ClassID:

202261

H01H3/125 - page 2 - CPC Classification

Classification description:

Mechanisms for operating contacts; Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch; Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor using a scissor mechanism as stabiliser

Recent Application in this class:
#301
20120189369
2012-07-26

KEYBOARD AND PROTECTIVE COVER THEREOF

#302
20120181155
2012-07-19

Electronic apparatus

#303
20120161988
2012-06-28

KEYBOARD

#304
20120119996
2012-05-17

KEY STRUCTURE AND CAPACITIVE SENSING DEVICE USING THE SAME THEREOF

#305
20120118715
2012-05-17

BUTTON MODULE

#306
20120103773
2012-05-03

Control device comprising a moveable upper panel and arms for actuating a switch

#307
20120098751
2012-04-26

ILLUMINATED COMPUTER INPUT DEVICE

#308
20120097511
2012-04-26

Lighted keyboard

#309
20120090974
2012-04-19

ILLUMINATED KEYBOARD OF NOTEBOOK COMPUTER

#310
20120090973
2012-04-19

ILLUMINATED MEMBRANE KEYBOARD

#311
20120081917
2012-04-05

Light emitting key structure

#312
20120080300
2012-04-05

Illuminated keyboard

#313
20120080299
2012-04-05

Illuminated keyboard

#314
20120055772
2012-03-08

KEYBOARD FO REDUCING ASSEMBLY PROCEDURES

#315
20120055771
2012-03-08

BACKLIGHT KEYBOARD MODULE

#316
20120048704
2012-03-01

KEYCAP, KEYBOARD WITH THE SAME, JIG FOR PAINTING THE SAME

#317
20120048702
2012-03-01

Illuminated keyboard

#318
20120048701
2012-03-01

Illuminated keyboard

#319
20120048700
2012-03-01

COMPUTER KEYS WITH INWARDLY TAPERED BOTTOM

#320
20120043191
2012-02-23

Single support lever keyboard mechanism

#321
20120024682
2012-02-02

Two-level pressure sensitive keyboard

#322
20120018289
2012-01-26

Local lighting keyboard

#323
20120012448
2012-01-19

Keyboard illumination

#324
20120012446
2012-01-19

ILLUMINATED KEYBOARD PROVIDED DISTINGUISHABLE KEY LOCATIONS

#325
20110304486
2011-12-15

SOLAR KEYBOARD AND ELECTRONIC DEVICE USING THE SAME

#326
20110303521
2011-12-15

Narrow key switch

#327
20110297525
2011-12-08

DUSTPROOF PRESS KEY STRUCTURE

#328
20110297523
2011-12-08

Back lighted membrane keyboard with components being secured together by subjecting to ultrasonic welding

#329
20110290628
2011-12-01

MEMBRANE KEYBOARD WITH PARTS BEING FIXEDLY SECURED TOGETHER

#330
20110268487
2011-11-03

KEYBOARD ASSEMBLY AND UNDERLYING DISPLAY DEVICE

#331
20110254775
2011-10-20

KEYBOARD WITH LIGHTING SOURCE

#332
20110248921
2011-10-13

KEYCAP CONSTRUCTION FOR KEYBOARD WITH DISPLAY FUNCTIONALITY

#333
20110247925
2011-10-13

KEYSWITCH MODULE AND KEYBOARD

#334
20110240452
2011-10-06

Keyboard

#335
20110220477
2011-09-15

Keypad structure

#336
20110203912
2011-08-25

Stacked metal and elastomeric dome for key switch

#337
20110198205
2011-08-18

Electronic device having key

#338
20110168537
2011-07-14

Key switch structure

#339
20110168532
2011-07-14

PRESS-KEY WITH LOW LIGHT DIFFUSING DESIGN AND KEYBOARD USING THE SAME

#340
20110162948
2011-07-07

Key switch structure

#341
20110158728
2011-06-30

Backlight module and lighting keyboard

#342
20110155552
2011-06-30

SUPPORTING STRUCTURE, KEYSWITCH, AND KEYBOARD

#343
20110155551
2011-06-30

Keyboard structure

#344
20110147182
2011-06-23

Thin type illuminated keyboard

#345
20110127152
2011-06-02

BLIND POINT KEYSWITCH AND INPUT APPARATUS

#346
20110108401
2011-05-12

Key switch structure

#347
20110102323
2011-05-05

Keyboard having multi-axis balance touch keys

#348
20110089005
2011-04-21

Lighting keyboard

#349
20110073455
2011-03-31

Key structure and keyboard having such key structure

#350
20110062009
2011-03-17

KEYBOARD DEVICE

#351
20110056817
2011-03-10

KEY MODULE AND MANUFACTURING METHOD FOR KEYCAP THEREOF

#352
20110056814
2011-03-10

Electroluminescent keyboard

#353
20110048908
2011-03-03

Keyboard having backlight function

#354
20110043384
2011-02-24

KEYBOARD

#355
20110036697
2011-02-17

Linking mechanism for key switch assembly

#356
20110024278
2011-02-03

SUPPORTING STRUCTURE, METHOD FOR MANUFACTURING SUPPORTING STRUCTURE AND KEYBOARD

#357
20110011713
2011-01-20

Keyswitch and Supporting Structure Thereof

#358
20110011711
2011-01-20

Computer keyboard having illuminated keys with a sensed light condition

#359
20110002724
2011-01-06

Pillow Keycap for a Keyboard

#360
20100307905
2010-12-09

KEYSWITCH AND KEYBOARD

#361
20100307902
2010-12-09

Key structure with scissors-type connecting member

#362
20100294638
2010-11-25

Key switch unit

#363
20100271310
2010-10-28

Detecting key actuation in a keyboard

#364
20100258422
2010-10-14

KEYSWITCH AND KEYBOARD

#365
20100258420
2010-10-14

Illuminated keyboard

#366
20100252407
2010-10-07

Keyboard with back-lighted ultra-durable keys

#367
20100252406
2010-10-07

KEYSWITCH AND KEYBOARD

#368
20100243420
2010-09-30

Keyboard, linkage assembly set, and method of assembling a keyboard

#369
20100243419
2010-09-30

Key switch structure for input device

#370
20100232861
2010-09-16

PROTECTIVE SHEET AND INPUT DEVICE

#371
20100231423
2010-09-16

KEYBOARD

#372
20100187079
2010-07-29

Keyboard with ultra-durable keys

#373
20100155209
2010-06-24

Key structure and keyboard having such key structure

#374
20100147668
2010-06-17

THIN FILM SWITCH

#375
20100147662
2010-06-17

LIGHT-EMITTING KEYBOARD

#376
20100147660
2010-06-17

Keyboard with backlighting functionality

#377
20100128427
2010-05-27

Keyboard, lighting module for keyboard and electronic apparatus

#378
20100122896
2010-05-20

Support member, keyswitch, and keyboard

#379
20100108481
2010-05-06

Light-emitting keyboard with a membrane circuit board incorporated therein

#380
20100089737
2010-04-15

Keyswitch and keyboard

#381
20100089736
2010-04-15

KEYSWITCH AND KEYBOARD

#382
20100078303
2010-04-01

Mechanical architecture for display keyboard keys

#383
20100078301
2010-04-01

KEYBOARD STRUCTURE

#384
20100066568
2010-03-18

KEYBOARD STRUCTURE WITH A SELF-LUMINOUS CIRCUIT BOARD

#385
20100065409
2010-03-18

Keyboard and keyswitch

#386
20100053870
2010-03-04

Computer keyboard with transparent covers for protecting key characters

#387
20100051431
2010-03-04

Input apparatus and keyswitch

#388
20100038226
2010-02-18

ILLUMINATED KEYBOARD MODULE

#389
20100025213
2010-02-04

Key structure

#390
20100006413
2010-01-14

ILLUMINATED KEYBOARD

#391
20100006412
2010-01-14

KEYCAP AND PRESS KEY STRUCTURE USING THE SAME

#392
20090294268
2009-12-03

Key structure

#393
20090288936
2009-11-26

Key module

#394
20090272638
2009-11-05

Keyboard with integrated electroluminescent illumination

#395
20090260970
2009-10-22

KEYSWITCH AND KEYBOARD

#396
20090223794
2009-09-10

Light emitting key structure

#397
20090178910
2009-07-16

Key structure

#398
20090178909
2009-07-16

Key structure

#399
20090135144
2009-05-28

Electronic device and input module thereof

#400
20090133999
2009-05-28

Key switch arrangement excellent in waterproofing property

#401
20090103964
2009-04-23

Key switch arrangement having an illuminating function

#402
20090078552
2009-03-26

Key switch and keyboard

#403
20090058811
2009-03-05

PRESS-KEY STRUCTURE

#404
20090038923
2009-02-12

Keyboard

#405
20090000932
2009-01-01

KEYBOARD AND ELECTRONIC APPARATUS

#406
20080314101
2008-12-25

Key mechanisms

#407
20080308397
2008-12-18

Keyboard

#408
20080277256
2008-11-13

Keyswitch structure

#409
20080277254
2008-11-13

Keyboard assembly with adjustable keystroke

#410
20080273318
2008-11-06

Luminous keyboard

#411
20080237012
2008-10-02

Keyboard

#412
20080212307
2008-09-04

COMPUTER KEYBOARD BACKLIGHTING

#413
20080197007
2008-08-21

Key switch for shortening distance

#414
20080185279
2008-08-07

Press key structure

#415
20080164131
2008-07-10

Keyswitch and keyoard

#416
20080135392
2008-06-12

Illuminating Membrane Switch and Illuminating Keypad Using the Same

#417
20080121508
2008-05-29

Key structure of a computer keyboard

#418
20080121507
2008-05-29

Key structure

#419
20080093206
2008-04-24

Key cap structure

#420
20080075516
2008-03-27

Key structure

#421
20080035461
2008-02-14

Key switch and keyboard having the same

#422
20070278083
2007-12-06

Membrane switch, keyboard, and electronic apparatus having keyboard

#423
20070278079
2007-12-06

Key

#424
20070272533
2007-11-29

Keyboard with wobble prevention structure

#425
20070235307
2007-10-11

Keyboard structure

#426
20070235306
2007-10-11

Key switch structure

#427
20070193869
2007-08-23

Key switch device

#428
20070165368
2007-07-19

Key operated apparatus having shield and method of making the same

#429
20070158172
2007-07-12

Key switch device

#430
20070125626
2007-06-07

Keyboard apparatus

#431
20070119696
2007-05-31

Pushbutton mechanism for keyboards

#432
20070102274
2007-05-10

Keyboard structure and keyboard assembly method

#433
20070068784
2007-03-29

Backlit keyboard

#434
20070028753
2007-02-08

Key structures

#435
20070025097
2007-02-01

LED keyboard of a notebook computer

#436
20070012153
2007-01-18

Keyboards and key structures thereof

#437
20060284742
2006-12-21

Detecting key actuation in a keyboard

#438
20060283698
2006-12-21

Illuminating membrane switch and illuminating keypad using the same

#439
20060257190
2006-11-16

Magnetically levitated key structure

#440
20060157326
2006-07-20

Input devices and key structures thereof having resilient mechanisms

#441
20060145034
2006-07-06

SCISSOR-TYPE SUPPORTER OF KEYBOARD

#442
20060049031
2006-03-09

Key structure

#443
20060011459
2006-01-19

Unevenly illuminated keyboard

#444
20060006052
2006-01-12

Keyboard

#445
20060000695
2006-01-05

Key switch

#446
20060000694
2006-01-05

Key switch, keyboard and key-switch assembling jig

#447
20050260023
2005-11-24

Key switch and keyboard input device using the same

#448
20050256981
2005-11-17

PC keystroke elevated mechanism

#449
20050217983
2005-10-06

Keyboards with elevated keys

#450
20050098413
2005-05-12

Switching device

#451
20050052422
2005-03-10

Linkage mechanism of keyswitch

#452
20050013645
2005-01-20

Waterproof keyboard

#453
20050008419
2005-01-13

Elastic-cup support for computer keyboard

#454
20050000789
2005-01-06

Keyboard switch with internal fluid containment network

#455
17973196
2023-11-07

Key structure

#456
17957703
2023-08-22

Keyboard device

#457
17711757
2023-05-09

Keyboard device and key structure thereof

#458
17695593
2023-01-17

Keyboard device and touch key structure thereof

#459
17334369
2022-06-28

Key structure and scissors-type connecting element thereof

#460
17240150
2022-04-19

Keyboard device

#461
17239330
2022-03-29

Key structure

#462
17136418
2021-10-19

Keyboard device

#463
17108404
2021-11-16

Key structure

#464
16829663
2021-01-05

Keyboard device

#465
16796835
2020-12-15

Scissor mechanism and keyswitch

#466
16787101
2021-01-05

Pushbutton for a keyboard

#467
16044756
2019-09-03

Keyboard device and manufacturing method thereof

#468
15640771
2018-08-14

Keyboard having transversely moveable board activated by key pressing

#469
15627104
2018-07-10

Keyboard device

#470
15596176
2018-05-01

Keyboard device

#471
15450437
2018-04-10

Keyboard device

#472
14501680
2017-10-17

Keyboard hinge mechanism