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US20120194035 |
CONDUCTIVE ADHESIVE BOND ASSEMBLY AND SYSTEM FOR THE SAME
An arrangement consisting of a piezoactuator and a printed circuit board that are connected by at least one adhesive connection, with at least one electrical connection created by an electrically... |
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US20130113341 |
ULTRASONIC OSCILLATING DEVICE WITH A DETACHABLE ULTRASONIC OSCILLATING ASSEMBLY
An ultrasonic oscillating device with a detachable ultrasonic oscillating assembly is mounted inside a case having a detachable lid and applied in a humidifier. The ultrasonic oscillating device... |
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US20140055007 |
Layout System Consisting of A Piezoactuator and A Flexible Circuit Board and Method for Assembling the Same
A layout arrangement and system consisting of a piezoactuator and a flexible circuit board, with at least one electrical and mechanical connection, produced by an electrically conducting adhesive,... |
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US20110234054 |
PIEZOELECTRIC DEVICES INCLUDING ELECTRODE-LESS VIBRATING PORTIONS
An exemplary piezoelectric device has a piezoelectric vibrating board including a portion that exhibits thickness-shear vibration, and a frame portion extending around and supporting the vibrating... |
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US20130207524 |
MOUNTING STRUCTURE FOR POLYMER ACTUATOR
A movable side mounting portion transmits extension and contraction of a polymer actuator to an electric prosthetic hand. The polymer actuator deforms elastically in accordance with voltage... |
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US20130176831 |
QUARTZ CRYSTAL UNIT, QUARTZ CRYSTAL OSCILLATOR AND ELECTRONIC APPARATUS
In a quartz crystal unit, the unit comprising a quartz crystal tuning fork resonator having a quartz crystal tuning fork base, and first and second quartz crystal tuning fork arms, each of the... |
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US20130176833 |
QUARTZ CRYSTAL UNIT, QUARTZ CRYSTAL OSCILLATOR AND ELECTRONIC APPARATUS
In a quartz crystal unit, the unit comprising a quartz crystal resonator having a base portion, and first and second vibrational arms connected to the base portion, at least one groove being... |
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US20130300261 |
PIEZOELECTRIC VIBRATION MODULE
Disclosed herein is a piezoelectric vibration module in which piezoelectric elements generating vibration force by repetitively extending and being shrinkingly deformed through application of flat... |
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US20110266924 |
CRYSTAL MICROBALANCE HOLDER
A piezoelectric element holder allows a piezoelectric crystal to be mounted with a single exposed surface. This permits more accurate estimates of applied coating weights and thicknesses to be... |
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US20130300256 |
PIEZOELECTRIC VIBRATION MODULE
Disclosed herein is a piezoelectric vibration module that includes a side damper between a vibration plate with a piezoelectric element and an upper case so as to ensure reliability against... |
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US20110241492 |
Quartz Crystal Device Using At-Cut Quartz Substrate and Manufacturing the Same
The quartz crystal device of a first aspect comprises a quartz crystal element having an vibrating portion which vibrates when a voltage is applied and a frame portion which surrounds the... |
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US20130320809 |
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
A piezoelectric vibrating piece includes a rectangular vibrator, a framing portion, a connecting portion, and a protrusion. The rectangular vibrator vibrates at a predetermined vibration... |
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US20110181153 |
PIEZO-RESISTIVE MEMS RESONATOR
A piezo-resistive MEMS resonator comprising an anchor, a resonator mounted on the anchor, an actuator mounted to apply an electrostatic force on the resonator and a piezo-resistive read-out means... |
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US20130176832 |
QUARTZ CRYSTAL UNIT, QUARTZ CRYSTAL OSCILLATOR AND ELECTRONIC APPARATUS
A quartz crystal unit comprising: a quartz crystal resonator having an overall length less than 2.1 mm and a base portion including a length L1 less than 0.5 mm, and first and second vibrational... |
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US20110187236 |
PIEZOELECTRIC RESONATOR PLATE, AND PIEZOELECTRIC RESONATOR DEVICE
A piezoelectric resonator device comprises a piezoelectric resonator plate, a base for holding the piezoelectric resonator plate, a lid for hermetically enclosing the piezoelectric resonator plate... |
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US20110025172 |
Ultrasound Imaging Transducer Acoustic Stack with Integral Electrical Connections
An ultrasound transducer that includes a backing layer, an insulating layer disposed on top of the backing layer, and a plurality of conductive traces disposed on top of the insulating layer are... |
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US20120217843 |
COMPACT MICROMANIPULATOR
A compact micromanipulator system has a micromanipulator element that cause movement of a tool attached to the micromanipulator element. The micromanipulator element is attached to a support... |
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US20110037350 |
PIEZOELECTRIC ACTUATOR MODULE HAVING CABLE BUSHINGS, AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a piezoelectric actuator module having cable bushings for a piezoelectric actuator, and a piezoelectric actuator module produced in such a manner. Piezoelectric elements... |
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US20120098389 |
METHOD FOR MOUNTING A PIEZOELECTRIC RESONATOR IN A CASE AND PACKAGED PIEZOELECTRIC RESONATOR
The invention concerns a method for mounting a piezoelectric resonator (40) inside a case (80) by ultrasonic bonding of the piezoelectric resonator to a base part of the case. The invention also... |
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US20140184027 |
Layout and Method of Singulating Miniature Ultrasonic Transducers
The present disclosure provides a method of singulating a plurality of miniature ultrasound transducers from a wafer. The method includes receiving a wafer on which a plurality of miniature... |
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US20140184023 |
Layout and Method of Singulating Miniature Ultrasonic Transducers
The present disclosure provides a method of singulating a plurality of miniature ultrasound transducers from a wafer. The method includes receiving a wafer on which a plurality of miniature... |
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US20110109204 |
Piezoelectric Element and Audio Device
A piezoelectric element including a plurality of stacked piezoelectric sheets, wherein the stretching axis of a first piezoelectric sheet and the stretching axis of a second piezoelectric sheet of... |
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US20130328449 |
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
A piezoelectric vibrating piece includes a vibrator, a framing portion, and a connecting portion. The vibrator vibrates at a predetermined vibration frequency. The vibrator includes excitation... |
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US20130300260 |
Piezoelectric Device
A piezoelectric device includes: a base having a top surface, and first and second marginal ends; first and second supporting stands protruding from the top surface of the base; an adhesive... |
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US20120326568 |
Apparatus for Providing Haptic Feedback
Disclosed is an apparatus used in an electronic device for providing haptic feedback. The apparatus includes a holder having a pair fastening holes, a piezoelectric vibrator having a first though... |
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US20130057355 |
PIEZOELECTRIC VIBRATION DEVICE AND OSCILLATOR
A piezoelectric vibration device is provided that can reduce the stress and strain that transmit through a base substrate. The piezoelectric vibration device includes a piezoelectric vibrating... |
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US20150143914 |
PIEZOELECTRIC ACTUATOR MODULE AND MEMS SENSOR HAVING THE SAME
Embodiments of the invention provide a piezoelectric actuator module, which includes a multilayer part comprising a multilayer piezoelectric material part and an electrode part connected to the... |
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US20130043772 |
CASE FOR ULTRASONIC SENSOR AND ULTRASONIC SENSOR USING THE SAME
Disclosed herein are a case for an ultrasonic sensor and an ultrasonic sensor using the same. The case for an ultrasonic sensor has a cylindrical shape and includes a disposition area of a... |
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US20130069489 |
PIEZOELECTRIC DEVICE
Disclosed is a piezoelectric device mounted on a mount board, including: a piezoelectric vibrating piece having an excitation electrode and an extraction electrode extracted from the excitation... |
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US20110062828 |
PIEZOELECTRIC VIBRATING DEVICES AND METHODS FOR MANUFACTURING SAME
In an exemplary method a piezoelectric wafer is prepared on which multiple piezoelectric frames are formed. Each frame has a piezoelectric vibrating piece including excitation electrodes, and a... |
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US20120212106 |
METAL PASTE FOR SEALING, HERMETIC SEALING METHOD FOR PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC DEVICE
The present invention is a metal paste for sealing comprising a metal powder and an organic solvent characterized in that the metal powder is one or more kinds of metal powders selected from a... |
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US20130320811 |
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
A piezoelectric vibrating piece includes a first extraction electrode and a second extraction electrode. The first extraction electrode is extracted from an excitation electrode formed on one... |
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US20150162522 |
VIBRATION ELEMENT, VIBRATOR, VIBRATION DEVICE, ELECTRONIC DEVICE AND MOVING OBJECT
A vibration element includes a vibrating portion, a support portion that supports the vibrating portion, and a suspension arm that couples the vibrating portion to the support portion. In... |
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US20130320808 |
INTEGRATED RESONATOR WITH A MASS BIAS
An integrated resonator apparatus includes a piezoelectric resonator and an acoustic Bragg reflector formed adjacent the piezoelectric resonator. The integrated resonator apparatus also includes a... |
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US20090161239 |
CAMERA DIAPHRAGM AND LENS POSITIONING SYSTEM EMPLOYING A DIELECTRICAL POLYMER ACTUATOR
An electroactive polymer actuator (10) is disclosed for use in various applications including camera diaphragms and lenses. The actuator (10) converts electrical energy to mechanical energy and... |
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US20120248939 |
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO WATCH
The present invention reduces the value of a bonding width L of a base substrate and a lid substrate in each piezoelectric vibrator. A plurality of lid substrates 3 each including a recess portion... |
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US20110204753 |
PIEZOELECTRIC DEVICE AND MANUFACTURING METHOD THEREOF
A piezoelectric device and a manufacturing method thereof are provided. The piezoelectric device having a piezoelectric vibration sheet (130) vibrated by applying a voltage includes a first plate... |
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US20130025079 |
Linear Electro-Polymer Motors And Devices Having The Same
A linear electro-polymer motor includes a fixed member, a linear shaft having an axis, a polymer actuator, and a bias member. The polymer actuator includes a first end fixedly connected to the... |
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US20050284223 |
Piezoelectric vibrating segment, supporting structure for piezoelectric vibrating segment, piezoelectric vibrator, and piezoelectric vibrating gyroscope
Aspects of the invention can provide piezoelectric vibrating segment, a supporting structure for the piezoelectric vibrating segment, piezoelectric vibrator, and the piezoelectric vibrating... |
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US20120204550 |
ACTIVE 3D.O.F. STIFFNESS ELEMENT
A dynamic three-degree-of-freedom actuator/transducer element comprising at least three piezoceramic actuators and force sensors, as integrated stacks, which are preloaded in the housing by a... |
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US20090309459 |
METAL PASTE FOR SEALING, HERMETIC SEALING METHOD FOR PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC DEVICE
The present invention is a metal paste for sealing comprising a metal powder and an organic solvent characterized in that the metal powder is one or more kinds of metal powders selected from a... |
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US20090236942 |
Device with electroceramic/and variant/ and way of using the device with electroceramic/and variant/
The device with electroceramic/and variant/ and way of using the device with electroceramic/and variant/. The invention is from the field of technic which electroceramic is used in.The device with... |
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US20110089787 |
POLYMER ACTUATOR AND DEVICE EQUIPPED WITH POLYMER ACTUATOR
Provided is a polymer actuator including: an electrolyte layer; and a pair of electrodes provided on both surfaces of the electrolyte layer in the thickness direction, wherein the polymer actuator... |
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US20100308697 |
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO CLOCK
A piezoelectric vibrator includes a base substrate, a lid substrate, a piezoelectric vibrating reed, a pair of external electrodes, a pair of through electrodes, and routing electrodes. The base... |
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US20110163638 |
PACKAGE MANUFACTURING METHOD, PIEZOELECTRIC VIBRATOR, AND OSCILLATOR
A package manufacturing method capable of easily manufacturing a penetration electrode-attached base board having excellent shape accuracy with a high degree of flatness without forming cracks or... |
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US20140354115 |
SOLIDLY MOUNTED ACOUSTIC RESONATOR HAVING MULTIPLE LATERAL FEATURES
A solidly mounted resonator (SMR) includes an acoustic resonator on a substrate, the acoustic resonator having multiple acoustic impedance layers having different acoustic impedances,... |
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US20140368288 |
RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT
A resonator element includes a base portion, a pair of vibrating arms that extend in a first direction from the base portion and are arranged along a second direction perpendicular to the first... |
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US20130045000 |
ACTUATOR AND CAMERA MODULE HAVING SAME
An exemplary actuator includes a base, a stationary frame mounted on the base, a moveable frame received in the stationary frame and supported on the base when the moveable frame is in a lowest... |
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US20120133248 |
PIEZOELECTRIC VIBRATOR ELEMENT, PIEZOELECTRIC MODULE, AND ELECTRONIC DEVICE
A piezoelectric vibrator element includes a vibrating portion that excites thickness-shear vibration, and a peripheral portion that is disposed on the periphery of the vibrating portion and has a... |
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US20100026435 |
Transformer Arrangement with a Piezoelectric Transformer
A transformer arrangement with a piezoelectric transformer and a carrier will be disclosed. The transformer has a body in the form of a board. The transformer operates with thickness mode... |