ES2145965T3 - CONTROL UNIT FOR THE CONTROL OF ELECTRONIC DEVICES. - Google Patents

CONTROL UNIT FOR THE CONTROL OF ELECTRONIC DEVICES.

Info

Publication number
ES2145965T3
ES2145965T3 ES96120883T ES96120883T ES2145965T3 ES 2145965 T3 ES2145965 T3 ES 2145965T3 ES 96120883 T ES96120883 T ES 96120883T ES 96120883 T ES96120883 T ES 96120883T ES 2145965 T3 ES2145965 T3 ES 2145965T3
Authority
ES
Spain
Prior art keywords
electronic devices
control
control unit
coordinate
currents
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
ES96120883T
Other languages
Spanish (es)
Inventor
Jorg Gelhausen
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.)
NT NACHRICHTENTECHNIK GmbH
Original Assignee
NT NACHRICHTENTECHNIK GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8223560&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145965(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NT NACHRICHTENTECHNIK GmbH filed Critical NT NACHRICHTENTECHNIK GmbH
Application granted granted Critical
Publication of ES2145965T3 publication Critical patent/ES2145965T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/785—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/032—Conductive polymer; Rubber
    • H01H2201/036—Variable resistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable

Landscapes

  • Position Input By Displaying (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electrotherapy Devices (AREA)
  • Programmable Controllers (AREA)
  • Push-Button Switches (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The control unit has a pressure sensitive foil (10) with regions associated with symbolic keys which produce pressure dependent coordinate currents. A microcontroller (9) converts the pressure dependent currents into coordinate values and compares them with stored coordinate values. The microcontroller generates at least one instruction associated with the coordinate value for controlling the one or more electronic devices depending on the results of the comparison. The keys are on a replaceable carrier film (8) mounted above the foil.
ES96120883T 1996-12-27 1996-12-27 CONTROL UNIT FOR THE CONTROL OF ELECTRONIC DEVICES. Expired - Lifetime ES2145965T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96120883A EP0851448B2 (en) 1996-12-27 1996-12-27 Configurable actuating unit for controlling electronic devices

Publications (1)

Publication Number Publication Date
ES2145965T3 true ES2145965T3 (en) 2000-07-16

Family

ID=8223560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96120883T Expired - Lifetime ES2145965T3 (en) 1996-12-27 1996-12-27 CONTROL UNIT FOR THE CONTROL OF ELECTRONIC DEVICES.

Country Status (4)

Country Link
EP (1) EP0851448B2 (en)
AT (1) ATE190170T1 (en)
DE (1) DE59604552D1 (en)
ES (1) ES2145965T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158551B4 (en) * 2001-11-29 2005-11-03 Reichensperger, Günter Remote control for a videoconferencing system and method for assembling the remote control
US8144036B2 (en) 2007-02-08 2012-03-27 Lear Corporation Switch system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142861A1 (en) † 1981-10-29 1983-05-19 Hajek Jan Dipl Ing Electronic keyboard
NL8302091A (en) † 1983-06-13 1985-01-02 Philips Nv REMOTE CONTROL SYSTEM CONTAINING A CONTROL DEVICE WITH A DISPLAY SCREEN AND POSITION DETAILED THANKS TO THAT.
FR2570849A1 (en) * 1984-09-24 1986-03-28 Paret Henriette Device for the detection, the acquisition and the transmission of X, Y coordinates defining the positioning of a point on a graphics screen and the automatic selection of specific functions.
US4746919A (en) † 1986-03-28 1988-05-24 Rca Licensing Corporation Remote control system with key function display provisions
US5283558A (en) * 1989-10-16 1994-02-01 Chan James K Low-cost devices for touch control

Also Published As

Publication number Publication date
ATE190170T1 (en) 2000-03-15
DE59604552D1 (en) 2000-04-06
EP0851448B1 (en) 2000-03-01
EP0851448B2 (en) 2004-11-10
EP0851448A1 (en) 1998-07-01

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