NO913156D0 - Flattastatur. - Google Patents

Flattastatur.

Info

Publication number
NO913156D0
NO913156D0 NO913156A NO913156A NO913156D0 NO 913156 D0 NO913156 D0 NO 913156D0 NO 913156 A NO913156 A NO 913156A NO 913156 A NO913156 A NO 913156A NO 913156 D0 NO913156 D0 NO 913156D0
Authority
NO
Norway
Prior art keywords
keyboard
flat keyboard
membrane
flat
bubble
Prior art date
Application number
NO913156A
Other languages
English (en)
Other versions
NO913156L (no
NO305498B1 (no
Inventor
Thomas Iten
Original Assignee
Dynalab 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 Dynalab Ag filed Critical Dynalab Ag
Publication of NO913156D0 publication Critical patent/NO913156D0/no
Publication of NO913156L publication Critical patent/NO913156L/no
Publication of NO305498B1 publication Critical patent/NO305498B1/no

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
    • H03K17/964—Piezoelectric touch switches
    • H03K17/9643—Piezoelectric touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism

Landscapes

  • Push-Button Switches (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Input From Keyboards Or The Like (AREA)
NO913156A 1990-08-29 1991-08-13 Flattastatur NO305498B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2806/90A CH680890A5 (no) 1990-08-29 1990-08-29

Publications (3)

Publication Number Publication Date
NO913156D0 true NO913156D0 (no) 1991-08-13
NO913156L NO913156L (no) 1992-03-02
NO305498B1 NO305498B1 (no) 1999-06-07

Family

ID=4242012

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913156A NO305498B1 (no) 1990-08-29 1991-08-13 Flattastatur

Country Status (10)

Country Link
EP (1) EP0472888B1 (no)
JP (1) JPH04256008A (no)
AT (1) ATE167767T1 (no)
BR (1) BR9103703A (no)
CA (1) CA2049150A1 (no)
CH (1) CH680890A5 (no)
DE (1) DE59109015D1 (no)
FI (1) FI106229B (no)
NO (1) NO305498B1 (no)
RU (1) RU2025771C1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399406B (de) * 1992-06-03 1995-05-26 Frequentis Nachrichtentechnik Gmbh Berührungsempfindliche eingabeeinheit
JPH0653151A (ja) * 1992-06-03 1994-02-25 Showa Shell Sekiyu Kk アモルファスシリコン薄膜およびそれを応用した太陽電池
ATE142375T1 (de) * 1992-06-24 1996-09-15 Algra Holding Ag Verfahren zur herstellung einer piezoelektrischen drucksensitiven taste oder tastatur und durch dieses verfahren erhaltenes produkt
FI91686C (fi) * 1992-08-31 1994-07-25 Kai Markus Martesuo Instrumentti
FI97577C (fi) * 1994-12-28 1997-01-10 Screentec Ky Näppäimistö
DE19712137A1 (de) * 1997-03-22 1998-09-24 Aeg Hausgeraete Gmbh Verfahren und Vorrichtung zum Einstellen eines Betriebszustandes eines Haushaltsgerätes mit einem wenigstens teilweise metallischen Bedienelement
DE102008011860B4 (de) 2008-02-29 2013-01-10 Seuffer Gmbh & Co.Kg Flachtastatur mit piezoelektrischer Erfassung
JP2010146482A (ja) * 2008-12-22 2010-07-01 Sony Corp 電子機器及び電子機器の製造方法
EP3282587A1 (en) 2016-08-12 2018-02-14 Big Kaiser Präzisionswerkzeuge Ag Electronic appliance with a button device
FI20205029A1 (en) 2020-01-14 2021-07-15 Aito Bv HAPPTIC EFFECT DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458173A (en) * 1983-02-04 1984-07-03 Essex-Tec Corporation Pressure sensitive electric signal generator
US4618797A (en) * 1984-12-24 1986-10-21 Cline David J Environmentally sealed piezoelectric sensing assembly for electrical switch
FR2576726B1 (fr) * 1985-01-29 1993-02-19 Samokine Georges Clavier de commande a effleurement
CH667763A5 (de) * 1985-07-23 1988-10-31 Schenk & Co Folientastatur.

Also Published As

Publication number Publication date
FI914006A (fi) 1992-03-01
ATE167767T1 (de) 1998-07-15
CH680890A5 (no) 1992-11-30
RU2025771C1 (ru) 1994-12-30
FI106229B (fi) 2000-12-15
EP0472888B1 (de) 1998-06-24
CA2049150A1 (en) 1992-03-01
NO913156L (no) 1992-03-02
EP0472888A1 (de) 1992-03-04
FI914006A0 (fi) 1991-08-23
BR9103703A (pt) 1992-05-19
JPH04256008A (ja) 1992-09-10
NO305498B1 (no) 1999-06-07
DE59109015D1 (de) 1998-07-30

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN FEBRUARY 2002