PT3413178T - Película condutora, painel tátil e dispositivo de exibição - Google Patents

Película condutora, painel tátil e dispositivo de exibição

Info

Publication number
PT3413178T
PT3413178T PT181759424T PT18175942T PT3413178T PT 3413178 T PT3413178 T PT 3413178T PT 181759424 T PT181759424 T PT 181759424T PT 18175942 T PT18175942 T PT 18175942T PT 3413178 T PT3413178 T PT 3413178T
Authority
PT
Portugal
Prior art keywords
display device
touch panel
conductive film
conductive
touch
Prior art date
Application number
PT181759424T
Other languages
English (en)
Original Assignee
Vts Touchsensor Co Ltd
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 Vts Touchsensor Co Ltd filed Critical Vts Touchsensor Co Ltd
Publication of PT3413178T publication Critical patent/PT3413178T/pt

Links

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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • 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
    • G06F3/0416—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; 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
    • G06F3/044—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; 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
    • G06F3/044—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; CALCULATING OR 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

Landscapes

  • 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)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Position Input By Displaying (AREA)
PT181759424T 2017-06-05 2018-06-05 Película condutora, painel tátil e dispositivo de exibição PT3413178T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017110784A JP6878155B2 (ja) 2017-06-05 2017-06-05 導電性フィルム、タッチパネル、および、表示装置

Publications (1)

Publication Number Publication Date
PT3413178T true PT3413178T (pt) 2020-09-25

Family

ID=62791486

Family Applications (1)

Application Number Title Priority Date Filing Date
PT181759424T PT3413178T (pt) 2017-06-05 2018-06-05 Película condutora, painel tátil e dispositivo de exibição

Country Status (7)

Country Link
US (1) US10620770B2 (pt)
EP (1) EP3413178B1 (pt)
JP (1) JP6878155B2 (pt)
CN (1) CN108984054A (pt)
ES (1) ES2821932T3 (pt)
PT (1) PT3413178T (pt)
TW (1) TWI760504B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11592932B2 (en) * 2021-03-15 2023-02-28 Stmicroelectronics Asia Pacific Pte Ltd. Position detection in rollable displays
CN113534999B (zh) * 2021-07-13 2022-11-04 浙江鑫柔科技有限公司 触摸传感器以及包括其的显示设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380411B (zh) * 2011-02-24 2016-10-05 富士胶片株式会社 导电片和触控面板
JP5839541B2 (ja) * 2011-05-13 2016-01-06 富士フイルム株式会社 導電シート及びタッチパネル
JP5670827B2 (ja) * 2011-05-13 2015-02-18 富士フイルム株式会社 導電シート及びタッチパネル
JP2013156725A (ja) 2012-01-27 2013-08-15 Mitsubishi Electric Corp タッチパネルおよび表示装置
CN104106024B (zh) * 2012-02-10 2017-06-09 3M创新有限公司 用于触摸传感器电极的网格图案
JP5800320B2 (ja) * 2012-09-27 2015-10-28 富士フイルム株式会社 導電性フィルム並びにそれを備えるタッチパネル及び表示装置
US9563324B2 (en) * 2012-11-14 2017-02-07 Sharp Kabushiki Kaisha Touch panel substrate, electronic device, and production method for electronic device
US9229553B2 (en) * 2012-11-30 2016-01-05 3M Innovative Properties Company Mesh patterns for touch sensor electrodes
WO2014115832A1 (ja) * 2013-01-25 2014-07-31 凸版印刷株式会社 タッチパネル、および、表示装置
JP6463133B2 (ja) 2013-02-05 2019-01-30 富士フイルム株式会社 導電性フイルムを備える表示装置
JP6119518B2 (ja) * 2013-02-12 2017-04-26 ソニー株式会社 センサ装置、入力装置及び電子機器
JP6010012B2 (ja) * 2013-12-03 2016-10-19 富士フイルム株式会社 導電シート、静電容量式タッチパネル及び表示装置
JP2016014929A (ja) * 2014-06-30 2016-01-28 富士フイルム株式会社 導電性フイルム、これを備える表示装置及び導電性フイルムの評価方法
KR102202976B1 (ko) * 2014-09-19 2021-01-14 동우 화인켐 주식회사 터치 센서 패널 및 그의 제조 방법
JP2016212517A (ja) 2015-04-30 2016-12-15 凸版印刷株式会社 導電性フィルム、タッチパネル、および、表示装置
WO2016174986A1 (ja) * 2015-04-30 2016-11-03 凸版印刷株式会社 導電性フィルム、タッチパネル、および、表示装置
JP6562720B2 (ja) * 2015-06-04 2019-08-21 三菱電機株式会社 タッチスクリーン、タッチパネル、表示装置及び電子機器

Also Published As

Publication number Publication date
US20190121471A1 (en) 2019-04-25
CN108984054A (zh) 2018-12-11
EP3413178A1 (en) 2018-12-12
US10620770B2 (en) 2020-04-14
TWI760504B (zh) 2022-04-11
JP6878155B2 (ja) 2021-05-26
ES2821932T3 (es) 2021-04-28
JP2018206064A (ja) 2018-12-27
TW201903584A (zh) 2019-01-16
EP3413178B1 (en) 2020-08-05

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