KR101708611B1 - 터치 패널 및 그 구동 방법 - Google Patents

터치 패널 및 그 구동 방법 Download PDF

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Publication number
KR101708611B1
KR101708611B1 KR1020100060000A KR20100060000A KR101708611B1 KR 101708611 B1 KR101708611 B1 KR 101708611B1 KR 1020100060000 A KR1020100060000 A KR 1020100060000A KR 20100060000 A KR20100060000 A KR 20100060000A KR 101708611 B1 KR101708611 B1 KR 101708611B1
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South Korea
Prior art keywords
potential
signal
oscillation
circuit
signal line
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Expired - Fee Related
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KR1020100060000A
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English (en)
Korean (ko)
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KR20100138840A (ko
Inventor
요시유키 구로가와
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • 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
    • 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

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  • 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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
KR1020100060000A 2009-06-25 2010-06-24 터치 패널 및 그 구동 방법 Expired - Fee Related KR101708611B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2009-150601 2009-06-25
JP2009150602 2009-06-25
JP2009150601 2009-06-25
JPJP-P-2009-150602 2009-06-25

Publications (2)

Publication Number Publication Date
KR20100138840A KR20100138840A (ko) 2010-12-31
KR101708611B1 true KR101708611B1 (ko) 2017-02-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100060000A Expired - Fee Related KR101708611B1 (ko) 2009-06-25 2010-06-24 터치 패널 및 그 구동 방법

Country Status (5)

Country Link
US (2) US8982099B2 (enExample)
JP (2) JP2011028735A (enExample)
KR (1) KR101708611B1 (enExample)
CN (1) CN101937291B (enExample)
TW (1) TWI499946B (enExample)

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KR101791253B1 (ko) * 2010-03-08 2017-11-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전자기기 및 전자 시스템
CN102902393B (zh) * 2011-07-29 2015-11-25 宸鸿光电科技股份有限公司 检测电极阵列控制电路、控制方法及其触控检测系统
CN102915138B (zh) * 2011-08-05 2015-09-09 宸鸿光电科技股份有限公司 感测电极阵列控制电路、控制方法及其触控感测系统
CN102955589A (zh) * 2011-08-18 2013-03-06 宸鸿光电科技股份有限公司 触控面板的控制系统及控制方法
CN102968224B (zh) * 2011-08-31 2016-08-03 宸鸿光电科技股份有限公司 触控面板的控制电路及控制方法
TWI483031B (zh) * 2012-02-10 2015-05-01 Chunghwa Picture Tubes Ltd 膽固醇液晶觸控顯示面板及其觸控定位方法
TWI479402B (zh) * 2012-11-16 2015-04-01 Princeton Technology Corp 觸控感應電路及方法
CN103823598B (zh) * 2012-11-16 2017-10-10 普诚科技股份有限公司 触控感应电路及方法
US9122349B1 (en) 2014-03-19 2015-09-01 Bidirectional Display Inc. Image sensor panel and method for capturing graphical information using same
WO2015143011A1 (en) 2014-03-19 2015-09-24 Bidirectional Display Inc. Image sensor panel and method for capturing graphical information using same
CN104282265B (zh) 2014-09-26 2017-02-01 京东方科技集团股份有限公司 像素电路及其驱动方法、有机发光显示面板及显示装置
CN104867964B (zh) * 2015-05-18 2019-02-22 京东方科技集团股份有限公司 阵列基板、其制造方法以及有机发光二极管显示装置
JP6607948B2 (ja) * 2015-08-31 2019-11-20 シャープ株式会社 転送制御装置、端末装置及び転送制御方法
JP6679897B2 (ja) * 2015-11-20 2020-04-15 富士通株式会社 情報処理装置、生体認証方法および生体認証プログラム
CN108075779A (zh) * 2017-11-29 2018-05-25 四川知微传感技术有限公司 一种高位电容式传感器检测系统
TWI651638B (zh) * 2018-02-13 2019-02-21 友達光電股份有限公司 觸控感測裝置
CN109166892B (zh) * 2018-08-30 2022-11-25 京东方科技集团股份有限公司 Oled显示基板及其制造方法、oled显示面板
JP7300869B2 (ja) * 2019-04-02 2023-06-30 株式会社ジャパンディスプレイ 生体認証システム及び生体情報検出装置
CN110189719B (zh) * 2019-05-30 2021-03-02 重庆蓝岸通讯技术有限公司 内置式ltps显示面板像素点监测系统
KR102742225B1 (ko) * 2020-03-16 2024-12-16 삼성디스플레이 주식회사 표시 장치
JPWO2023089442A1 (enExample) * 2021-11-18 2023-05-25
CN116339531B (zh) * 2022-10-11 2024-04-12 荣耀终端有限公司 触控系统控制方法及电子设备
US12033569B1 (en) 2023-06-02 2024-07-09 Samsung Display Co., Ltd. Display device

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JP2008102418A (ja) * 2006-10-20 2008-05-01 Toshiba Matsushita Display Technology Co Ltd 表示装置

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JP2000323983A (ja) 1999-05-13 2000-11-24 Nec Corp 発振周波数調整装置
JP2008102418A (ja) * 2006-10-20 2008-05-01 Toshiba Matsushita Display Technology Co Ltd 表示装置

Also Published As

Publication number Publication date
US8982099B2 (en) 2015-03-17
US20150098031A1 (en) 2015-04-09
US20100328269A1 (en) 2010-12-30
KR20100138840A (ko) 2010-12-31
TWI499946B (zh) 2015-09-11
CN101937291B (zh) 2014-09-24
JP2011028735A (ja) 2011-02-10
TW201112084A (en) 2011-04-01
CN101937291A (zh) 2011-01-05
JP5791753B2 (ja) 2015-10-07
JP2014167814A (ja) 2014-09-11

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