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公开(公告)号：US20190291136A1
公开(公告)日：2019-09-26
申请号：US16436804
申请日：2019-06-10
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Sean Taffler , Paul Reynolds , Jonathan Lake
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.
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公开(公告)号：US10058892B2
公开(公告)日：2018-08-28
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.
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公开(公告)号：US20180069602A1
公开(公告)日：2018-03-08
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 , 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：US09819399B2
公开(公告)日：2017-11-14
申请号：US14805562
申请日：2015-07-22
Applicant: uBeam Inc.
Inventor： Meredith Perry , Paul Reynolds , Sean Taffler , Andrew Joyce
IPC: H04B5/00 , H02J5/00 , H02J7/02 , H02J7/04 , G10K11/34 , H04B11/00 , B06B1/02 , H02J50/80 , H02J50/15
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.
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公开(公告)号：US20170015091A1
公开(公告)日：2017-01-19
申请号：US15068455
申请日：2016-03-11
Applicant: uBeam Inc.
Inventor： Andrew Joyce , Paul Reynolds , Sean Taffler , Nicholas Lavada Nemeth , Adam Stephen Elhadad
CPC classification number: B32B37/12 , B32B37/10 , B32B2037/1253 , B32B2307/202 , B32B2309/02 , B32B2309/027 , B32B2457/00
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.
Abstract translation: 为层压材料粘合提供了系统和技术。 粘合剂可以施加到第一层。 可以将第二层置于第一层上的粘合剂上以形成层压材料。 层压材料可以放置在第一片不顺应性材料与第一片顺应性材料之间，第二片不顺应材料与第二片顺应性材料。 层压材料可以与第一块非柔性材料和第二块不顺应材料接触。 可以通过向第一块柔性材料施加压力以对粘合剂的固化时间施加压力。
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Patent Agency Ranking
公开(公告)号：US20150333798A1
公开(公告)日：2015-11-19
申请号：US14805556
申请日：2015-07-22
Applicant: uBeam Inc.
Inventor： Meredith Perry , Matthew Angle , Jonathan Bolus , Brian Kang , Paul Reynolds , Andrew Joyce , Sean Taffler , Alex Whittemore
CPC classification number: H04B5/0037 , B06B1/0207 , B06B2201/51 , G10K11/346 , G10K11/348 , H02J5/005 , H02J7/0052 , H02J7/025 , H02J50/15 , H02J50/40 , 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：US10252908B2
公开(公告)日：2019-04-09
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
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：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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