KR950029921A - 터치판넬 및 디지타이저 기능을 겸비한 시스템 및 구동방법 - Google Patents

터치판넬 및 디지타이저 기능을 겸비한 시스템 및 구동방법 Download PDF

Info

Publication number
KR950029921A
KR950029921A KR1019940008443A KR19940008443A KR950029921A KR 950029921 A KR950029921 A KR 950029921A KR 1019940008443 A KR1019940008443 A KR 1019940008443A KR 19940008443 A KR19940008443 A KR 19940008443A KR 950029921 A KR950029921 A KR 950029921A
Authority
KR
South Korea
Prior art keywords
touch panel
digitizer
film
resistive film
mode
Prior art date
Application number
KR1019940008443A
Other languages
English (en)
Other versions
KR100300397B1 (ko
Inventor
권기덕
Original Assignee
윤종용
삼성전관 주식회사
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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019940008443A priority Critical patent/KR100300397B1/ko
Priority to JP10794895A priority patent/JP3539794B2/ja
Priority to US08/420,603 priority patent/US5670755A/en
Priority to DE19514651A priority patent/DE19514651B4/de
Priority to GB9508177A priority patent/GB2288665B/en
Publication of KR950029921A publication Critical patent/KR950029921A/ko
Application granted granted Critical
Publication of KR100300397B1 publication Critical patent/KR100300397B1/ko

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
    • 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
    • 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection

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)
  • User Interface Of Digital Computer (AREA)

Abstract

본 발명은 터치판넬 및 디지타이저 기능을 겸비한 시스템 및 구동방법을 공개한다. 그 시스템은 접지된 전원을 포함하는 스타일러스펜, 상판과 하판, 상기 상판에 격자형으로 형성된 제1저항막, 상기 하판에 형성된 제2저항막, 상기 제1저항막과 상기 제2저항막사이의 절연과 일정 간격을 유지하기 위하여 형성된 스페이서를 구비한 판넬, 상기 제1저항막에 연결된 반전 입력단자와 접지에 연결된 비반전 입력단자를 가진 연산증폭기, 상기 제1저항막과 상기 연산 증폭기의 출력단자사이에 연결된 피드백 저항, 상기 판넬이 터치 판넬 또는 디지타이저로 동작하도록 하기 위한 동작모드를 선택하기 위한 모드 선택수단으로 구성되어 있다. 따라서, 상기 모드 선택수단에 의해서 선택된 모드에 따라 터치 판넬로도 디지타이저로도 동작가능하게 된다.

Description

터치판넬 및 디지타이저 기능을 겸비한 시스템 및 구동방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 일 실시예의 터치판넬 및 디지타이저 기능을 가진 시스템을 설명하기 위한 것이다, 제4도는 본 발명의 다른 실시예의 터치판넬 및 디지타이저 기능을 겸비한 시스템을 설명하기 위한 것이다, 제5도는 제3도 및 제4도에 나타난 터치판넬 및 디지타이저 기능을 겸비한 시스템의 디지타이저 구동방법을 설명하기 위한 것이다.

Claims (6)

  1. 전원을 인가하고 접촉을 위한 스타일러스 펜; 상판과 하판, 상기 상판에 격자형으로 형성된 제1저항막, 상기 하판에 형성된 제2저항막, 상기 제1저항막과 상기 제2저항막사이의 절연과 일정 간격을 유지하기 위하여 형성된 스페이서를 구비한 판넬; 상기 판넬이 터치 판넬 또는 디지타이저로 동작하도록 하기 위한 동작모드를 선택하기 위하여 상기 제2저항막에 그라운드와 전원을 선택적으로 스위칭하는 모드 선택수단을 구비한 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 가진 시스템.
  2. 제1항에 있어서, 상기 판넬은 상기 제2저항막과 상기 스페이서 사이에 소정 두께의 유전체막을 더 구비한 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 겸비한 시스템.
  3. 전원을 인가하고 접촉을 위한 스타일러스 펜; 상판과 하판, 상기 상판에 격자형으로 형성된 제1저항막, 상기 하판에 형성된 제2저항막, 상기 제1저항막과 상기 제2저항막 사이의 절연과 일정 간격을 유지하기 위하여 형성된 스페이서를 구비한 판넬; 상기 판넬이 터치 판넬 또는 디지타이저로 동작하도록 하기 위한 동작모드를 선택하기 위하여 상기 제2저항막에 그라운드와 전원을 선택적으로 스위칭하는 모드 선택수단을 구비한 것을 특징으로하는 터치판넬 및 디지타이저 기능을 가진 시스템의 구동 방법에 있어서, 상기 모드 선택수단이 터치 판넬 또는 디지타이저 모드를 선택하는 단계; 상기 선택된 모드에 따라 터치판넬 또는 디지타이저로 동작하기 위한 동작단계를 구비한 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 겸비한 시스템의 구동방법.
  4. 제3항에 있어서, 상기 동작 단계는 상기 모드 선택에 의해서 디지타이저 모드가 선택되면, 상기 스타일러스 펜을 상기 상판에 접촉하는 단계; 상기 상판의 접촉점에 용량결합을 형성하고, 상기 접촉점을 통하여 상기 전원이 상기 제1저항막으로 인가되는 단계; 상기 접촉위치에 따라 접촉점에서 상기 제1저항막의 양측간의 저항비에 따른 신호를 증폭하고, 증폭된 신호들을 비교하여 접촉점의 위치를 찾아내는 단계를 구비한 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 겸비한 시스템의 구동방법.
  5. 제3항에 있어서, 상기 동작 단계는 상기 모드 선택수단에 의해서 터치판넬 모드가 선택되면, 소정의 전압을 갖는 전원을 상기 제2저항막에 인가하는 단계; 접촉가능한 물체를 이용하여 상기 상판의 어느 위치에 압력을 가하는 단계; 상기 압력에 의해 상기 제1저항막과 상기 제2저항막이 접촉되고, 접촉점을 통하여 상기 전원의 신호가 상기 제2저항막에서 상기 제1저항막에 인가되는 단계; 접촉 위치에 따라 접촉점과 상기 제1저항막의 양측의 저항비에 의한 신호를 증폭하고, 증폭된 양측 신호들을 비교하여 접촉점의 위치를 찾아내는 단계로 이루어진 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 겸비한 시스템의 구동방법.
  6. 제3항에 있어서, 상기 판넬은 상기 제2저항막과 상기 스페이서 사이에 소정 두께의 유전체막을 더 구비한 것을 특징으로 하는 터치판넬 및 디지타이저 기능을 겸비한 시스템의 구동방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940008443A 1994-04-21 1994-04-21 터치판넬및디지타이저기능을겸비한시스템및구동방법 KR100300397B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019940008443A KR100300397B1 (ko) 1994-04-21 1994-04-21 터치판넬및디지타이저기능을겸비한시스템및구동방법
JP10794895A JP3539794B2 (ja) 1994-04-21 1995-04-07 タッチパネル及びディジタイザ機能を兼ね備えた情報入力装置及びその駆動方法
US08/420,603 US5670755A (en) 1994-04-21 1995-04-12 Information input apparatus having functions of both touch panel and digitizer, and driving method thereof
DE19514651A DE19514651B4 (de) 1994-04-21 1995-04-20 Informationseingabevorrichtung, welche sowohl als Berührungstablett als auch als Digitalisiertablett funktioniert, sowie ein Verfahren zum Betreiben dieser Informationseingabevorrichtung
GB9508177A GB2288665B (en) 1994-04-21 1995-04-21 Information input apparatus having functions of both touch panel and digitizer,and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940008443A KR100300397B1 (ko) 1994-04-21 1994-04-21 터치판넬및디지타이저기능을겸비한시스템및구동방법

Publications (2)

Publication Number Publication Date
KR950029921A true KR950029921A (ko) 1995-11-24
KR100300397B1 KR100300397B1 (ko) 2001-10-22

Family

ID=19381460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940008443A KR100300397B1 (ko) 1994-04-21 1994-04-21 터치판넬및디지타이저기능을겸비한시스템및구동방법

Country Status (5)

Country Link
US (1) US5670755A (ko)
JP (1) JP3539794B2 (ko)
KR (1) KR100300397B1 (ko)
DE (1) DE19514651B4 (ko)
GB (1) GB2288665B (ko)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861583A (en) 1992-06-08 1999-01-19 Synaptics, Incorporated Object position detector
DE69324067T2 (de) 1992-06-08 1999-07-15 Synaptics Inc Objekt-Positionsdetektor
US5942733A (en) * 1992-06-08 1999-08-24 Synaptics, Inc. Stylus input capacitive touchpad sensor
US6028271A (en) 1992-06-08 2000-02-22 Synaptics, Inc. Object position detector with edge motion feature and gesture recognition
US5889236A (en) 1992-06-08 1999-03-30 Synaptics Incorporated Pressure sensitive scrollbar feature
US5880411A (en) 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US6239389B1 (en) 1992-06-08 2001-05-29 Synaptics, Inc. Object position detection system and method
JP3442893B2 (ja) * 1995-01-27 2003-09-02 富士通株式会社 入力装置
TW319848B (ko) * 1995-06-12 1997-11-11 Samsung Electronics Co Ltd
JP3386296B2 (ja) * 1995-07-21 2003-03-17 Ｓｍｋ株式会社 ポインティングデバイス
WO1997018528A1 (en) * 1995-11-13 1997-05-22 Synaptics, Inc. Stylus input capacitive touchpad sensor
JP4175662B2 (ja) 1996-01-08 2008-11-05 インパルス ダイナミクス エヌ．ヴイ． 電気的筋肉制御装置
US8321013B2 (en) 1996-01-08 2012-11-27 Impulse Dynamics, N.V. Electrical muscle controller and pacing with hemodynamic enhancement
US7167748B2 (en) 1996-01-08 2007-01-23 Impulse Dynamics Nv Electrical muscle controller
US8825152B2 (en) 1996-01-08 2014-09-02 Impulse Dynamics, N.V. Modulation of intracellular calcium concentration using non-excitatory electrical signals applied to the tissue
US9289618B1 (en) 1996-01-08 2016-03-22 Impulse Dynamics Nv Electrical muscle controller
US9713723B2 (en) 1996-01-11 2017-07-25 Impulse Dynamics Nv Signal delivery through the right ventricular septum
JP3705455B2 (ja) * 1996-04-12 2005-10-12 Ｓｍｋ株式会社 抵抗感圧式座標入力装置
KR100382061B1 (ko) * 1996-04-16 2003-07-12 삼성에스디아이 주식회사 핑거 터치 패널형 입력 장치
AU2808697A (en) * 1996-04-24 1997-11-12 Logitech, Inc. Touch and pressure sensing method and apparatus
USRE43318E1 (en) 1997-08-28 2012-04-17 Flatworld Interactives, Llc User interface for removing an object from a display
US6215476B1 (en) * 1997-10-10 2001-04-10 Apple Computer, Inc. Flat panel display with integrated electromagnetic pen digitizer
US6151013A (en) * 1997-11-03 2000-11-21 Sentech Electrical probe-position sensor
US6429846B2 (en) * 1998-06-23 2002-08-06 Immersion Corporation Haptic feedback for touchpads and other touch controls
US6243080B1 (en) * 1998-07-14 2001-06-05 Ericsson Inc. Touch-sensitive panel with selector
TW523627B (en) * 1998-07-14 2003-03-11 Hitachi Ltd Liquid crystal display device
US6038406A (en) * 1998-11-16 2000-03-14 Eastman Kodak Company Storing information from a writable camera display
KR20020013496A (ko) * 1999-02-04 2002-02-20 추후제출 조혈 간세포 및(또는) 전구세포의 유지 및 증대 방법 및장치
US9101765B2 (en) 1999-03-05 2015-08-11 Metacure Limited Non-immediate effects of therapy
US8019421B2 (en) 1999-03-05 2011-09-13 Metacure Limited Blood glucose level control
US8346363B2 (en) 1999-03-05 2013-01-01 Metacure Limited Blood glucose level control
US8700161B2 (en) 1999-03-05 2014-04-15 Metacure Limited Blood glucose level control
US8666495B2 (en) 1999-03-05 2014-03-04 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US6483498B1 (en) * 1999-03-17 2002-11-19 International Business Machines Corporation Liquid crystal display with integrated resistive touch sensor
US6492979B1 (en) 1999-09-07 2002-12-10 Elo Touchsystems, Inc. Dual sensor touchscreen utilizing projective-capacitive and force touch sensors
US6504530B1 (en) 1999-09-07 2003-01-07 Elo Touchsystems, Inc. Touch confirming touchscreen utilizing plural touch sensors
JP4052498B2 (ja) 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法
JP2001175417A (ja) * 1999-12-22 2001-06-29 Nec Corp 抵抗膜式タッチパネルの電極間短絡防止構造
JP2001184161A (ja) 1999-12-27 2001-07-06 Ricoh Co Ltd 情報入力方法、情報入力装置、筆記入力装置、筆記データ管理方法、表示制御方法、携帯型電子筆記装置および記録媒体
US6822635B2 (en) 2000-01-19 2004-11-23 Immersion Corporation Haptic interface for laptop computers and other portable devices
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
EP2261781B1 (en) 2000-10-27 2012-10-17 Elo Touch Solutions, Inc. Dual sensor touchscreen with projective capacitive sensors and force sensors
US6646634B2 (en) * 2001-01-31 2003-11-11 Mobigence, Inc. Touch panel coordinate determination
JP4057253B2 (ja) * 2001-05-29 2008-03-05 アルプス電気株式会社 入力装置及び電子機器
JP2002366304A (ja) * 2001-06-07 2002-12-20 Alps Electric Co Ltd 座標入力装置
US6762752B2 (en) * 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method
US7006078B2 (en) * 2002-05-07 2006-02-28 Mcquint, Inc. Apparatus and method for sensing the degree and touch strength of a human body on a sensor
KR100480823B1 (ko) 2002-11-14 2005-04-07 엘지.필립스 엘시디 주식회사 표시장치용 터치 패널
US6954197B2 (en) 2002-11-15 2005-10-11 Smart Technologies Inc. Size/scale and orientation determination of a pointer in a camera-based touch system
US8059088B2 (en) 2002-12-08 2011-11-15 Immersion Corporation Methods and systems for providing haptic messaging to handheld communication devices
AU2003297716A1 (en) 2002-12-08 2004-06-30 Immersion Corporation Methods and systems for providing haptic messaging to handheld communication devices
US8830161B2 (en) 2002-12-08 2014-09-09 Immersion Corporation Methods and systems for providing a virtual touch haptic effect to handheld communication devices
EP2128580A1 (en) * 2003-02-10 2009-12-02 N-Trig Ltd. Touch detection for a digitizer
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7336266B2 (en) * 2003-02-20 2008-02-26 Immersion Corproation Haptic pads for use with user-interface devices
US9931503B2 (en) 2003-03-10 2018-04-03 Impulse Dynamics Nv Protein activity modification
US11439815B2 (en) 2003-03-10 2022-09-13 Impulse Dynamics Nv Protein activity modification
JP2006519663A (ja) 2003-03-10 2006-08-31 インパルス ダイナミックス エヌヴイ 心臓組織内の遺伝子発現を調節するための電気信号を送出する装置及び方法
US7532206B2 (en) 2003-03-11 2009-05-12 Smart Technologies Ulc System and method for differentiating between pointers used to contact touch surface
US7382360B2 (en) * 2003-04-15 2008-06-03 Synaptics Incorporated Methods and systems for changing the appearance of a position sensor with a light effect
US8792985B2 (en) 2003-07-21 2014-07-29 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US7411575B2 (en) 2003-09-16 2008-08-12 Smart Technologies Ulc Gesture recognition method and touch system incorporating the same
US7274356B2 (en) 2003-10-09 2007-09-25 Smart Technologies Inc. Apparatus for determining the location of a pointer within a region of interest
US7355593B2 (en) 2004-01-02 2008-04-08 Smart Technologies, Inc. Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
US8352031B2 (en) 2004-03-10 2013-01-08 Impulse Dynamics Nv Protein activity modification
US11779768B2 (en) 2004-03-10 2023-10-10 Impulse Dynamics Nv Protein activity modification
US7460110B2 (en) 2004-04-29 2008-12-02 Smart Technologies Ulc Dual mode touch system
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US8120596B2 (en) 2004-05-21 2012-02-21 Smart Technologies Ulc Tiled touch system
JP4303167B2 (ja) * 2004-06-11 2009-07-29 アルプス電気株式会社 入力装置
TWI291642B (en) * 2004-07-15 2007-12-21 N trig ltd A tracking window for a digitizer system
US20060012580A1 (en) * 2004-07-15 2006-01-19 N-Trig Ltd. Automatic switching for a dual mode digitizer
JP4529012B2 (ja) * 2004-07-16 2010-08-25 アオイ電子株式会社 ナノグリッパ装置
JP2006039795A (ja) * 2004-07-26 2006-02-09 Matsushita Electric Ind Co Ltd 入力装置
JP4622432B2 (ja) * 2004-09-30 2011-02-02 セイコーエプソン株式会社 タッチパネル用制御ユニット
JP4860625B2 (ja) 2004-10-08 2012-01-25 イマージョン コーポレーション タッチ式入力装置におけるボタンおよびスクロール動作シミュレーション用の触覚フィードバック
US20060139339A1 (en) * 2004-12-29 2006-06-29 Pechman Robert J Touch location determination using vibration wave packet dispersion
US7924269B2 (en) * 2005-01-04 2011-04-12 Tpo Displays Corp. Display devices and methods forming the same
US7499039B2 (en) * 2005-01-10 2009-03-03 3M Innovative Properties Company Iterative method for determining touch location
WO2006097934A2 (en) 2005-03-18 2006-09-21 Metacure Limited Pancreas lead
US7683890B2 (en) * 2005-04-28 2010-03-23 3M Innovative Properties Company Touch location determination using bending mode sensors and multiple detection techniques
EP1898991B1 (en) 2005-05-04 2016-06-29 Impulse Dynamics NV Protein activity modification
US7825903B2 (en) 2005-05-12 2010-11-02 Immersion Corporation Method and apparatus for providing haptic effects to a touch panel
EP1746485A2 (en) * 2005-07-21 2007-01-24 TPO Displays Corp. Process of integrating a digitizer input device in a display
US9064772B2 (en) * 2005-10-07 2015-06-23 Integrated Digital Technologies, Inc. Touch screen system having dual touch sensing function
DE102006000637A1 (de) 2006-01-03 2007-07-05 Robert Bosch Gmbh Anzeigevorrichtung mit Berührung sensitiver Oberfläche
JP2007287122A (ja) * 2006-03-20 2007-11-01 Fujitsu Ltd 電子機器およびプログラム
DE102007016083A1 (de) * 2006-05-31 2007-12-06 Mizukawa, Suehiro, Settsu Verfahren und Vorrichtung zum Biegen eines Messerelements
CN101192258B (zh) * 2006-11-20 2012-03-07 鸿富锦精密工业（深圳）有限公司 电子装置及该电子装置的开启方法
US9442607B2 (en) 2006-12-04 2016-09-13 Smart Technologies Inc. Interactive input system and method
JP4966636B2 (ja) * 2006-12-13 2012-07-04 株式会社ワコム 座標入力装置
WO2008128096A2 (en) 2007-04-11 2008-10-23 Next Holdings, Inc. Touch screen system with hover and click input methods
US8094137B2 (en) 2007-07-23 2012-01-10 Smart Technologies Ulc System and method of detecting contact on a display
DE102007039609A1 (de) * 2007-08-22 2009-02-26 Siemens Ag Eingabeeinrichtung für sicherheitsgerichtete Eingaben, basierend auf Touchscreentechnologien
EP2195726A1 (en) 2007-08-30 2010-06-16 Next Holdings, Inc. Low profile touch panel systems
US8432377B2 (en) 2007-08-30 2013-04-30 Next Holdings Limited Optical touchscreen with improved illumination
JP4791427B2 (ja) 2007-09-19 2011-10-12 三菱自動車工業株式会社 Ｅｌ発光式タッチスイッチ
JP5098541B2 (ja) * 2007-09-28 2012-12-12 カシオ計算機株式会社 静電容量型タッチパネル
JP5020165B2 (ja) * 2007-10-16 2012-09-05 ソニーモバイルディスプレイ株式会社 入力機能付き表示装置、および電子機器
TWI340339B (en) * 2007-11-08 2011-04-11 Asustek Comp Inc Touch device and a method of determining touch mode thereof
KR101414042B1 (ko) * 2007-12-07 2014-08-06 삼성디스플레이 주식회사 터치패널 액정표시장치
TW200925954A (en) * 2007-12-12 2009-06-16 J Touch Corp Hybrid touch panel and method making thereof
FR2925714B1 (fr) * 2007-12-19 2010-01-15 Stantum Circuit electronique d'analyse a alternance de mesure capacitive/resistive pour capteur tactile multicontacts a matrice passive
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
GB2456311A (en) * 2008-01-10 2009-07-15 Young Fast Optoelectronics Co Compound Resistive and Capacitive Touch Panel
US20090194341A1 (en) * 2008-02-05 2009-08-06 Nokia Corporation Method and device for operating a resistive touch input component as a proximity sensor
JP2009199318A (ja) * 2008-02-21 2009-09-03 Alps Electric Co Ltd 入力装置
US8902193B2 (en) 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
TWI394067B (zh) * 2008-06-20 2013-04-21 Multi - sensor touchpad
US20100026655A1 (en) * 2008-07-31 2010-02-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Capacitive Touchscreen or Touchpad for Finger or Stylus
JP5370723B2 (ja) * 2008-09-29 2013-12-18 株式会社ジャパンディスプレイ 静電容量型入力装置、入力機能付き表示装置および電子機器
US8199953B2 (en) * 2008-10-30 2012-06-12 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Multi-aperture acoustic horn
US8339378B2 (en) 2008-11-05 2012-12-25 Smart Technologies Ulc Interactive input system with multi-angle reflector
JP4906126B2 (ja) * 2008-11-18 2012-03-28 日東電工株式会社 タッチパネル
US8305358B2 (en) * 2009-02-10 2012-11-06 Sony Ericsson Mobile Communications Ab Sensor, display including a sensor, and method for using a sensor
CN101825961B (zh) * 2009-03-03 2013-11-06 宸鸿光电科技股份有限公司 整合式触控装置
CN101833387B (zh) * 2009-03-13 2013-09-11 宸鸿光电科技股份有限公司 感压式触控装置
US20100253629A1 (en) * 2009-04-03 2010-10-07 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Combined Mutual Capacitance and Switch-Actuated Keyboard for Enhanced Texting in an Electronic Device
US8278571B2 (en) * 2009-04-03 2012-10-02 Pixart Imaging Inc. Capacitive touchscreen or touchpad for finger and active stylus
KR101578075B1 (ko) * 2009-04-20 2015-12-17 삼성디스플레이 주식회사 터치 검출 방법 및 이를 수행하기 위한 터치 검출 장치
JP5100738B2 (ja) * 2009-04-22 2012-12-19 株式会社ジャパンディスプレイイースト 入力装置、およびそれを備えた表示装置
US8692768B2 (en) 2009-07-10 2014-04-08 Smart Technologies Ulc Interactive input system
TWI496065B (zh) * 2009-07-29 2015-08-11 Asustek Comp Inc 具觸控面板的電子裝置及其控制方法
KR101093190B1 (ko) 2009-12-17 2011-12-12 한국전자통신연구원 타블렛 일체형 입력 장치 및 입력 장치 모드 변환 방법
TW201122984A (en) * 2009-12-29 2011-07-01 Higgstec Inc Touch system, dual input touch system and the detecting method thereof
WO2011092710A2 (en) 2010-02-01 2011-08-04 Metacure Limited Gastrointestinal electrical therapy
TWI467448B (zh) * 2011-04-26 2015-01-01 多功能觸控模組及觸控面板的偵測方法
US9436301B2 (en) * 2011-06-29 2016-09-06 Google Technology Holdings LLC Portable electronic device having interchangeable user interfaces and method thereof
US9411442B2 (en) 2011-06-29 2016-08-09 Google Technology Holdings LLC Electronic device having managed input components
JP5748274B2 (ja) * 2011-07-08 2015-07-15 株式会社ワコム 位置検出センサ、位置検出装置および位置検出方法
KR101821820B1 (ko) * 2011-11-09 2018-03-08 삼성전자주식회사 다채널 접촉 센싱 장치
US9292116B2 (en) 2011-11-21 2016-03-22 Microsoft Technology Licensing, Llc Customizing operation of a touch screen
JP2015111317A (ja) * 2012-02-27 2015-06-18 国立大学法人九州大学 タッチセンサ付携帯型装置及び表示装置
US8917253B2 (en) * 2012-08-31 2014-12-23 Blackberry Limited Method and apparatus pertaining to the interlacing of finger-based and active-stylus-based input detection
US9652070B2 (en) * 2013-09-25 2017-05-16 Lenovo (Singapore) Pte. Ltd. Integrating multiple different touch based inputs
KR102174679B1 (ko) * 2013-12-31 2020-11-06 엘지디스플레이 주식회사 터치패널

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293734A (en) * 1979-02-23 1981-10-06 Peptek, Incorporated Touch panel system and method
JPS6039232A (ja) * 1983-08-12 1985-03-01 Nippon Telegr & Teleph Corp <Ntt> タブレツト
US4810992A (en) * 1986-01-17 1989-03-07 Interlink Electronics, Inc. Digitizer pad
US4933660A (en) * 1989-10-27 1990-06-12 Elographics, Inc. Touch sensor with touch pressure capability
US5117071A (en) * 1990-10-31 1992-05-26 International Business Machines Corporation Stylus sensing system
JP3190407B2 (ja) * 1992-02-27 2001-07-23 グンゼ株式会社 タッチパネル装置

Also Published As

Publication number Publication date
DE19514651A1 (de) 1995-10-26
US5670755A (en) 1997-09-23
GB2288665B (en) 1998-05-13
KR100300397B1 (ko) 2001-10-22
GB9508177D0 (en) 1995-06-07
JP3539794B2 (ja) 2004-07-07
GB2288665A (en) 1995-10-25
JPH07295723A (ja) 1995-11-10
DE19514651B4 (de) 2009-08-06

Similar Documents

Publication Publication Date Title
KR950029921A (ko) 터치판넬 및 디지타이저 기능을 겸비한 시스템 및 구동방법
US20180284937A1 (en) Combined Force and Proximity Sensing
US8542203B2 (en) Touchpad with strip-shaped input area
KR100222804B1 (ko) 좌표 검출 장치와 그 방법 및 컴퓨터 제어 장치
DK238387A (da) Forbindelseskredsloeb til datamat
US6504492B1 (en) Input means for generating input signals to an electronic device
KR20170091156A (ko) 디지타이저 시스템을 작동시키기 위한 스타일러스
JP2006323457A (ja) 静電容量検出型入力装置
US4088904A (en) Capacitive transistorized signaling device
CN201429482Y (zh) 一种压电式传感器以及压电式液晶显示触控面板
JPH1039987A (ja) タッチパネル
CN208316700U (zh) 一种触控装置
US6344847B1 (en) Coordinate detection device
JPH0511914A (ja) キーボード入力装置
CN209570905U (zh) 输入感测装置和人机交互设备
JP2017174768A (ja) 操作装置及びパラメータ制御装置
JP4321858B2 (ja) 位置圧力検出装置
CN101901093B (zh) 面板模组与侦测方法
KR0118875Y1 (ko) 터치 감지식 패널스위치
JPH11212712A (ja) ３軸入力装置
JPH0944304A (ja) タッチパネル入力表示装置
JPS61114328A (ja) ペンタツチ入力装置
JPH0798631A (ja) スタイラスペン
JPS648370B2 (ko)
CN100461258C (zh) 薄膜定位装置

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120604

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20130530

Year of fee payment: 13

EXPY Expiration of term