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Matches 351 - 400 out of 2,431

Document Document Title
JP2018170415A
To reduce equivalent series resistance.A variable capacitance element comprises: a plurality of capacitors C1-C4 connected in series between a first signal terminal and a second signal terminal; a lower electrode 12 provided on a substra...  
JP6416102B2  
JP6402143B2  
JP2018152491A
To provide a manufacturing step of a substrate for a static induction device having an electret film with the improved surface potential by increasing thickness of a silicon oxide film.Disclosed is a method of manufacturing an electret f...  
JP2018078259A
To provide a technique which makes it possible to obtain a desired capacity change property in a thin film device arranged so that a DC bias voltage is applied to a thin film capacitor element formed of ceramic to utilize the capacity ch...  
JP6319758B2  
JPWO2017179632A1
Electrolyte solution to which one embodiment of the present invention exists among a pair of an electrode and the pair of electrodes, It is a chemical reaction apparatus provided with an ON/OFF side switch of ion which works as an ionic ...  
JP2018510610A
The present invention is mutually arranged in piles by two layers, and indicates an electrostatic micro dynamo (1) with which each has an electret film (2, 22) which has a metal layer arranged as an electrode at side of one of these. A f...  
JP6309283B2  
JP2018050455A
To provide an oscillation power generation element which is reduced in size and improves a power generation amount.An oscillation power generation element 1 comprises: a stator electrode 11; a movable electrode 12 that is oppositely arra...  
JP6301238B2  
JP2018505929A
The present invention is a ferroelectricity ink constituent containing a binder, an organic ferroelectricity ingredient, and a solvent and which can be printed, and the above-mentioned ferroelectricity ingredient is related with the ferr...  
JP6284859B2  
JP2018029156A
To provide a new variable capacity capacitor element which: curbs a manufacturing cost with a simplified element structure; contributes to downsizing a device; enables a large electrostatic capacitance change to be obtained; and correspo...  
JP6278619B2  
JP6279330B2  
JP6278599B2  
JP2018022780A
To provide a variable capacitance capacitor totally satisfying large capacity, high withstand voltage, and high Q.A first inner electrode 211, a second inner electrode 212, and fourth inner electrodes 236 to 239 are arranged on the same ...  
JP2018022726A
To equalize the charge of a charging layer of an electret substrate in a surface direction.An electret substrate (50) constitutes a charging portion (14) of an electromechanical converter (1 or 2) that converts between electric power and...  
JP2018503243A
An embodiment of a manufacturing method of a high dielectric constant, an energy storage apparatus like a capacitor of low leak, and such an energy storage apparatus is described. A device of an indication is provided with the following....  
JP2018006475A
To improve power resistance.A variable capacitance device comprises: a support substrate 30; a dielectric layer 24 which are provided on the support substrate and in which a dielectric rate is changed by an applied voltage; a lower elect...  
JP2018006556A
To increase a speed of a response to a variable voltage and suppress characteristic deterioration.A variable capacitance capacitor comprises: a plurality of capacitors C1 to C4 that is serially connected between first and second signal t...  
JP2017228584A
To increase the potential difference between a base portion and a charging layer of an electret substrate and also to increase output of an electromechanical transducer which utilizes the electret substrate.Disclosed is an electret subst...  
JP2017535061A
A suitable embodiment is provided with the following. A separator / electrolyte assembly, The 1st energy storage portion arranged on the 1st surface of the separator / electrolyte assembly, The 2nd energy storage portion arranged on the ...  
JP2017535048A
The electric power condenser (7) is indicated about use by RF current supply system. An electric power condenser fluctuates DC bias voltage applied to the whole dielectric (17) with DC bias electrode (10, 26, 28), It comprises at least t...  
JPWO2016136772A1
An electrode for the present invention to acquire electric capacity in the amount layer of good changes which comprises dielectric material, and the amount layer of good changes, The amount element of good changes consisting of an insula...  
JPWO2016136771A1
A plurality of electrodes of a pair of which the present invention counters via the amount layer of good changes on both the main surface of a plurality of amount layers of good changes which comprise dielectric material, and the amount ...  
JP6235472B2  
JP2017199769A
To provide a variable capacitor capable of setting an arbitrary capacitance value to a capacitor.A variable capacitor 10 comprises a capacitor C1 whose capacitance value changes depending on an inputted setting signal, an output circuit ...  
JP6214054B2  
JP2017164839A
To provide an electronic device having a proper protective film.The electronic device includes: a ground region 10; an element part 20 provided on the ground region and having a movable part; and a protective film 30 covering the element...  
JP6200799B2  
JP6191804B2  
JP6187590B2  
JP2017139467A
To provide an electret sheet which develops superior piezoelectricity even with a feeble stress.An electret sheet according to the present invention comprises an electrostatically charged porous sheet, of which the compression modulus is...  
JP2017139468A
To provide an electret sheet which still retains high piezoelectricity even under a high-temperature environment.An electret sheet according to the present invention comprises an electrostatically charged porous sheet, of which the volum...  
JP2017139470A
To provide an electret sheet which develops superior piezoelectricity even with a feeble stress.An electret sheet according to the present invention comprises an electrostatically charged porous sheet, of which the compression modulus is...  
JP2017139469A
To provide an electret sheet which still retains high piezoelectricity even under a high-temperature environment.An electret sheet according to the present invention comprises an electrostatically charged porous sheet, of which the volum...  
JPWO2016181710A1
A thin film resistive element is prevented from being damaged by the stress which arises when a resin layer expands, and it aims at providing the art in which a reliable thin film device can be obtained. In the portion which overlaps wit...  
JP2017127081A
To provide a variable capacitor capable of reducing the possibility that it is impossible to perform proper impedance adjustment even when a high voltage or a large current is transmitted in a contactless manner.A variable capacitor 1 in...  
JP6166675B2  
JPWO2015167014A1
A sound wave detection element which has a porous resin object consisting of resin without electric doublet resulting from a molecule and a crystal structure, and a resisting pressure container.  
JP6142627B2  
JP6140961B2  
JP2017098343A
To suppress a change in capacity against amplitude (voltage) of an AC signal.A variable capacity device includes: a first terminal electrode 50; a second terminal electrode 52; a dielectric layer 24 connected in series between the first ...  
JP6122307B2  
JPWO2015151786A1
A semiconductor substrate (10) and the re-wiring layer (50) provided in the principal surface, A plurality of terminal electrodes (PE) which are provided in the mounting side of a re-wiring layer (50), and contain the 1st input/output te...  
JP2017069527A
To obtain an electret that can be manufactured by a convenient method at a low cost, and is excellent in oil-repellency, oil mist resistance, charge stability, and collection efficiency after heat treatment.In an electret where polytetra...  
JP2017055114A
To provide a piezoelectric film with excellent water pressure resistance, high piezoelectric constant, and high electromotive voltage, a piezoelectric element and a vibration element, with high electrostatic capacitance and high electrom...  
JPWO2015053173A1
[Subject] Q value of the amount device of good changes in a frequency band to be used is raised. [Means for Solution] The 1st signal line in which the amount device of these good changes contains a plurality of 1st amount elements of goo...  

Matches 351 - 400 out of 2,431