WO2011112001A3 - 터치스크린 패널 및 이를 구비한 전자영동 표시장치 - Google Patents

터치스크린 패널 및 이를 구비한 전자영동 표시장치 Download PDF

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Publication number
WO2011112001A3
WO2011112001A3 PCT/KR2011/001629 KR2011001629W WO2011112001A3 WO 2011112001 A3 WO2011112001 A3 WO 2011112001A3 KR 2011001629 W KR2011001629 W KR 2011001629W WO 2011112001 A3 WO2011112001 A3 WO 2011112001A3
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
screen panel
light
display device
electrophoretic display
Prior art date
Application number
PCT/KR2011/001629
Other languages
English (en)
French (fr)
Other versions
WO2011112001A2 (ko
Inventor
김태환
박수형
Original Assignee
한양대학교 산학협력단
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 한양대학교 산학협력단 filed Critical 한양대학교 산학협력단
Publication of WO2011112001A2 publication Critical patent/WO2011112001A2/ko
Publication of WO2011112001A3 publication Critical patent/WO2011112001A3/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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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

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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Position Input By Displaying (AREA)

Abstract

본 발명은 외부광의 세기가 변하더라도 위치를 인식하는 인식률이 저하되지 않는 터치스크린 패널 및 이를 이용한 전자영동 표시장치에 관한 것이다. 본 발명에 따른 터치스크린 패널은 외부 적외선 광원이 입력된 위치를 감지하는 터치스크린 패널로서, 적외선을 감지하여 제1 위치 정보를 출력하는 적외선 센싱 화소와 외부광을 감지하여 제2 위치 정보를 출력하는 외부광 센싱 화소가 교번적으로 배치된다.
PCT/KR2011/001629 2010-03-12 2011-03-09 터치스크린 패널 및 이를 구비한 전자영동 표시장치 WO2011112001A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100022094A KR101088113B1 (ko) 2010-03-12 2010-03-12 터치스크린 패널 및 이를 구비한 전자영동 표시장치
KR10-2010-0022094 2010-03-12

Publications (2)

Publication Number Publication Date
WO2011112001A2 WO2011112001A2 (ko) 2011-09-15
WO2011112001A3 true WO2011112001A3 (ko) 2012-01-05

Family

ID=44564000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001629 WO2011112001A2 (ko) 2010-03-12 2011-03-09 터치스크린 패널 및 이를 구비한 전자영동 표시장치

Country Status (2)

Country Link
KR (1) KR101088113B1 (ko)
WO (1) WO2011112001A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303875B1 (ko) * 2012-02-20 2013-09-04 주식회사 윈터치 디스플레이 패널 또는 백라이트 유닛에 일체화된 안테나 패턴을 갖는 터치 스크린 장치
KR101889915B1 (ko) 2012-03-29 2018-08-21 삼성디스플레이 주식회사 광 센서를 포함하는 표시 장치 및 그 구동 방법
CN104091559B (zh) * 2014-06-19 2016-09-14 京东方科技集团股份有限公司 像素电路及其驱动方法、显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080048608A (ko) * 2006-11-29 2008-06-03 삼성전자주식회사 전자영동 터치패널 및 이를 구비한 전자영동 표시장치
KR20090004282A (ko) * 2007-07-06 2009-01-12 삼성전자주식회사 터치 패널 표시 장치
KR20090008676A (ko) * 2007-07-18 2009-01-22 엘지디스플레이 주식회사 터치 센싱 기능을 가지는 전기영동 표시장치
KR20100009213A (ko) * 2008-07-18 2010-01-27 엘지디스플레이 주식회사 전기영동 표시장치와 그 어레이 기판

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080048608A (ko) * 2006-11-29 2008-06-03 삼성전자주식회사 전자영동 터치패널 및 이를 구비한 전자영동 표시장치
KR20090004282A (ko) * 2007-07-06 2009-01-12 삼성전자주식회사 터치 패널 표시 장치
KR20090008676A (ko) * 2007-07-18 2009-01-22 엘지디스플레이 주식회사 터치 센싱 기능을 가지는 전기영동 표시장치
KR20100009213A (ko) * 2008-07-18 2010-01-27 엘지디스플레이 주식회사 전기영동 표시장치와 그 어레이 기판

Also Published As

Publication number Publication date
WO2011112001A2 (ko) 2011-09-15
KR101088113B1 (ko) 2011-12-02
KR20110103006A (ko) 2011-09-20

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