DE3439337A1 - Schalt-/anzeigegeraet - Google Patents

Schalt-/anzeigegeraet

Info

Publication number
DE3439337A1
DE3439337A1 DE19843439337 DE3439337A DE3439337A1 DE 3439337 A1 DE3439337 A1 DE 3439337A1 DE 19843439337 DE19843439337 DE 19843439337 DE 3439337 A DE3439337 A DE 3439337A DE 3439337 A1 DE3439337 A1 DE 3439337A1
Authority
DE
Germany
Prior art keywords
electrodes
transparent
conductive layer
pulses
dielectric plate
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.)
Withdrawn
Application number
DE19843439337
Other languages
German (de)
English (en)
Inventor
William Robert Sawston Cambridge Graham
David Andrew Levien
Michael Aren Stapleford Cambridge Pym
Peter John Fennimore West Moors Dorset Smith
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.)
TI Corporate Services Ltd
Original Assignee
Phosphor Products Co Ltd Poole Dorset
Ti Group Services Ltd Birmingham
Phosphor Products Co Ltd
TI Group Services Ltd
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
Priority claimed from GB838328706A external-priority patent/GB8328706D0/en
Priority claimed from GB838328697A external-priority patent/GB8328697D0/en
Application filed by Phosphor Products Co Ltd Poole Dorset, Ti Group Services Ltd Birmingham, Phosphor Products Co Ltd, TI Group Services Ltd filed Critical Phosphor Products Co Ltd Poole Dorset
Publication of DE3439337A1 publication Critical patent/DE3439337A1/de
Withdrawn legal-status Critical Current

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
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
DE19843439337 1983-10-27 1984-10-26 Schalt-/anzeigegeraet Withdrawn DE3439337A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838328706A GB8328706D0 (en) 1983-10-27 1983-10-27 Switch/display units
GB838328697A GB8328697D0 (en) 1983-10-27 1983-10-27 Electrical switches

Publications (1)

Publication Number Publication Date
DE3439337A1 true DE3439337A1 (de) 1985-05-09

Family

ID=26286941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843439337 Withdrawn DE3439337A1 (de) 1983-10-27 1984-10-26 Schalt-/anzeigegeraet

Country Status (16)

Country Link
AU (1) AU3451584A (fi)
BE (1) BE900905A (fi)
CA (1) CA1219052A (fi)
CH (1) CH661623A5 (fi)
DE (1) DE3439337A1 (fi)
DK (1) DK511684A (fi)
ES (1) ES8603103A1 (fi)
FI (1) FI844196L (fi)
FR (1) FR2558628A1 (fi)
GB (1) GB2153078B (fi)
IT (1) IT1179480B (fi)
LU (1) LU85611A1 (fi)
NL (1) NL8403263A (fi)
NO (1) NO844286L (fi)
PT (1) PT79420B (fi)
SE (1) SE8405377L (fi)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910159A1 (de) * 1989-03-21 1990-09-27 Stefan Weller Verfahren zum beruehrungsgesteuerten abblenden eines lichtfeldes, das in wenigstens einem schritt auf mindestens einer von vier rechtwinklig zueinander stehenden seiten eines lichtfeldes wirksam ist
EP0727875A1 (en) * 1995-01-20 1996-08-21 Dynapro Systems, Inc. Capacitive touch sensor
DE102006025069A1 (de) * 2006-05-23 2007-11-29 E.G.O. Elektro-Gerätebau GmbH Sensorelement-Anordnung für eine Bedieneinrichtung und Verfahren zum Betrieb einer solchen Sensorelement-Anordnung
DE10314591B4 (de) * 2003-03-31 2014-10-02 BSH Bosch und Siemens Hausgeräte GmbH Berührungsschalter
DE102017106529A1 (de) 2017-03-27 2018-09-27 Preh Gmbh Bedieneinrichtung mit einer verbesserten kapazitiven Näherungssensorik

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408847D0 (en) * 1984-04-05 1984-05-16 Ti Group Services Ltd Electrical switches
GB2175429B (en) * 1985-04-25 1988-04-27 Phosphor Prod Co Ltd Switch/display units
GB8800369D0 (en) * 1988-01-08 1988-02-10 Marconi Electronic Devices Push-button keypads
FI88345C (fi) * 1991-01-29 1993-04-26 Nokia Mobile Phones Ltd Belyst tastatur
GB2295017A (en) * 1994-11-08 1996-05-15 Ibm Touch sensor input system for a computer display
EP1060466A2 (de) * 1998-11-05 2000-12-20 Siemens Aktiengesellschaft Bedienoberfläche für kommunikationsendgeräte
US6961049B2 (en) 2002-06-21 2005-11-01 3M Innovative Properties Company Capacitive touch sensor architecture with unique sensor bar addressing
US7220930B2 (en) * 2003-01-28 2007-05-22 The Hoover Company Floor care appliance with an electro luminescent switch panel
GB201721722D0 (en) 2017-12-22 2018-02-07 Pilkington Group Ltd Switching device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE385209B (sv) * 1974-10-08 1976-06-14 Hiab Foco Ab Programmerbar hydraulisk lastkran
GB1553563A (en) * 1976-07-06 1979-09-26 Secr Defence Touch sensitive electrical switches
GB2059657B (en) * 1977-07-30 1982-12-01 Ti Group Services Ltd Supervision of touch control switches
NL184138C (nl) * 1977-07-30 1989-04-17 Ti Corporate Services Tiptoetsschakelaar.
US4417294A (en) * 1981-08-28 1983-11-22 Illinois Tool Works Inc. Capacitive keyswitch
GB2111689B (en) * 1981-11-16 1986-02-26 Secr Defence Touch sensitive switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910159A1 (de) * 1989-03-21 1990-09-27 Stefan Weller Verfahren zum beruehrungsgesteuerten abblenden eines lichtfeldes, das in wenigstens einem schritt auf mindestens einer von vier rechtwinklig zueinander stehenden seiten eines lichtfeldes wirksam ist
EP0727875A1 (en) * 1995-01-20 1996-08-21 Dynapro Systems, Inc. Capacitive touch sensor
EP0917291A2 (en) * 1995-01-20 1999-05-19 Dynapro Systems, Inc. Capacitive touch sensor
EP0917291A3 (en) * 1995-01-20 2001-01-10 Dynapro Systems, Inc. Capacitive touch sensor
DE10314591B4 (de) * 2003-03-31 2014-10-02 BSH Bosch und Siemens Hausgeräte GmbH Berührungsschalter
DE102006025069A1 (de) * 2006-05-23 2007-11-29 E.G.O. Elektro-Gerätebau GmbH Sensorelement-Anordnung für eine Bedieneinrichtung und Verfahren zum Betrieb einer solchen Sensorelement-Anordnung
DE102006025069B4 (de) * 2006-05-23 2016-09-22 E.G.O. Elektro-Gerätebau GmbH Sensorelement-Anordnung für eine Bedieneinrichtung und Verfahren zum Betrieb einer solchen Sensorelement-Anordnung
DE102017106529A1 (de) 2017-03-27 2018-09-27 Preh Gmbh Bedieneinrichtung mit einer verbesserten kapazitiven Näherungssensorik

Also Published As

Publication number Publication date
PT79420A (en) 1984-11-01
IT8449077A0 (it) 1984-10-26
GB2153078A (en) 1985-08-14
NL8403263A (nl) 1985-05-17
DK511684D0 (da) 1984-10-26
FI844196L (fi) 1985-04-28
AU3451584A (en) 1985-11-21
FI844196A0 (fi) 1984-10-25
PT79420B (en) 1986-08-05
CH661623A5 (fr) 1987-07-31
ES537122A0 (es) 1985-12-01
DK511684A (da) 1985-04-28
BE900905A (nl) 1985-04-26
IT1179480B (it) 1987-09-16
CA1219052A (en) 1987-03-10
LU85611A1 (fr) 1986-06-11
FR2558628A1 (fr) 1985-07-26
ES8603103A1 (es) 1985-12-01
GB2153078B (en) 1986-10-15
GB8426396D0 (en) 1984-11-21
SE8405377D0 (sv) 1984-10-26
SE8405377L (sv) 1985-04-28
NO844286L (no) 1985-04-29

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: TI CORPORATE SERVICES LTD., LONDON, GB PHOSPHOR PR

8139 Disposal/non-payment of the annual fee