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公开(公告)号：US20180179053A1
公开(公告)日：2018-06-28
申请号：US15902570
申请日：2018-02-22
Applicant: UBEAM INC.
Inventor： Andrew Joyce , Sean Taffler , Paul Reynolds , Nicholas Lavada Nemeth , Adam Stephen Elhadad , Boozarjomehr Faraji
CPC classification number: B81C1/00182 , B81B2201/0271 , B81B2201/032 , B81B2203/0127 , B81C2203/032 , F16B11/006 , G03F7/00 , H01L21/00
Abstract: Systems and techniques are provided for membrane bonding. A photoresist may be applied to an ultrasonic device. A portion of the photoresist may be removed. A bonding agent may be applied a portion of the photoresist that is not removed. A membrane may be placed on the ultrasonic device such that the membrane is in contact with the ultrasonic device through the bonding agent and the photoresist. The membrane and the ultrasonic device may be placed in between a first flat plate and a second flat plate, such that the second flat plate rests on top of the membrane. Light pressure may be applied to the membrane. The light pressure may be applied by one or more of the weight of the second flat plate and a pressure providing device applying pressure to either or both of the first flat plate and the second flat plate.
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公开(公告)号：US20180097546A1
公开(公告)日：2018-04-05
申请号：US15820217
申请日：2017-11-21
Applicant: uBeam Inc.
Inventor： Meredith Perry , Paul Reynolds , Sean Taffler , Andrew Joyce
IPC: H04B5/00 , H02J50/90 , H02J7/02 , H02J50/80 , H02J50/15 , H02J5/00 , G10K11/34 , H04B11/00 , B06B1/02
Abstract: A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that can be focused and sent to a receiver. The receiver transducer converts the ultrasonic waves back into electrical energy and stores it in an energy storage device, such as a battery, or uses the electrical energy to power a device. In this way, a device can be remotely charged or powered without having to be tethered to an electrical outlet.
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公开(公告)号：US20170110886A1
公开(公告)日：2017-04-20
申请号：US14885652
申请日：2015-10-16
Applicant: uBeam Inc.
Inventor： Paul Reynolds , Sean Taffler , Andrew Joyce
IPC: H02J5/00
Abstract: Systems and techniques are provided for performance adjustment for wireless power transfer devices. A wireless power transfer device may be activated. A characteristic of the performance of the activated wireless power transfer device may be measured. It may be determined that the measured characteristic of the activated wireless power transfer device does not meet a performance requirement for the wireless power transfer device. An adjustment to be applied to the wireless power transfer device may be determined. The adjustment may be based on determining that the measured characteristic of the activated wireless power transfer device does not meet the performance requirement for the wireless power transfer device. The adjustment may be applied to the wireless power transfer device.
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公开(公告)号：US20160340178A1
公开(公告)日：2016-11-24
申请号：US15154900
申请日：2016-05-13
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Sean Taffler , Paul Reynolds , Nicholas Lavada Nemeth , Adam Stephen Elhadad , Boozarjomehr Faraji
CPC classification number: B81C1/00182 , B81B2201/0271 , B81B2201/032 , B81B2203/0127 , B81C2203/032 , F16B11/006 , G03F7/00 , H01L21/00
Abstract: Systems and techniques are provided for membrane bonding. A photoresist may be applied to an ultrasonic device. A portion of the photoresist may be removed. A bonding agent may be applied a portion of the photoresist that is not removed. A membrane may be placed on the ultrasonic device such that the membrane is in contact with the ultrasonic device through the bonding agent and the photoresist. The membrane and the ultrasonic device may be placed in between a first flat plate and a second flat plate, such that the second flat plate rests on top of the membrane. Light pressure may be applied to the membrane. The light pressure may be applied by one or more of the weight of the second flat plate and a pressure providing device applying pressure to either or both of the first flat plate and the second flat plate.
Abstract translation: 提供了用于膜结合的系统和技术。 可以将光致抗蚀剂施加到超声波装置。 光刻胶的一部分可以被去除。 粘合剂可以施加未被除去的光致抗蚀剂的一部分。 膜可以放置在超声波装置上，使得膜通过粘合剂和光致抗蚀剂与超声波装置接触。 膜和超声波装置可以放置在第一平板和第二平板之间，使得第二平板位于膜的顶部上。 可以对膜施加轻微的压力。 轻压力可以通过第二平板的一个或多个重量和对第一平板和第二平板中的任一个或两者施加压力的压力提供装置施加。
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公开(公告)号：US20160339628A1
公开(公告)日：2016-11-24
申请号：US15077734
申请日：2016-03-22
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Sean Taffler , Paul Reynolds , Nicholas Lavada Nemeth , Adam Stephen Elhadad
CPC classification number: B06B1/0666 , F16B11/006
Abstract: Systems and techniques are provided for membrane bonding. A bonding agent may be applied to one or both of an ultrasonic device and membrane. The membrane may be placed on the ultrasonic device such that the membrane is in contact with the ultrasonic device through the bonding agent. The membrane and the ultrasonic device may be placed in between a first flat plate and a second flat plate, such that the second flat plate rests on top of the membrane. Light pressure may be applied to the membrane. The light pressure may be applied by one or more of the weight of the second flat plate and a pressure providing device applying pressure to either or both of the first flat plate and the second flat plate.
Abstract translation: 提供了用于膜结合的系统和技术。 粘合剂可以应用于超声波装置和膜中的一个或两个。 膜可以放置在超声波装置上，使得膜通过粘合剂与超声波装置接触。 膜和超声波装置可以放置在第一平板和第二平板之间，使得第二平板位于膜的顶部上。 可以对膜施加轻微的压力。 轻压力可以通过第二平板的一个或多个重量和对第一平板和第二平板中的任一个或两者施加压力的压力提供装置施加。
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Patent Agency Ranking
公开(公告)号：US20160339476A1
公开(公告)日：2016-11-24
申请号：US15154899
申请日：2016-05-13
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Sean Taffler , Paul Reynolds , Jonathan Lake
CPC classification number: B06B1/0666 , B06B1/0603 , G10K9/122
Abstract: Systems and techniques are provided for an ultrasonic transducer. A substrate may include a main cavity, a secondary cavity, and a channel. The main cavity may have a greater depth than the secondary cavity. The secondary cavity may have a greater depth than channel. A first step may be formed where the main cavity and the secondary cavity overlap. A second step may be formed where the secondary cavity and the main cavity overlap. An electromechanically active device may be attached to the substrate at the first step and the second step such that a free end of the electromechanically active device is suspended over the main cavity. A membrane section may be bonded to the substrate such that the membrane covers the main cavity and the secondary cavity and is bonded to the free end of the electromechanically active.
Abstract translation: 为超声波换能器提供系统和技术。 衬底可以包括主腔，次腔和通道。 主腔可以具有比第二腔更大的深度。 次级腔可以具有比通道更大的深度。 可以在主腔和次腔重叠的地方形成第一步骤。 可以形成第二阶段，其中二次腔和主腔重叠。 机电活动装置可以在第一步骤和第二步骤连接到基板，使得机电活动装置的自由端悬挂在主腔上。 膜部分可以结合到基底，使得膜覆盖主腔和次腔，并且结合到机电活性的自由端。
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公开(公告)号：US20160167090A1
公开(公告)日：2016-06-16
申请号：US14566518
申请日：2014-12-10
Applicant: uBeam Inc.
Inventor： Paul Reynolds , Marc Berte
IPC: B06B1/06
CPC classification number: B06B1/0603 , G10K9/121 , G10K9/122
Abstract: An ultrasonic transducer having a container, a base an actuator and a membrane system. The membrane system can include a membrane, a mesa and a standoff. The mesa can be shaped to achieve one or more target frequencies and other target vibrational properties, such as amplitudes. The actuator may be a flexure having one or more electroactive materials, such as piezoelectric and/or electrostrictive materials. The flexure may be fixed at one end to a wall of the container be in communication with the membrane system at or around its other end. The actuator may be in contact with the membrane system through the mesa and/or the standoff. The standoff may include an adhesive filled with beads to achieve a specific thickness.
Abstract translation: 具有容器，底座，致动器和膜系统的超声换能器。 膜系统可以包括膜，台面和间隔。 台面可以成形为实现一个或多个目标频率和其他目标振动特性，例如振幅。 致动器可以是具有一种或多种电活性材料的弯曲，例如压电和/或电致伸缩材料。 挠曲件可以在一端固定在容器的壁上，在其另一端处或其周围与膜系统连通。 致动器可以通过台面和/或支座与膜系统接触。 间隙可以包括填充有珠的粘合剂以实现特定的厚度。
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公开(公告)号：US20150333799A1
公开(公告)日：2015-11-19
申请号：US14805562
申请日：2015-07-22
Applicant: uBeam Inc.
Inventor： Meredith Perry , Paul Reynolds , Sean Taffler , Andrew Joyce
CPC classification number: H04B5/0037 , B06B1/0207 , B06B2201/51 , G10K11/346 , G10K11/348 , H02J5/005 , H02J7/025 , H02J50/15 , H02J50/80 , H02J50/90 , H04B11/00
Abstract: A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that can be focused and sent to a receiver. The receiver transducer converts the ultrasonic waves back into electrical energy and stores it in an energy storage device, such as a battery, or uses the electrical energy to power a device. In this way, a device can be remotely charged or powered without having to be tethered to an electrical outlet.
Abstract translation: 信号发生器产生发送到放大器的电信号，其使用来自电源的功率来增加信号的功率。 放大的信号被馈送到发送器换能器以产生可被聚焦并发送到接收器的超声波。 接收器传感器将超声波转换回电能并将其存储在诸如电池的能量存储装置中，或者使用电能来为设备供电。 以这种方式，可以将设备远程充电或供电，而无需连接到电源插座。
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公开(公告)号：US10742267B2
公开(公告)日：2020-08-11
申请号：US15811391
申请日：2017-11-13
Applicant: uBeam Inc.
Inventor： Meredith Perry , Paul Reynolds , Sean Taffler , Andrew Joyce
IPC: H04B5/00 , H04B11/00 , H02J50/90 , H02J7/02 , H02J50/80 , H02J50/15 , H02J5/00 , G10K11/34 , B06B1/02
Abstract: A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that can be focused and sent to a receiver. The receiver transducer converts the ultrasonic waves back into electrical energy and stores it in an energy storage device, such as a battery, or uses the electrical energy to power a device. In this way, a device can be remotely charged or powered without having to be tethered to an electrical outlet.
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公开(公告)号：US10322570B2
公开(公告)日：2019-06-18
申请号：US15818257
申请日：2017-11-20
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Paul Reynolds , Sean Taffler , Nicholas Lavada Nemeth , Adam Stephen Elhadad
Abstract: Systems and techniques are provided for laminate material bonding. A bonding agent may be applied to a first layer. A second layer may be placed onto the bonding agent on the first layer to form a laminate material. The laminate material may be placed between a first piece of non-compliant material with a first piece of compliant material and a second piece of non-compliant material with a second piece of compliant material. The laminate material may be in contact with the first piece non-compliant material and the second piece of non-compliant material. Pressure may be applied to the laminate material by applying pressure to the first piece of compliant material for a curing time of the bonding agent.
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