CN103631431B - 显示装置及操作方法 - Google Patents

显示装置及操作方法 Download PDF

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Publication number
CN103631431B
CN103631431B CN201310284665.5A CN201310284665A CN103631431B CN 103631431 B CN103631431 B CN 103631431B CN 201310284665 A CN201310284665 A CN 201310284665A CN 103631431 B CN103631431 B CN 103631431B
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CN
China
Prior art keywords
touch
sensor
angle
force
substrate
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CN201310284665.5A
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English (en)
Chinese (zh)
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CN103631431A (zh
Inventor
洪元基
南昇浩
张铉龙
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Samsung Display Co Ltd
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Samsung Display Co Ltd
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Publication of CN103631431A publication Critical patent/CN103631431A/zh
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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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position

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)
CN201310284665.5A 2012-08-24 2013-07-08 显示装置及操作方法 Active CN103631431B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120092914A KR101973168B1 (ko) 2012-08-24 2012-08-24 멀티 터치 및 터치 힘을 인식하는 터치 표시장치 및 그 구동 방법
KR10-2012-0092914 2012-08-24

Publications (2)

Publication Number Publication Date
CN103631431A CN103631431A (zh) 2014-03-12
CN103631431B true CN103631431B (zh) 2018-01-30

Family

ID=50147559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310284665.5A Active CN103631431B (zh) 2012-08-24 2013-07-08 显示装置及操作方法

Country Status (4)

Country Link
US (1) US9052770B2 (enExample)
JP (1) JP6181998B2 (enExample)
KR (1) KR101973168B1 (enExample)
CN (1) CN103631431B (enExample)

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US9195343B1 (en) * 2013-09-26 2015-11-24 Amazon Technologies, Inc. Force-sensing resistor sensor and applications
US9921688B2 (en) * 2014-03-04 2018-03-20 Qualcomm Incorporated Large area interactive display screen
US9904417B2 (en) * 2014-04-16 2018-02-27 Microchip Technology Incorporated Projected capacitive touch detection with touch force detection using self-capacitance and mutual capacitance detection
CN103995637B (zh) * 2014-04-28 2015-08-12 京东方科技集团股份有限公司 基于多普勒效应的触控识别装置、方法和触摸屏
KR102246296B1 (ko) * 2014-12-19 2021-04-30 삼성디스플레이 주식회사 표시 장치
US9811212B2 (en) 2015-02-25 2017-11-07 Microsoft Technology Licensing, Llc Ultrasound sensing of proximity and touch
US10671204B2 (en) * 2015-05-04 2020-06-02 Semiconductor Energy Laboratory Co., Ltd. Touch panel and data processor
CN106648236B (zh) * 2016-12-20 2020-07-31 上海天马微电子有限公司 一种触控显示面板以及触控显示装置
JP7044973B2 (ja) 2018-07-12 2022-03-31 ダイキン工業株式会社 スクリュー圧縮機
CN111273812A (zh) * 2020-01-15 2020-06-12 深圳市华星光电半导体显示技术有限公司 屏幕触控定位的方法及定位系统
KR20250125600A (ko) 2024-02-15 2025-08-22 엘지디스플레이 주식회사 터치 표시 장치

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CN101751825A (zh) * 2008-12-01 2010-06-23 三星Sdi株式会社 等离子体显示装置
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JP2003330603A (ja) * 2002-05-13 2003-11-21 Ricoh Co Ltd 座標検出装置、座標検出方法、その方法をコンピュータに実行させる座標検出プログラムおよび座標検出プログラムを記録した記録媒体
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CN1732427A (zh) * 2002-12-30 2006-02-08 3M创新有限公司 具有可去除的覆盖层的接触式输入设备
CN101751825A (zh) * 2008-12-01 2010-06-23 三星Sdi株式会社 等离子体显示装置
CN201741130U (zh) * 2009-09-25 2011-02-09 北京汇冠新技术股份有限公司 一种用于光学触摸屏的防误操作装置及一种光学触摸屏

Also Published As

Publication number Publication date
CN103631431A (zh) 2014-03-12
KR20140032022A (ko) 2014-03-14
KR101973168B1 (ko) 2019-04-29
US9052770B2 (en) 2015-06-09
US20140055406A1 (en) 2014-02-27
JP6181998B2 (ja) 2017-08-16
JP2014044708A (ja) 2014-03-13

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