JP2007530990A - 対話型ディスプレイシステム - Google Patents
対話型ディスプレイシステム Download PDFInfo
- Publication number
- JP2007530990A JP2007530990A JP2006551150A JP2006551150A JP2007530990A JP 2007530990 A JP2007530990 A JP 2007530990A JP 2006551150 A JP2006551150 A JP 2006551150A JP 2006551150 A JP2006551150 A JP 2006551150A JP 2007530990 A JP2007530990 A JP 2007530990A
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- interactive display
- display
- electronic whiteboard
- power source
- 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.)
- Pending
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 134
- 238000004891 communication Methods 0.000 claims description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 241001422033 Thestylus Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/027—Locking means for translational movement by friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Position Input By Displaying (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/761,152 US20050156952A1 (en) | 2004-01-20 | 2004-01-20 | Interactive display systems |
| PCT/US2005/000930 WO2005072504A2 (en) | 2004-01-20 | 2005-01-12 | Interactive display systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007530990A true JP2007530990A (ja) | 2007-11-01 |
| JP2007530990A5 JP2007530990A5 (https=) | 2008-03-06 |
Family
ID=34750158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006551150A Pending JP2007530990A (ja) | 2004-01-20 | 2005-01-12 | 対話型ディスプレイシステム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050156952A1 (https=) |
| EP (1) | EP1716558A2 (https=) |
| JP (1) | JP2007530990A (https=) |
| AU (2) | AU2005208489A1 (https=) |
| CA (1) | CA2553526A1 (https=) |
| MX (1) | MXPA06008160A (https=) |
| WO (1) | WO2005072504A2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010175998A (ja) * | 2009-01-30 | 2010-08-12 | Toshiba Corp | 表示装置 |
| JP2011051179A (ja) * | 2009-08-31 | 2011-03-17 | Kokuyo Co Ltd | 板状家具 |
| JP2014132343A (ja) * | 2013-01-07 | 2014-07-17 | Samsung Electronics Co Ltd | 支持フレーム及びこれを備えたディスプレイ装置 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050200595A1 (en) * | 2004-03-12 | 2005-09-15 | Fors Steven L. | Input device for an information system |
| US7397464B1 (en) * | 2004-04-30 | 2008-07-08 | Microsoft Corporation | Associating application states with a physical object |
| US20060090078A1 (en) * | 2004-10-21 | 2006-04-27 | Blythe Michael M | Initiation of an application |
| US7970870B2 (en) * | 2005-06-24 | 2011-06-28 | Microsoft Corporation | Extending digital artifacts through an interactive surface |
| US20090015798A1 (en) * | 2005-08-26 | 2009-01-15 | Promethean Limited | Mounting for Interactive Display System |
| US20070216660A1 (en) * | 2006-03-20 | 2007-09-20 | Steve Sposato | Methods and apparatus to implement electronic whiteboards |
| WO2009086631A1 (en) * | 2008-01-07 | 2009-07-16 | Smart Technologies Ulc | Method of managing applications in a multi-monitor computer system and multi-monitor computer system employing the method |
| US20090309853A1 (en) * | 2008-06-13 | 2009-12-17 | Polyvision Corporation | Electronic whiteboard system and assembly with optical detection elements |
| GB2466497B (en) * | 2008-12-24 | 2011-09-14 | Light Blue Optics Ltd | Touch sensitive holographic displays |
| CN101931553A (zh) * | 2009-06-17 | 2010-12-29 | 智能技术Ulc公司 | 用于管理多用户和多工作区的分布式系统和方法 |
| NL1037668C2 (nl) * | 2010-02-01 | 2011-08-03 | Smit Visual Supplies B V | Mobiele presentatie-inrichting. |
| ITAN20100033A1 (it) * | 2010-03-17 | 2011-09-18 | Euromet S R L | Struttura di supporto per lavagne interattive o simili |
| GB2481218B (en) * | 2010-06-15 | 2013-02-13 | Promethean Ltd | Mobile stand for interactive display system |
| CA2803887A1 (en) | 2010-06-25 | 2011-12-29 | Polyvision Corporation | Conveniently assemblable interactive systems |
| CA2823807A1 (en) * | 2011-01-12 | 2012-07-19 | Smart Technologies Ulc | Method for supporting multiple menus and interactive input system employing same |
| US20130026310A1 (en) * | 2011-07-28 | 2013-01-31 | Copernicus Educational Products Inc. | Mobile stand for interactive surfaces |
| CN113031703B (zh) | 2013-11-28 | 2025-07-22 | 株式会社半导体能源研究所 | 电子设备 |
| GB2534371A (en) * | 2015-01-20 | 2016-07-27 | Parity Computers Ltd | A mobile display unit |
| WO2017075524A1 (en) * | 2015-10-29 | 2017-05-04 | Mittelman Alan | Interactive display device |
| CN107053904A (zh) * | 2017-03-28 | 2017-08-18 | 王校春 | 一种多功能移动黑板 |
| RU183810U1 (ru) * | 2017-10-05 | 2018-10-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) | Устройство для создания динамичных голографических изображений в пространстве |
| CN108281046A (zh) * | 2018-01-23 | 2018-07-13 | 郑州升达经贸管理学院 | 一种计算机教育用教学板 |
| CN108831209A (zh) * | 2018-06-08 | 2018-11-16 | 河南百年融熥实业有限公司 | 一种多角度可调节教学触摸一体机 |
| CN110375171A (zh) * | 2019-07-03 | 2019-10-25 | 江苏城西宝兴教育产业发展有限公司 | 一种应用于教育软件的显示装置 |
| US10774981B1 (en) * | 2019-12-06 | 2020-09-15 | Todd McCall | Collapsible support structure for a removable electronic device |
| CN114811279A (zh) * | 2021-01-27 | 2022-07-29 | 江苏沃达视听科技有限公司 | 一种用于智慧教学的电子黑板 |
| CN112815209A (zh) * | 2021-02-04 | 2021-05-18 | 重庆城市管理职业学院 | 一种英语教学的多模态英语教学装置 |
| US20240019075A1 (en) * | 2022-07-13 | 2024-01-18 | Jorge Davidson | Floor Standing Panel Television Support Assembly |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152058A (ja) * | 1984-08-20 | 1986-03-14 | Sharp Corp | 電子黒板システム |
| JPS625286A (ja) * | 1985-06-29 | 1987-01-12 | Casio Comput Co Ltd | 黒板兼用複写機 |
| JPS62134795U (https=) * | 1986-02-19 | 1987-08-25 | ||
| JPS6450992A (en) * | 1987-08-21 | 1989-02-27 | Nippon Atomic Ind Group Co | Output controller for nuclear power plant |
| JPH036814A (ja) * | 1989-06-02 | 1991-01-14 | Mitsubishi Electric Corp | 半導体装置のコンタクトホール形成方法 |
| JPH0683392U (ja) * | 1993-05-20 | 1994-11-29 | 重信 長村 | 黒板上下スライダ |
| JPH07266787A (ja) * | 1994-03-15 | 1995-10-17 | Chang-Ho Jang | 教育用ボード |
| JP2000014474A (ja) * | 1998-07-01 | 2000-01-18 | Ricoh Elemex Corp | ライティングボード |
| JP2000225798A (ja) * | 1999-02-04 | 2000-08-15 | Ricoh Elemex Corp | 筆記ボード装置 |
| JP2002178693A (ja) * | 2000-12-18 | 2002-06-26 | Matsushita Electric Ind Co Ltd | 電子黒板装置 |
| JP2002219897A (ja) * | 2001-01-26 | 2002-08-06 | Matsushita Electric Ind Co Ltd | 電子黒板装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170780A (ja) * | 1986-10-03 | 1988-07-14 | インタランド・コーポレーション | 一体化したマルチ・ディスプレイ型のオーバーレイ制御式通信ワークステーション |
| JPH01320521A (ja) * | 1988-06-22 | 1989-12-26 | Wacom Co Ltd | 電子黒板装置及びその筆記具等 |
| 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 |
| US5668570A (en) * | 1993-06-29 | 1997-09-16 | Ditzik; Richard J. | Desktop computer with adjustable flat panel screen |
| US5433327A (en) * | 1993-07-26 | 1995-07-18 | Knape & Vogt Canada, Inc. | Merchandise display rack with reinforced bases |
| JPH10109494A (ja) * | 1996-10-08 | 1998-04-28 | Matsushita Electric Ind Co Ltd | 電子黒板装置 |
| US5973667A (en) * | 1997-07-18 | 1999-10-26 | Gtco Corporation | Lean-to stand for flexible digitizer |
| US6198624B1 (en) * | 1998-06-01 | 2001-03-06 | Georgios Margaritis | Ergonomic laptop display positioning supports |
| JP4033582B2 (ja) * | 1998-06-09 | 2008-01-16 | 株式会社リコー | 座標入力/検出装置および電子黒板システム |
| US6145800A (en) * | 1998-07-30 | 2000-11-14 | Watkins; Ronald Eugene | Collapsible portable work support |
| JP2000043484A (ja) * | 1998-07-30 | 2000-02-15 | Ricoh Co Ltd | 電子黒板システム |
| US6233138B1 (en) * | 1999-07-16 | 2001-05-15 | Evergreen Innovations, L.L.C. | Telescoping pivot hinge for computer display |
| KR100312786B1 (ko) * | 1999-09-08 | 2001-11-03 | 윤종용 | 인터넷 접속 무선 단말기의 오브젝트 수행방법 |
| DE10111314C1 (de) * | 2001-03-09 | 2002-07-25 | Rittal Gmbh & Co Kg | Traggestell |
| JP4768143B2 (ja) * | 2001-03-26 | 2011-09-07 | 株式会社リコー | 情報入出力装置、情報入出力制御方法およびプログラム |
| US6481582B1 (en) * | 2001-06-04 | 2002-11-19 | Cooper Technologies Company | Rack |
| JP4250884B2 (ja) * | 2001-09-05 | 2009-04-08 | パナソニック株式会社 | 電子黒板システム |
| US6935523B2 (en) * | 2002-01-18 | 2005-08-30 | La Display Fixture, Inc. | Modular display rack system |
| US6894691B2 (en) * | 2002-05-01 | 2005-05-17 | Dell Products L.P. | Dynamic switching of parallel termination for power management with DDR memory |
| US6902074B2 (en) * | 2002-06-11 | 2005-06-07 | Caitec Corporation | Support stand |
| US7283126B2 (en) * | 2002-06-12 | 2007-10-16 | Smart Technologies Inc. | System and method for providing gesture suggestions to enhance interpretation of user input |
| US6848589B2 (en) * | 2002-07-19 | 2005-02-01 | Opto International, Inc. | Dimple perforated wall panel system |
| US6961234B2 (en) * | 2003-09-04 | 2005-11-01 | Kabushiki Kaisha Toshiba | Display support mechanism |
-
2004
- 2004-01-20 US US10/761,152 patent/US20050156952A1/en not_active Abandoned
-
2005
- 2005-01-12 WO PCT/US2005/000930 patent/WO2005072504A2/en not_active Ceased
- 2005-01-12 EP EP05705541A patent/EP1716558A2/en not_active Withdrawn
- 2005-01-12 JP JP2006551150A patent/JP2007530990A/ja active Pending
- 2005-01-12 MX MXPA06008160A patent/MXPA06008160A/es not_active Application Discontinuation
- 2005-01-12 AU AU2005208489A patent/AU2005208489A1/en not_active Abandoned
- 2005-01-12 CA CA002553526A patent/CA2553526A1/en not_active Abandoned
-
2010
- 2010-05-31 AU AU2010202227A patent/AU2010202227A1/en not_active Abandoned
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152058A (ja) * | 1984-08-20 | 1986-03-14 | Sharp Corp | 電子黒板システム |
| JPS625286A (ja) * | 1985-06-29 | 1987-01-12 | Casio Comput Co Ltd | 黒板兼用複写機 |
| JPS62134795U (https=) * | 1986-02-19 | 1987-08-25 | ||
| JPS6450992A (en) * | 1987-08-21 | 1989-02-27 | Nippon Atomic Ind Group Co | Output controller for nuclear power plant |
| JPH036814A (ja) * | 1989-06-02 | 1991-01-14 | Mitsubishi Electric Corp | 半導体装置のコンタクトホール形成方法 |
| JPH0683392U (ja) * | 1993-05-20 | 1994-11-29 | 重信 長村 | 黒板上下スライダ |
| JPH07266787A (ja) * | 1994-03-15 | 1995-10-17 | Chang-Ho Jang | 教育用ボード |
| JP2000014474A (ja) * | 1998-07-01 | 2000-01-18 | Ricoh Elemex Corp | ライティングボード |
| JP2000225798A (ja) * | 1999-02-04 | 2000-08-15 | Ricoh Elemex Corp | 筆記ボード装置 |
| JP2002178693A (ja) * | 2000-12-18 | 2002-06-26 | Matsushita Electric Ind Co Ltd | 電子黒板装置 |
| JP2002219897A (ja) * | 2001-01-26 | 2002-08-06 | Matsushita Electric Ind Co Ltd | 電子黒板装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010175998A (ja) * | 2009-01-30 | 2010-08-12 | Toshiba Corp | 表示装置 |
| JP2011051179A (ja) * | 2009-08-31 | 2011-03-17 | Kokuyo Co Ltd | 板状家具 |
| JP2014132343A (ja) * | 2013-01-07 | 2014-07-17 | Samsung Electronics Co Ltd | 支持フレーム及びこれを備えたディスプレイ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010202227A1 (en) | 2010-06-24 |
| AU2005208489A1 (en) | 2005-08-11 |
| EP1716558A2 (en) | 2006-11-02 |
| WO2005072504A2 (en) | 2005-08-11 |
| WO2005072504A3 (en) | 2006-12-28 |
| US20050156952A1 (en) | 2005-07-21 |
| MXPA06008160A (es) | 2007-01-30 |
| CA2553526A1 (en) | 2005-08-11 |
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