WO2014042469A3 - Touch screen panel having single-stack structure for minimizing impedance influence of transparent electrode - Google Patents

Touch screen panel having single-stack structure for minimizing impedance influence of transparent electrode Download PDF

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Publication number
WO2014042469A3
WO2014042469A3 PCT/KR2013/008317 KR2013008317W WO2014042469A3 WO 2014042469 A3 WO2014042469 A3 WO 2014042469A3 KR 2013008317 W KR2013008317 W KR 2013008317W WO 2014042469 A3 WO2014042469 A3 WO 2014042469A3
Authority
WO
WIPO (PCT)
Prior art keywords
transparent electrode
touch screen
screen panel
stack structure
connection part
Prior art date
Application number
PCT/KR2013/008317
Other languages
French (fr)
Korean (ko)
Other versions
WO2014042469A2 (en
Inventor
이진국
박철진
박인환
Original Assignee
(주)이미지스테크놀로지
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 (주)이미지스테크놀로지 filed Critical (주)이미지스테크놀로지
Publication of WO2014042469A2 publication Critical patent/WO2014042469A2/en
Publication of WO2014042469A3 publication Critical patent/WO2014042469A3/en

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
    • G06F3/044—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
    • 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
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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)

Abstract

According to a touch screen panel having a single-stack structure for minimizing an impedance influence of a transparent electrode, which is proposed in the present invention, by arranging and configuring a G1 connection part or a G2 connection part in a bezel part formed on the left and the right of a touch area even without using an expensive transparent electrode, absolute impedances of G1 and G2 can be uniformly maintained through a wiring structure which improves a connection structure of the G1 connection part and the G2 connection part, and a characteristic difference for each location of the touch area due to the wiring structure can be minimized.
PCT/KR2013/008317 2012-09-14 2013-09-13 Touch screen panel having single-stack structure for minimizing impedance influence of transparent electrode WO2014042469A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120102231A KR101251413B1 (en) 2012-09-14 2012-09-14 Touchscreen panel having one-layered structure to minimize the impact of the transparent electrode impedance
KR10-2012-0102231 2012-09-14

Publications (2)

Publication Number Publication Date
WO2014042469A2 WO2014042469A2 (en) 2014-03-20
WO2014042469A3 true WO2014042469A3 (en) 2014-05-08

Family

ID=48442481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/008317 WO2014042469A2 (en) 2012-09-14 2013-09-13 Touch screen panel having single-stack structure for minimizing impedance influence of transparent electrode

Country Status (2)

Country Link
KR (1) KR101251413B1 (en)
WO (1) WO2014042469A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102207143B1 (en) 2013-11-06 2021-01-25 삼성디스플레이 주식회사 Touch panel and manufacturing method thereof
KR20200085094A (en) 2019-01-04 2020-07-14 삼성전기주식회사 Apparatus for measuring impedance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070112750A (en) * 2007-11-07 2007-11-27 주식회사 애트랩 Touch panel device and contact position search method of it
KR20120095818A (en) * 2012-02-29 2012-08-29 에이치엔티 일렉트로닉스(주) Signal pattern structure of single touch sensor
KR101181020B1 (en) * 2011-11-21 2012-09-07 한국과학기술원 Capacitive-type touch system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070112750A (en) * 2007-11-07 2007-11-27 주식회사 애트랩 Touch panel device and contact position search method of it
KR101181020B1 (en) * 2011-11-21 2012-09-07 한국과학기술원 Capacitive-type touch system
KR20120095818A (en) * 2012-02-29 2012-08-29 에이치엔티 일렉트로닉스(주) Signal pattern structure of single touch sensor

Also Published As

Publication number Publication date
KR101251413B1 (en) 2013-04-30
WO2014042469A2 (en) 2014-03-20

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