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WO2010067975A3 - Panneau tactile - Google Patents

Panneau tactile Download PDF

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Publication number
WO2010067975A3
WO2010067975A3 PCT/KR2009/007006 KR2009007006W WO2010067975A3 WO 2010067975 A3 WO2010067975 A3 WO 2010067975A3 KR 2009007006 W KR2009007006 W KR 2009007006W WO 2010067975 A3 WO2010067975 A3 WO 2010067975A3
Authority
WO
WIPO (PCT)
Prior art keywords
touch
substrate
touch panel
point detection
signal lines
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.)
Ceased
Application number
PCT/KR2009/007006
Other languages
English (en)
Korean (ko)
Other versions
WO2010067975A2 (fr
Inventor
이성호
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2010067975A2 publication Critical patent/WO2010067975A2/fr
Publication of WO2010067975A3 publication Critical patent/WO2010067975A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
    • G06F3/04164—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

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)

Abstract

La présente invention concerne un panneau tactile qui détecte le contact ou le rapprochement d'un moyen de toucher tel que les doigts d'un être humain et qui produit un signal de coordonnées correspondant au point de toucher concerné. Le panneau tactile comprend : un substrat (30) fait de matières transmettant la lumière; une pluralité de premières lignes de signal (32) et de secondes lignes de signal (34) disposées sur une face du substrat (30) pour assurer l'entrée et la sortie de signaux de détection de point; une cellule tactile (60) disposée dans chacune des sections formées par division d'une zone active sur le substrat (30) dans laquelle a lieu un événement tactile et comprenant un élément de commutation (40) à trois bornes interposé entre la première ligne de signal (32) et la seconde ligne de signal (34) dans chacune des sections et une pastille conductrice (50) connectée à la borne porte de l'élément de commutation (40); et une unité de détection de point tactile (70) qui applique des signaux de point de détection aux premières lignes de signal (32) et reçoit les signaux de détection de point sur les secondes lignes de signal (34) en fonction du changement d'état de l'élément de commutation (40) lorsqu'un moyen de toucher est mis en contact avec ou se rapproche de la pastille conductrice (50) pour acquérir des signaux de coordonnées de la cellule tactile (60) concernée. Le panneau tactile de l'invention est capable de détecter un contact léger ou le rapprochement d'un moyen de toucher sans impliquer de déformation du substrat (30) pour produire des signaux tactiles, et permet la reconnaissance de multiples points tactiles. La panneau tactile de l'invention présente un substrat unique qui permet d'éviter l'altération des capacités de transmission. Le panneau tactile de l'invention est léger, mince et de petite taille et peut ainsi être mis en place dans un dispositif d'affichage.
PCT/KR2009/007006 2008-12-10 2009-11-26 Panneau tactile Ceased WO2010067975A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080125039A KR100935403B1 (ko) 2008-12-10 2008-12-10 터치 패널
KR10-2008-0125039 2008-12-10

Publications (2)

Publication Number Publication Date
WO2010067975A2 WO2010067975A2 (fr) 2010-06-17
WO2010067975A3 true WO2010067975A3 (fr) 2010-08-26

Family

ID=41809453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007006 Ceased WO2010067975A2 (fr) 2008-12-10 2009-11-26 Panneau tactile

Country Status (3)

Country Link
KR (1) KR100935403B1 (fr)
TW (1) TWI500999B (fr)
WO (1) WO2010067975A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101144724B1 (ko) * 2009-12-17 2012-05-24 이성호 터치패널의 터치셀 구조
KR101008441B1 (ko) * 2010-04-16 2011-01-14 이성호 충전식 터치스크린 패널
KR101071162B1 (ko) 2010-05-17 2011-10-10 이성호 충전식 터치스크린 패널
JP5250135B1 (ja) * 2012-04-26 2013-07-31 シャープ株式会社 タッチパネルシステム、電子情報機器及び指示体位置検出方法
TWI489335B (zh) 2012-08-09 2015-06-21 Wistron Corp 導電基板及觸控面板
JP6980567B2 (ja) * 2018-03-07 2021-12-15 株式会社ジャパンディスプレイ 検出装置
CN114637429B (zh) * 2022-03-31 2023-05-05 业成科技（成都）有限公司 内嵌式触控透明显示设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531414B1 (ko) * 2003-05-22 2005-11-28 엘지.필립스 엘시디 주식회사 표시 장치 일체형 터치 패널
KR20070034720A (ko) * 2005-09-26 2007-03-29 삼성전자주식회사 표시패널, 이를 구비한 표시장치 및 표시장치의 터치 위치검출방법
KR20070064647A (ko) * 2004-09-24 2007-06-21 터치센서 테크놀로지스, 엘엘씨 용량성 터치 센서를 사용하는 무접촉 다지점 스위치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246785B1 (ko) * 2005-12-28 2013-04-03 엘지디스플레이 주식회사 스캐너 일체형 액정표시장치와 이의 스캐너 모드 구동방법
CN100405146C (zh) * 2006-09-14 2008-07-23 友达光电股份有限公司 触控式液晶显示器
US20100134457A1 (en) * 2007-04-09 2010-06-03 Hiromi Katoh Display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531414B1 (ko) * 2003-05-22 2005-11-28 엘지.필립스 엘시디 주식회사 표시 장치 일체형 터치 패널
KR20070064647A (ko) * 2004-09-24 2007-06-21 터치센서 테크놀로지스, 엘엘씨 용량성 터치 센서를 사용하는 무접촉 다지점 스위치
KR20070034720A (ko) * 2005-09-26 2007-03-29 삼성전자주식회사 표시패널, 이를 구비한 표시장치 및 표시장치의 터치 위치검출방법

Also Published As

Publication number Publication date
TWI500999B (zh) 2015-09-21
WO2010067975A2 (fr) 2010-06-17
KR100935403B1 (ko) 2010-01-06
TW201022769A (en) 2010-06-16

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