DK0618680T3 - - Google Patents

Info

Publication number
DK0618680T3
DK0618680T3 DK93810865.1T DK93810865T DK0618680T3 DK 0618680 T3 DK0618680 T3 DK 0618680T3 DK 93810865 T DK93810865 T DK 93810865T DK 0618680 T3 DK0618680 T3 DK 0618680T3
Authority
DK
Denmark
Application number
DK93810865.1T
Other languages
Danish (da)
Inventor
Thomas Dr Gillen
Wolfgang Dipl-Ing Brobeil
Original Assignee
Flowtec Ag
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 Flowtec Ag filed Critical Flowtec Ag
Application granted granted Critical
Publication of DK0618680T3 publication Critical patent/DK0618680T3/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9629—Optical touch switches using a plurality of detectors, e.g. keyboard
DK93810865.1T 1993-04-02 1993-12-09 DK0618680T3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93105454 1993-04-02
EP93810865A EP0618680B1 (fr) 1993-04-02 1993-12-09 Clavier à commande opto-électronique

Publications (1)

Publication Number Publication Date
DK0618680T3 true DK0618680T3 (fr) 1997-03-17

Family

ID=26133151

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93810865.1T DK0618680T3 (fr) 1993-04-02 1993-12-09

Country Status (7)

Country Link
US (1) US5479007A (fr)
EP (1) EP0618680B1 (fr)
JP (1) JP2889110B2 (fr)
CN (1) CN1088862C (fr)
DE (1) DE59304053D1 (fr)
DK (1) DK0618680T3 (fr)
ES (1) ES2093393T3 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501232C1 (de) * 1995-01-17 1996-06-05 Erich Dipl Ing Dickfeld Verfahren und Schaltungsanordnung für einen kapazitiven, digitalen Annäherungsschalter
DE29512899U1 (de) * 1995-08-10 1996-09-19 Siemens AG, 80333 München Eingabevorrichtung für einen Meßumformer
AUPO525297A0 (en) * 1997-02-21 1997-03-20 Newtronics Pty. Ltd. Infra-red sensing device
DE19744791C2 (de) * 1997-10-10 2000-01-05 Erich Dickfeld Kapazitive Tastatur
US6744386B2 (en) * 2000-06-02 2004-06-01 Thomson Licensing, S.A. Prevention of incompatible keyboard selections from being entered during power initialization
GB0311177D0 (en) * 2003-05-15 2003-06-18 Qinetiq Ltd Non contact human-computer interface
CN1809848B (zh) * 2003-06-23 2010-06-09 迪布尔特有限公司 具有改进的抗诈骗性的自动银行机
DE102004024835B3 (de) * 2004-05-19 2005-10-13 Cherry Gmbh Sensoranordnung für eine Pseudokontinuierliche Betätigung
EP2068212A1 (fr) * 2007-12-06 2009-06-10 The Swatch Group Research and Development Ltd. Objet portable tel qu'une pièce d'horlogerie comprenant des moyens d'enclenchement d'une fonction de commande électronique
DE102011014747B4 (de) * 2011-03-22 2013-06-27 Joachim Becker Messsystem mit gepulstem aktivem Einseitenlichtsensor zum Empfang des von einem bewegten Objekt reflektierten gepulsten IR/UV-Lichtes
CA2948776C (fr) * 2014-05-29 2019-09-03 Micro Motion, Inc. Capteur tactile de lumiere reflechie adaptatif
US9771122B1 (en) * 2016-03-23 2017-09-26 Harley-Davidson Motor Company Group, LLC Motorcycle hand control with optical sensor
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
CN113225063B (zh) * 2020-01-21 2024-08-20 淮安达方电子有限公司 光轴键盘调整方法及应用此调整方法的光轴键盘
DE202020005590U1 (de) 2020-09-25 2021-10-04 Balluff Gmbh Kombinierte Anzeige- und Eingabevorrichtung
TWI841427B (zh) * 2023-06-26 2024-05-01 達方電子股份有限公司 光電式鍵盤

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340401A (en) * 1963-12-26 1967-09-05 Xerox Corp Motionless data input key
DE2653365A1 (de) * 1975-11-28 1977-06-02 Xerox Corp Photoelektrische tastatur fuer eine dateneingabevorrichtung
US4207466A (en) * 1978-02-27 1980-06-10 Drage David J Infrared proximity detecting apparatus
US4254333A (en) * 1978-05-31 1981-03-03 Bergstroem Arne Optoelectronic circuit element
DE2936815A1 (de) * 1979-09-12 1981-04-02 Vereinigte Glaswerke Gmbh, 5100 Aachen Schalttafel mit beruehrungsschaltern
US4442425A (en) * 1981-11-13 1984-04-10 Sperry Corporation Passive fiber optic keyboard
US4417824A (en) * 1982-03-29 1983-11-29 International Business Machines Corporation Optical keyboard with common light transmission members
SE440969B (sv) * 1984-03-12 1985-08-26 Np New Prod Nordinvent Invest Anordning vid tangentbord
DE3526459A1 (de) * 1985-07-24 1987-01-29 Grundig Emv Einrichtung zur impulsansteuerung von optokopplern
DE3611358A1 (de) * 1986-04-04 1987-10-08 Bosch Gmbh Robert Optoelektronische anzeigevorrichtung mit naeherungssensor
JPS63127324A (ja) * 1986-11-18 1988-05-31 Hitachi Ltd タツチパネル入力装置
US4893120A (en) * 1986-11-26 1990-01-09 Digital Electronics Corporation Touch panel using modulated light
JPH01175411A (ja) * 1987-12-29 1989-07-11 Yoshida Kogyo Kk <Ykk> リモコン受信装置
JP2928250B2 (ja) * 1988-06-09 1999-08-03 株式会社日立製作所 接点読取回路
CH676177A5 (en) * 1988-06-22 1990-12-14 Matrix Elektronik Ag Light pushbutton switch for microcomputer - uses reflection of emitted light onto photosensor by application of finger to surface of glass plate
US5126555A (en) * 1989-07-31 1992-06-30 Hawryluk Joseph C Apparatus for preventing accidental activations of opto-electronic switches due to extraneous light
DE3932508A1 (de) * 1989-09-26 1991-04-04 Pofa Technology Corp Optische eingabeeinrichtung und verfahren zum eingeben
DE3936570A1 (de) * 1989-11-03 1991-05-08 Licentia Gmbh Elektronische eingabeblende fuer optisch fernbedienbare haushalt- und andere geraete sowie anwendungs- bzw. bedienungsverfahren hierfuer
DE4007971A1 (de) * 1990-03-13 1991-09-19 Gaggenau Werke Vorrichtung zum schalten elektrischer einrichtungen
DE4013743A1 (de) * 1990-04-28 1991-11-07 Klaschka Ind Elektronik Optischer abstandsschalter
US5103085A (en) * 1990-09-05 1992-04-07 Zimmerman Thomas G Photoelectric proximity detector and switch

Also Published As

Publication number Publication date
US5479007A (en) 1995-12-26
DE59304053D1 (de) 1996-11-07
JP2889110B2 (ja) 1999-05-10
ES2093393T3 (es) 1996-12-16
CN1098522A (zh) 1995-02-08
EP0618680A1 (fr) 1994-10-05
EP0618680B1 (fr) 1996-10-02
CN1088862C (zh) 2002-08-07
JPH0774609A (ja) 1995-03-17

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