Patents-Review.com
ClassID:

202580 ⎘

H01H13/704 - CPC Classification

Classification description:

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 characterised by the layers, e.g. by their material or structure

Recent Application in this class:
#1
20260142100
2026-05-21

ULTRA-SLIM HAPTIC KEYBOARD

 #2
20260121661
2026-04-30

ANTI-GHOSTING MEMBRANE KEYBOARD

 #3
20260037075
2026-02-05

KEYBOARD

 #4
20250210287
2025-06-26

ONE-WAY VISIBILITY KEYCAPS

 #5
20250166944
2025-05-22

Composite Elastomeric Structure

 #6
20250149272
2025-05-08

SWITCH DEVICE

 #7
20240429004
2024-12-26

PRESSURE SENSITIVE SWITCH DEVICE

 #8
20240429003
2024-12-26

SWITCH FOR A POWER TOOL AND METHOD FOR SWITCHING ON A POWER TOOL

 #9
20240371582
2024-11-07

KEYBOARD DEVICE

 #10
20240345664
2024-10-17

Through Hole Keyboard

 #11
20240321534
2024-09-26

MECHANICAL KEYBOARD WITH PRINTED MEMBRANE

 #12
20240321533
2024-09-26

MECHANICAL KEYBOARD WITH PRINTED MEMBRANE

 #13
20240312739
2024-09-19

LAYER-STRUCTURED, OPEN-DESIGN KEYBOARD

 #14
20240234052
2024-07-11

KEYBOARD

 #15
20240120157
2024-04-11

KEYSWITCH STRUCTURE

 #16
20230400931
2023-12-14

Keyboard membrane and keyboard

 #17
20230400930
2023-12-14

Molded Object

 #18
20230395340
2023-12-07

One-way visibility keycaps

 #19
20230395339
2023-12-07

Membrane circuit board and keyboard device using same

 #20
20230341607
2023-10-26

Keyswitch backlight structure and illuminated keyswitch structure therewith

 #21
20230329116
2023-10-12

CONTROLLER-LESS QUICK TACTILE FEEDBACK KEYBOARD

 #22
20230307195
2023-09-28

Keyboard

 #23
20230305214
2023-09-28

Illuminant circuit board, backlight module and lighting keyboard

 #24
20230287232
2023-09-14

GRAPHENE ENHANCED AND ENGINEERED MATERIALS FOR MEMBRANE TOUCH SWITCH AND OTHER FLEXIBLE ELECTRONIC STRUCTURES

 #25
20230238197
2023-07-27

METHOD FOR MAKING A THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING MEMBRANE SWITCH

 #26
20230223213
2023-07-13

Control device

 #27
20230138295
2023-05-04

Keyboard backlight module and applications thereof

 #28
20230043059
2023-02-09

Seat occupancy sensor

 #29
20220399172
2022-12-15

One-way visibility keycaps

 #30
20220357802
2022-11-10

ELECTRICAL KEY SUPPORT MEMBRANE

 #31
20220293362
2022-09-15

Keyboard

 #32
20220293361
2022-09-15

Key structure

 #33
20220293360
2022-09-15

Keyboard

 #34
20220293359
2022-09-15

Key module

 #35
20220262580
2022-08-18

Keyswitch

 #36
20220130626
2022-04-28

Keyboard containing recycled and renewable polymeric compositions

 #37
20220123750
2022-04-21

Keystroke detection device, keyboard, and keystroke detection method

 #38
20220123749
2022-04-21

Keystroke detection device, keyboard, and keystroke detection method

 #39
20220068572
2022-03-03

Keyboard backlight module and applications thereof

 #40
20220037101
2022-02-03

INFORMATION HANDLING SYSTEM KEYBOARD EMBEDDED MICRO LED BACKLIGHT

 #41
20220005654
2022-01-06

METHOD FOR PRODUCING A FOIL-BASED PRESSURE SENSOR

 #42
20210398758
2021-12-23

Button structure of input device

 #43
20210398757
2021-12-23

Keycap and manufacturing method thereof and keyswitch

 #44
20210383989
2021-12-09

PARAMETER ADJUSTMENTS TO HUMAN INTERFACE DEVICES

 #45
20210257168
2021-08-19

Keyswitch

 #46
20210166896
2021-06-03

SWITCH UNIT AND METHOD FOR PRODUCING SWITCH SUBSTRATE

 #47
20210166895
2021-06-03

Keycaps having reduced thickness

 #48
20210066004
2021-03-04

Membrane circuit structure

 #49
20210005405
2021-01-07

Method for making a three-dimensional liquid crystal polymer multilayer circuit board including membrane switch including air

 #50
20200402747
2020-12-24

Key structure and keyboard using the same

 #51
20200402736
2020-12-24

Key structure

 #52
20200402735
2020-12-24

Key structure

 #53
20200401235
2020-12-24

Keyboard backlight module with light-guide pattern, reflector pattern, and applications thereof

 #54
20200401234
2020-12-24

Input Device

 #55
20200307414
2020-10-01

Seat occupancy sensor

 #56
20200251648
2020-08-06

Method for manufacturing an actuator switch

 #57
20200243277
2020-07-30

Membrane circuit board and keyboard device with same

 #58
20200118773
2020-04-16

Keycap with an active element

 #59
20200103981
2020-04-02

Touch sensitive keyboard with flexible interconnections

 #60
20200090883
2020-03-19

Membrane keyboard structure and conductive method of same

 #61
20200087528
2020-03-19

Graphene enhanced and engineered materials for membrane touch switch and other flexible electronic structures

 #62
20190385801
2019-12-19

ANTI-GHOST MEMBRANE SWITCH DEVICE

 #63
20190381701
2019-12-19

Resin sheet production method

 #64
20190354197
2019-11-21

Input device with overlapping key structure

 #65
20190332185
2019-10-31

Adjustable keyboard

 #66
20190228929
2019-07-25

SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES

 #67
20190221383
2019-07-18

Keyboard device

 #68
20190214201
2019-07-11

Keycaps having reduced thickness

 #69
20190171297
2019-06-06

Luminous keyboard

 #70
20190155399
2019-05-23

Method for manufacturing keycaps of capped keyboard apparatus

 #71
20190066430
2019-02-28

Vending machine interface and pressure sensor

 #72
20180366283
2018-12-20

Keyboard structure

 #73
20180358193
2018-12-13

Keyboard, key module, movable switch mechanism and method for manufacturing movable switch mechanism

 #74
20180337010
2018-11-22

Laser processing of fabric for electronic devices

 #75
20180337008
2018-11-22

Switch structure

 #76
20180333098
2018-11-22

Sensor pad for wearable garments

 #77
20180294112
2018-10-11

DOME SWITCH AND SMART CARD

 #78
20180277321
2018-09-27

Key structure

 #79
20180269014
2018-09-20

KEYBOARD DEVICE AND METHOD FOR MANUFACTURING KEY FRAME THEREOF

 #80
20180244197
2018-08-30

Motor-vehicle passenger-compartment component, and a method for manufacturing this component

 #81
20180233307
2018-08-16

Keycap with an active element

 #82
20180226210
2018-08-09

Keycap with active elements

 #83
20180218857
2018-08-02

REDUCED LAYER KEYBOARD STACK-UP

 #84
20180182575
2018-06-28

Key structure

 #85
20180166230
2018-06-14

Method for making a three-dimensional liquid crystal polymer multilayer circuit board including membrane switch including air

 #86
20180137995
2018-05-17

Conducting structure and conducting method for upper sheet and lower sheet of film button circuit

 #87
20180102226
2018-04-12

Keyboard and backlight module

 #88
20180090287
2018-03-29

Key switch and keyboard

 #89
20180040439
2018-02-08

Luminous keyboard

 #90
20180040438
2018-02-08

Keyboard device

 #91
20180025862
2018-01-25

Keyboard device

 #92
20180025859
2018-01-25

KEYBOARD DEVICE

 #93
20170372853
2017-12-28

Production method for a membrane switch member

 #94
20170301487
2017-10-19

Keycaps having reduced thickness

 #95
20170178839
2017-06-22

Switch-containing cable

 #96
20170084408
2017-03-23

Method of manufacturing a keyboard

 #97
20170084406
2017-03-23

Multiple function switch with mechanical feedback

 #98
20170083054
2017-03-23

Dome switch with noise-force dampening pad

 #99
20170076885
2017-03-16

Force feedback surface for an electronic device

 #100
20170069445
2017-03-09

Silent keyboard

 #101
20170069442
2017-03-09

Laser processing of fabric for electronic devices

 #102
20170053756
2017-02-23

Keyboard and backlight module

 #103
20170011870
2017-01-12

Low profile keyboard backlight module

 #104
20160379773
2016-12-29

NOVEL CONDUCTING STRUCTURE AND CONDUCTING METHOD FOR UPPER SHEET AND LOWER SHEET OF FILM BUTTON CIRCUIT

 #105
20160379772
2016-12-29

Keyboard comprising multiple stabilized tile-shaped keys

 #106
20160365204
2016-12-15

Reduced layer keyboard stack-up

 #107
20160357295
2016-12-08

Pressure sensitive key normalization

 #108
20160336126
2016-11-17

POLYESTER SWITCH OF FLEXIBLE CIRCUIT BOARD FOR KEYBOARD

 #109
20160293356
2016-10-06

Keyboard module

 #110
20160284492
2016-09-29

Illuminated keyboard device

 #111
20160247642
2016-08-25

Keyboard containing keys having sequential switching capacities

 #112
20160240333
2016-08-18

Membrane switch and method of manufacturing the same

 #113
20160224078
2016-08-04

Keyboard module and notebook computer with the same

 #114
20160148763
2016-05-26

Key structure with reduced resonant noise

 #115
20160133403
2016-05-12

Key tappet for a key module of a key for a keyboard, key module of a key for a keyboard and method for producing it

 #116
20160111232
2016-04-21

Tamper resistant rugged keypad

 #117
20160049266
2016-02-18

Fabric keyboard

 #118
20160005557
2016-01-07

Push button keyboard device

 #119
20150378392
2015-12-31

Hinge for component attachment

 #120
20150348725
2015-12-03

SUB-ASSEMBLING METHOD, SUB-ASSEMBLED UNIT, AND APPARATUS WITH SUB-ASSEMBLED UNIT

 #121
20150338927
2015-11-26

Viscoelastic keyboard key design

 #122
20150334851
2015-11-19

Method for making a three-dimensional liquid crystal polymer multilayer circuit board including membrane switch

 #123
20150311014
2015-10-29

Pressure sensitive key normalization

 #124
20150303008
2015-10-22

Cable switch

 #125
20150279591
2015-10-01

KEY STRUCTURE AND KEYBOARD STRUCTURE

 #126
20150270077
2015-09-24

Rubber mat keyboard, particularly a silicone mat keyboard

 #127
20150206673
2015-07-23

THIN-TYPE KEYBOARD STRUCTURE

 #128
20150150566
2015-06-04

Membrane switch assembly for a handpiece for carrying out medical interventions

 #129
20150129407
2015-05-14

Two-shot injection molded housing with seats for keycaps in user-interface

 #130
20150090571
2015-04-02

Keycaps having reduced thickness

 #131
20150083564
2015-03-26

Arrangement of pushbutton switches with a programmable display

 #132
20150036274
2015-02-05

Input device layers and nesting

 #133
20150034469
2015-02-05

FORMABLE INPUT KEYPAD AND DISPLAY DEVICE USING THE SAME

 #134
20150001058
2015-01-01

Dome-shaped assembly and handheld electronic device including dome-shaped assembly

 #135
20140379942
2014-12-25

Computing device and an apparatus having sensors configured for measuring spatial information indicative of a position of the computing devices

 #136
20140374231
2014-12-25

Keyboard device

 #137
20140367241
2014-12-18

Keyboard design

 #138
20140362506
2014-12-11

Flux fountain

 #139
20140351959
2014-11-27

Encrypting pin pad

 #140
20140291134
2014-10-02

Input device securing techniques

 #141
20140262715
2014-09-18

Keyframe modules for a flexible keyboard

 #142
20140247546
2014-09-04

Flexible hinge and removable attachment

 #143
20140225837
2014-08-14

Front panel overlay incorporating a logic circuit

 #144
20140218640
2014-08-07

Glass keyboard

 #145
20140204515
2014-07-24

Flexible hinge and removable attachment

 #146
20140204514
2014-07-24

Flexible hinge and removable attachment

 #147
20140202839
2014-07-24

Key assembly for a handheld electronic device having a one-piece keycap

 #148
20140166456
2014-06-19

Keyboard device with luminous key

 #149
20140124347
2014-05-08

Touch electrode structure and a method for manufacturing the same

 #150
20140118971
2014-05-01

Keyboard safety protection device

 #151
20140110236
2014-04-24

Touch screen panel

 #152
20140071606
2014-03-13

Protective cover for a tablet computer

 #153
20140069792
2014-03-13

Protective Cover for a Tablet Computer

 #154
20140069791
2014-03-13

Flexible keyboard assembly

 #155
20140048399
2014-02-20

Input Device Securing Techniques

 #156
20140043275
2014-02-13

Sensing user input at display area edge

 #157
20140034472
2014-02-06

Keyboard construction having a sensing layer below a chassis layer

 #158
20140012401
2014-01-09

Computer device and an apparatus having sensors configured for measuring spatial information indicative of a position of the computing devices

 #159
20140008196
2014-01-09

Patterned conductive traces in molded elastomere substrate

 #160
20130342307
2013-12-26

Control panel with resistive keys and prestressed sensors

 #161
20130341170
2013-12-26

KEY MEMBRANE AND ELECTRONIC DEVICE USING THE SAME

 #162
20130329396
2013-12-12

Electronic device with electromagnetic shielding

 #163
20130321788
2013-12-05

Lithographic apparatus and device manufacturing method

 #164
20130306450
2013-11-21

Rugged keypad

 #165
20130301199
2013-11-14

Flexible hinge spine

 #166
20130264182
2013-10-10

Slim key structure and slim keyboard having the same

 #167
20130232353
2013-09-05

Mobile Device Power State

 #168
20130232280
2013-09-05

Sensor fusion algorithm

 #169
20130231755
2013-09-05

Sensor fusion algorithm

 #170
20130230346
2013-09-05

Pressure sensitive key normalization

 #171
20130229773
2013-09-05

Device kickstand

 #172
20130229762
2013-09-05

Flux fountain

 #173
20130229761
2013-09-05

Pressure sensitive key normalization

 #174
20130229760
2013-09-05

Flexible hinge and removable attachment

 #175
20130229759
2013-09-05

Input device assembly

 #176
20130229758
2013-09-05

Input device layers and nesting

 #177
20130229757
2013-09-05

Flexible hinge protrusion attachment

 #178
20130229756
2013-09-05

Flux fountain

 #179
20130229568
2013-09-05

Mobile device power state

 #180
20130229534
2013-09-05

Device camera angle

 #181
20130229380
2013-09-05

Classifying the intent of user input

 #182
20130229363
2013-09-05

Sensing user input at display area edge

 #183
20130229356
2013-09-05

Backlighting a fabric enclosure of a flexible cover

 #184
20130229354
2013-09-05

Flexible hinge support layer

 #185
20130229351
2013-09-05

Key formation

 #186
20130229350
2013-09-05

Pressure sensitive keys

 #187
20130229347
2013-09-05

Classifying the intent of user input

 #188
20130229335
2013-09-05

Sensing user input at display area edge

 #189
20130229100
2013-09-05

Device kickstand

 #190
20130228439
2013-09-05

Input device securing techniques

 #191
20130228435
2013-09-05

Sensor stack venting

 #192
20130228434
2013-09-05

Input device securing techniques

 #193
20130228433
2013-09-05

Force concentrator

 #194
20130227836
2013-09-05

Method of manufacturing an input device

 #195
20130175150
2013-07-11

Laptop keyboard structure

 #196
20130145881
2013-06-13

KEY ASSEMBLY

 #197
20130134023
2013-05-30

Thin film switch and press key/keyboard using the same

 #198
20130050095
2013-02-28

Keyboard with elastic member disposed on touch panel

 #199
20120313453
2012-12-13

Printable polarity switch

 #200
20120255847
2012-10-11

Key assembly for an electronic device having a multi-character keycap

 #201
20120212417
2012-08-23

KEYBOARD

 #202
20120199455
2012-08-09

Keyboard design

 #203
20120128887
2012-05-24

Method of manufacturing ultra-thin and elastic keypad

 #204
20120111713
2012-05-10

PORTABLE ELECTRONIC DEVICE AND PRINTED CIRCUIT BOARD MODULE

 #205
20120011715
2012-01-19

THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING BATTERY AND RELATED METHODS

 #206
20110304486
2011-12-15

SOLAR KEYBOARD AND ELECTRONIC DEVICE USING THE SAME

 #207
20110290401
2011-12-01

Method of manufacturing a member for a push button switch

 #208
20110262698
2011-10-27

CONTROL PANEL, KEYBOARD MODULE AND METHOD FOR THE MANUFACTURE THEREOF

 #209
20110216008
2011-09-08

Multi-layer integral keypad

 #210
20110164910
2011-07-07

THIN KEYPAD ASSEMBLY AND METHOD FOR MANUFACTURING SAME

 #211
20110141026
2011-06-16

MULTICONTACT TOUCH-SENSITIVE SENSOR INCLUDING VARIABLE-SIZE AND VARIABLE-IMPEDANCE SPACING MEANS

 #212
20110079499
2011-04-07

Dome sheet structure including light guide film and mobile communication terminal including the dome sheet structure

 #213
20110073456
2011-03-31

Key assembly for an electronic device having one-piece keycaps and multi-touch preventing supports

 #214
20110073454
2011-03-31

Key assembly for an electronic device having a multi-character keycap

 #215
20110024279
2011-02-03

Seating detection switch

 #216
20110024276
2011-02-03

KEYBOARD ASSEMBLY FOR A MOBILE DEVICE

 #217
20100330344
2010-12-30

METHOD FOR MAKING KEY PANEL AND KEY PANEL THEREOF

 #218
20100330343
2010-12-30

METHOD FOR MAKING KEY PANEL AND KEY PANEL THEREOF

 #219
20100296211
2010-11-25

COMPACT APPARATUS

 #220
20100243421
2010-09-30

METHOD AND APPARATUS TO IMPROVE TACTILE FEEL FOR KEYBOARDS AND BUTTON ASSEMBLIES

 #221
20100224474
2010-09-09

RECYCLABE DOME SHEET ARRAYS

 #222
20100213043
2010-08-26

Key assembly for a handheld electronic device having a one-piece keycap

 #223
20100206707
2010-08-19

Electronic apparatus

 #224
20100206614
2010-08-19

ELECTRONIC FABRIC AND PREPARING THEREOF

 #225
20100170704
2010-07-08

Fabric able to form electronic element

 #226
20100164870
2010-07-01

KEY SHEET

 #227
20100126840
2010-05-27

Woven manually operable input device

 #228
20100117871
2010-05-13

Constructive device introduced into a security keyboard for securing information and secret processes stored by electronic means

 #229
20100103112
2010-04-29

FABRIC TYPE INPUT DEVICE

 #230
20100102996
2010-04-29

Dome array device and a key structure with the dome array device

 #231
20100101927
2010-04-29

Key sheet, press switch and electronic device provided with the press switch

 #232
20100072052
2010-03-25

Transparent conductor and panel switch

 #233
20100059354
2010-03-11

KEYBOARD AND ELECTRONIC DEVICE

 #234
20100020028
2010-01-28

Control module for an automotive vehicle using a touch sensor

 #235
20100018848
2010-01-28

Illuminated keypad assembly

 #236
20100009121
2010-01-14

LAMINATED MATERIAL FOR METAL KEY-SHEET, METAL KEY-SHEET, AND METAL KEYPAD

 #237
20090277767
2009-11-12

KEYPAD ASSEMBLY

 #238
20090272638
2009-11-05

Keyboard with integrated electroluminescent illumination

 #239
20090242369
2009-10-01

KEYBOARD ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME

 #240
20090242368
2009-10-01

Non-backlighted illuminating keypad

 #241
20090223801
2009-09-10

MEMBER FOR PUSH BUTTON SWITCH AND MANUFACTURING METHOD THEREOF

 #242
20090200148
2009-08-13

Key sheet

 #243
20090186169
2009-07-23

THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING BATTERY AND RELATED METHODS

 #244
20090185357
2009-07-23

Three-dimensional liquid crystal polymer multilayer circuit board including membrane switch and related methods

 #245
20090179871
2009-07-16

Touch panel, and movable contact unit and switch using the same touch panel

 #246
20090152091
2009-06-18

Seating detection switch

 #247
20090152083
2009-06-18

KEYPAD ASSEMBLY FOR ELECTRONIC DEVICE

 #248
20090133997
2009-05-28

Member for push button switch and method of manufacturing the same

 #249
20090127089
2009-05-21

Seating detection switch

 #250
20090126186
2009-05-21

Method of manufacturing metal keypad panel with micropore array

 #251
20090120776
2009-05-14

Seating detection switch

 #252
20090114516
2009-05-07

Metallic panel assembly having ripple luster

 #253
20090114334
2009-05-07

Method for manufacturing metallic panel having ripple luster

 #254
20090113695
2009-05-07

METHOD FOR MANUFACTURING METALLIC KEYPAD HAVING RIPPLE LUSTER

 #255
20090090607
2009-04-09

Push-button switch and electronic apparatus having the same

 #256
20090065335
2009-03-12

Multi-functional keypad module for a mobile phone

 #257
20090057121
2009-03-05

Key Base, Key Sheet and Method of Forming Key Base

 #258
20090038930
2009-02-12

FOIL-TYPE SWITCHING ELEMENT WITH ENHANCED CARRIER FOIL

 #259
20090014304
2009-01-15

Key sheet

 #260
20080296135
2008-12-04

Movable contact element and switch using the same

 #261
20080268202
2008-10-30

Decorative sheet, decorative molded body, decorative key sheet, and decorative sheet manufacturing method

 #262
20080230361
2008-09-25

Reinforced Foil-Type Switching Element

 #263
20080227480
2008-09-18

Input device and mobile device having the same

 #264
20080223707
2008-09-18

Method and apparatus to improve tactile feel for keyboards and button assemblies

 #265
20080094373
2008-04-24

Keypad assembly

 #266
20080053798
2008-03-06

Seating detection switch

 #267
20080039149
2008-02-14

KEY FOR A PORTABLE TERMINAL

 #268
20080032095
2008-02-07

Member for push button switch and method of manufacturing the same

 #269
20080017495
2008-01-24

Key sheet

 #270
20070295588
2007-12-27

Half-Mirror-Ornamented Key Sheet and Keytops

 #271
20070272534
2007-11-29

Key unit with reinforcing plate

 #272
20070252825
2007-11-01

Touch panel

 #273
20070235296
2007-10-11

Key sheet

 #274
20070209920
2007-09-13

Keyboard and membrane switch for keyboard

 #275
20070182457
2007-08-09

Transparent conductor and panel switch

 #276
20070165387
2007-07-19

Multi-layer printed circuit board for a keyboard

 #277
20070158173
2007-07-12

Switches

 #278
20070151832
2007-07-05

Method and apparatus to improve tactile feel for keyboards and button assemblies

 #279
20070125629
2007-06-07

Key sheet

 #280
20070125626
2007-06-07

Keyboard apparatus

 #281
20070090176
2007-04-26

Computer device with keyboard barrier

 #282
20070070044
2007-03-29

Key touchpad module

 #283
20070000763
2007-01-04

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