JP6787363B2 - 操作デバイス、位置検出システム及び操作デバイスの制御方法 - Google Patents

操作デバイス、位置検出システム及び操作デバイスの制御方法 Download PDF

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Publication number
JP6787363B2
JP6787363B2 JP2018091409A JP2018091409A JP6787363B2 JP 6787363 B2 JP6787363 B2 JP 6787363B2 JP 2018091409 A JP2018091409 A JP 2018091409A JP 2018091409 A JP2018091409 A JP 2018091409A JP 6787363 B2 JP6787363 B2 JP 6787363B2
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Japan
Prior art keywords
period
light
light emitting
unit
signal light
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JP2018091409A
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English (en)
Japanese (ja)
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JP2019197410A5 (https=
JP2019197410A (ja
Inventor
脇本　真吾
真吾 脇本
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Seiko Epson Corp
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Seiko Epson Corp
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Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2018091409A priority Critical patent/JP6787363B2/ja
Priority to CN201910382355.4A priority patent/CN110471571B/zh
Priority to US16/407,239 priority patent/US10775911B2/en
Publication of JP2019197410A publication Critical patent/JP2019197410A/ja
Publication of JP2019197410A5 publication Critical patent/JP2019197410A5/ja
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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
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
    • 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 two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03542—Light pens for emitting or receiving light
    • 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 two-dimensional [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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device
    • 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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Position Input By Displaying (AREA)
JP2018091409A 2018-05-10 2018-05-10 操作デバイス、位置検出システム及び操作デバイスの制御方法 Active JP6787363B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018091409A JP6787363B2 (ja) 2018-05-10 2018-05-10 操作デバイス、位置検出システム及び操作デバイスの制御方法
CN201910382355.4A CN110471571B (zh) 2018-05-10 2019-05-08 操作器件、位置检测系统和操作器件的控制方法
US16/407,239 US10775911B2 (en) 2018-05-10 2019-05-09 Operation device, position detection system, and method for controlling operation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018091409A JP6787363B2 (ja) 2018-05-10 2018-05-10 操作デバイス、位置検出システム及び操作デバイスの制御方法

Publications (3)

Publication Number Publication Date
JP2019197410A JP2019197410A (ja) 2019-11-14
JP2019197410A5 JP2019197410A5 (https=) 2019-12-26
JP6787363B2 true JP6787363B2 (ja) 2020-11-18

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JP2018091409A Active JP6787363B2 (ja) 2018-05-10 2018-05-10 操作デバイス、位置検出システム及び操作デバイスの制御方法

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Country Link
US (1) US10775911B2 (https=)
JP (1) JP6787363B2 (https=)
CN (1) CN110471571B (https=)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292019A (ja) * 1985-10-17 1987-04-27 Komatsu Ltd 発光源駆動方法
JP3692868B2 (ja) * 1999-11-15 2005-09-07 住友電気工業株式会社 車両用送受信装置
JP2002229726A (ja) * 2001-02-02 2002-08-16 Canon Inc 座標入力装置
JP2005165831A (ja) 2003-12-04 2005-06-23 Canon Inc 光学式座標入力装置
US20060001654A1 (en) * 2004-06-30 2006-01-05 National Semiconductor Corporation Apparatus and method for performing data entry with light based touch screen displays
CN103207020B (zh) * 2012-01-11 2015-12-16 松下电器产业株式会社 卫生间用人体检测装置及具备该装置的卫生清洗便座装置
US20140333590A1 (en) * 2012-02-01 2014-11-13 Hitachi Maxell, Ltd. Digital pen
CN103946668B (zh) * 2012-08-30 2017-12-05 松下电器（美国）知识产权公司 指示棒检测装置以及指示棒检测方法
US8692212B1 (en) * 2012-10-29 2014-04-08 3M Innovative Properties Company Optical digitizer system with position-unique photoluminescent indicia
JP6221734B2 (ja) 2013-12-24 2017-11-01 株式会社リコー 座標検出システム、座標検出装置および座標検出方法
JP2015138299A (ja) * 2014-01-20 2015-07-30 株式会社リコー 指示具及び座標検出システム
JP6398248B2 (ja) * 2014-01-21 2018-10-03 セイコーエプソン株式会社 位置検出システム、及び、位置検出システムの制御方法
US10437358B2 (en) * 2014-06-27 2019-10-08 3M Innovative Properties Company Touch systems stylus and methods
EP3258352B1 (en) * 2015-02-09 2019-05-08 Wacom Co., Ltd. Communication method, communication system, sensor controller, and stylus
JP6477131B2 (ja) * 2015-03-27 2019-03-06 セイコーエプソン株式会社 インタラクティブプロジェクター，インタラクティブプロジェクションシステム，およびインタラクティブプロジェクターの制御方法
TWM522406U (zh) * 2015-09-18 2016-05-21 翰碩電子股份有限公司 無線觸控筆
JP6566044B2 (ja) * 2015-12-02 2019-08-28 株式会社リコー 位置検出装置、画像表示装置及び画像表示システム
JP7014009B2 (ja) * 2018-03-29 2022-02-01 セイコーエプソン株式会社 操作デバイス、位置検出システム及び操作デバイスの制御方法

Also Published As

Publication number Publication date
US20190346942A1 (en) 2019-11-14
CN110471571B (zh) 2023-11-28
CN110471571A (zh) 2019-11-19
JP2019197410A (ja) 2019-11-14
US10775911B2 (en) 2020-09-15

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