FR2704332B1 - Clavier digital à touches sensitives. - Google Patents

Clavier digital à touches sensitives.

Info

Publication number
FR2704332B1
FR2704332B1 FR9304638A FR9304638A FR2704332B1 FR 2704332 B1 FR2704332 B1 FR 2704332B1 FR 9304638 A FR9304638 A FR 9304638A FR 9304638 A FR9304638 A FR 9304638A FR 2704332 B1 FR2704332 B1 FR 2704332B1
Authority
FR
France
Prior art keywords
digital keyboard
sensitive keys
keys
sensitive
keyboard
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 - Fee Related
Application number
FR9304638A
Other languages
English (en)
Other versions
FR2704332A1 (fr
Inventor
Robert Carriere
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
Priority to FR9304638A priority Critical patent/FR2704332B1/fr
Publication of FR2704332A1 publication Critical patent/FR2704332A1/fr
Application granted granted Critical
Publication of FR2704332B1 publication Critical patent/FR2704332B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H13/702—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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/03—Connections via return spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/014—Layers composed of different layers; Lubricant in between
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/01—Miscellaneous combined with other elements on the same substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96015—Constructional details for touch switches
    • H03K2217/96023—Details of electro-mechanic connections between different elements, e.g.: sensing plate and integrated circuit containing electronics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/96076—Constructional details of capacitive touch and proximity switches with spring electrode
FR9304638A 1993-04-20 1993-04-20 Clavier digital à touches sensitives. Expired - Fee Related FR2704332B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304638A FR2704332B1 (fr) 1993-04-20 1993-04-20 Clavier digital à touches sensitives.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304638A FR2704332B1 (fr) 1993-04-20 1993-04-20 Clavier digital à touches sensitives.

Publications (2)

Publication Number Publication Date
FR2704332A1 FR2704332A1 (fr) 1994-10-28
FR2704332B1 true FR2704332B1 (fr) 1995-06-02

Family

ID=9446237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304638A Expired - Fee Related FR2704332B1 (fr) 1993-04-20 1993-04-20 Clavier digital à touches sensitives.

Country Status (1)

Country Link
FR (1) FR2704332B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739233B1 (fr) * 1995-09-25 1997-12-19 Jaeger Regulation Clavier etanche et appareil de cuisson comportant un tel clavier
FR2742575B1 (fr) * 1995-12-19 1998-01-09 Europ Equip Menager Dispositif a touche sensitive
EP0858166B1 (fr) * 1997-02-07 2000-08-30 Jaeger Regulation Société Anonyme Clavier étanche et appareil de cuisson comportant un tel clavier
CA2446742C (fr) 2001-05-07 2007-12-11 Touchsensor Technologies, Llc Procede et appareil d'entree de systeme de commande
DE102005053792B4 (de) 2005-11-09 2009-02-19 Diehl Ako Stiftung & Co. Kg Kapazitiver Berührungsschalter
EP2048781B1 (fr) * 2007-10-08 2018-06-13 Whirlpool Corporation Interrupteur tactile pour appareils électriques et appareil électrique doté d'un tel interrupteur
DE102007050654B4 (de) 2007-10-24 2015-06-18 Diehl Ako Stiftung & Co. Kg Kapazitiver Berührungsschalter
BRMU8802068U2 (pt) * 2008-09-10 2010-06-01 Electrolux Do Brasil Sa painel sensitivo
DE102009060210A1 (de) * 2009-12-23 2011-06-30 Diehl AKO Stiftung & Co. KG, 88239 Kapazitiver Berührungsschalter
FR2964760B1 (fr) * 2010-09-15 2013-03-08 Jean Loup Claude Gillot Clavier plat dote a la fois de proprietes mecaniques et tactiles
DE102013003072B4 (de) * 2013-02-22 2014-10-16 Diehl Ako Stiftung & Co. Kg Bedienvorrichtung, insbesondere für ein elektronisches Haushaltsgerät
FR3015128B1 (fr) * 2013-12-13 2017-06-09 Valeo Systemes Thermiques Detecteur de proximite
CA2944526C (fr) * 2014-04-03 2020-11-24 Micro Motion, Inc. Capteur tactile
CN111600592B (zh) * 2020-05-15 2023-06-23 业成科技（成都）有限公司 电容式触控按键

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056699A (en) * 1975-11-13 1977-11-01 Essex International, Inc. Touch plate assembly
JPS5854754Y2 (ja) * 1978-06-23 1983-12-14 トヨスタ−株式会社 タツチスイツチ
FR2596542B1 (fr) * 1986-04-01 1993-09-24 Digi France Dispositif de touche sensitive et clavier mettant en oeuvre un tel dispositif
US5087825A (en) * 1990-02-15 1992-02-11 Nartron Corporation Capacity responsive keyboard

Also Published As

Publication number Publication date
FR2704332A1 (fr) 1994-10-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse