CN202649936U - 电子笔和使用该电子笔的投影系统 - Google Patents

电子笔和使用该电子笔的投影系统 Download PDF

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Publication number
CN202649936U
CN202649936U CN2012201180065U CN201220118006U CN202649936U CN 202649936 U CN202649936 U CN 202649936U CN 2012201180065 U CN2012201180065 U CN 2012201180065U CN 201220118006 U CN201220118006 U CN 201220118006U CN 202649936 U CN202649936 U CN 202649936U
Authority
CN
China
Prior art keywords
electronic pen
ultrasonic
sending part
pen
screen
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.)
Expired - Fee Related
Application number
CN2012201180065U
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English (en)
Chinese (zh)
Inventor
小野寺信二
松泽俊彦
堀田宣孝
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.)
Hitachi Consumer Electronics Co Ltd
Original Assignee
Hitachi Consumer Electronics 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 Hitachi Consumer Electronics Co Ltd filed Critical Hitachi Consumer Electronics Co Ltd
Application granted granted Critical
Publication of CN202649936U publication Critical patent/CN202649936U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Projection Apparatus (AREA)
CN2012201180065U 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统 Expired - Fee Related CN202649936U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011078013A JP2012212342A (ja) 2011-03-31 2011-03-31 電子ペン及びこれを用いたプロジェクタシステム
JP2011-078013 2011-03-31

Publications (1)

Publication Number Publication Date
CN202649936U true CN202649936U (zh) 2013-01-02

Family

ID=45939169

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2012201180065U Expired - Fee Related CN202649936U (zh) 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统
CN2012100827458A Pending CN102736746A (zh) 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012100827458A Pending CN102736746A (zh) 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统

Country Status (5)

Country Link
US (1) US20120249489A1 (enExample)
EP (1) EP2506129A2 (enExample)
JP (1) JP2012212342A (enExample)
CN (2) CN202649936U (enExample)
IN (1) IN2012DE00879A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107102750A (zh) * 2017-04-23 2017-08-29 吉林大学 一种基于笔式交互系统的虚拟三维空间中目标的选择方法
US10564420B2 (en) 2017-10-02 2020-02-18 International Business Machines Corporation Midair interaction with electronic pen projection computing system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9134814B2 (en) * 2012-04-05 2015-09-15 Seiko Epson Corporation Input device, display system and input method
US9720522B2 (en) * 2015-03-09 2017-08-01 Qualcomm Incorporated Determining response to contact by hand with region of touchscreen
CN107656633A (zh) * 2017-10-19 2018-02-02 广州视源电子科技股份有限公司 一种智能笔、智能笔的控制方法、装置、设备及存储介质
CN109240526B (zh) * 2018-07-26 2021-08-20 苏州佳世达电通有限公司 同屏显示系统及其测控方法
CN110197675B (zh) 2019-06-04 2022-10-21 京东方科技集团股份有限公司 一种移动存储设备
JP2024129272A (ja) * 2023-03-13 2024-09-27 レノボ・シンガポール・プライベート・リミテッド 入力デバイス及び情報処理システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308936A (en) * 1992-08-26 1994-05-03 Mark S. Knighton Ultrasonic pen-type data input device
JPH09167046A (ja) * 1995-12-18 1997-06-24 Fuji Xerox Co Ltd 超音波スタイラスペン
JP2002358157A (ja) * 2001-06-01 2002-12-13 Canon Inc 座標入力装置、座標入力装置の制御方法、および座標入力装置の制御プログラム
WO2004010592A2 (en) * 2002-07-22 2004-01-29 Measurement Specialties, Inc. Handheld device having ultrasonic transducer for axial transmission of acoustic signals
JP3947873B2 (ja) * 2003-10-10 2007-07-25 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクタ並びにプロジェクタの付属装置
JP3950837B2 (ja) * 2003-10-21 2007-08-01 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクタ並びにプロジェクタを使用した電子黒板システム及び指示位置取得方法
JP4583946B2 (ja) * 2005-01-21 2010-11-17 Ｎｅｃディスプレイソリューションズ株式会社 電子ペン
JP4728740B2 (ja) 2005-08-23 2011-07-20 Ｎｅｃディスプレイソリューションズ株式会社 電子ペン、電子黒板システム、およびプロジェクタシステム
JP5141380B2 (ja) * 2008-05-30 2013-02-13 ぺんてる株式会社 手書き筆跡入力システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107102750A (zh) * 2017-04-23 2017-08-29 吉林大学 一种基于笔式交互系统的虚拟三维空间中目标的选择方法
CN107102750B (zh) * 2017-04-23 2019-07-26 吉林大学 一种基于笔式交互系统的虚拟三维空间中目标的选择方法
US10564420B2 (en) 2017-10-02 2020-02-18 International Business Machines Corporation Midair interaction with electronic pen projection computing system

Also Published As

Publication number Publication date
JP2012212342A (ja) 2012-11-01
CN102736746A (zh) 2012-10-17
IN2012DE00879A (enExample) 2015-09-04
US20120249489A1 (en) 2012-10-04
EP2506129A2 (en) 2012-10-03

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20150326

EXPY Termination of patent right or utility model