JP2013196675A5 - - Google Patents

Download PDF

Info

Publication number
JP2013196675A5
JP2013196675A5 JP2012066748A JP2012066748A JP2013196675A5 JP 2013196675 A5 JP2013196675 A5 JP 2013196675A5 JP 2012066748 A JP2012066748 A JP 2012066748A JP 2012066748 A JP2012066748 A JP 2012066748A JP 2013196675 A5 JP2013196675 A5 JP 2013196675A5
Authority
JP
Japan
Prior art keywords
electrodes
circuit
electrode
selection
indicator
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.)
Granted
Application number
JP2012066748A
Other languages
English (en)
Japanese (ja)
Other versions
JP5912727B2 (ja
JP2013196675A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2012066748A external-priority patent/JP5912727B2/ja
Priority to JP2012066748A priority Critical patent/JP5912727B2/ja
Priority to US13/782,809 priority patent/US9046978B2/en
Priority to EP13157751.2A priority patent/EP2642374B1/en
Priority to TW102107651A priority patent/TWI596530B/zh
Priority to KR1020130030771A priority patent/KR102044495B1/ko
Priority to CN201310095107.4A priority patent/CN103324368B/zh
Publication of JP2013196675A publication Critical patent/JP2013196675A/ja
Publication of JP2013196675A5 publication Critical patent/JP2013196675A5/ja
Publication of JP5912727B2 publication Critical patent/JP5912727B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

JP2012066748A 2012-03-23 2012-03-23 位置検出装置 Expired - Fee Related JP5912727B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012066748A JP5912727B2 (ja) 2012-03-23 2012-03-23 位置検出装置
US13/782,809 US9046978B2 (en) 2012-03-23 2013-03-01 Position detecting device
EP13157751.2A EP2642374B1 (en) 2012-03-23 2013-03-05 Position detecting device
TW102107651A TWI596530B (zh) 2012-03-23 2013-03-05 位置檢測裝置
KR1020130030771A KR102044495B1 (ko) 2012-03-23 2013-03-22 위치 검출 장치
CN201310095107.4A CN103324368B (zh) 2012-03-23 2013-03-22 位置检测装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012066748A JP5912727B2 (ja) 2012-03-23 2012-03-23 位置検出装置

Publications (3)

Publication Number Publication Date
JP2013196675A JP2013196675A (ja) 2013-09-30
JP2013196675A5 true JP2013196675A5 (https=) 2015-04-09
JP5912727B2 JP5912727B2 (ja) 2016-04-27

Family

ID=47845744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012066748A Expired - Fee Related JP5912727B2 (ja) 2012-03-23 2012-03-23 位置検出装置

Country Status (6)

Country Link
US (1) US9046978B2 (https=)
EP (1) EP2642374B1 (https=)
JP (1) JP5912727B2 (https=)
KR (1) KR102044495B1 (https=)
CN (1) CN103324368B (https=)
TW (1) TWI596530B (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015045867A1 (ja) * 2013-09-27 2015-04-02 株式会社ワコム 位置検出装置
JP6214065B2 (ja) * 2013-11-27 2017-10-18 株式会社ワコム 電子機器
JP6218590B2 (ja) * 2013-12-18 2017-10-25 キヤノン株式会社 座標入力装置及びその制御方法
JP6334157B2 (ja) * 2013-12-20 2018-05-30 エルジー ディスプレイ カンパニー リミテッド タッチセンサ内蔵型表示装置およびその駆動方法
TWI522876B (zh) 2014-01-22 2016-02-21 Sitronix Technology Corp Drive circuit and its touch device and touch module and manufacturing method
JP6406697B2 (ja) * 2014-09-17 2018-10-17 株式会社ワコム 位置検出装置及び位置検出方法
JP6366474B2 (ja) * 2014-11-10 2018-08-01 キヤノン株式会社 電子機器、その制御方法、プログラムおよび記録媒体
JP6358935B2 (ja) * 2014-11-25 2018-07-18 株式会社ジャパンディスプレイ 表示装置およびタッチ検出方法
WO2016111077A1 (ja) * 2015-01-06 2016-07-14 株式会社ワコム 位置検出装置
US9870089B2 (en) * 2015-06-01 2018-01-16 Himax Technologies Limited In-cell touch screen having a driver for concurrently scanning a plurality of electrode lines and a method of driving the same
CN107783700B (zh) 2016-08-26 2022-04-19 株式会社日本显示器 显示装置、输入检测装置以及电子装置
WO2019097565A1 (ja) * 2017-11-14 2019-05-23 株式会社ワコム センサコントローラ
US10579193B2 (en) * 2017-12-14 2020-03-03 Cypress Semiconductor Corporation Spatial-frequency-based capacitive motion sensor and method of using the same
JP2019179334A (ja) 2018-03-30 2019-10-17 ルネサスエレクトロニクス株式会社 半導体装置、その制御方法、及び、接続関係設定処理プログラム
CN108920026B (zh) * 2018-05-03 2021-06-22 业成科技(成都)有限公司 触摸屏扫描方法、计算机设备和存储介质
KR102553409B1 (ko) * 2018-06-14 2023-07-10 엘지디스플레이 주식회사 터치표시장치, 터치센싱회로 및 구동방법
KR102600924B1 (ko) * 2018-12-27 2023-11-10 엘지디스플레이 주식회사 터치표시장치 및 터치구동회로
US11016617B2 (en) * 2019-04-12 2021-05-25 Egalax_Empia Technology Inc. Touch sensitive processing method and apparatus and touch sensitive system
EP3968132B1 (en) * 2019-05-10 2024-08-28 Wacom Co., Ltd. Method of transmitting transmission data from sensor controller to pen, and pen
US11003288B2 (en) * 2019-06-21 2021-05-11 Synaptics Incorporated Active input sensing using regional scanning
KR102883036B1 (ko) * 2019-12-04 2025-11-10 삼성디스플레이 주식회사 표시장치 및 이를 포함하는 휴대용 단말기
CN113760113B (zh) * 2020-06-03 2024-01-23 京东方科技集团股份有限公司 一种触控面板的驱动方法及装置、触控显示装置
KR102923073B1 (ko) * 2020-12-18 2026-02-06 주식회사 엘엑스세미콘 터치센싱회로 및 터치센싱방법
JP7651803B2 (ja) * 2021-08-26 2025-03-27 アルプスアルパイン株式会社 非接触入力装置
CN116431024B (zh) * 2023-06-12 2023-09-26 深圳贝特莱电子科技股份有限公司 一种触摸屏的抗干扰方法、装置及智能穿戴设备

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6420992A (en) 1987-07-13 1989-01-24 Fuji Transport Conveying Vacuum utilizing article treater
US4859814A (en) * 1988-08-29 1989-08-22 Kurta Corporation Noise cancellation in digitizing system and method
JPH056153A (ja) 1991-06-27 1993-01-14 Alps Electric Co Ltd タツチパネル付き液晶表示装置
US5565658A (en) * 1992-07-13 1996-10-15 Cirque Corporation Capacitance-based proximity with interference rejection apparatus and methods
JPH08179871A (ja) 1994-12-20 1996-07-12 Pentel Kk タッチパネル兼用透明デジタイザ
JP3434415B2 (ja) 1996-07-05 2003-08-11 アルプス電気株式会社 座標入力装置
GB0226404D0 (en) * 2002-11-12 2002-12-18 Koninkl Philips Electronics Nv Object sensing
KR101060210B1 (ko) * 2003-02-10 2011-08-29 엔 트리그 리미티드. 디지타이저의 접촉 검출
JP4633536B2 (ja) * 2005-05-19 2011-02-16 三菱電機株式会社 表示装置
US8144125B2 (en) * 2006-03-30 2012-03-27 Cypress Semiconductor Corporation Apparatus and method for reducing average scan rate to detect a conductive object on a sensing device
US20070268272A1 (en) * 2006-05-19 2007-11-22 N-Trig Ltd. Variable capacitor array
JP5324440B2 (ja) * 2006-07-12 2013-10-23 エヌ−トリグ リミテッド デジタイザのためのホバリングおよびタッチ検出
US8049732B2 (en) * 2007-01-03 2011-11-01 Apple Inc. Front-end signal compensation
US8866789B2 (en) * 2007-01-16 2014-10-21 N-Trig Ltd. System and method for calibration of a capacitive touch digitizer system
JP4932526B2 (ja) * 2007-02-20 2012-05-16 株式会社 日立ディスプレイズ 画面入力機能付き画像表示装置
US8325147B2 (en) * 2008-12-19 2012-12-04 Motorola Mobility Llc Touch screen device and methods thereof configured for a plurality of resolutions
GB2466566B (en) * 2008-12-22 2010-12-22 N trig ltd Digitizer, stylus and method of synchronization therewith
JP5396167B2 (ja) * 2009-06-18 2014-01-22 株式会社ワコム 指示体検出装置及び指示体検出方法
JP5295008B2 (ja) * 2009-06-18 2013-09-18 株式会社ワコム 指示体検出装置
JP5345007B2 (ja) * 2009-06-29 2013-11-20 株式会社ワコム 位置検出装置、位置検出回路及び位置検出方法
TWI443554B (zh) * 2009-08-05 2014-07-01 Silicon Integrated Sys Corp 觸碰感測裝置及其方法
TWI420375B (zh) * 2009-10-09 2013-12-21 Egalax Empia Technology Inc 平行掃描的差動觸控偵測裝置及方法
TWI437478B (zh) * 2010-01-22 2014-05-11 Orise Technology Co Ltd 差動偵測電容式觸控的方法及系統
JP2011242908A (ja) * 2010-05-17 2011-12-01 Panasonic Corp タッチパネル装置及びこれを備えたタッチパネルシステム

Similar Documents

Publication Publication Date Title
JP2013196675A5 (https=)
CN103324368B (zh) 位置检测装置
JP5711429B2 (ja) タッチセンサパネル、タッチパネルシステムおよび電子機器
JP5396167B2 (ja) 指示体検出装置及び指示体検出方法
US8760435B2 (en) Touch panel
KR101943436B1 (ko) 압력 감지 방식의 터치 패널 및 이를 구비한 휴대 단말
US9013448B2 (en) Touch panel system and electronic device
JP6320256B2 (ja) 静電タッチパネル制御装置
TWI669640B (zh) 觸控面板、觸控螢幕與電子系統
KR20100136410A (ko) 지시체 검출 장치 및 지시체 검출 방법
JP4850946B2 (ja) タッチパネル装置
TWI447634B (zh) 觸控面板及觸控面板中之座標檢測方法
CN105589612B9 (zh) 电子设备及其控制方法
US20140362040A1 (en) Capacitive touch panel
CN105022537A (zh) 位置检测装置
JP5484097B2 (ja) 位置検出装置および方法
US8698779B2 (en) Touch panel with unbalanced conductive patterns, and touch-controlled apparatus and method for determining multi-touch thereof
US8976122B2 (en) Control unit, sensing device for a capacitive touch panel and method therefor
CN105373270B (zh) 触控装置
US10318037B2 (en) Detection method for enhanced 3D detection module
TW201533624A (zh) 觸控面板及其感測方法
KR100931365B1 (ko) 공통 전극 구조의 멀티터치 스크린 및 이를 위한 좌표 인식 방법
US20160188104A1 (en) Position detecting device
CN108845720B (zh) 一种触控基板、其检测方法及触控显示面板、显示装置
KR20160067670A (ko) 터치스크린 장치 및 터치 감지 방법