020080081836A
Other languages
English (en)
Korean (ko)
Other versions
KR20090061565A (ko
Inventor
리우 첸-유
Original Assignee
티피케이 터치 솔루션스 인코포레이션
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 티피케이 터치 솔루션스 인코포레이션 filed Critical 티피케이 터치 솔루션스 인코포레이션
Publication of KR20090061565A publication Critical patent/KR20090061565A/ko
Application granted granted Critical
Publication of KR100952017B1 publication Critical patent/KR100952017B1/ko
Expired - Fee Related 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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
    • 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

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)
KR1020080081836A 2007-12-11 2008-08-21 터치 제어 패널의 터치 포인트를 스캐닝하고 감지하는 장치및 그 방법 Expired - Fee Related KR100952017B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW096147176 2007-12-11
TW096147176A TW200925969A (en) 2007-12-11 2007-12-11 Device for scanning and detecting touch point of touch control panel and method thereof

Publications (2)

Publication Number Publication Date
KR20090061565A KR20090061565A (ko) 2009-06-16
KR100952017B1 true KR100952017B1 (ko) 2010-04-08

Family

ID=40377372

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080081836A Expired - Fee Related KR100952017B1 (ko) 2007-12-11 2008-08-21 터치 제어 패널의 터치 포인트를 스캐닝하고 감지하는 장치및 그 방법

Country Status (5)

Country Link
US (1) US20090146966A1 (enExample)
EP (1) EP2071434A3 (enExample)
JP (1) JP5647391B6 (enExample)
KR (1) KR100952017B1 (enExample)
TW (1) TW200925969A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201003498A (en) * 2008-07-04 2010-01-16 Wintek Corp Resistive touch panel with multi-touch recognition ability
CN101661362A (zh) * 2008-08-28 2010-03-03 比亚迪股份有限公司 一种多点触摸感应装置
CN101866210B (zh) * 2009-04-16 2012-03-21 群康科技(深圳)有限公司 用于电容式触控屏的省电装置及其方法与电容式触控屏
TWI466004B (zh) * 2009-04-17 2014-12-21 Egalax Empia Technology Inc 電阻式多點觸控裝置及方法
GB0913734D0 (en) * 2009-08-06 2009-09-16 Binstead Ronald P Masked touch sensors
JP5278766B2 (ja) * 2009-09-07 2013-09-04 Ｎｌｔテクノロジー株式会社 タッチ位置検出装置、情報入力システム、タッチ位置検出方法、タッチ位置検出プログラム
TWI447633B (zh) * 2009-09-23 2014-08-01 Egalax Empia Technology Inc 具手掌忽視的手寫位置判斷的方法與裝置
KR101105978B1 (ko) * 2009-12-04 2012-01-18 위순임 분할 스캔 구역을 갖는 터치스크린 장치 및 분할 스캔 방법
TWI406160B (zh) * 2010-04-09 2013-08-21 Ene Technology Inc 觸控裝置判斷多觸點位置的方法
KR101040881B1 (ko) * 2010-04-12 2011-06-16 삼성모바일디스플레이주식회사 터치 스크린 패널
TWI414978B (zh) * 2010-06-24 2013-11-11 Au Optronics Corp 校正與記錄觸控面板上初始按壓點的方法
KR101397904B1 (ko) * 2012-05-02 2014-05-20 삼성전기주식회사 접촉 감지 장치 및 접촉 감지 방법
TWI490764B (zh) * 2013-01-29 2015-07-01 義隆電子股份有限公司 混合式電容觸控掃描方法
CN118819345B (zh) * 2024-09-19 2025-06-20 上海海栎创科技股份有限公司 一种多芯片级联触摸屏扫描同步装置、方法及触摸屏结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000330723A (ja) 1999-05-19 2000-11-30 Hitachi Ltd タッチパネル一体型液晶表示装置
KR100480155B1 (ko) 2002-11-13 2005-04-07 엘지.필립스 엘시디 주식회사 다중 터치패널의 구동방법, 구동장치 및 그를 사용한 다중터치패널 장치
KR100700815B1 (ko) 2000-05-08 2007-03-27 엘지엔시스(주) 터치 스크린에서의 최적 스캐닝방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233522A (en) * 1978-10-30 1980-11-11 General Electric Company Capacitive touch switch array
JPH0820927B2 (ja) * 1987-04-02 1996-03-04 ブラザー工業株式会社 マトリツクススイツチ回路
DE69032091T2 (de) 1989-12-28 1998-08-20 Gunze Kk Eingabesystem mit berührungsempfindlicher Widerstandsfilmtafel
US5880411A (en) * 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US6239389B1 (en) * 1992-06-08 2001-05-29 Synaptics, Inc. Object position detection system and method
JP3368628B2 (ja) * 1993-08-31 2003-01-20 双葉電子工業株式会社 ディスプレイ一体型タブレット
US5543589A (en) * 1994-05-23 1996-08-06 International Business Machines Corporation Touchpad with dual sensor that simplifies scanning
US7663607B2 (en) * 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
JP3758866B2 (ja) 1998-12-01 2006-03-22 富士ゼロックス株式会社 座標入力装置
JP2002287901A (ja) 2001-03-28 2002-10-04 Seiko Epson Corp 入力装置および表示装置
US6762752B2 (en) * 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method
US7154481B2 (en) * 2002-06-25 2006-12-26 3M Innovative Properties Company Touch sensor
JP2004252739A (ja) 2003-02-20 2004-09-09 Matsushita Electric Ind Co Ltd 領域分割タッチパネル
US7492358B2 (en) * 2004-06-15 2009-02-17 International Business Machines Corporation Resistive scanning grid touch panel
KR100806029B1 (ko) * 2005-04-27 2008-02-26 이문기 접촉 스위치를 이용한 컴퓨터용 입력 장치
CN101243382B (zh) * 2005-09-15 2013-01-30 苹果公司 处理跟踪板装置的原始数据的系统和方法
US20070132737A1 (en) * 2005-12-09 2007-06-14 Mulligan Roger C Systems and methods for determining touch location

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000330723A (ja) 1999-05-19 2000-11-30 Hitachi Ltd タッチパネル一体型液晶表示装置
KR100700815B1 (ko) 2000-05-08 2007-03-27 엘지엔시스(주) 터치 스크린에서의 최적 스캐닝방법
KR100480155B1 (ko) 2002-11-13 2005-04-07 엘지.필립스 엘시디 주식회사 다중 터치패널의 구동방법, 구동장치 및 그를 사용한 다중터치패널 장치

Also Published As

Publication number Publication date
JP5647391B6 (ja) 2023-12-15
EP2071434A2 (en) 2009-06-17
TW200925969A (en) 2009-06-16
KR20090061565A (ko) 2009-06-16
US20090146966A1 (en) 2009-06-11
JP5647391B2 (ja) 2014-12-24
JP2009146383A (ja) 2009-07-02
EP2071434A3 (en) 2012-08-08
TWI354229B (enExample) 2011-12-11

Similar Documents

Publication Publication Date Title
KR100952017B1 (ko) 터치 제어 패널의 터치 포인트를 스캐닝하고 감지하는 장치및 그 방법
JP5268669B2 (ja) タッチ制御装置のためのタッチ位置検出方法
KR100953801B1 (ko) 터치 제어 장치의 터치 포인트를 감지하는 방법
KR100993907B1 (ko) 터치 제어 장치 및 그 방법
KR101578075B1 (ko) 터치 검출 방법 및 이를 수행하기 위한 터치 검출 장치
CN109375818B (zh) 触控装置及其驱动方法、触控显示装置及其驱动方法
JP2009163739A (ja) 位置センサディスプレイ
JP7622987B2 (ja) タッチ基板、タッチ装置及びタッチ検出方法
CN102855038B (zh) 一种触摸显示屏及触摸显示驱动方法
CN103631428A (zh) 触控电极装置及其形成方法
KR20120100488A (ko) 정전용량 터치 패널 및 그 제조방법
JP5278766B2 (ja) タッチ位置検出装置、情報入力システム、タッチ位置検出方法、タッチ位置検出プログラム
CN101727253B (zh) 触控装置的触控位置感测方法
CN106383608A (zh) 内嵌触摸结构的阵列基板以及显示面板、显示装置
CN101470563B (zh) 触摸板的触控点扫描检测装置及其方法
JP2012221120A (ja) タッチパネル
CN101464768A (zh) 触控装置的触控感测方法
JP5284768B2 (ja) タッチパネル装置のタッチ検知方法
CN101464742B (zh) 触控装置及其方法
CN106557217A (zh) 触摸面板装置

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

FPAY Annual fee payment

Payment date: 20130311

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20140124

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20150109

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20160308

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20170206

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20180402

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20180402

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000