KR101719058B1 - 센서를 갖는 표시 장치 - Google Patents

센서를 갖는 표시 장치 Download PDF

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Publication number
KR101719058B1
KR101719058B1 KR1020150080496A KR20150080496A KR101719058B1 KR 101719058 B1 KR101719058 B1 KR 101719058B1 KR 1020150080496 A KR1020150080496 A KR 1020150080496A KR 20150080496 A KR20150080496 A KR 20150080496A KR 101719058 B1 KR101719058 B1 KR 101719058B1
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South Korea
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electrode
unit
line
pattern
detection
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Korean (ko)
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KR20150141888A (ko
Inventor
하야또 구라사와
고지 이시자끼
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가부시키가이샤 재팬 디스프레이
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Assigned to 가부시키가이샤 매그놀리아 화이트 reassignment 가부시키가이샤 매그놀리아 화이트 권리의 전부이전등록 Assignors: 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
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • 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
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • 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)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Position Input By Displaying (AREA)
KR1020150080496A 2014-06-10 2015-06-08 센서를 갖는 표시 장치 Active KR101719058B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-119628 2014-06-10
JP2014119628A JP6329817B2 (ja) 2014-06-10 2014-06-10 センサ付き表示装置

Publications (2)

Publication Number Publication Date
KR20150141888A KR20150141888A (ko) 2015-12-21
KR101719058B1 true KR101719058B1 (ko) 2017-03-22

Family

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KR1020150080496A Active KR101719058B1 (ko) 2014-06-10 2015-06-08 센서를 갖는 표시 장치

Country Status (5)

Country Link
US (3) US9791984B2 (https=)
JP (1) JP6329817B2 (https=)
KR (1) KR101719058B1 (https=)
CN (2) CN109002235B (https=)
TW (1) TWI582675B (https=)

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KR101768940B1 (ko) * 2013-05-16 2017-08-17 미쓰비시 세이시 가부시키가이샤 도전성 패턴 및 단층 정전용량 방식 터치패널의 전극패턴
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
WO2016158517A1 (ja) * 2015-03-31 2016-10-06 トッパン・フォームズ株式会社 電極およびタッチパネル
TWI601044B (zh) * 2016-03-04 2017-10-01 群創光電股份有限公司 觸控顯示面板
US20170269728A1 (en) * 2016-03-15 2017-09-21 Microsoft Technology Licensing, Llc Rhombic mesh electrode matrix having periodic electrodes
JP6744169B2 (ja) * 2016-04-04 2020-08-19 株式会社ジャパンディスプレイ 検出装置及び表示装置
US10126899B2 (en) 2016-04-04 2018-11-13 Japan Display Inc. Detection device and display device
JP2017198729A (ja) * 2016-04-25 2017-11-02 株式会社ジャパンディスプレイ 表示装置
US10528172B2 (en) 2016-06-17 2020-01-07 Microsoft Technology Licensing, Llc Pressure sensor for display devices
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
CN109976568B (zh) * 2018-05-16 2022-01-18 京东方科技集团股份有限公司 触控面板、触控显示面板及触控显示装置
CN109669576B (zh) * 2018-12-25 2022-04-15 业成科技（成都）有限公司 触控模组
KR102769361B1 (ko) * 2019-04-01 2025-02-17 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
JP2021089586A (ja) * 2019-12-04 2021-06-10 株式会社ジャパンディスプレイ 検出装置および表示装置
CN114531906B (zh) * 2020-09-03 2025-02-18 京东方科技集团股份有限公司 触控面板及触控显示装置
JP2022060030A (ja) * 2020-10-02 2022-04-14 Ｎｉｓｓｈａ株式会社 導電シート、タッチセンサ及びタッチセンサの製造方法
CN113504845B (zh) * 2021-07-01 2025-09-16 深圳莱宝高科技股份有限公司 一种导电结构及其制备方法、触摸面板及显示装置

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JP5865285B2 (ja) 2013-03-27 2016-02-17 株式会社ジャパンディスプレイ タッチ検出機能付き表示装置及び電子機器
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Also Published As

Publication number Publication date
TW201546696A (zh) 2015-12-16
US10156950B2 (en) 2018-12-18
CN109002235A (zh) 2018-12-14
CN109002235B (zh) 2021-07-27
JP2015232817A (ja) 2015-12-24
US20180018049A1 (en) 2018-01-18
CN105278733B (zh) 2018-08-07
TWI582675B (zh) 2017-05-11
US9952735B2 (en) 2018-04-24
KR20150141888A (ko) 2015-12-21
US20150355751A1 (en) 2015-12-10
CN105278733A (zh) 2016-01-27
JP6329817B2 (ja) 2018-05-23
US9791984B2 (en) 2017-10-17
US20180210581A1 (en) 2018-07-26

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