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Match Document Document Title
9034418 Method for manufacturing piezoelectric film  
A method for manufacturing a piezoelectric film includes: forming a piezoelectric precursor film including Bi, Fe, Mn, Ba, and Ti; and obtaining a piezoelectric film preferentially oriented with...
9005698 Piezoelectric thin film process  
A process of forming an integrated circuit containing a piezoelectric thin film by forming a sol gel layer, drying in at least 1 percent relative humidity, baking starting between 100 and 225° C....
8980117 Piezoelectric material  
Provided is a piezoelectric material having a high Curie temperature and satisfactory piezoelectric characteristics, the piezoelectric material being represented by the following general formula...
8956689 Method for producing ferroelectric thin film  
A method for producing a ferroelectric thin film comprising: coating a composition for forming a ferroelectric thin film on a base electrode of a substrate having a substrate body and the base...
8952768 Optimal acoustic impedance materials for polished substrate coating to suppress passband ripple in BAW resonators and filters  
A bulk acoustic wave (BAW) resonator is constructed to reduce phase and amplitude ripples in a frequency response. The BAW resonator is fabricated on a substrate 400 μm thick or less, preferably...
8951603 Method for producing ferroelectric thin film  
A method for producing a ferroelectric thin film comprising: coating a composition for forming a ferroelectric thin film on a base electrode of a substrate having a substrate body and the base...
8940359 Method of producing a microacoustic component  
The microacoustic component has a substrate that has at least one layer (composed of a dielectric or piezoelectric material, and a metallic strip structure. The layer is composed of a dielectric...
8927464 Assembly and deposition of materials using a superhydrophobic surface structure  
Fluidics-induced localized deposition and assembly of materials using a superhydrophobic surface structure is described. A method of localized deposition of a material includes contacting a...
8920887 Method of bonding conductive material to stainless steel, and HDD magnetic head suspension  
A method of bonding a conductive material to stainless steel includes: a first step of applying a conductive paste to a surface of a base plate made of the stainless steel; and a second step of...
8846162 Manufacturing method for liquid-discharge head substrate  
A manufacturing method for a liquid-discharge head substrate including a base material provided with an energy generating element that generates energy utilized for discharging liquid, a noble...
8835023 ZnO buffer layer for metal films on silicon substrates  
Dramatic improvements in metallization integrity and electroceramic thin film performance can be achieved by the use of the ZnO buffer layer to minimize interfacial energy between metallization...
8813324 Method for providing a piezoelectric multilayer  
A method for fabricating a piezoelectric multilayer are described. The method includes providing conductive layers. Alternating conductive layers are electrically connected. A first plurality of...
8790538 Composition for ferroelectric thin film formation, method for forming ferroelectric thin film, and ferroelectric thin film formed by the method thereof  
Disclosed is a composition for ferroelectric thin film formation which is used in the formation of a ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and...
8771541 Polymer composite piezoelectric body and manufacturing method for the same  
A polymer composite piezoelectric body is obtained by conducting polarization treatment on a composite having piezoelectric particles uniformly mixed by dispersion in a polymer matrix containing...
8727509 Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head  
Disclosed is an electromechanical transducer film forming method including a surface modification process; an application process; and processes of drying, thermally decomposing, and crystallizing...
8713768 Method of producing piezoelectric actuator  
A method of producing a piezoelectric actuator includes a first electrode film forming process; a monomolecular film forming process; a pattering process of removing a monomolecular film having a...
8673121 Method of fabricating piezoelectric materials with opposite C-axis orientations  
In accordance with a representative embodiment, a method, comprises: providing a substrate; forming a first piezoelectric layer having a compression-negative (CN) polarity over the substrate; and...
8669964 Piezoresistive device, method of manufacturing the same and piezoresistive-type touch panel having the same  
A method of manufacturing a piezoresistive device includes the steps of: producing a polymer structure with an elastically deformable upper surface by processing a polymer material; applying a...
8663493 Piezoelectric material and production method therefor  
Provided is an oriented piezoelectric material with satisfactory sintering property free of Pb that is a hazardous substance, and a water-soluble alkaline ion, and a production method therefor. To...
8631548 Method for producing crystallographically oriented ceramic  
A method for producing a piezoelectric/electrostrictive body containing a crystallographically oriented ceramic including a particle-preparing step of preparing pseudocubic particles having...
8631547 Method of isolation for acoustic resonator device  
A method of isolating piezoelectric thin film acoustic resonator devices to prevent laterally propagating waves generated by the device from leaving the device and/or interfering with adjacent...
8623451 Large-scale lateral nanowire arrays nanogenerators  
In a method of making a generating device, a plurality of spaced apart elongated seed members are deposited onto a surface of a flexible non-conductive substrate. An elongated conductive layer is...
8603573 Ferroelectric ultrathin perovskite films  
Disclosed herein are perovskite ferroelectric thin-film. Also disclosed are methods of controlling the properties of ferroelectric thin films. These films can be used in a variety materials and...
8597721 Touch fastener configuration and manufacturing  
A touch fastener product has a base strip of resin carrying both mechanical fastener projections and adhesive, in some cases disposed on raised portions of the base strip. The fastener projections...
8586130 Increasing exposure tool alignment signal strength for a ferroelectric capacitor layer  
An improved alignment structure for photolithographic pattern alignment is disclosed. A topographical alignment mark in an IC under a low reflectivity layer may be difficult to register. A...
8580334 Method of forming electrode of piezoelectric element  
An electrode structure of a piezoelectric element is provided. The piezoelectric element 23a (23b) constitutes a piezoelectric actuator 19 attached to an attaching part 30 of an object, to...
8567026 Piezoelectric film poling method  
A piezoelectric film poling method in which, with respect to an unpoled piezoelectric film formed on a substrate by a vapor phase growth method and having a Curie point Tc not higher than 300° C.,...
8544157 Method for producing a liquid transport apparatus  
A method for producing a liquid transport apparatus includes forming a recess, on a surface of a vibration plate on a side not facing the pressure chamber, in one of areas which are defined by...
8529986 Layer acoustic wave device and method of making the same  
The present invention provides a layer acoustic wave device that is formed without requiring a bonding process to attach a secondary substrate. In particular, the layer acoustic wave device is...
8520868 Piezoelectric micro speaker and method of manufacturing the same  
A piezoelectric micro speaker and a method of manufacturing the same are provided. The piezoelectric micro speaker includes a device plate, a front plate bonded on a front surface of the device...
8512800 Optimal acoustic impedance materials for polished substrate coating to suppress passband ripple in BAW resonators and filters  
Methods of reducing phase and amplitude ripples in a BAW resonator frequency response by providing a substrate, fabricating a Bragg mirror having alternate layers of a high acoustic material and a...
8491957 Method for producing a polycrystalline ceramic film on a substrate using a shutter  
In a method for production of a polycrystalline ceramic film on a substrate: a) the substrate is prepared with the substrate surface and preparation of at least one source for the ceramic...
8491958 Avoidance of non-specific binding on an acoustic wave biosensor using linker and diluent molecules for device surface modification  
An acoustic wave biosensor comprising a surface of a mixed self-assembling monolayer for receiving a probe-biomolecule is described herein. The biosensor surface may comprise a piezoelectric...
8460752 High-throughput CVD system  
The use of deposition modules groups for each CVD deposition position including at least two deposition modules, together with a Motion Control System that controls and confines the motion of said...
8405279 Coupling piezoelectric material generated stresses to devices formed in integrated circuits  
A coupling structure for coupling piezoelectric material generated stresses to an actuated device of an integrated circuit includes a rigid stiffener structure formed around a piezoelectric (PE)...
8402622 Method for producing liquid transport apparatus including piezoelectric actuator and method for producing piezoelectric actuator  
When a piezoelectric actuator, having a lower electrode, an intermediate electrode, and an upper electrode respectively on upper surfaces of a vibration plate, a lower piezoelectric layer, and an...
8371005 Stacked piezoelectric element, manufacturing method thereof and vibration wave driving apparatus  
A method of manufacturing a stacked piezoelectric element that can suppress periodic damping on miniaturization of a vibration wave motor and improve its performance. A stacked piezoelectric...
8349395 Electrically conductive steel-ceramic composite and process to manufacture it  
The invention relates to a electrically conductive steel-ceramic connection comprising a steel interconnector and an electrically conductive ceramic joining layer arranged thereon. The...
8330556 Passivation layers in acoustic resonators  
An acoustic resonator, comprises a substrate and a first passivation layer disposed over the substrate. The first passivation layer comprises a first layer of silicon carbide (SiC). The acoustic...
8287943 Method for producing a multilayer piezoelectric microcomponent using sacrificial thick film technology  
The invention relates to the preparation of multilayer microcomponents which comprise one or more films, each consisting of a material M selected from metals, metal alloys, glasses, ceramics and...
8280097 Microelectromechanical system diaphragm and fabricating method thereof  
A microelectromechanical system diaphragm is provided. The microelectromechanical system diaphragm includes a substrate, a first conductive layer, a second conductive layer, a first dielectric...
8268408 Method of manufacturing composite structure, impurity removal processing apparatus, film forming apparatus, composite structure and raw material powder  
A film forming apparatus for forming a film according to an AD method in which separation of the film or generation of hillocks is suppressed when the film formed on a substrate is heat-treated....
8252365 Method of manufacturing piezoelectric element and method of manufacturing liquid ejection head  
The method of manufacturing a piezoelectric element includes the steps of: a lower electrode forming step of forming a lower electrode on a surface of a substrate; a piezoelectric film deposition...
8247947 Coupling piezoelectric material generated stresses to devices formed in integrated circuits  
A coupling structure for coupling piezoelectric material generated stresses to an actuated device of an integrated circuit includes a rigid stiffener structure formed around a piezoelectric (PE)...
8240015 Method of manufacturing thin film resonator  
A method of producing a piezoelectric thin film resonator is provided. A sacrificial layer is formed on a part of the piezoelectric film. The sacrificial layer is patterned, and thereafter an...
8227021 Method of manufacturing piezoelectric thin film  
There are disclosed a piezoelectric thin film having less non-uniform portions and holding satisfactory piezoelectric characteristics, a method of manufacturing the film, a piezoelectric element...
8197887 Three-dimensional metamaterials  
A fabrication method is capable of creating canonical metamaterial structures arrayed in a three-dimensional geometry. The method uses a membrane suspended over a cavity with predefined pattern as...
8186029 Method for producing piezoelectric actuator and method for producing liquid discharge head  
A method for producing a piezoelectric actuator having a diffusion-preventive layer and a piezoelectric layer stacked on a vibration plate includes providing the vibration plate having a surface...
8173203 Method of manufacturing piezoelectric actuator and method of manufacturing liquid transporting apparatus  
A recess is formed on an upper surface of a vibration plate at a position corresponding to a pressure chamber. Next, a low-elasticity material having a lower modulus of elasticity than the...
8168253 Method of manufacturing piezoelectric actuator and method of manufacturing liquid transporting apparatus  
A recess is formed on an upper surface of a vibration plate at a position corresponding to a pressure chamber. Next, a low-elasticity material having a lower modulus of elasticity than the...

Matches 1 - 50 out of 392 1 2 3 4 5 6 7 8 >