JP2971488B2
(ja)
*
|
1989-11-01 |
1999-11-08 |
株式会社ワコム |
位置検出装置
|
JPH0542510Y2
(de)
*
|
1990-01-30 |
1993-10-26 |
|
|
JPH048137U
(de)
*
|
1990-05-07 |
1992-01-24 |
|
|
US5025314A
(en)
*
|
1990-07-30 |
1991-06-18 |
Xerox Corporation |
Apparatus allowing remote interactive use of a plurality of writing surfaces
|
CA2051204C
(en)
*
|
1990-11-02 |
1999-04-20 |
Scott A. Elrod |
Position and function input system for a large area display
|
EP0535442B1
(de)
*
|
1991-10-04 |
1995-12-27 |
Bernd Dipl-Ing. Dölling |
Vorrichtung zum Herstellen von Zeichnungen auf einem blattartigen Zeichnungsträger, beispielsweise einem Bogen aus transparentem Papier mittels eines Punkte, Striche od. dgl. erzeugenden Gerätes wie Stift oder Zirkel
|
US6141000A
(en)
|
1991-10-21 |
2000-10-31 |
Smart Technologies Inc. |
Projection display system with touch sensing on screen, computer assisted alignment correction and network conferencing
|
CA2058219C
(en)
*
|
1991-10-21 |
2002-04-02 |
Smart Technologies Inc. |
Interactive display system
|
EP0549956B1
(de)
*
|
1991-12-26 |
1998-03-18 |
Seiko Instruments Inc. |
Koordinatenablesesystem zur Detektion der Betriebszustände von zahlreichen Schaltern
|
JPH0792722B2
(ja)
*
|
1992-02-21 |
1995-10-09 |
グラフテック株式会社 |
デジタイザ
|
JPH0619615A
(ja)
*
|
1992-06-29 |
1994-01-28 |
Matsushita Electric Ind Co Ltd |
手書き文字入力装置
|
US5248856A
(en)
*
|
1992-10-07 |
1993-09-28 |
Microfield Graphics, Inc. |
Code-based, electromagnetic-field-responsive graphic data-acquisition system
|
GB2273778A
(en)
†
|
1992-12-22 |
1994-06-29 |
Tds Cad Graphics Limited |
Cordless digitizer
|
US5619253A
(en)
*
|
1993-06-25 |
1997-04-08 |
Miranda, Jr.; Henry A. |
Video display of indicia
|
US5434370A
(en)
*
|
1993-11-05 |
1995-07-18 |
Microfield Graphics, Inc. |
Marking system with pen-up/pen-down tracking
|
US5583323A
(en)
*
|
1993-11-05 |
1996-12-10 |
Microfield Graphics, Inc. |
Calibration of graphic data-acquisition tracking system
|
US5585605A
(en)
*
|
1993-11-05 |
1996-12-17 |
Microfield Graphics, Inc. |
Optical-scanning system employing laser and laser safety control
|
JPH07225644A
(ja)
*
|
1994-02-10 |
1995-08-22 |
Wacom Co Ltd |
位置指示器
|
US5714720A
(en)
*
|
1994-09-15 |
1998-02-03 |
Calcomp Inc. |
High efficiency passive pointer digitizer system
|
JP3015269B2
(ja)
*
|
1994-12-05 |
2000-03-06 |
株式会社ワコム |
位置検出装置及びその方法
|
FI103837B
(fi)
*
|
1994-12-22 |
1999-09-30 |
Nokia Mobile Phones Ltd |
Tiedonsiirto- ja käsittelymenetelmä
|
US5594215A
(en)
*
|
1995-01-20 |
1997-01-14 |
Jeng; James H. |
Wireless digitizer and stylus pen unit
|
GB2339662B
(en)
*
|
1995-05-05 |
2000-04-12 |
Wacom Co Ltd |
Digitizer eraser system and method
|
JPH09106320A
(ja)
*
|
1995-08-24 |
1997-04-22 |
Symbios Logic Inc |
図形入力装置および図形入力方法
|
US6730862B1
(en)
*
|
1995-12-27 |
2004-05-04 |
Lsi Logic Corporation |
Erase feature in pen-based computing
|
US5823782A
(en)
*
|
1995-12-29 |
1998-10-20 |
Tinkers & Chance |
Character recognition educational system
|
US6167353A
(en)
*
|
1996-07-03 |
2000-12-26 |
Interval Research Corporation |
Computer method and apparatus for interacting with a physical system
|
US6445384B1
(en)
*
|
1996-10-01 |
2002-09-03 |
Greensteel, Inc. |
Electronic whiteboard system eraser
|
US6353193B1
(en)
*
|
1996-10-01 |
2002-03-05 |
Greensteel, Inc. |
Electronic whiteboard system and method
|
JPH10109494A
(ja)
*
|
1996-10-08 |
1998-04-28 |
Matsushita Electric Ind Co Ltd |
電子黒板装置
|
US6067080A
(en)
|
1997-02-21 |
2000-05-23 |
Electronics For Imaging |
Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
|
US6326565B1
(en)
|
1997-02-28 |
2001-12-04 |
Electronics For Imaging, Inc. |
Marking device for electronic presentation board
|
US5866856A
(en)
*
|
1997-02-28 |
1999-02-02 |
Electronics For Imaging, Inc. |
Marking device for electronic presentation board
|
US6292177B1
(en)
|
1997-03-05 |
2001-09-18 |
Tidenet, Inc. |
Marking device for electronic presentation board
|
IL120417A
(en)
*
|
1997-03-10 |
2000-09-28 |
Electronics For Imaging Inc |
Presentation board digitizer systems
|
US6188493B1
(en)
*
|
1997-04-18 |
2001-02-13 |
Matsushita Electric Industrial Co., Ltd. |
Electronic blackboard device
|
US6442213B1
(en)
*
|
1997-04-22 |
2002-08-27 |
Silicon Laboratories Inc. |
Digital isolation system with hybrid circuit in ADC calibration loop
|
US6104387A
(en)
*
|
1997-05-14 |
2000-08-15 |
Virtual Ink Corporation |
Transcription system
|
JP3933278B2
(ja)
*
|
1997-11-04 |
2007-06-20 |
株式会社ワコム |
位置指示器を検出可能な位置検出方法及び装置
|
US6151014A
(en)
*
|
1998-02-26 |
2000-11-21 |
Pagasus Technologies Ltd. |
Systems and processing algorithms for ultrasound time-of-flight digitizer systems
|
US6356255B1
(en)
*
|
1998-04-07 |
2002-03-12 |
Interval Research Corporation |
Methods and systems for providing programmable computerized interactors
|
US6025783A
(en)
*
|
1998-04-30 |
2000-02-15 |
Trw Vehicle Safety Systems Inc. |
Wireless switch detection system
|
US6111565A
(en)
*
|
1998-05-14 |
2000-08-29 |
Virtual Ink Corp. |
Stylus for use with transcription system
|
US6211863B1
(en)
|
1998-05-14 |
2001-04-03 |
Virtual Ink. Corp. |
Method and software for enabling use of transcription system as a mouse
|
US6232962B1
(en)
|
1998-05-14 |
2001-05-15 |
Virtual Ink Corporation |
Detector assembly for use in a transcription system
|
US6177927B1
(en)
|
1998-05-14 |
2001-01-23 |
Virtual Ink Corp. |
Transcription system kit
|
US6147681A
(en)
*
|
1998-05-14 |
2000-11-14 |
Virtual Ink, Corp. |
Detector for use in a transcription system
|
US6191778B1
(en)
|
1998-05-14 |
2001-02-20 |
Virtual Ink Corp. |
Transcription system kit for forming composite images
|
US6124847A
(en)
*
|
1998-05-14 |
2000-09-26 |
Virtual Ink, Corp. |
Collapsible detector assembly
|
US6100877A
(en)
*
|
1998-05-14 |
2000-08-08 |
Virtual Ink, Corp. |
Method for calibrating a transcription system
|
US6396005B2
(en)
|
1998-06-15 |
2002-05-28 |
Rodgers Technology Center, Inc. |
Method and apparatus for diminishing grid complexity in a tablet
|
JP2000043484A
(ja)
*
|
1998-07-30 |
2000-02-15 |
Ricoh Co Ltd |
電子黒板システム
|
US6335724B1
(en)
*
|
1999-01-29 |
2002-01-01 |
Ricoh Company, Ltd. |
Method and device for inputting coordinate-position and a display board system
|
US7762453B2
(en)
|
1999-05-25 |
2010-07-27 |
Silverbrook Research Pty Ltd |
Method of providing information via a printed substrate with every interaction
|
US7971784B2
(en)
*
|
1999-05-25 |
2011-07-05 |
Silverbrook Research Pty Ltd |
Sensing device with mode changes via nib switch
|
US20070233513A1
(en)
*
|
1999-05-25 |
2007-10-04 |
Silverbrook Research Pty Ltd |
Method of providing merchant resource or merchant hyperlink to a user
|
US8113950B2
(en)
|
1999-05-25 |
2012-02-14 |
Silverbrook Research Pty Ltd |
Competition entry with limited return messaging
|
US7760969B2
(en)
|
1999-05-25 |
2010-07-20 |
Silverbrook Research Pty Ltd |
Method of providing information via context searching from a printed substrate
|
US7857201B2
(en)
*
|
1999-05-25 |
2010-12-28 |
Silverbrook Research Pty Ltd |
Method and system for selection
|
US7821507B2
(en)
*
|
1999-05-25 |
2010-10-26 |
Silverbrook Research Pty Ltd |
Method of providing information via a printed substrate and two-mode sensing device
|
US7721948B1
(en)
*
|
1999-05-25 |
2010-05-25 |
Silverbrook Research Pty Ltd |
Method and system for online payments
|
US7832626B2
(en)
*
|
1999-05-25 |
2010-11-16 |
Silverbrook Research Pty Ltd |
Anonymous competition entry
|
US7793824B2
(en)
|
1999-05-25 |
2010-09-14 |
Silverbrook Research Pty Ltd |
System for enabling access to information
|
US7593899B1
(en)
|
1999-05-25 |
2009-09-22 |
Silverbrook Research Pty Ltd |
Method and system for online payments
|
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
|
EP1261895B1
(de)
*
|
1999-12-10 |
2005-11-23 |
Sensopad Limited |
Mensch-maschine interface mit relativem positionssensor
|
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
|
US20020054026A1
(en)
*
|
2000-04-17 |
2002-05-09 |
Bradley Stevenson |
Synchronized transmission of recorded writing data with audio
|
US6803906B1
(en)
|
2000-07-05 |
2004-10-12 |
Smart Technologies, Inc. |
Passive touch system and method of detecting user input
|
CA2412878C
(en)
|
2000-07-05 |
2015-02-03 |
Smart Technologies Inc. |
Camera-based touch system
|
US20020134594A1
(en)
*
|
2000-11-22 |
2002-09-26 |
Brian Taylor |
Stylus input device utilizing a permanent magnet
|
JP2002163070A
(ja)
*
|
2000-11-27 |
2002-06-07 |
Matsushita Electric Ind Co Ltd |
電子黒板
|
US7511705B2
(en)
*
|
2001-05-21 |
2009-03-31 |
Synaptics (Uk) Limited |
Position sensor
|
US7196604B2
(en)
*
|
2001-05-30 |
2007-03-27 |
Tt Electronics Technology Limited |
Sensing apparatus and method
|
GB0126014D0
(en)
*
|
2001-10-30 |
2001-12-19 |
Sensopad Technologies Ltd |
Modulated field position sensor
|
US7126590B2
(en)
*
|
2001-10-04 |
2006-10-24 |
Intel Corporation |
Using RF identification tags in writing instruments as a means for line style differentiation
|
US20030095115A1
(en)
*
|
2001-11-22 |
2003-05-22 |
Taylor Brian |
Stylus input device utilizing a permanent magnet
|
EP1469376A4
(de)
*
|
2001-12-29 |
2006-05-10 |
Taiguen Tech Shenzhen Co Ltd |
Elektronische leiterplatte für elektromagnetische induktion mit in einer gitterung im inneren array?angeordneter antenne
|
CN2512043Y
(zh)
*
|
2001-12-29 |
2002-09-18 |
台均实业有限公司 |
具有柔性隔膜式电磁感应发生装置的电子白板
|
GB2403017A
(en)
*
|
2002-03-05 |
2004-12-22 |
Synaptics |
Position sensor
|
US7224347B2
(en)
*
|
2002-05-09 |
2007-05-29 |
Hewlett-Packard Development Company, L.P. |
Writeboard method and apparatus
|
US6875933B2
(en)
|
2002-05-10 |
2005-04-05 |
Luidia Inc. |
Methods and apparatus for configuring a writing surface
|
US20040070616A1
(en)
*
|
2002-06-02 |
2004-04-15 |
Hildebrandt Peter W. |
Electronic whiteboard
|
US7427983B1
(en)
*
|
2002-06-02 |
2008-09-23 |
Steelcase Development Corporation |
Visual communication system
|
WO2003105072A2
(en)
*
|
2002-06-05 |
2003-12-18 |
Synaptics (Uk) Limited |
Signal transfer method and apparatus
|
US7138178B2
(en)
|
2002-07-31 |
2006-11-21 |
Kaneka Corporation |
Fiber for artificial hair and process for producing the same
|
CN1242319C
(zh)
*
|
2002-09-17 |
2006-02-15 |
台均实业股份有限公司 |
内置导线网格电磁感应层的电子白板
|
US20040063078A1
(en)
*
|
2002-09-30 |
2004-04-01 |
Marcus Brian I. |
Electronic educational toy appliance
|
US7298137B2
(en)
*
|
2002-10-16 |
2007-11-20 |
Tt Electronics Technology Limited |
Position sensing apparatus and method
|
GB2394293A
(en)
*
|
2002-10-16 |
2004-04-21 |
Gentech Invest Group Ag |
Inductive sensing apparatus and method
|
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
|
US8456447B2
(en)
|
2003-02-14 |
2013-06-04 |
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
|
US7629967B2
(en)
|
2003-02-14 |
2009-12-08 |
Next Holdings Limited |
Touch screen signal processing
|
GB0303627D0
(en)
*
|
2003-02-17 |
2003-03-19 |
Sensopad Technologies Ltd |
Sensing method and apparatus
|
US7532206B2
(en)
|
2003-03-11 |
2009-05-12 |
Smart Technologies Ulc |
System and method for differentiating between pointers used to contact touch surface
|
GB0317370D0
(en)
*
|
2003-07-24 |
2003-08-27 |
Synaptics Uk Ltd |
Magnetic calibration array
|
GB0319945D0
(en)
*
|
2003-08-26 |
2003-09-24 |
Synaptics Uk Ltd |
Inductive sensing system
|
KR100905819B1
(ko)
*
|
2003-09-12 |
2009-07-02 |
서크 코퍼레이션 |
용량성 감지 터치패드 및 유선 스타일러스의 구현 방법 및시스템
|
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
|
US20050156952A1
(en)
*
|
2004-01-20 |
2005-07-21 |
Orner Edward E. |
Interactive display systems
|
EP1730721B1
(de)
*
|
2004-04-01 |
2013-07-31 |
Wacom Co., Ltd. |
System beinhaltend eine positionsermittelnde oberfläche und einen schnurlosen transducer und entsprechendes verwendungsverfahren
|
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
|
JP2008509418A
(ja)
*
|
2004-08-09 |
2008-03-27 |
センソパッド リミテッド |
検知装置及び検知方法
|
TWI266530B
(en)
*
|
2005-07-29 |
2006-11-11 |
Coretronic Corp |
Projector
|
US7883420B2
(en)
|
2005-09-12 |
2011-02-08 |
Mattel, Inc. |
Video game systems
|
KR100833365B1
(ko)
*
|
2006-02-23 |
2008-05-28 |
엘지전자 주식회사 |
리모콘과 그를 이용한 영상표시장치
|
US9442607B2
(en)
|
2006-12-04 |
2016-09-13 |
Smart Technologies Inc. |
Interactive input system and method
|
US8115753B2
(en)
|
2007-04-11 |
2012-02-14 |
Next Holdings Limited |
Touch screen system with hover and click input methods
|
US8570028B2
(en)
|
2007-05-10 |
2013-10-29 |
Cambridge Integrated Circuits Limited |
Transducer for a position sensor
|
US8094137B2
(en)
|
2007-07-23 |
2012-01-10 |
Smart Technologies Ulc |
System and method of detecting contact on a display
|
WO2009029767A1
(en)
|
2007-08-30 |
2009-03-05 |
Next Holdings, Inc. |
Optical touchscreen with improved illumination
|
CA2697856A1
(en)
|
2007-08-30 |
2009-03-05 |
Next Holdings, Inc. |
Low profile touch panel systems
|
CN201112112Y
(zh)
*
|
2007-09-28 |
2008-09-10 |
深圳市浦天利光电技术有限公司 |
一种高频大功率平板变压器
|
US8405636B2
(en)
|
2008-01-07 |
2013-03-26 |
Next Holdings Limited |
Optical position sensing system and optical position sensor assembly
|
US8902193B2
(en)
|
2008-05-09 |
2014-12-02 |
Smart Technologies Ulc |
Interactive input system and bezel therefor
|
US8243028B2
(en)
*
|
2008-06-13 |
2012-08-14 |
Polyvision Corporation |
Eraser assemblies and methods of manufacturing same
|
US8890842B2
(en)
|
2008-06-13 |
2014-11-18 |
Steelcase Inc. |
Eraser for use with optical interactive surface
|
CN101685366A
(zh)
*
|
2008-09-26 |
2010-03-31 |
汉王科技股份有限公司 |
具有多点触摸功能的电磁感应装置
|
US8339378B2
(en)
|
2008-11-05 |
2012-12-25 |
Smart Technologies Ulc |
Interactive input system with multi-angle reflector
|
US8400419B2
(en)
*
|
2009-04-20 |
2013-03-19 |
Broadcom Corporation |
Dual mode inductive touch screen for use in a configurable communication device and methods for use therewith
|
US8692768B2
(en)
|
2009-07-10 |
2014-04-08 |
Smart Technologies Ulc |
Interactive input system
|
JP4535205B2
(ja)
*
|
2009-10-14 |
2010-09-01 |
パナソニック株式会社 |
電子黒板システム
|
GB2488389C
(en)
|
2010-12-24 |
2018-08-22 |
Cambridge Integrated Circuits Ltd |
Position sensing transducer
|
CN102736818A
(zh)
*
|
2011-04-12 |
2012-10-17 |
北京瑞麟百嘉科技有限公司 |
一种电磁多笔电子白板
|
KR20130123691A
(ko)
*
|
2012-05-03 |
2013-11-13 |
삼성전자주식회사 |
터치 입력 방법 및 이를 적용한 터치 디스플레이 장치
|
GB2503006B
(en)
|
2012-06-13 |
2017-08-09 |
Cambridge Integrated Circuits Ltd |
Position sensing transducer
|
US9158390B2
(en)
*
|
2013-03-08 |
2015-10-13 |
Darren C. PETERSEN |
Mechanical actuator apparatus for a touch sensing surface of an electronic device
|
US9164595B2
(en)
*
|
2013-03-08 |
2015-10-20 |
Darren C. PETERSEN |
Mechanical actuator apparatus for a touchscreen
|
KR102120772B1
(ko)
*
|
2013-06-28 |
2020-06-17 |
삼성전자주식회사 |
전자칠판용 영상 지우개 디바이스 및 그 제어방법, 디스플레이장치 및 그 제어방법, 전자칠판 시스템
|
US10180736B2
(en)
|
2014-11-26 |
2019-01-15 |
Synaptics Incorporated |
Pen with inductor
|
US9946391B2
(en)
|
2014-11-26 |
2018-04-17 |
Synaptics Incorporated |
Sensing objects using multiple transmitter frequencies
|
US10088922B2
(en)
|
2014-11-26 |
2018-10-02 |
Synaptics Incorporated |
Smart resonating pen
|
US10698553B2
(en)
*
|
2016-07-13 |
2020-06-30 |
Sharp Kabushiki Kaisha |
Writing input device
|
JP6754643B2
(ja)
*
|
2016-09-02 |
2020-09-16 |
三菱鉛筆株式会社 |
手書き入力装置
|
JP7012485B2
(ja)
*
|
2016-12-27 |
2022-01-28 |
株式会社ワコム |
画像情報処理装置および画像情報処理方法
|
CN106815586A
(zh)
*
|
2017-03-06 |
2017-06-09 |
温州云航信息科技有限公司 |
新型进程单架及其同步装置
|
JP6960277B2
(ja)
*
|
2017-08-31 |
2021-11-05 |
三菱鉛筆株式会社 |
電磁誘導タッチペン
|
US20210096709A1
(en)
*
|
2017-11-28 |
2021-04-01 |
Egalax_Empia Technology Inc. |
Electronic Board Eraser and Controlling Method Thereof for Setting Erasing Area
|
TWI711948B
(zh)
*
|
2017-11-28 |
2020-12-01 |
禾瑞亞科技股份有限公司 |
電子板擦與其控制方法
|
JP2020004103A
(ja)
*
|
2018-06-28 |
2020-01-09 |
シャープ株式会社 |
電子ボード
|
US11670972B2
(en)
*
|
2018-09-24 |
2023-06-06 |
Apple Inc. |
Electronic device having an inductive charging system
|
CN112912826A
(zh)
|
2018-11-06 |
2021-06-04 |
三菱铅笔株式会社 |
输入笔和输入笔的制造方法
|