ClassID:

203403

H01H2059/0072 - CPC Classification

Classification description:

Electrostatic relays; Electro-adhesion relays making use of micromechanics with stoppers or protrusions for maintaining a gap, reducing the contact area or for preventing stiction between the movable and the fixed electrode in the attracted position

Recent Application in this class:
#1
20230268154
2023-08-24

MEMS switch with multiple pull-down electrodes between terminal electrodes

#2
20220139656
2022-05-05

Mems switch with multiple pull-down electrodes between terminal electrodes

#3
20200185176
2020-06-11

MEMS RF-switch with near-zero impact landing

#4
20190066957
2019-02-28

Thermal management in high power RF MEMS switches

#5
20180315571
2018-11-01

MEMS RF-switch with controlled contact landing

#6
20180174788
2018-06-21

Liquid dielectric electrostatic MEMS switch and method of fabrication thereof

#7
20170316907
2017-11-02

Robust microelectromechanical switch

#8
20170148592
2017-05-25

Very low power microelectromechanical devices for the internet of everything

#9
20160055980
2016-02-25

MEMS digital variable capacitor design with high linearity

#10
20150279602
2015-10-01

Systems, devices, and methods for reducing surface dielectric charging in a RF MEMS actuator element

#11
20150116893
2015-04-30

Electrostatic actuator, variable capacitance capacitor, electric switch, and method for driving electrostatic actuator

#12
20140009244
2014-01-09

RF mems crosspoint switch and crosspoint switch matrix comprising RF mems crosspoint switches

#13
20130284571
2013-10-31

RF micro-electro-mechanical system (MEMS) capacitive switch

#14
20120193754
2012-08-02

MEMS device with integral packaging

#15
20120055769
2012-03-08

MEMS switch and communication device using the same

#16
20120031744
2012-02-09

MEMS switch and communication device using the same

#17
20090314616
2009-12-24

Swtich, Method and System For Switching The State of a Signal Path

#18
20090272635
2009-11-05

MEMS SWITCH PROVIDED WITH MOVABLE ELECTRODE MEMBER SUPPORTED THROUGH SPRINGS ON SUBSTRATE HAVING BUMP

#19
20090266688
2009-10-29

Collapsible contact switch

#20
20090215213
2009-08-27

Microelectromechanical device having a common ground plane and method for making aspects thereof

#21
20090211885
2009-08-27

Electronic device

#22
20090201623
2009-08-13

Capacitive RF-MEMS device with integrated decoupling capacitor

#23
20090159410
2009-06-25

MEMS microswitch having a conductive mechanical stop

#24
20090154051
2009-06-18

Device for Connecting Two Points in an Electric Circuit

#25
20090127082
2009-05-21

Microfabricated cantilever slider with asymmetric spring constant

#26
20090127081
2009-05-21

MEMS switch

#27
20080272867
2008-11-06

MEMS device with integral packaging

#28
20080238257
2008-10-02

MEMS device with low operation voltage, large contact pressure force, and large separation force, and portable communication terminal with the MEMS device

#29
20080135386
2008-06-12

Micro-electro mechanical tunneling switch

#30
20080034578
2008-02-14

Method for fabricating a micro-electromechanical system switch

#31
20070256918
2007-11-08

Collapsible contact switch

#32
20070256917
2007-11-08

Film Actuator Based Mems Device and Method

#33
20070158775
2007-07-12

Methods for implementation of a switching function in a microscale device and for fabrication of a microscale switch

#34
20070146095
2007-06-28

Micro-electromechanical system (MEMS) switch

#35
20070040637
2007-02-22

Microelectromechanical switches having mechanically active components which are electrically isolated from components of the switch used for the transmission of signals

#36
20060290443
2006-12-28

Ultra-low voltage capable zipper switch

#37
20060181379
2006-08-17

Stress bimorph MEMS switches and methods of making same

#38
20060131150
2006-06-22

Switch device

#39
20060125031
2006-06-15

Microelectromechanical device having a common ground plane layer and a set of contact teeth and method for making aspects thereof

#40
20060091983
2006-05-04

Electrostatic microswitch for low-voltage-actuation component

#41
20060087390
2006-04-27

Electrostatic relay

#42
20060086597
2006-04-27

Micro-electromechanical systems switch and method of fabricating the same

#43
20060056132
2006-03-16

Variable capacitance element

#44
20050280975
2005-12-22

Micro-relay and method of fabricating the same

#45
20050264385
2005-12-01

Liquid metal contact microrelay

#46
20050219016
2005-10-06

Collapsible contact switch

#47
20050184836
2005-08-25

Method of fabricating semiconductor devices employing at least one modulation doped quantum well structure and one or more etch stop layers for accurate contact formation

#48
20050183938
2005-08-25

Head electrode region for a reliable metal-to-metal contact micro-relay MEMS switch

#49
20050168306
2005-08-04

MEMS device with integral packaging

#50
20050167047
2005-08-04

Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates

#51
20050161753
2005-07-28

Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates

#52
20050134413
2005-06-23

MEMS switch stopper bumps with adjustable height

#53
20050062566
2005-03-24

High cycle MEMS device

#54
20050052821
2005-03-10

Variable capacitance element

#55
20050012577
2005-01-20

Micro-electro-mechanical switch, and methods of making and using it