Variable resistance by variable contact area or point

Industry

CPC
H01H2239/078

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2239/00Miscellaneous

Current Industry

H01H2239/078Variable resistance by variable contact area or point

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multidirectional input apparatus with switch and multidirectional i...
- Patent number 11,417,478
- Issue date Aug 16, 2022
- Alps Alpine Co., Ltd.
- Sadayuki Yaginuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuits for self-powered switches and related methods of o...
- Patent number 10,784,059
- Issue date Sep 22, 2020
- EATON INTELLIGENT POWER LIMITED
- Harry Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure for switch, trigger switch and electric power tool
- Patent number 10,770,245
- Issue date Sep 8, 2020
- Omron Corporation
- Taiki Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch for an electrical device
- Patent number 10,714,283
- Issue date Jul 14, 2020
- ELRAD INTERNATIONAL D.O.O.
- Franc Stuklek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuits for self-powered switches and related methods of o...
- Patent number 10,541,093
- Issue date Jan 21, 2020
- EATON INTELLIGENT POWER LIMITED
- Harry Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabric able to form electronic element
- Patent number 10,290,444
- Issue date May 14, 2019
- Ming Young Biomedical Corp.
- Changming Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch and method for manufacturing the same
- Patent number 10,236,139
- Issue date Mar 19, 2019
- Hyundai Motor Company
- Min Gun Jeong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Illuminated dual pressure sensing key
- Patent number 10,236,140
- Issue date Mar 19, 2019
- Primax Electronics Ltd.
- Chung-Yuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operator control and detector device having differentiated signal g...
- Patent number 10,032,576
- Issue date Jul 24, 2018
- Siemens Aktiengesellschaft
- Daniel Schmelzle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for calibrating a resistive contact sensor
- Patent number 10,001,894
- Issue date Jun 19, 2018
- R&D CORE LIMITED
- Thomas Papakostas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Appliance comprising an operating unit
- Patent number 9,824,833
- Issue date Nov 21, 2017
- Siemens Aktiengesellschaft
- Daniela Fertl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operating switch
- Patent number 9,627,161
- Issue date Apr 18, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tamotsu Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Steering wheel sensors
- Patent number 9,007,190
- Issue date Apr 14, 2015
- TK Holdings Inc.
- Jerome Bosch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-directional switch
- Patent number 8,586,882
- Issue date Nov 19, 2013
- Panasonic Corporation
- Tsuyoshi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multidirectional input device and electronic apparatus comprising it
- Patent number 8,552,981
- Issue date Oct 8, 2013
- Panasonic Corporation
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multidirectional switch member and electronic device having same
- Patent number 8,421,480
- Issue date Apr 16, 2013
- Shin-Etsu Polymer Co., Ltd.
- Hitoshi Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion-dielectric touch sensor and device using same
- Patent number 8,284,077
- Issue date Oct 9, 2012
- Chun-Yuan Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device
- Patent number 8,212,767
- Issue date Jul 3, 2012
- Panasonic Corporation
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device for inputting a signal into an electronic apparatus
- Patent number 8,125,446
- Issue date Feb 28, 2012
- NEC Corporation
- Chitoshi Aramaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electroluminescent lamp membrane switch
- Patent number 8,110,765
- Issue date Feb 7, 2012
- Oryon Technologies, LLC
- M. Richard Marcus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote controller, method for controlling the same, and method for...
- Patent number 8,081,103
- Issue date Dec 20, 2011
- Panasonic Corporation
- Tsutomu Yamagiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Foil-type switching element, in particular for use in collision det...
- Patent number 8,018,319
- Issue date Sep 13, 2011
- IEE International Electronics & Engineering S.A.
- Werner Bieck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Band-shaped input device and electronic device
- Patent number 7,583,508
- Issue date Sep 1, 2009
- Alps Electric Co., Ltd.
- Yasuji Hagiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus
- Patent number 7,511,235
- Issue date Mar 31, 2009
- Canon Kabushiki Kaisha
- Yoichi Osada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interdigital force switches and sensors
- Patent number 7,509,881
- Issue date Mar 31, 2009
- 3M Innovative Properties Company
- Ranjith Divigalpitiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input device
- Patent number 7,443,379
- Issue date Oct 28, 2008
- Alps Electric Co., Ltd.
- Junichi Inamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuously actuatable keys pertaining to a keyboard comprising an...
- Patent number 7,414,548
- Issue date Aug 19, 2008
- Oliver Völckers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control panel with activation zone
- Patent number 7,394,911
- Issue date Jul 1, 2008
- Sonian Roskilde A/S
- Martin Bondo Joergensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input key and input apparatus
- Patent number 7,336,206
- Issue date Feb 26, 2008
- NTT DoCoMo, Inc.
- Toshiaki Sugimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus
- Patent number 7,312,411
- Issue date Dec 25, 2007
- Canon Kabushiki Kaisha
- Yoichi Osada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AUDIO KEYBOARD BUTTON WITH VARYING OUTPUT
- Publication number 20230245842
- Publication date Aug 3, 2023
- Focusrite Audio Engineering Limited
- Ryan Gray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIDIRECTIONAL INPUT APPARATUS WITH SWITCH AND MULTIDIRECTIONAL I...
- Publication number 20220013311
- Publication date Jan 13, 2022
- ALPS ALPINE CO., LTD.
- Sadayuki YAGINUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-MODAL SENSING TRANSDUCERS
- Publication number 20210148770
- Publication date May 20, 2021
- Interlink Electronics, Inc.
- Cheng Seong LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACT STRUCTURE FOR SWITCH, TRIGGER SWITCH AND ELECTRIC POWER TOOL
- Publication number 20190279831
- Publication date Sep 12, 2019
- Omron Corporation
- Taiki Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch for an electrical device
- Publication number 20180240625
- Publication date Aug 23, 2018
- ELRAD International d.o.o.
- Franc Stuklek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATED DUAL PRESSURE SENSING KEY
- Publication number 20180190446
- Publication date Jul 5, 2018
- PRIMAX ELECTRONICS LTD.
- Chung-Yuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPLIANCE COMPRISING AN OPERATING UNIT
- Publication number 20130284570
- Publication date Oct 31, 2013
- Siemens Aktiengesellschaft
- Daniela Fertl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT APPARATUS USING A CONDUCTIVE RUBBER MEMBER
- Publication number 20120032878
- Publication date Feb 9, 2012
- Eui Jin OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-DIRECTIONAL SWITCH
- Publication number 20110303519
- Publication date Dec 15, 2011
- PANASONIC CORPORATION
- TSUYOSHI TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STEERING WHEEL SENSORS
- Publication number 20110241850
- Publication date Oct 6, 2011
- TK HOLDINGS INC.
- Jerome BOSCH
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIDIRECTIONAL SWITCH MEMBER AND ELECTRONIC DEVICE HAVING SAME
- Publication number 20110080179
- Publication date Apr 7, 2011
- Shin-Etsu Polymer Co., Ltd.
- Hitoshi Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOIL-TYPE SWITCHING ELEMENT, IN PARTICULAR FOR USE IN COLLISION DET...
- Publication number 20100294640
- Publication date Nov 25, 2010
- IEE International Electronics & Engineering S.A.
- Werner Bieck
- B60 - VEHICLES IN GENERAL
Information Patent Application
INPUT DEVICE
- Publication number 20100245231
- Publication date Sep 30, 2010
- NEC Corporation
- Chitoshi Aramaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FABRIC ABLE TO FORM ELECTRONIC ELEMENT
- Publication number 20100170704
- Publication date Jul 8, 2010
- Changming Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion-dielectric touch sensor and device using same
- Publication number 20100148993
- Publication date Jun 17, 2010
- Chun-Yuan Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE CONTROLLER, METHOD FOR CONTROLLING THE SAME, AND METHOD FOR...
- Publication number 20090079613
- Publication date Mar 26, 2009
- Tsutomu YAMAGIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT DEVICE
- Publication number 20080251365
- Publication date Oct 16, 2008
- Sony Ericsson Mobile Communications AB
- Per Anders HOLMBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20080067041
- Publication date Mar 20, 2008
- Canon Kabushiki Kaisha
- Yoichi OSADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT DEVICE
- Publication number 20070254551
- Publication date Nov 1, 2007
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20070181415
- Publication date Aug 9, 2007
- Canon Kabushiki Kaisha
- Yoichi OSADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interdigital force switches and sensors
- Publication number 20070022828
- Publication date Feb 1, 2007
- 3M Innovative Properties Company
- Ranjith Divigalpitiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resistance type sensor
- Publication number 20060278013
- Publication date Dec 14, 2006
- Nitta Corporation
- Hideo Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electroluminescent lamp membrane switch
- Publication number 20060278509
- Publication date Dec 14, 2006
- M. Richard Marcus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Continuously actuatable keys pertaining to a keyboard comprising an...
- Publication number 20060152390
- Publication date Jul 13, 2006
- Oliver Volckers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Double-phase pressing keys for mobile terminals
- Publication number 20060061553
- Publication date Mar 23, 2006
- Hannu Korhonen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Membrane switch, method for manufacturing membrane switch, and cont...
- Publication number 20060042924
- Publication date Mar 2, 2006
- POLYMATECH CO., LTD.
- Nobuhiro Ito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pressure sensor capable of changing resolution in accordance with a...
- Publication number 20050284234
- Publication date Dec 29, 2005
- Alps Electric Co., Ltd.
- Isao Sato
- G01 - MEASURING TESTING
Information Patent Application
Key
- Publication number 20050274595
- Publication date Dec 15, 2005
- Pekka Pihlaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Force detector
- Publication number 20050178214
- Publication date Aug 18, 2005
- WACOH CORPORATION
- Kazuhiro Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Input key and input apparatus
- Publication number 20050063757
- Publication date Mar 24, 2005
- NTT DoCoMo, Inc.
- Toshiaki Sugimura
- G06 - COMPUTING CALCULATING COUNTING

Variable resistance by variable contact area or point

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multidirectional input apparatus with switch and multidirectional i...

Control circuits for self-powered switches and related methods of o...

Contact structure for switch, trigger switch and electric power tool

Switch for an electrical device

Control circuits for self-powered switches and related methods of o...

Fabric able to form electronic element

Switch and method for manufacturing the same

Illuminated dual pressure sensing key

Operator control and detector device having differentiated signal g...

Method for calibrating a resistive contact sensor

Appliance comprising an operating unit

Operating switch

Steering wheel sensors

Multi-directional switch

Multidirectional input device and electronic apparatus comprising it

Multidirectional switch member and electronic device having same

Ion-dielectric touch sensor and device using same

Input device

Input device for inputting a signal into an electronic apparatus

Electroluminescent lamp membrane switch

Remote controller, method for controlling the same, and method for...

Foil-type switching element, in particular for use in collision det...

Band-shaped input device and electronic device

Electronic apparatus

Interdigital force switches and sensors

Input device

Continuously actuatable keys pertaining to a keyboard comprising an...

Control panel with activation zone

Input key and input apparatus

Electronic apparatus

Patents Applicationslast 30 patents

AUDIO KEYBOARD BUTTON WITH VARYING OUTPUT

MULTIDIRECTIONAL INPUT APPARATUS WITH SWITCH AND MULTIDIRECTIONAL I...

MULTI-MODAL SENSING TRANSDUCERS

CONTACT STRUCTURE FOR SWITCH, TRIGGER SWITCH AND ELECTRIC POWER TOOL

Switch for an electrical device

ILLUMINATED DUAL PRESSURE SENSING KEY

APPLIANCE COMPRISING AN OPERATING UNIT

INPUT APPARATUS USING A CONDUCTIVE RUBBER MEMBER

MULTI-DIRECTIONAL SWITCH

STEERING WHEEL SENSORS

MULTIDIRECTIONAL SWITCH MEMBER AND ELECTRONIC DEVICE HAVING SAME

FOIL-TYPE SWITCHING ELEMENT, IN PARTICULAR FOR USE IN COLLISION DET...

INPUT DEVICE

FABRIC ABLE TO FORM ELECTRONIC ELEMENT

Ion-dielectric touch sensor and device using same

REMOTE CONTROLLER, METHOD FOR CONTROLLING THE SAME, AND METHOD FOR...

INPUT DEVICE

ELECTRONIC APPARATUS

INPUT DEVICE

ELECTRONIC APPARATUS

Interdigital force switches and sensors

Resistance type sensor

Electroluminescent lamp membrane switch

Continuously actuatable keys pertaining to a keyboard comprising an...

Double-phase pressing keys for mobile terminals

Membrane switch, method for manufacturing membrane switch, and cont...

Pressure sensor capable of changing resolution in accordance with a...

Key

Force detector

Input key and input apparatus