CN2512043Y - 具有柔性隔膜式电磁感应发生装置的电子白板 - Google Patents
具有柔性隔膜式电磁感应发生装置的电子白板 Download PDFInfo
- Publication number
- CN2512043Y CN2512043Y CN01279677.8U CN01279677U CN2512043Y CN 2512043 Y CN2512043 Y CN 2512043Y CN 01279677 U CN01279677 U CN 01279677U CN 2512043 Y CN2512043 Y CN 2512043Y
- Authority
- CN
- China
- Prior art keywords
- electromagnetic induction
- flexible partition
- generating means
- induction
- partition formula
- 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 - Lifetime
Links
Images
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
- G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic 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
- G06F3/033—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
-
- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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)
- Electromagnetism (AREA)
- Drawing Aids And Blackboards (AREA)
- Position Input By Displaying (AREA)
- Facsimiles In General (AREA)
Abstract
Description
Claims (17)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01279677.8U CN2512043Y (zh) | 2001-12-29 | 2001-12-29 | 具有柔性隔膜式电磁感应发生装置的电子白板 |
JP2003556874A JP2005513669A (ja) | 2001-12-29 | 2002-08-02 | 柔軟な隔膜式電磁感応発生装置を有する電子白板 |
US10/500,479 US7499034B2 (en) | 2001-12-29 | 2002-08-02 | Electronic whiteboard having flexibility membrane electromagnet induction generating device |
EP02754157A EP1471411A4 (en) | 2001-12-29 | 2002-08-02 | ELECTRONIC WHITE TABLE WITH FLEXIBILITY MEMBRANE ELECTROMAGNETIC PRODUCTION GENERATION DEVICE |
AU2002323822A AU2002323822A1 (en) | 2001-12-29 | 2002-08-02 | An electronic whiteboard having flexibility membrane electromagnet induction generating device |
PCT/CN2002/000533 WO2003056417A1 (en) | 2001-12-29 | 2002-08-02 | An electronic whiteboard having flexibility membrane electromagnet induction generating device |
KR1020047010321A KR100655511B1 (ko) | 2001-12-29 | 2002-08-02 | 유연성 격막식 전자기감응 발생장치를 구비한 전자 화이트보드 |
EP02771993A EP1469376A4 (en) | 2001-12-29 | 2002-09-27 | ELECTRONIC CIRCUIT BOARD FOR ELECTROMAGNETIC INDUCTION WITH AN INTERIOR ARRAY GRADIENT ANTENNA |
AU2002338136A AU2002338136A1 (en) | 2001-12-29 | 2002-09-27 | An electromagnetic induction electronic board with antenna arrayed in gridding inside |
PCT/CN2002/000687 WO2003056422A1 (en) | 2001-12-29 | 2002-09-27 | A touch control display screen with a built-in electromagnet induction layer of septum array grids |
AU2002338134A AU2002338134A1 (en) | 2001-12-29 | 2002-09-27 | A touch control display screen with a built-in electromagnet induction layer of septum array grids |
KR1020047010326A KR100724834B1 (ko) | 2001-12-29 | 2002-09-27 | 격막 안테나 어레이 그리드식 전자기 감응층이 내장된전자 화이트보드 |
JP2003556875A JP3989441B2 (ja) | 2001-12-29 | 2002-09-27 | 隔膜アンテナ配列格子電磁感応層内蔵の電子白板 |
KR1020047010248A KR100605901B1 (ko) | 2001-12-29 | 2002-09-27 | 격막 안테나 어레이 그리드식 전자기 감응층이 내장된터치제어 스크린 |
US10/500,438 US7796122B2 (en) | 2001-12-29 | 2002-09-27 | Touch control display screen with a built-in electromagnet induction layer of septum array grids |
PCT/CN2002/000689 WO2003056418A1 (en) | 2001-12-29 | 2002-09-27 | An electromagnetic induction electronic board with antenna arrayed in gridding inside |
US10/500,419 US7486270B2 (en) | 2001-12-29 | 2002-09-27 | Electromagnetic induction electronic board with antenna arrayed in gridding inside |
EP02771991A EP1469383A4 (en) | 2001-12-29 | 2002-09-27 | TOUCH DISPLAY SHIELD WITH BUILT-IN ELECTROMAGNETIC INDUCTION LAYER OF SEPTUM ARRAY GRIDS |
JP2003556879A JP2005513575A (ja) | 2001-12-29 | 2002-09-27 | 誘導層に薄膜アンテナ列を格子状に内蔵したタッチ制御型ディスプレイ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01279677.8U CN2512043Y (zh) | 2001-12-29 | 2001-12-29 | 具有柔性隔膜式电磁感应发生装置的电子白板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2512043Y true CN2512043Y (zh) | 2002-09-18 |
Family
ID=4738479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01279677.8U Expired - Lifetime CN2512043Y (zh) | 2001-12-29 | 2001-12-29 | 具有柔性隔膜式电磁感应发生装置的电子白板 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7499034B2 (zh) |
EP (1) | EP1471411A4 (zh) |
JP (1) | JP2005513669A (zh) |
KR (1) | KR100655511B1 (zh) |
CN (1) | CN2512043Y (zh) |
AU (1) | AU2002323822A1 (zh) |
WO (1) | WO2003056417A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102201617A (zh) * | 2010-03-25 | 2011-09-28 | 汉王科技股份有限公司 | 天线阵列制造方法 |
CN102221920A (zh) * | 2010-04-16 | 2011-10-19 | 周伯如 | 一种多功能手写软板及其制造方法 |
CN103324377A (zh) * | 2012-03-25 | 2013-09-25 | 上海华师京城高新技术开发有限公司 | 一种改善电磁感应式电子白板 |
CN114435007A (zh) * | 2022-03-23 | 2022-05-06 | 吴艳红 | 一种智能型计算机技术展示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7843440B2 (en) * | 2007-06-13 | 2010-11-30 | Waltop International Corp. | Scrolling electronic whiteboard |
US8339372B2 (en) * | 2009-04-20 | 2012-12-25 | Broadcom Corporation | Inductive touch screen with integrated antenna for use in a communication device and methods for use therewith |
JP4918144B2 (ja) * | 2010-01-06 | 2012-04-18 | パナソニック株式会社 | タッチパネル装置及びその製造方法 |
CN102033681A (zh) * | 2010-12-31 | 2011-04-27 | 太原理工大学 | 一种直接编码型电磁感应网 |
KR102046296B1 (ko) * | 2013-04-26 | 2019-11-19 | 엘지디스플레이 주식회사 | 터치 타입 유기발광 디스플레이 장치 |
US10249456B2 (en) * | 2017-03-21 | 2019-04-02 | Illinois Tool Works Inc. | Apparatus with membrane panel having close-proximity communication antenna |
CN113835540A (zh) * | 2021-09-18 | 2021-12-24 | 联想(北京)有限公司 | 一种手写笔及手写系统 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH663676A5 (fr) | 1985-09-11 | 1987-12-31 | Battelle Memorial Institute | Dispositif pour detecter le deplacement d'un instrument d'ecriture. |
EP0307893B1 (en) * | 1987-09-14 | 1995-03-08 | Wacom Co., Ltd. | Electronic blackboard system with marker and eraser |
DE3820727A1 (de) | 1988-06-18 | 1989-12-21 | Graetz Nokia Gmbh | Verfahren und vorrichtung zur horizontalen rasterkorrektur bei dreiecks- oder sinusablenkung |
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 |
US4956526A (en) * | 1989-07-18 | 1990-09-11 | Kabushikikaisha Wacom | Digitizer having flat tablet with magnetic shield plate |
US5218174A (en) | 1991-10-01 | 1993-06-08 | Kurta Corporation | Low power cordless magnetic field digitizer with differential grid sensing and synchronous position demodulation |
JPH09503879A (ja) * | 1993-10-18 | 1997-04-15 | サマグラフィクス コーポレイション | 弾性的に圧縮可能なチップ素子を有する感圧スタイラス |
CN2204436Y (zh) * | 1994-10-14 | 1995-08-02 | 深圳新中帝电子有限公司 | 电脑手写输入板 |
US6078274A (en) * | 1996-12-27 | 2000-06-20 | Sharp Kabushiki Kaisha | Touch panel |
AU7588198A (en) * | 1997-05-30 | 1998-12-30 | Symbios, Inc. | High voltage crystal controlled oscillator |
JP2000043484A (ja) * | 1998-07-30 | 2000-02-15 | Ricoh Co Ltd | 電子黒板システム |
AU769964B2 (en) | 1998-11-27 | 2004-02-12 | Synaptics (Uk) Limited | Position sensor |
CN2434723Y (zh) * | 2000-07-27 | 2001-06-13 | 台均实业有限公司 | 电感式手写板 |
JP2002207565A (ja) * | 2000-12-19 | 2002-07-26 | Internatl Business Mach Corp <Ibm> | 入力システム、電子入力装置、デジタイザ入力用筆記具、デジタイザ、座標入力方法、座標情報伝送方法、および記憶媒体 |
US6661408B2 (en) * | 2001-03-23 | 2003-12-09 | Eturbotouch Technology Inc. | Touch screen capable of isolating noise signals |
KR20010067801A (ko) * | 2001-03-28 | 2001-07-13 | 이흥성 | 전자 칠판을 이용한 강의 시스템 |
KR200257271Y1 (ko) * | 2001-09-24 | 2001-12-29 | (주)모든넷 | 전자칠판 장치 |
CN2504706Y (zh) * | 2001-09-25 | 2002-08-07 | 闽祥实业有限公司 | 具有触摸控制功能的平板显示屏 |
US7796122B2 (en) * | 2001-12-29 | 2010-09-14 | Taiguen Technology (Shen—Zhen) Co., Ltd. | Touch control display screen with a built-in electromagnet induction layer of septum array grids |
JP4497877B2 (ja) * | 2003-09-24 | 2010-07-07 | キヤノン株式会社 | 記録装置 |
JP2005295390A (ja) * | 2004-04-02 | 2005-10-20 | Mitsumi Electric Co Ltd | アンテナ装置 |
-
2001
- 2001-12-29 CN CN01279677.8U patent/CN2512043Y/zh not_active Expired - Lifetime
-
2002
- 2002-08-02 WO PCT/CN2002/000533 patent/WO2003056417A1/zh active Application Filing
- 2002-08-02 KR KR1020047010321A patent/KR100655511B1/ko active IP Right Grant
- 2002-08-02 JP JP2003556874A patent/JP2005513669A/ja active Pending
- 2002-08-02 US US10/500,479 patent/US7499034B2/en not_active Expired - Lifetime
- 2002-08-02 EP EP02754157A patent/EP1471411A4/en not_active Ceased
- 2002-08-02 AU AU2002323822A patent/AU2002323822A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102201617A (zh) * | 2010-03-25 | 2011-09-28 | 汉王科技股份有限公司 | 天线阵列制造方法 |
CN102221920A (zh) * | 2010-04-16 | 2011-10-19 | 周伯如 | 一种多功能手写软板及其制造方法 |
CN103324377A (zh) * | 2012-03-25 | 2013-09-25 | 上海华师京城高新技术开发有限公司 | 一种改善电磁感应式电子白板 |
CN114435007A (zh) * | 2022-03-23 | 2022-05-06 | 吴艳红 | 一种智能型计算机技术展示装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1471411A4 (en) | 2006-05-10 |
WO2003056417A1 (en) | 2003-07-10 |
US20050211476A1 (en) | 2005-09-29 |
JP2005513669A (ja) | 2005-05-12 |
KR20040071769A (ko) | 2004-08-12 |
AU2002323822A1 (en) | 2003-07-15 |
KR100655511B1 (ko) | 2006-12-08 |
EP1471411A1 (en) | 2004-10-27 |
US7499034B2 (en) | 2009-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIJUN TECHNOLOGY(SHENZHEN) LTD. Free format text: FORMER OWNER: TAIJUN INDUSTRIAL CO., LTD. Effective date: 20050520 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Patentee after: TGE Group Corp. Patentee before: TAI GUEN ENTERPRISE CO.,LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20050520 Address after: 518106, No. 23, third industrial zone, down village, Gongming Town, Shenzhen, Guangdong, Baoan District Patentee after: Taiguen Technology (Shen Zhen) Co.,Ltd. Address before: Taiwan province Zhongli City Ring Road No. 400 10F 5 Patentee before: TGE Group Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20111229 Granted publication date: 20020918 |