JP6255179B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP6255179B2
JP6255179B2 JP2013144385A JP2013144385A JP6255179B2 JP 6255179 B2 JP6255179 B2 JP 6255179B2 JP 2013144385 A JP2013144385 A JP 2013144385A JP 2013144385 A JP2013144385 A JP 2013144385A JP 6255179 B2 JP6255179 B2 JP 6255179B2
Authority
JP
Japan
Prior art keywords
electrode
electrodes
display device
period
touch
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2013144385A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015018362A5 (enExample
JP2015018362A (ja
Inventor
田中　弘
弘 田中
雅博 寺本
雅博 寺本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Inc
Original Assignee
Japan Display Inc
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 Japan Display Inc filed Critical Japan Display Inc
Priority to JP2013144385A priority Critical patent/JP6255179B2/ja
Priority to TW103121102A priority patent/TWI549045B/zh
Priority to US14/325,681 priority patent/US9841851B2/en
Publication of JP2015018362A publication Critical patent/JP2015018362A/ja
Publication of JP2015018362A5 publication Critical patent/JP2015018362A5/ja
Priority to US15/803,936 priority patent/US10444928B2/en
Application granted granted Critical
Publication of JP6255179B2 publication Critical patent/JP6255179B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G06F3/0412—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
    • G06F3/0416—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

Landscapes

  • 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)
JP2013144385A 2013-07-10 2013-07-10 表示装置 Active JP6255179B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013144385A JP6255179B2 (ja) 2013-07-10 2013-07-10 表示装置
TW103121102A TWI549045B (zh) 2013-07-10 2014-06-18 顯示裝置
US14/325,681 US9841851B2 (en) 2013-07-10 2014-07-08 Display device
US15/803,936 US10444928B2 (en) 2013-07-10 2017-11-06 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013144385A JP6255179B2 (ja) 2013-07-10 2013-07-10 表示装置

Publications (3)

Publication Number Publication Date
JP2015018362A JP2015018362A (ja) 2015-01-29
JP2015018362A5 JP2015018362A5 (enExample) 2016-08-18
JP6255179B2 true JP6255179B2 (ja) 2017-12-27

Family

ID=52276723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013144385A Active JP6255179B2 (ja) 2013-07-10 2013-07-10 表示装置

Country Status (3)

Country Link
US (2) US9841851B2 (enExample)
JP (1) JP6255179B2 (enExample)
TW (1) TWI549045B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6255179B2 (ja) * 2013-07-10 2017-12-27 株式会社ジャパンディスプレイ 表示装置
KR102276997B1 (ko) * 2014-10-13 2021-07-14 삼성디스플레이 주식회사 터치 센서를 구비한 표시 장치
JP6698321B2 (ja) * 2014-12-02 2020-05-27 株式会社半導体エネルギー研究所 表示装置
TWI575432B (zh) * 2015-06-12 2017-03-21 映智科技股份有限公司 感測裝置
US10162465B2 (en) * 2015-07-27 2018-12-25 Parade Technologies, Ltd. Methods and devices for determining touch locations on a touch-sensitive surface
JP6908493B2 (ja) * 2017-10-11 2021-07-28 ローム株式会社 タッチパネルの制御回路、制御方法、それを用いたタッチ式入力装置、電子機器
CN108874234B (zh) * 2018-08-02 2022-03-04 深圳市德明利技术股份有限公司 一种触控识别方法、装置及触控显示装置
CN111488083B (zh) * 2019-01-25 2023-03-31 瑞昱半导体股份有限公司 具有自校准功能的电容式触摸检测装置
JP6998920B2 (ja) * 2019-08-06 2022-01-18 双葉電子工業株式会社 タッチパネル装置
TWI708173B (zh) * 2019-08-26 2020-10-21 友達光電股份有限公司 觸控面板
KR102865457B1 (ko) * 2020-01-14 2025-09-29 에스케이이노베이션 주식회사 지문 센서를 포함하는 터치 디스플레이 장치
KR20210091546A (ko) 2020-01-14 2021-07-22 에스케이이노베이션 주식회사 지문 센서를 포함하는 터치 센서
CN111816073B (zh) * 2020-07-06 2023-04-25 京东方科技集团股份有限公司 显示模组、显示装置以及显示模组的校准方法
CN118140201A (zh) * 2021-10-20 2024-06-04 谷歌有限责任公司 触摸坐标边缘校正
TWI856408B (zh) * 2021-12-22 2024-09-21 禾瑞亞科技股份有限公司 觸控螢幕、觸控處理裝置、觸控處理方法與觸控系統
JP2024101816A (ja) * 2023-01-18 2024-07-30 アルプスアルパイン株式会社 座標入力装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565658A (en) * 1992-07-13 1996-10-15 Cirque Corporation Capacitance-based proximity with interference rejection apparatus and methods
JP3582393B2 (ja) * 1999-02-09 2004-10-27 セイコーエプソン株式会社 デバイス制御装置、ユーザインターフェイス表示方法およびユーザインターフェイスを表示させるためのコンピュータプログラムを記録した記録媒体
US7030860B1 (en) 1999-10-08 2006-04-18 Synaptics Incorporated Flexible transparent touch sensing system for electronic devices
TWI374379B (en) * 2007-12-24 2012-10-11 Wintek Corp Transparent capacitive touch panel and manufacturing method thereof
JP4816668B2 (ja) 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
KR101080183B1 (ko) * 2008-04-04 2011-11-07 (주)멜파스 가장자리 위치 인식 특성이 개선된 접촉 감지 장치
TWI371709B (en) * 2008-07-07 2012-09-01 Wintek Corp Touch device and touch display apparatus
KR101577952B1 (ko) * 2009-03-10 2015-12-17 삼성디스플레이 주식회사 터치 패널 장치
TWI379226B (en) * 2009-03-13 2012-12-11 Tpk Touch Solutions Inc Liquid crystal display with integrated capacitive touch device
JP5219965B2 (ja) * 2009-08-27 2013-06-26 株式会社ジャパンディスプレイイースト タッチパネル装置
US20110181519A1 (en) * 2010-01-26 2011-07-28 Himax Technologies Limited System and method of driving a touch screen
US8797281B2 (en) * 2010-06-16 2014-08-05 Atmel Corporation Touch-screen panel with multiple sense units and related methods
KR101733140B1 (ko) * 2010-09-14 2017-05-08 삼성디스플레이 주식회사 터치스크린패널 일체형 영상표시장치 및 그 제조방법
JP5667824B2 (ja) * 2010-09-24 2015-02-12 株式会社ジャパンディスプレイ タッチ検出装置およびその駆動方法、タッチ検出機能付き表示装置、ならびに電子機器
JP5616184B2 (ja) * 2010-09-28 2014-10-29 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および電子機器
KR101322998B1 (ko) * 2010-10-01 2013-10-29 엘지디스플레이 주식회사 정전용량 방식 터치 스크린 패널
TW201218028A (en) * 2010-10-26 2012-05-01 Novatek Microelectronics Corp Coordinates algorithm of touch panel
TWI403939B (zh) * 2010-12-31 2013-08-01 Au Optronics Corp 觸控面板以及觸控顯示面板
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
JP4897983B1 (ja) * 2011-05-18 2012-03-14 パナソニック株式会社 タッチパネル装置および指示物判別方法
US9116581B2 (en) * 2011-08-24 2015-08-25 Cypress Semiconductor Corporation Edge accuracy in a capacitive sense array
JP2014010671A (ja) * 2012-06-29 2014-01-20 Mitsubishi Electric Corp タッチスクリーン、タッチパネル及びそれを備える表示装置
TW201409114A (zh) * 2012-08-23 2014-03-01 Henghao Technology Co Ltd 觸控電極裝置
JP5968243B2 (ja) * 2013-02-07 2016-08-10 株式会社ジャパンディスプレイ 入力装置、表示装置および電子機器
JP6255179B2 (ja) * 2013-07-10 2017-12-27 株式会社ジャパンディスプレイ 表示装置

Also Published As

Publication number Publication date
US10444928B2 (en) 2019-10-15
JP2015018362A (ja) 2015-01-29
TWI549045B (zh) 2016-09-11
US20180059827A1 (en) 2018-03-01
US9841851B2 (en) 2017-12-12
US20150015538A1 (en) 2015-01-15
TW201502942A (zh) 2015-01-16

Similar Documents

Publication Publication Date Title
JP6255179B2 (ja) 表示装置
US11687173B2 (en) Sensor for detecting pen signal transmitted from pen
CN104951124B (zh) 触摸检测方法及执行其的触摸检测器
US8829926B2 (en) Transparent proximity sensor
TWI465991B (zh) Display device
US9013448B2 (en) Touch panel system and electronic device
US20140362034A1 (en) Touch display device
US10331256B2 (en) Method for correcting sensitivity of touch input device that detects touch pressure and computer-readable recording medium
JP7375094B2 (ja) センサパネル
JP2020123395A (ja) センサパネル、入力装置、及び電子機器
US20180210599A1 (en) Touch pressure sensitivity correction method and computer-readable recording medium
JP7202906B2 (ja) ペンが送信したペン信号を検出するためのセンサパネル
CN104077000B (zh) 触摸面板及其驱动方法、显示装置
US10627951B2 (en) Touch-pressure sensitivity correction method and computer-readable recording medium
JP7178972B2 (ja) タッチパネル及び表示装置
US20170010729A1 (en) Detection method for enhanced 3d detection module
KR20150081574A (ko) 고감도 터치스크린 패널
US9417742B2 (en) Touch sensitive display
JP2020024592A (ja) タッチスクリーン、タッチパネル、表示装置、及び、電子機器
KR20150077850A (ko) 터치 스크린 장치의 캘리브레이션 방법 및 터치 스크린 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160704

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160704

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170718

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170829

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171024

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171204

R150 Certificate of patent or registration of utility model

Ref document number: 6255179

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350