JP2011525651A5 - - Google Patents
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- JP2011525651A5 JP2011525651A5 JP2011514058A JP2011514058A JP2011525651A5 JP 2011525651 A5 JP2011525651 A5 JP 2011525651A5 JP 2011514058 A JP2011514058 A JP 2011514058A JP 2011514058 A JP2011514058 A JP 2011514058A JP 2011525651 A5 JP2011525651 A5 JP 2011525651A5
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- identifying
- signals
- panel
- ref
- 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
- 238000000034 method Methods 0.000 claims 13
- 230000005855 radiation Effects 0.000 claims 11
- 230000005540 biological transmission Effects 0.000 claims 5
- 238000000926 separation method Methods 0.000 claims 4
- 238000003325 tomography Methods 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12937308P | 2008-06-23 | 2008-06-23 | |
| US61/129,373 | 2008-06-23 | ||
| SE0801466-4 | 2008-06-23 | ||
| SE0801466 | 2008-06-23 | ||
| PCT/EP2009/057723 WO2010006882A2 (en) | 2008-06-23 | 2009-06-22 | Detecting the locations of a plurality of objects on a touch surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011525651A JP2011525651A (ja) | 2011-09-22 |
| JP2011525651A5 true JP2011525651A5 (enExample) | 2012-08-09 |
Family
ID=41100615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011514058A Pending JP2011525651A (ja) | 2008-06-23 | 2009-06-22 | 接触面上の複数の物体の位置を検出する方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9134854B2 (enExample) |
| EP (1) | EP2318902B1 (enExample) |
| JP (1) | JP2011525651A (enExample) |
| KR (1) | KR20110022696A (enExample) |
| CN (1) | CN102067075A (enExample) |
| AU (1) | AU2009272921A1 (enExample) |
| CA (1) | CA2728030A1 (enExample) |
| IL (1) | IL209930A0 (enExample) |
| RU (2) | RU2010151557A (enExample) |
| TW (1) | TW201005606A (enExample) |
| WO (1) | WO2010006882A2 (enExample) |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006885A2 (en) | 2008-06-23 | 2010-01-21 | Flatfrog Laboratories Ab | Detecting the location of an object on a touch surface |
| TW201013492A (en) | 2008-06-23 | 2010-04-01 | Flatfrog Lab Ab | Determining the location of one or more objects on a touch surface |
| TW201007530A (en) | 2008-06-23 | 2010-02-16 | Flatfrog Lab Ab | Detecting the location of an object on a touch surface |
| EP2338104B1 (en) * | 2008-08-07 | 2018-06-06 | Rapt IP Limited | Method and apparatus for detecting a multitouch event in an optical touch-sensitive device |
| US9092092B2 (en) | 2008-08-07 | 2015-07-28 | Rapt Ip Limited | Detecting multitouch events in an optical touch-sensitive device using touch event templates |
| US8531435B2 (en) | 2008-08-07 | 2013-09-10 | Rapt Ip Limited | Detecting multitouch events in an optical touch-sensitive device by combining beam information |
| JP5588982B2 (ja) | 2008-08-07 | 2014-09-10 | ラプト アイピー リミテッド | 変調されたエミッタを備える光学制御システム |
| TWI387914B (zh) * | 2008-08-13 | 2013-03-01 | Au Optronics Corp | 投影式電容觸控裝置、及識別不同接觸位置之方法 |
| SE533704C2 (sv) | 2008-12-05 | 2010-12-07 | Flatfrog Lab Ab | Pekkänslig apparat och förfarande för drivning av densamma |
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| CN102656547A (zh) | 2009-10-19 | 2012-09-05 | 平蛙实验室股份公司 | 确定一个或多个物体在触摸表面上的触摸数据 |
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| US9411444B2 (en) | 2010-10-11 | 2016-08-09 | Flatfrog Laboratories Ab | Touch determination by tomographic reconstruction |
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| EP2671141B1 (en) | 2011-02-02 | 2016-05-25 | FlatFrog Laboratories AB | Optical incoupling for touch-sensitive systems |
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| TW201329821A (zh) | 2011-09-27 | 2013-07-16 | Flatfrog Lab Ab | 用於觸控決定的影像重建技術 |
| TW201333787A (zh) | 2011-10-11 | 2013-08-16 | Flatfrog Lab Ab | 觸控系統中改良的多點觸控偵測 |
| US9927920B2 (en) | 2011-12-16 | 2018-03-27 | Flatfrog Laboratories Ab | Tracking objects on a touch surface |
| JP2015505093A (ja) | 2011-12-16 | 2015-02-16 | フラットフロッグ ラボラトリーズ アーベーＦｌａｔＦｒｏｇ Ｌａｂｏｒａｔｏｒｉｅｓ ＡＢ | 接触表面上の物体の追跡 |
| US9317168B2 (en) | 2011-12-16 | 2016-04-19 | Flatfrog Laboratories Ab | Tracking objects on a touch surface |
| EP2795437A4 (en) | 2011-12-22 | 2015-07-15 | Flatfrog Lab Ab | TOUCH DETERMINATION WITH INTERACTION COMPENSATION |
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| WO2013126005A2 (en) | 2012-02-21 | 2013-08-29 | Flatfrog Laboratories Ab | Touch determination with improved detection of weak interactions |
| EP2823382B1 (en) | 2012-03-09 | 2018-10-03 | FlatFrog Laboratories AB | Efficient tomographic processing for touch determination |
| TW201403493A (zh) | 2012-03-09 | 2014-01-16 | Flatfrog Lab Ab | 用於觸控判定程序的有效斷層處理 |
| KR102053346B1 (ko) * | 2012-04-30 | 2020-01-08 | 랩트 아이피 리미티드 | 터치 이벤트 템플릿을 이용한 광학 터치-감지 장치에서의 다중 터치 이벤트 검출 |
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| US10318041B2 (en) | 2012-05-02 | 2019-06-11 | Flatfrog Laboratories Ab | Object detection in touch systems |
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| US9524060B2 (en) | 2012-07-13 | 2016-12-20 | Rapt Ip Limited | Low power operation of an optical touch-sensitive device for detecting multitouch events |
| US9405382B2 (en) | 2012-07-24 | 2016-08-02 | Rapt Ip Limited | Augmented optical waveguide for use in an optical touch sensitive device |
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| EP2212763A4 (en) | 2007-10-10 | 2012-06-20 | Flatfrog Lab Ab | TOUCH FIELD AND METHOD FOR OPERATING THE TOUCH FIELD |
| KR20100121512A (ko) | 2008-02-11 | 2010-11-17 | 넥스트 홀딩즈 리미티드 | 광학 터치스크린용 멀티 터치 시나리오를 해결하는 시스템 및 방법 |
| WO2010006885A2 (en) | 2008-06-23 | 2010-01-21 | Flatfrog Laboratories Ab | Detecting the location of an object on a touch surface |
| TW201007530A (en) | 2008-06-23 | 2010-02-16 | Flatfrog Lab Ab | Detecting the location of an object on a touch surface |
| TW201013492A (en) | 2008-06-23 | 2010-04-01 | Flatfrog Lab Ab | Determining the location of one or more objects on a touch surface |
| US9317159B2 (en) | 2008-09-26 | 2016-04-19 | Hewlett-Packard Development Company, L.P. | Identifying actual touch points using spatial dimension information obtained from light transceivers |
-
2009
- 2009-06-19 TW TW98120578A patent/TW201005606A/zh unknown
- 2009-06-22 CA CA2728030A patent/CA2728030A1/en not_active Abandoned
- 2009-06-22 JP JP2011514058A patent/JP2011525651A/ja active Pending
- 2009-06-22 US US12/737,020 patent/US9134854B2/en not_active Expired - Fee Related
- 2009-06-22 RU RU2010151557/08A patent/RU2010151557A/ru unknown
- 2009-06-22 CN CN2009801237172A patent/CN102067075A/zh active Pending
- 2009-06-22 KR KR20117001701A patent/KR20110022696A/ko not_active Withdrawn
- 2009-06-22 RU RU2010151555/08A patent/RU2010151555A/ru not_active Application Discontinuation
- 2009-06-22 AU AU2009272921A patent/AU2009272921A1/en not_active Abandoned
- 2009-06-22 EP EP09779862.3A patent/EP2318902B1/en not_active Not-in-force
- 2009-06-22 WO PCT/EP2009/057723 patent/WO2010006882A2/en not_active Ceased
-
2010
- 2010-12-12 IL IL209930A patent/IL209930A0/en unknown
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