DE69723247D1 - Anordnung zur optischen fernbedienung eines gerätes - Google Patents

Anordnung zur optischen fernbedienung eines gerätes

Info

Publication number
DE69723247D1
DE69723247D1 DE69723247T DE69723247T DE69723247D1 DE 69723247 D1 DE69723247 D1 DE 69723247D1 DE 69723247 T DE69723247 T DE 69723247T DE 69723247 T DE69723247 T DE 69723247T DE 69723247 D1 DE69723247 D1 DE 69723247D1
Authority
DE
Germany
Prior art keywords
light
source
key
presumed
receiver
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
Application number
DE69723247T
Other languages
English (en)
Inventor
Kyoesti Maula
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69723247D1 publication Critical patent/DE69723247D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96Touch switches
    • H03K17/9627Optical touch switches
    • H03K17/9631Optical touch switches using a light source as part of the switch
DE69723247T 1996-04-01 1997-04-01 Anordnung zur optischen fernbedienung eines gerätes Expired - Lifetime DE69723247D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961459A FI961459A0 (fi) 1996-04-01 1996-04-01 Arrangemang foer optisk fjaerrstyrning av en anordning
PCT/FI1997/000199 WO1997037430A1 (en) 1996-04-01 1997-04-01 An arrangement for the optical remote control of apparatus

Publications (1)

Publication Number Publication Date
DE69723247D1 true DE69723247D1 (de) 2003-08-07

Family

ID=8545758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723247T Expired - Lifetime DE69723247D1 (de) 1996-04-01 1997-04-01 Anordnung zur optischen fernbedienung eines gerätes

Country Status (6)

Country Link
US (1) US6218967B1 (de)
EP (1) EP0891655B1 (de)
AT (1) ATE244469T1 (de)
DE (1) DE69723247D1 (de)
FI (1) FI961459A0 (de)
WO (1) WO1997037430A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611252B1 (en) * 2000-05-17 2003-08-26 Dufaux Douglas P. Virtual data input device
FI113094B (fi) * 2000-12-15 2004-02-27 Nokia Corp Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite
JP2004523031A (ja) * 2001-01-08 2004-07-29 ヴィーケービー インコーポレイテッド データ入力装置
AU2003238660A1 (en) * 2002-06-26 2004-01-19 Vkb Inc. Multifunctional integrated image sensor and application to virtual interface technology
US7176905B2 (en) * 2003-02-19 2007-02-13 Agilent Technologies, Inc. Electronic device having an image-based data input system
US20040200955A1 (en) * 2003-04-08 2004-10-14 Aleksandr Andzelevich Position detection of a light source
WO2005043231A2 (en) * 2003-10-31 2005-05-12 Vkb Inc. Optical apparatus for virtual interface projection and sensing
US7042371B2 (en) * 2004-02-24 2006-05-09 Nokia Corporation Optical keyboard with geodesic optical elements
DE102004044396A1 (de) * 2004-09-14 2006-03-30 BSH Bosch und Siemens Hausgeräte GmbH Bedienvorrichtung für Haushaltsgeräte und entsprechendes Verfahren
DE102004055376A1 (de) * 2004-11-08 2006-05-11 E.G.O. Elektro-Gerätebau GmbH Bedieneinrichtung, Elektrogerät mit einer solchen Bedieneinrichtung, Anordnung eines Glaskeramik-Kochfeldes mit einer solchen Bedieneinrichtung sowie Verfahren zum Betrieb einer solchen Bedieneinrichtung
WO2006090386A2 (en) * 2005-02-24 2006-08-31 Vkb Inc. A virtual keyboard device
RU2007144817A (ru) * 2005-05-04 2009-06-10 Конинклейке Филипс Электроникс, Н.В. (Nl) Система и способ проецирования управляющей графики
US20070019103A1 (en) * 2005-07-25 2007-01-25 Vkb Inc. Optical apparatus for virtual interface projection and sensing
US20070019099A1 (en) * 2005-07-25 2007-01-25 Vkb Inc. Optical apparatus for virtual interface projection and sensing
DE102005048021B3 (de) * 2005-10-06 2007-04-12 Abb Patent Gmbh Lokal bedienbares Automatisierungsgerät
US7486386B1 (en) 2007-09-21 2009-02-03 Silison Laboratories Inc. Optical reflectance proximity sensor
DE102008048821A1 (de) 2008-09-22 2010-03-25 Volkswagen Ag Bedienvorrichtung und Verfahren zum Betreiben einer Bedienvorrichtung mit verbesserter Annäherungserfassung
US20110212774A1 (en) * 2008-11-14 2011-09-01 Karl Wudtke Terminal including a button and button having projected images and method
US8660300B2 (en) * 2008-12-12 2014-02-25 Silicon Laboratories Inc. Apparatus and method for optical gesture recognition
US20100214135A1 (en) * 2009-02-26 2010-08-26 Microsoft Corporation Dynamic rear-projected user interface
CN111312547B (zh) * 2019-06-18 2023-08-04 光宝电子(广州)有限公司 按键模块、应用其的键盘及电子装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769515A (en) 1972-10-06 1973-10-30 Polar Corp Electro-optical lock and method
SE440969B (sv) 1984-03-12 1985-08-26 Np New Prod Nordinvent Invest Anordning vid tangentbord
GB2173931B (en) 1985-04-16 1988-05-11 Ncr Co Data input system including a keyboard having no moving parts
DE3932508A1 (de) 1989-09-26 1991-04-04 Pofa Technology Corp Optische eingabeeinrichtung und verfahren zum eingeben
DE4007971A1 (de) 1990-03-13 1991-09-19 Gaggenau Werke Vorrichtung zum schalten elektrischer einrichtungen
DE69204045T2 (de) * 1992-02-07 1996-04-18 Ibm Verfahren und Vorrichtung zum optischen Eingang von Befehlen oder Daten.
US5483261A (en) * 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
DE4408058A1 (de) 1994-03-07 1995-09-14 Pro Innovatio Forschungszentru Optoelektronisches Tastenfeld zur Anwendung hinter einer Glasscheibe
US5801681A (en) * 1996-06-24 1998-09-01 Sayag; Michel Method and apparatus for generating a control signal

Also Published As

Publication number Publication date
EP0891655A1 (de) 1999-01-20
WO1997037430A1 (en) 1997-10-09
US6218967B1 (en) 2001-04-17
EP0891655B1 (de) 2003-07-02
FI961459A0 (fi) 1996-04-01
ATE244469T1 (de) 2003-07-15

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Legal Events

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8332 No legal effect for de