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Matches 351 - 400 out of 1,060

Document Document Title
JP2006228717A
To provide an electromechanical switch capable of responding to switching at a high speed by low driving voltage.An electromechanical switch body 10 being a MEMS switch has a first movable electrode 14 and a second movable electrode 16 h...  
JP3815405B2
To provide a superminiature matrix relay easy to assemble. A plurality of electric circuits are opened and closed in such a way that a piezoelectric element 128 is installed in a thin plate base material 125 comprising a single crystal, ...  
JP2006221956A
To provide a fuse of extra small size capable of cutting off a circuit certainly with a low current value.The fuse comprises a support frame 4 of which a pair of frame parts 3, 4 of nearly U-shape are arranged oppositely, a vibration bod...  
JP2006179384A
To provide a micro-contact switching device capable of preventing contacts from becoming unable to open and close due to mutual adhesion thereof, even if the number of accumulated switching movements is increased, which can be mounted on...  
JP2006173043A
To provide a micro contact switching device capable of preventing contacts from being adhered to each other and becoming unable to switch even if the number of times of accumulated switching operation is increased, which can be mounted o...  
JP2006159356A
To obtain a piezoelectric driving type micro electro mechanism system (MEMS) device capable of obtaining a desired characteristic under a condition where acceleration is applied.This device comprises a supporting part 6 installed on a su...  
JP2006140271A
To provide a semiconductor apparatus improved in reliability of an MEMS device.The semiconductor apparatus comprises a surface MEMS device, a semiconductor substrate 11, and actuators 22a and 22b. The actuators 22a, 22b are arranged abov...  
JP2006093463A
To obtain controllability having reproducibility and reliability by solving big problems in the structure of an MEMS variable capacitor having a piezoelectric drive mechanisms, namely by unifying the distance between the movable electrod...  
JP2006086121A
To improve reliability of an MEMS switching system in use.The MEMS switching system is provided with a series of MEMS switches, and a power converter interposed between a signal source and the series of MEMS switches. The power converter...  
JP2006087231A
To provide a micro mechanical device using a piezoelectric driving actuator capable of controlling a displacement amount with high re-productivity and accuracy.This device has a first piezoelectric membrane 26, a first lower electrode 22...  
JP2006032353A
To provide a vibrating MEMS switch for performing a stable switching operation even in applying of a low voltage by turning on/off the MEMS switch using a resonating phenomenon.The MEMS switch includes a vibrator vibrating in a prescribe...  
JP3733933B2
To provide an electronic component in which malfunction due to heat or the change of the operation can be prevented and which has high productivity and reliability. The electronic component comprises a cover 220 made of a glass and integ...  
JP2005348199A
To provide an actuator of which a driving area is enlarged, and a switch using the same.Driving electrode parts 4, 5 provided on a driving arm 3 of an inboard beam comprising an actuator are divided into both terminal side areas 6 and a ...  
JP2005536847A
[Subject] the minute electric machine (MEM) RF switch equipped with the membrane (60) in which offering-MEMS switch for which movable beam or membrane opens and closes circuit with electrode which turned on electricity by impression dire...  
JP2005332802A
To provide a microswitch capable of efficiently changing over a high-frequency signal with low power consumption, having excellent responsiveness and durability, and having high reliability against long-term drive.This microswitch 1 is p...  
JP2005333048A
To solve a problem in which a conventional electrical fine machine device (MEMS) type actuator needs to have a larger driving arm when having a larger driving area, which causes upsizing.A driving arm 4 which constitutes an actuator 1 is...  
JP2005536013A
The present invention is the relay of one new kind which took in the functional combination of two or more multi-morph actuator elements and two or more electrostatic state maintenance mechanisms in one development of a switching device ...  
JP2005536014A
The present invention is the relay of one new kind which took in the functional combination of two or more multi-morph actuator elements and two or more electrostatic state maintenance mechanisms in one development of a switching device ...  
JP2005313276A
To stably prepare a piezoelectric driving type MEMS element with high reliability.This element is provided with a piezoelectric film 8 provided across a recessed part 2 on a substrate 1 having the recessed part 2, piezoelectric driving m...  
JP2005302711A
To attain high drive speed and low drive voltage for an actuator and a switch using it.This actuator is provided with: a substrate 3 at least whose surface is insulated; a drive arm 4 whose at least one part is supported by the substrate...  
JP2005294265A
To provide an electric microswitch which is manufactured at relatively low cost, operates efficiently and has a long life.The liquid electric switch forming an electric path using a plurality of conducive droplets is disclosed. In a firs...  
JP2005285421A
To improve the responsiveness of a device used for a switch and so on, which moves a fluid to be flowed in a passage.The device for moving a fluid to be flowed in a passage 10 comprises a first pump 11, a second pump 12 and a passage 13a...  
JP2005259488A
To provide a new electric element using the property of a polymer actuator.This is an electric element for relay in which a fixed contact 12 and a movable contact 14 are arranged opposed to each other. A polymer actuator 16 which is form...  
JP2005527963A
A MEMS switch assembly object equipped with the substrate and the elastic switching component is offered. It has a transverse direction 捩り component which has a portion, and this flat spring and 片持ちばりと that twisted and ha...  
JP2005139901A
To provide a circuit changeover switch having a drive device which does not cause breakage of a pump chamber or a seal due to thermal expansion of operation fluid.The circuit changeover switch 60 including the drive device 10 includes ce...  
JP2004342598A
To provide a latching relay array of high frequency piezo-electric actuation type provided with a contact point of a liquid metal.This is the electric relay array provided with a plurality of switching elements and a first actuator 306 c...  
JP2004535938A
An in situ cap for integrated circuit equipment (10) like micromachine equipment, And the method of manufacturing such a cap (40) by forming an integrated circuit device (122) on a substrate (14), forming supporters (124) on; integrated ...  
JP2004535654A
The torsion spring for an electric machine switch is indicated. A torsion spring contains a series of tooth parts containing at least one tooth part prolonged from the free end of the armature of a switch. An end piece is hung by the rev...  
JP2004327441A
To provide a low voltage micro switch which is driven by low voltage, precisely performs the on/off control, is easy to handle, and facilitates accumulation with a circuit part.The low voltage micro switch has a substrate 100 with a driv...  
JP3590872B2
A thin plate-shaped substrate 21 comprised of a monocrystal is provided with a piezoelectric element 24, and both ends of a movable piece 20 whose one surface is provided with a movable contact 25 are fixed and supported to a base 11. Th...  
JP2004319477A
To provide a liquid metal switch by piezoelectric drive, especially, a switch equipped with a push-out element.A structure for an electric switch (105) comprises a chamber (240) housed in solid materials (130, 140, 150) filled with drivi...  
JP2004319479A
To provide an electric relay with a short switching time and a little heat generation.In the electric relay, a first conductive liquid drop (140) forms connection between a first switching contact (114) and a first fixed contact pad (122...  
JP2004320013A
To form highly precise thick-film patterns on a substrate.A negative of one or more features is demarcated on a substrate by applying a photosensitive material to the substrate and by exposing and etching specified features (patterns) (1...  
JP2004318146A
To switch an optical signal by blocking an optical path or releasing it from being blocked by displacing a solid magnetic slag by using a piezoelectric element.Disclosed is an optical switch which blocks the optical path passing through ...  
JP2004318150A
To provide a piezoelectrically actuated optical relay that latches by means of liquid surface tension and to provide a method of switching optical paths with the optical relay.The piezoelectric optical relay comprises: a first liquid met...  
JP2004319495A
To provide a piezoelectric operation liquid metal switch.In a method and structure of the liquid metal electric switch (105), a fluid filling chamber (240) is housed in solid materials (130, 140, 150). A plurality of switching contacts (...  
JP2004318136A
To provide a liquid metal optical switch (polymer optical switch) in which energy efficiency is improved by using a polymer.The polymer optical switch is provided with a channel supporting plate 102, a switch substrate 120 having an inne...  
JP2004319488A
To provide a relay having a high current capacity by avoiding a spot corrosion by local heating or accumulation of an oxide.In this electric relay using a conductive liquid in a switching mechanism, a pair of movable switching contacts a...  
JP2004318147A
To provide a piezoelectrically operating optical relay array which latches with liquid metal.Provided is the optical relay array which uses liquid metal such as mercury as a switching mechanism and a latch mechanism. Further, disclosed i...  
JP2004318137A
To provide a piezoelectric type optical relay having a liquid metal and provided with a latch function.The piezoelectric relay is characterized in that the relay is provided, in a switching channel 40 provided to a relay casing 100, with...  
JP2004319499A
To reduce oxide on switching liquid of a switch using liquid metal or the like as switching liquid.The method includes placing of the switching liquid (118) on a first base plate (103) and combining the first base plate (103) with a seco...  
JP2004319502A
To provide an electric relay using conductive liquid such as liquid metal for completing an electric circuit between contacts by bridging a gap between two electric contacts.A first conductive liquid drop (140) forms connection between a...  
JP2004319496A
To provide an electric relay using conductive liquid (140, 142, 144) for a switching mechanism.The electric relay is manufactured by a micro-fabrication technology. In the relay, two electric contacts (110, 112) are held apart from each ...  
JP2004319498A
To provide a high-frequency electric relay using conductive liquid for a switching mechanism.The relay uses an actuator (122) such as a piezoelectric element, whereby a switch actuator is inserted into a cavity of a stationary contact st...  
JP2004319485A
To prevent lowering of conductivity, caused by the break of a contact at an electrode face that is perforated by arc discharge generated as the result of a current interruption, in case of rapid switching of high current.In a method and ...  
JP2004319503A
To provide a piezoelectric drive latching relay having a liquid metal contact.The electric relay using conductive liquid in a switching mechanism has a pair of switching contacts 118, 120 fitted to a free end of a piezoelectric actuator ...  
JP2004319500A
To provide a piezoelectric drive latching relay having a liquid metal contact.The electric relay using conductive liquid in a switching mechanism has a pair of movable electric contacts 118, 120 fitted to a free end of a piezoelectric ac...  
JP2004318143A
To provide a method and a structure for an optical switch.A channel is housed in a solid material. The contact point connected to the channel is further connected to the solid material. On the other hand, a plurality of piezoelectric ele...  
JP2004319481A
To provide a latching relay array of a high-frequency piezoelectric operating system equipped with a liquid metal contact.The electric relay array is provided with a first electric contact 310, a capacity 314 of a first conductive liquid...  
JP2004319497A
To provide an electric relay using conductive liquid (130, 132, 140) for a switching mechanism.Two electric contacts (110, 112) are held apart from each other by a slight interval. Each of facing surfaces of the contacts supports droplet...  

Matches 351 - 400 out of 1,060