KR101720862B1 - 센서를 갖는 표시 장치 - Google Patents

센서를 갖는 표시 장치 Download PDF

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Publication number
KR101720862B1
KR101720862B1 KR1020150080816A KR20150080816A KR101720862B1 KR 101720862 B1 KR101720862 B1 KR 101720862B1 KR 1020150080816 A KR1020150080816 A KR 1020150080816A KR 20150080816 A KR20150080816 A KR 20150080816A KR 101720862 B1 KR101720862 B1 KR 101720862B1
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KR
South Korea
Prior art keywords
electrode
pattern
unit
detection
connection point
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English (en)
Korean (ko)
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KR20150141891A (ko
Inventor
하야또 구라사와
고지 이시자끼
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가부시키가이샤 재팬 디스프레이
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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
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive 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
    • G06F3/044—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 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • 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
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Position Input By Displaying (AREA)
KR1020150080816A 2014-06-10 2015-06-08 센서를 갖는 표시 장치 Active KR101720862B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014119629A JP2015232818A (ja) 2014-06-10 2014-06-10 センサ付き表示装置
JPJP-P-2014-119629 2014-06-10

Publications (2)

Publication Number Publication Date
KR20150141891A KR20150141891A (ko) 2015-12-21
KR101720862B1 true KR101720862B1 (ko) 2017-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150080816A Active KR101720862B1 (ko) 2014-06-10 2015-06-08 센서를 갖는 표시 장치

Country Status (5)

Country Link
US (7) US10013122B2 (enExample)
JP (1) JP2015232818A (enExample)
KR (1) KR101720862B1 (enExample)
CN (1) CN105204240B (enExample)
TW (1) TWI564764B (enExample)

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JP2015232818A (ja) * 2014-06-10 2015-12-24 株式会社ジャパンディスプレイ センサ付き表示装置
GB2529898B (en) * 2014-09-08 2016-08-31 Touchnetix Ltd Touch sensors
CN104298409B (zh) * 2014-09-16 2017-05-03 京东方科技集团股份有限公司 触摸屏和显示装置
KR102435900B1 (ko) * 2016-01-21 2022-08-26 삼성디스플레이 주식회사 표시 장치
CN108874201B (zh) * 2016-02-04 2021-06-15 厦门天马微电子有限公司 一种阵列基板和显示面板
WO2018027041A1 (en) * 2016-08-05 2018-02-08 Gentex Corporation Ultrathin, solution phase electrochromic devices
CN108062187A (zh) * 2016-11-07 2018-05-22 京东方科技集团股份有限公司 触控结构及其制作方法和触控装置
JP6511127B2 (ja) * 2017-01-05 2019-05-15 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． タッチセンシング電極構造物及びそれを含むタッチセンサー
US11132093B2 (en) 2017-03-06 2021-09-28 Fujifilm Corporation Touch sensor, touch panel, conductive member for touch panel, and conductive sheet for touch panel
JP6799664B2 (ja) * 2017-03-06 2020-12-16 富士フイルム株式会社 タッチセンサ、タッチパネル、タッチパネル用導電部材およびタッチパネル用導電性シート
CN106940500A (zh) * 2017-05-24 2017-07-11 厦门天马微电子有限公司 阵列基板、显示面板、显示装置以及阵列基板的驱动方法
KR102348022B1 (ko) * 2017-07-11 2022-01-06 엘지디스플레이 주식회사 터치 표시 장치
CN109427258B (zh) * 2017-09-05 2021-09-17 乐金显示有限公司 显示装置
CN109582162B (zh) * 2017-09-28 2024-06-04 京东方科技集团股份有限公司 触控显示模组及其制作方法、触控显示装置
US11181775B2 (en) * 2018-09-11 2021-11-23 Samsung Electronics Co., Ltd. Illumination device and electronic apparatus including the same
TWI683245B (zh) * 2018-10-04 2020-01-21 友達光電股份有限公司 觸控顯示裝置
TWI750448B (zh) * 2019-01-28 2021-12-21 友達光電股份有限公司 觸控顯示裝置
JP7425584B2 (ja) 2019-11-20 2024-01-31 日本航空電子工業株式会社 タッチパネル
CN111238545B (zh) * 2020-01-17 2021-10-12 腾讯科技（深圳）有限公司 一种传感器、智能设备、传感方法及存储介质

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CN101776813B (zh) * 2009-01-09 2012-10-17 上海天马微电子有限公司 触摸液晶显示装置及触摸识别方法
JP5542427B2 (ja) * 2009-12-25 2014-07-09 株式会社ジャパンディスプレイ 液晶表示装置
CN101776913B (zh) 2009-12-25 2012-07-04 广东电网公司电力科学研究院 变电站的五防逻辑测试方法及其系统
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JP6092516B2 (ja) 2011-01-18 2017-03-08 富士フイルム株式会社 導電性フイルム及びそれを備えた表示装置
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JP2014191660A (ja) 2013-03-27 2014-10-06 Japan Display Inc タッチ検出機能付き表示装置及び電子機器
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US20090273577A1 (en) 2008-04-30 2009-11-05 Apple Inc. Moire-Free Touch Screen with Tilted or Curved ITO Pattern
KR101343241B1 (ko) * 2012-06-25 2013-12-18 삼성전기주식회사 터치패널

Also Published As

Publication number Publication date
US20240361856A1 (en) 2024-10-31
US20210382574A1 (en) 2021-12-09
US20180232081A1 (en) 2018-08-16
US20200233511A1 (en) 2020-07-23
TW201546681A (zh) 2015-12-16
US20190179457A1 (en) 2019-06-13
JP2015232818A (ja) 2015-12-24
US10642434B2 (en) 2020-05-05
US10248275B2 (en) 2019-04-02
CN105204240B (zh) 2018-06-05
CN105204240A (zh) 2015-12-30
US20150355510A1 (en) 2015-12-10
US11726592B2 (en) 2023-08-15
US12067184B2 (en) 2024-08-20
KR20150141891A (ko) 2015-12-21
US10013122B2 (en) 2018-07-03
US11132079B2 (en) 2021-09-28
TWI564764B (zh) 2017-01-01
US20230333682A1 (en) 2023-10-19

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