H01H2219/046 - CPC Classification Index

#1

20250044874

2025-02-06

DEVICE HAVING INTEGRATED INTERFACE SYSTEM

#2

20240355557

2024-10-24

KEY MODULE AND KEYBOARD

#3

20230333658

2023-10-19

Device having integrated interface system

#4

20220326777

2022-10-13

Device having integrated interface system

#5

20200294739

2020-09-17

Light-emitting keyswitch, cap structure and cap structure manufacturing method thereof

#6

20200278747

2020-09-03

Device having integrated interface system

#7

20190214203

2019-07-11

Sterilizable handle actuating button integration

#8

20190157023

2019-05-23

Push-button switch with the switching elment arranged on the keycap

#9

20180218859

2018-08-02

Device having integrated interface system

#10

20180217669

2018-08-02

Device having integrated interface system

#11

20180217668

2018-08-02

Device having integrated interface system

#12

20160147265

2016-05-26

Portable terminal having display buttons and method of inputting functions using display buttons

#13

20150083564

2015-03-26

Arrangement of pushbutton switches with a programmable display

#14

20150014132

2015-01-15

SWITCHING DEVICE HAVING AN EXTERNAL MODULE

#15

20140195982

2014-07-10

Portable terminal having display buttons and method of inputting functions using display buttons

#16

20130163223

2013-06-27

Illumination of input device

#17

20120193200

2012-08-02

Switch module

#18

20120186958

2012-07-26

BUTTON ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME

#19

20120013490

2012-01-19

Illumination of input device

#20

20120012448

2012-01-19

Keyboard illumination

#21

20120000757

2012-01-05

SWITCH AND ILLUMINATION UNIT

#22

20110290629

2011-12-01

INPUT DEVICE FOR A MOBILE TERMINAL

#23

20110290623

2011-12-01

Low profile switch

#24

20110032219

2011-02-10

LEVER SWITCH WITH DISPLAY DEVICE

#25

20090218204

2009-09-03

Luminous micro-switch

#26

20090140891

2009-06-04

LIGHT-SENSITIVE KEYBOARD

#27

20090057115

2009-03-05

Illuminated Switch

#28

20090052155

2009-02-26

KEYPAD STRUCTURE WITH SURFACE ILLUMINATION

#29

20080240831

2008-10-02

KEYBOARD WITH ENHANCED IRRADIATION BRIGHTNESS

#30

20080237020

2008-10-02

Switch device having a spacer organizing contact tails

#31

20080019115

2008-01-24

Back light unit

#32

20070296706

2007-12-27

Luminous keyboard module

#33

20070187219

2007-08-16

Electronic apparatus having illumination button

#34

20070177370

2007-08-02

Switch lighting EL sheet and lighting switch and electronic apparatus using it

#35

20070025097

2007-02-01

LED keyboard of a notebook computer

#36

20060278508

2006-12-14

Electroluminescent lamp membrane switch

#37

20060221059

2006-10-05

Portable terminal having display buttons and method of inputting functions using display buttons

#38

20060065515

2006-03-30

Electronic apparatus having illumination button

#39

20050279617

2005-12-22

Keypad backlighting of mobile terminal

#40

20050252758

2005-11-17

Control panel assembly with moveable illuminating button and method of making the same