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Patent Searching and Data


Matches 1,101 - 1,150 out of 6,673

Document Document Title
JP2016018835A
To provide a piezoelectric thin film with excellent characteristics and a method for manufacturing the same.An ultrasonic probe comprises an element chip. The element chip comprises a flexible film, a lower electrode provided on the flex...  
JP2016013146A
To provide an ultrasonic sensor in which reliability is improved by withdrawing wiring efficiently from elements arranged in the array-shape, and a method of manufacturing the same.An ultrasonic sensor comprises a plurality of ultrasonic...  
JP2016015723A
To provide a technology that suppresses protrusions from a flexible printed wiring board and allows wiring from a transducer to connect with an external circuit etc. while securing electric insulation in necessary portions.A transducer i...  
JP2016007681A
To provide an MEMS element of which a capacity of a buck chamber can be increased without an additional manufacturing process.In an MEMS element, a buck chamber 11, in which a substrate is so removed that a movable electrode 3 is exposed...  
JPWO2013175740A
The present invention is general formula ABO.3It comes out, has a perovskite structure expressed, and is composition formula x (Bi).0.5K0.5) TiO3*yBi (Mg0.5Ti0.5) O3*zBiFeO3In a triangular coordinate are come out and expressed, are x+y+z...  
JPWO2013175740A1
本発明は、一般式ABO3で表されるペロブ スカイト構造を有し、組成式x(Bi0.5 K0.5)TiO3−yBi(Mg0.5T i0.5)O3−zBiFeO3で表さ...  
JP2016005209A
To provide a technique which allows for relatively flexible setting of the thickness of a vibrating membrane, even if the height of a cavity in a cell of a capacitance transducer is large, while increasing the degree of design freedom of...  
JP2016500501A
The top port MEMS microphone which enables the further miniaturization is provided maintaining good performance. A top port MEMS microphone is provided with the MEMS chip which increased mechanical stability by having protect member PE c...  
JP5836727B2  
JPWO2013157505A1
フッ素樹脂フィルム21と、フッ素樹脂フィ ルム21の一方の面に形成された背面電極2 2と、フッ素樹脂フィルム21の他方の面に 形成されたシリカ層20と、を有し、シ...  
JPWO2013157505A
Fluoro-resin film 21 and back electrode 22 formed in one field of fluoro-resin film 21, It has silica layer 20 formed in a field of another side of fluoro-resin film 21, Silica layer 20 consists of a plurality of island-shape silica fiel...  
JPWO2013157432A1
超音波発生装置の製造方法は、ボルト状部材 の第1の端が自由端となり、第2の端が固定 された状態で、装着ユニットに第1の軸方向 へ圧縮力を印加することにより、収縮し...  
JP2015536622A
The present invention relates to capacitive micromachine transducer 100 and the method of manufacturing CMUT especially. The step on which the method concerned makes substrate top 1 deposit 1st electrode layer 10, The step made to deposi...  
JPWO2013157432A
A manufacturing method of a sonicator is in a state where the 2nd end was fixed by the 1st end of a bolt-like member turning into a free end, and comprises expanding the bolt-like member according to the 1st elastic power of the contract...  
JP5828627B2  
JP2015220665A
To attach a diaphragm assembly, consisting of a diaphragm and a voice coil, easily to a unit housing accurately and easily.Peripheral edge of a diaphragm 6 is bent upward while a lower protrusion 6a is formed downward toward the end side...  
JP2015220516A
To prevent positional deviation, e.g., eccentricity, of the pin of a connector.A connector of microphone includes a cylindrical connector case 1 having open opposite ends, and provided with a protrusion 10 on the inner surface, a plurali...  
JP2015216496A
To solve such a problem of a flat original plate having in-plane density distribution that it is difficult to generate uniform in-plane reflection sound by processing only the outer edge shape into a target shape.A diaphragm is produced ...  
JP5825634B2  
JP5825899B2  
JP5828049B2  
JP2015213224A
To provide a technology for suppressing damage on a through electrode even in a manufacturing method employing sacrificial layer etching in a capacitive transducer to be manufactured on a through electrode substrate.The manufacturing met...  
JP2015207995A
To provide a capacitive transducer capable of preventing wiring or the like from being corroded due to the infiltration of a substance from the outside, a manufacturing method thereof and the like.The capacitive transducer includes one o...  
JP5812625B2  
JP5812660B2  
JP5815629B2  
JP2015204544A
To provide a small and highly reliable MEMS element capable of high frequency operation, in which variation of operation frequency is reduced.A MEMS element 1000 has a cavity 108 formed in a substrate 100, a diaphragm 101 provided above ...  
JP5807226B2  
JP2015532038A
A MEMS device which has the patterned structure (A) which closes a base (GK), a hollow part (AN), and this hollow part of crystalline material presents the present invention, In this MEMS device, an opening (OG) is patterned after the 1s...  
JP2015195517A
To provide an ultrasonic vibrator and manufacturing method therefor capable of adjusting a resonance frequency and preventing the output leakage of an ultrasonic vibration.At least a part of a vibration part 2 where an acoustic lens 4 an...  
JP2015192416A
To provide a diaphragm for a speaker device which has a high Young's modulus, a high internal loss, and prolonged lifetime, and a manufacturing method of the diaphragm for the speaker device.A first binder is provided over a first layer ...  
JP2015531557A
A rear encapsulated type housing (102), a sleeve (108) which seals an external auditory canal acoustically, and an electrostatic model earphone provided with an electrostatic transducer (214) are indicated. A rear encapsulated type housi...  
JP2015192415A
To provide a diaphragm capable of suppressing increase in weight and improving designability, a manufacturing method of the diaphragm, and a speaker device.A second layer L2 is formed between a third layer L3 and a first layer L1, such t...  
JP5802448B2  
JP2015186157A
To provide an electrostatic capacity type transducer capable of reducing a level difference of wiring between cells of the electrostatic capacity type transducer and improving performance, and to provide a manufacturing method of the ele...  
JP5796551B2  
JP2015179772A
To provide a high-sensitivity pressure sensor.A manufacturing method of the pressure sensor includes the steps of: depositing a first magnetic layer 201, a second magnetic layer 202 and an intermediate layer 203 that is positioned betwee...  
JP2015177382A
To provide a device capable of disposing an element and a through-wiring portion even with a high density.A manufacturing method of a device 12 in which an electrode of an element 3 is electrically connected with through-wiring within a ...  
JP2015165598A
To provide a piezoelectric element which reduces electric resistance of an electrode, and to provide a piezoelectric sensor and a manufacturing method of the piezoelectric element.A piezoelectric element 10 includes: a substrate 11 havin...  
JP2015526924A
The present invention is a multilayer layered product for manufacturing a film for electroacoustic transducers, The 1st layer (3) that consists of a polyether ether ketone film which is determined in the 1st heating curve in differential...  
JP2015162813A
To provide an ultrasonic device contributive to enhancement of accuracy of ultrasonic measurement.An ultrasonic device 17 includes a substrate 44. On the substrate 44, an element array including a plurality of ultrasonic transducer eleme...  
JP2015159552A
To provide an earphone driver assembly.A balanced armature motor assembly 150 includes an armature 156, upper and lower magnets 158A and 158B, a pole piece 160, a bobbin 162, a coil, a drive pin 174 and a flexible board 167. The magnets ...  
JP5770100B2  
JP2015153978A
To provide a manufacturing method of through wiring capable of ensuring excellent electrical properties.According to the method of forming the through wiring, first insulation films 2a and 2b are formed on a first face 1a and a second fa...  
JP2015154469A
To provide a method for manufacturing a device such as a highly reliable capacitance type transducer, etc.There is provided a method of manufacturing a device such as a capacitance type transducer, etc. including: first substrates 21; th...  
JP2015146973A
To provide a capacitance type transducer capable of reducing a side lobe.In the capacitance type transducer including a component 14 that has a plurality of cells 12 in which a vibration membrane 9 containing one of a pair of electrodes ...  
JP2015523952A
It is the become [independent] type non-plane-like multi-crystal CVD composition diamond component provided with the nuclear generation face and the growth face, a nuclear generation face has a crystal grain smaller than a growth face, a...  
JP2015146972A
To provide a capacitance type transducer capable of reducing a side lobe.In the capacitance type transducer including a component 14 that has a plurality of cells 12 in which a vibration membrane 9 containing one of a pair of electrodes ...  
JPWO2013140839A
[Subject] Propose a manufacturing method of a headphone driver and a speaker using a bond magnet and a headphone driver, or a speaker. [Means for Solution] A yoke which a headphone driver concerning this indication has the set-up side se...  
JP2015142172A
To provide a stacked ultrasonic vibration device which can be manufactured inexpensively, and in which a piezoelectric body is prevented from being damaged by stress caused by the difference of thermal expansion coefficient between a met...  

Matches 1,101 - 1,150 out of 6,673