WO2013005988A3 - 터치스크린 장치 및 그의 신호 처리 방법 - Google Patents

터치스크린 장치 및 그의 신호 처리 방법 Download PDF

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Publication number
WO2013005988A3
WO2013005988A3 PCT/KR2012/005310 KR2012005310W WO2013005988A3 WO 2013005988 A3 WO2013005988 A3 WO 2013005988A3 KR 2012005310 W KR2012005310 W KR 2012005310W WO 2013005988 A3 WO2013005988 A3 WO 2013005988A3
Authority
WO
WIPO (PCT)
Prior art keywords
screen device
touch screen
touch
signal processing
processing method
Prior art date
Application number
PCT/KR2012/005310
Other languages
English (en)
French (fr)
Other versions
WO2013005988A2 (ko
Inventor
김지훈
Original Assignee
비아랩 인크
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 비아랩 인크 filed Critical 비아랩 인크
Publication of WO2013005988A2 publication Critical patent/WO2013005988A2/ko
Publication of WO2013005988A3 publication Critical patent/WO2013005988A3/ko

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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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • 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
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • 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
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Position Input By Displaying (AREA)

Abstract

터치 스크린 장치는 터치 패널에 입력된 터치 이벤트의 위치를 감지 하도록 배열된 차동입력 형태의 제1 센서 유니트 및 상기 터치 이벤트의 존재를 감지하도록 배열된 정전용량 형태의 제2 센서 유니트, 및 상기 제1 및 상기 제2 센서 유니트에 의해 감지된 상기 터치 이벤트의 신호를 처리하도록 구성된 컨트롤러를 포함한다. 상기 컨트롤러는 상기 제1 및 제2 센서 유니트에 의해 감지된 상기 터치 이벤트의 신호를 기설정 순서로 처리하여 각종 터치 이벤트를 구현한다.
PCT/KR2012/005310 2011-07-04 2012-07-04 터치스크린 장치 및 그의 신호 처리 방법 WO2013005988A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0065782 2011-07-04
KR1020110065782A KR20130004636A (ko) 2011-07-04 2011-07-04 터치스크린 장치

Publications (2)

Publication Number Publication Date
WO2013005988A2 WO2013005988A2 (ko) 2013-01-10
WO2013005988A3 true WO2013005988A3 (ko) 2013-03-14

Family

ID=47437563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005310 WO2013005988A2 (ko) 2011-07-04 2012-07-04 터치스크린 장치 및 그의 신호 처리 방법

Country Status (2)

Country Link
KR (1) KR20130004636A (ko)
WO (1) WO2013005988A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102096861B1 (ko) * 2013-11-25 2020-04-06 엘지디스플레이 주식회사 통합 터치 시스템 및 표시장치
EP3167261B1 (en) * 2014-07-08 2022-03-30 National University of Singapore Human-machine interface with graphene-pyroelectric materials
KR102004834B1 (ko) * 2014-08-06 2019-07-29 엘지전자 주식회사 상향링크 신호 전송 방법 및 사용자기기와, 상향링크 신호 수신 방법 및 기지국
KR102553573B1 (ko) * 2016-07-22 2023-07-10 삼성전자 주식회사 전자 장치 및 전자 장치의 터치 입력 감지 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326554A (ja) * 2001-05-01 2002-11-12 Fujikura Ltd ハイブリッドセンサ及び着座検出システム
KR20100088305A (ko) * 2009-01-30 2010-08-09 삼성전자주식회사 터치 입력 장치
JP2011096271A (ja) * 2010-12-10 2011-05-12 Tyco Electronics Corp 複数のタッチセンサを用いた接触認証タッチスクリーン
KR20110050352A (ko) * 2009-11-06 2011-05-13 주식회사 알엔디플러스 복합형 터치스크린 장치 및 그의 스캔 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326554A (ja) * 2001-05-01 2002-11-12 Fujikura Ltd ハイブリッドセンサ及び着座検出システム
KR20100088305A (ko) * 2009-01-30 2010-08-09 삼성전자주식회사 터치 입력 장치
KR20110050352A (ko) * 2009-11-06 2011-05-13 주식회사 알엔디플러스 복합형 터치스크린 장치 및 그의 스캔 방법
JP2011096271A (ja) * 2010-12-10 2011-05-12 Tyco Electronics Corp 複数のタッチセンサを用いた接触認証タッチスクリーン

Also Published As

Publication number Publication date
WO2013005988A2 (ko) 2013-01-10
KR20130004636A (ko) 2013-01-14

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