WO2012169864A3 - Capteur tactile - Google Patents

Capteur tactile Download PDF

Info

Publication number
WO2012169864A3
WO2012169864A3 PCT/KR2012/004604 KR2012004604W WO2012169864A3 WO 2012169864 A3 WO2012169864 A3 WO 2012169864A3 KR 2012004604 W KR2012004604 W KR 2012004604W WO 2012169864 A3 WO2012169864 A3 WO 2012169864A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode patterns
insulating substrate
touch panel
panel sensor
external device
Prior art date
Application number
PCT/KR2012/004604
Other languages
English (en)
Korean (ko)
Other versions
WO2012169864A2 (fr
Inventor
남동식
박철
Original Assignee
(주)삼원에스티
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
Priority claimed from KR1020110056040A external-priority patent/KR101175684B1/ko
Priority claimed from KR1020110056010A external-priority patent/KR101174710B1/ko
Priority claimed from KR1020110099797A external-priority patent/KR101329606B1/ko
Application filed by (주)삼원에스티 filed Critical (주)삼원에스티
Publication of WO2012169864A2 publication Critical patent/WO2012169864A2/fr
Publication of WO2012169864A3 publication Critical patent/WO2012169864A3/fr

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
    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/0446—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
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate

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 se rapporte à un capteur tactile adapté pour détecter un point de contact d'un objet et pour transmettre la position de contact détectée à un dispositif externe. Le capteur tactile selon l'invention comprend : un substrat isolant ; des motifs d'électrodes formés sur la surface inférieure du substrat isolant ; un décor en forme de fenêtre, qui est formé de sorte à couvrir partiellement les extrémités des motifs d'électrodes au niveau de la surface inférieure du substrat isolant, et qui contient des matériaux conducteurs ; et un élément formant fil, qui est formé sur la partie supérieure du décor en forme de fenêtre de sorte à connecter électriquement chaque motif d'électrode au dispositif externe. L'élément formant fil peut simplement transmettre des signaux aux extrémités de motifs d'électrodes verticalement correspondants, et simplement recevoir des signaux en provenance des extrémités de motifs d'électrodes verticalement correspondants. Pour ce faire, l'élément formant fil utilise le fait que la résistance créée par les extrémités des motifs d'électrodes verticalement correspondants est inférieure à la résistance créée par les extrémités d'autres motifs d'électrodes voisins.
PCT/KR2012/004604 2011-06-10 2012-06-11 Capteur tactile WO2012169864A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2011-0056010 2011-06-10
KR10-2011-0056040 2011-06-10
KR1020110056040A KR101175684B1 (ko) 2011-06-10 2011-06-10 터치패널센서
KR1020110056010A KR101174710B1 (ko) 2011-06-10 2011-06-10 터치패널센서
KR1020110099797A KR101329606B1 (ko) 2011-09-30 2011-09-30 터치패널센서
KR10-2011-0099797 2011-09-30

Publications (2)

Publication Number Publication Date
WO2012169864A2 WO2012169864A2 (fr) 2012-12-13
WO2012169864A3 true WO2012169864A3 (fr) 2013-04-11

Family

ID=47296652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004604 WO2012169864A2 (fr) 2011-06-10 2012-06-11 Capteur tactile

Country Status (1)

Country Link
WO (1) WO2012169864A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865685B1 (ko) * 2013-05-23 2018-06-08 동우 화인켐 주식회사 투명 전극 패턴 적층체 및 이를 구비한 터치 스크린 패널
JP6497752B2 (ja) * 2013-12-13 2019-04-10 エルジー・ケム・リミテッド タッチセンサおよびその製造方法｛ｔｏｕｃｈ ｓｅｎｓｏｒ ａｎｄ ｍｅｔｈｏｄ ｆｏｒ ｍａｎｕｆａｃｔｕｒｉｎｇ ｓａｍｅ｝
WO2015093643A1 (fr) * 2013-12-18 2015-06-25 (주)삼원에스티 Capteur d'écran tactile
KR102191575B1 (ko) 2014-01-13 2020-12-15 엘지이노텍 주식회사 터치 윈도우 및 이를 포함하는 디스플레이 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074981A (ko) * 2001-03-23 2002-10-04 이터보터치 테크날러지 인코퍼레이티드 터치스크린 선형화 패턴의 제조방법
KR100737290B1 (ko) * 2006-10-20 2007-07-09 아이티엠 주식회사 저항막 방식 터치스크린 패널 및 그 제조방법
KR100954894B1 (ko) * 2009-09-10 2010-04-28 남동식 터치패널센서
KR20100135126A (ko) * 2009-06-16 2010-12-24 (주) 태양기전 정전용량 터치패널 및 그 제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074981A (ko) * 2001-03-23 2002-10-04 이터보터치 테크날러지 인코퍼레이티드 터치스크린 선형화 패턴의 제조방법
KR100737290B1 (ko) * 2006-10-20 2007-07-09 아이티엠 주식회사 저항막 방식 터치스크린 패널 및 그 제조방법
KR20100135126A (ko) * 2009-06-16 2010-12-24 (주) 태양기전 정전용량 터치패널 및 그 제조방법
KR100954894B1 (ko) * 2009-09-10 2010-04-28 남동식 터치패널센서

Also Published As

Publication number Publication date
WO2012169864A2 (fr) 2012-12-13

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