H01H13/78 - CPC Classification Index

ClassID:

202588 ⎘

H01H13/78 - 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 characterised by the contacts or the contact sites

Sub-classes:

H01H13/785 » characterised by the material of the contacts, e.g. conductive polymers 117
H01H13/79 » characterised by the form of the contacts, e.g. interspersed fingers or helical networks 107
H01H13/80 » characterised by the manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts 27
H01H13/803 » characterised by the switching function thereof, e.g. normally closed contacts or consecutive operation of contacts 30
H01H13/807 » characterised by the spatial arrangement of the contact sites, e.g. superimposed sites 122

Recent Application in this class:

20260081084

2026-03-19

KEYBOARD DEVICE AND INFORMATION APPARATUS SYSTEM

20250149269

2025-05-08

Switching Apparatus

20250149267

2025-05-08

Switching Apparatus

20250140492

2025-05-01

SYSTEM AND METHOD FOR A POWER SUSTAINABILITY KEYBOARD WITH ELECTROCHROMIC FILM INDICATORS

20240393889

2024-11-28

INPUT KEY ASSEMBLY AND INPUT DEVICE

20240355559

2024-10-24

CONTROL DEVICE

20240038465

2024-02-01

Multi-mode mechanical keyboard switch

20220415591

2022-12-29

Multilayer Switchdome Systems and Methods

20210366673

2021-11-25

Key module trigger element having more than one contact finger each with differing pre-travel paths

#10

20210076493

2021-03-11

Conductive pattern

#11

20200402741

2020-12-24

Illuminated keypad module for an electric lock

#12

20200381190

2020-12-03

Key module for a keyboard, and keyboard

#13

20200243279

2020-07-30

Key switch device

#14

20200133401

2020-04-30

Operation input device

#15

20190212863

2019-07-11

Piezoelectric device and display device

#16

20180334107

2018-11-22

Control panel for motor vehicle

#17

20180284904

2018-10-04

Keyboard device and key structure thereof

#18

20180137995

2018-05-17

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

#19

20180122595

2018-05-03

Liftable keyboard

#20

20180069550

2018-03-08

Reinforced key assembly

#21

20180018023

2018-01-18

Input device and electronic device in which same is used

#22

20180013244

2018-01-11

Button structure and terminal applying same

#23

20170061746

2017-03-02

Docking device, transaction processing system, and notification method

#24

20160379773

2016-12-29

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

#25

20160357295

2016-12-08

Pressure sensitive key normalization

#26

20160079012

2016-03-17

Keyboard equipped with multipoint press positions

#27

20150378392

2015-12-31

Hinge for component attachment

#28

20150311014

2015-10-29

Pressure sensitive key normalization

#29

20150194278

2015-07-09

Push button switch having a curved deformable contact element

#30

20150036274

2015-02-05

Input device layers and nesting

#31

20140379942

2014-12-25

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

#32

20140362506

2014-12-11

Flux fountain

#33

20140291134

2014-10-02

Input device securing techniques

#34

20140204515

2014-07-24

Flexible hinge and removable attachment

#35

20140204514

2014-07-24

Flexible hinge and removable attachment

#36

20140043275

2014-02-13

Sensing user input at display area edge

#37

20130301199

2013-11-14

Flexible hinge spine

#38

20130232353

2013-09-05

Mobile Device Power State

#39

20130232280

2013-09-05

Sensor fusion algorithm

#40

20130231755

2013-09-05

Sensor fusion algorithm

#41

20130230346

2013-09-05

Pressure sensitive key normalization

#42

20130229773

2013-09-05

Device kickstand

#43

20130229762

2013-09-05

Flux fountain

#44

20130229761

2013-09-05

Pressure sensitive key normalization

#45

20130229760

2013-09-05

Flexible hinge and removable attachment

#46

20130229759

2013-09-05

Input device assembly

#47

20130229758

2013-09-05

Input device layers and nesting

#48

20130229757

2013-09-05

Flexible hinge protrusion attachment

#49

20130229568

2013-09-05

Mobile device power state

#50

20130229534

2013-09-05

Device camera angle

#51

20130229380

2013-09-05

Classifying the intent of user input

#52

20130229363

2013-09-05

Sensing user input at display area edge

#53

20130229354

2013-09-05

Flexible hinge support layer

#54

20130229351

2013-09-05

Key formation

#55

20130229350

2013-09-05

Pressure sensitive keys

#56

20130229347

2013-09-05

Classifying the intent of user input

#57

20130229335

2013-09-05

Sensing user input at display area edge

#58

20130229100

2013-09-05

Device kickstand

#59

20130228439

2013-09-05

Input device securing techniques

#60

20130228434

2013-09-05

Input device securing techniques

#61

20130228433

2013-09-05

Force concentrator

#62

20130134028

2013-05-30

Electrical switch and circuit breaker

#63

20130088423

2013-04-11

KEY INPUT APPARATUS FOR PORTABLE TERMINAL

#64

20120229306

2012-09-13

TOUCH SENSITIVE KEYBOARD WITH TOUCH TEXTURE

#65

20120154291

2012-06-21

KEY INPUT DEVICE

#66

20110253429

2011-10-20

Apparatus with a multi-layer coating and method of forming the same

#67

20110155554

2011-06-30

METAL DOME PUSH BUTTON SWITCH

#68

20110147189

2011-06-23

Printed circuit board for a mobile device

#69

20110120850

2011-05-26

Switch assembly constructions

#70

20110011709

2011-01-20

Electrical switch

#71

20100313680

2010-12-16

Pressure sensing device

#72

20100277349

2010-11-04

Security keyboard

#73

20100264007

2010-10-21

Dome switch structure for a portable terminal

#74

20100224473

2010-09-09

MULTI-FUNCTION SWITCH STRUCTURE

#75

20100110601

2010-05-06

Wireless communication device

#76

20090266699

2009-10-29

Switch structures for use on printed circuit boards

#77

20090134002

2009-05-28

Printed circuit board for a mobile device

#78

20090095613

2009-04-16

Key button, key assembly using the key button and portable electronic device using the keypad assembly

#79

20090079613

2009-03-26

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

#80

20090065342

2009-03-12

Dome switch, method of manufacturing the same, and keypad assembly having the same

#81

20090051580

2009-02-26

Remote control transmitter

#82

20090042453

2009-02-12

Contact spring assembly for electronic devices

#83

20090000931

2009-01-01

Switch assembly constructions

#84

20080283380

2008-11-20

Pressure sensitive conductive sheet and panel switch using same

#85

20080251368

2008-10-16

INPUT DEVICE

#86

20070278082

2007-12-06

Switch arrays and systems employing the same to enhance system reliability

#87

20070051609

2007-03-08

Switches and systems employing the same to enhance switch reliability and control

#88

20060118400

2006-06-08

Printed circuit board for a mobile device

#89

20060076219

2006-04-13

Keypads and key switches

#90

20050139457

2005-06-30

Keypads and key switches

#91

20050045465

2005-03-03

Printed circuit board for a mobile device

#92

15596488

2018-10-16

Keyboard switch with a cam having a curved profile to promote a smooth tactile response