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1. 发明授权

US09479089B2 Piezoelectric energy harvester device with a stopper structure, system, and methods of use and making 有权
标题翻译：压电式能量收集装置，具有止动结构，系统及使用方法
公开(公告)号：US09479089B2
公开(公告)日：2016-10-25
申请号：US14145560
申请日：2013-12-31
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , T. Gus McDonald , David Trauernicht , Kathleen M. Vaeth
IPC分类号： H01L41/113 , H02N2/18 , F03G7/08 , H02N2/00
CPC分类号： H02N2/186 , F03G7/08 , H01L41/1136 , H01L41/22 , H02N2/181 , H02N2/188 , H02N2/22
摘要： The present invention relates to an energy harvester device comprising an elongate resonator beam comprising a piezoelectric material, the resonator beam extending between first and second ends; a base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever; a mass attached to the second end of the resonator beam; a package surrounding at least a portion of the second end of the resonator beam; and a stopper connected to the mass and/or the second end of the resonator beam, where the stopper is configured to prevent contact between the second end of the resonator beam and the package. Also disclosed is a system, a method of powering an electrically powered apparatus, and methods of producing an anergy harvester device.
摘要翻译：本发明涉及能量收集装置，其包括细长谐振器束，该细长谐振器束包括压电材料，所述谐振器束在第一和第二端之间延伸; 在第一端连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸; 附接到谐振器束的第二端的质量; 围绕所述谐振器束的所述第二端的至少一部分的封装; 以及连接到谐振器束的质量块和/或第二端的止动件，其中止动器构造成防止谐振器梁的第二端和封装件之间的接触。还公开了一种对电动设备供电的系统，方法以及生产无反应收割机装置的方法。

2. 发明授权

US09362480B2 Symmetric dual piezoelectric stack microelectromechanical piezoelectric cantilever energy harvester 有权
标题翻译：对称双压电堆叠微机电压电悬臂能量收割机
公开(公告)号：US09362480B2
公开(公告)日：2016-06-07
申请号：US14201202
申请日：2014-03-07
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca
IPC分类号： H01L41/113 , H01L41/047 , H01L41/083 , H01L41/27 , H02N2/18
CPC分类号： H01L41/1136 , H01L41/0475 , H01L41/0831 , H01L41/27 , H01L41/332 , H02N2/188 , Y10T29/42
摘要： The present invention relates to an energy harvester device comprising an elongate resonator beam extending between first and second ends. A base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever. A mass is attached to the second end of the elongate resonator beam. The elongate resonator beam comprises either: (1) a first oxide layer on a first piezoelectric stack layer over a cantilever layer on a second oxide layer over a second piezoelectric stack layer on a third oxide layer or (2) a first oxide layer on a first piezoelectric stack layer over a second oxide layer on a cantilever layer over a third oxide layer on a second piezoelectric stack over a fourth oxide layer. Also disclosed is a system comprising an electrically powered apparatus and the energy harvester device, as well as methods of making and using the energy harvester.
摘要翻译：本发明涉及能量收集装置，其包括在第一和第二端之间延伸的细长谐振器束。在第一端处连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸。质量块连接到细长谐振器梁的第二端。细长谐振器束包括：（1）在第三氧化物层上的第二压电堆叠层上的第二氧化物层上的悬臂层上的第一压电堆叠层上的第一氧化物层，或者（2）第三氧化物层上的第一氧化物层在第四氧化物层上的第二压电堆叠上的第三氧化物层上的悬臂层上的第二氧化物层上的第一压电堆叠层。还公开了一种包括电力设备和能量收集器装置的系统，以及制造和使用能量收集器的方法。

3. 发明授权

US09728707B2 Packaged piezoelectric energy harvester device with a compliant stopper structure, system, and methods of use and making 有权
公开(公告)号：US09728707B2
公开(公告)日：2017-08-08
申请号：US14173131
申请日：2014-02-05
申请人： MicroGen Systems, Inc.
发明人： Kathleen M. Vaeth , David Trauernicht , Robert G. Andosca
IPC分类号： H02N2/18 , H01L41/113 , H01L41/187 , H01L41/053
CPC分类号： H01L41/1136 , H01L41/053 , H01L41/1876 , H02N2/188
摘要： The present invention relates to an energy harvester device comprising an elongate resonator beam comprising a piezoelectric material, the resonator beam extending between first and second ends; a base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever; a mass attached to the second end of the resonator beam; a package surrounding at least a portion of the second end of the resonator beam; and a compliant stopper connected to the package, where the stopper is configured to stabilize motion of the cantilever to prevent breakage. Also disclosed is a system, a method of powering an electrically powered apparatus, and methods of producing an energy harvester device.

4. 发明授权

US09484522B2 Piezoelectric energy harvester device with curved sidewalls, system, and methods of use and making 有权
标题翻译：具有弯曲侧壁的压电能量收集器装置，系统以及使用和制造方法
公开(公告)号：US09484522B2
公开(公告)日：2016-11-01
申请号：US14145534
申请日：2013-12-31
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , Kathleen M. Vaeth
IPC分类号： H01L41/113 , H01L41/332 , H02N2/18
CPC分类号： H01L41/1136 , H01L41/332 , H02N2/186
摘要： The present invention relates to an energy harvester device, which includes an elongate, planar resonator beam comprising a piezoelectric material and side walls extending between first and second ends; a base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever; and a mass attached to the second end of the resonator beam. The side walls are continuously curved within the plane of the resonator beam. Also disclosed are a system containing the device, and methods of using and making the device.
摘要翻译：本发明涉及一种能量收集装置，其包括细长的平面谐振器梁，包括压电材料和在第一和第二端之间延伸的侧壁; 在第一端连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸; 以及附接到谐振器束的第二端的质量。侧壁在谐振器梁的平面内连续弯曲。还公开了包含该装置的系统以及使用和制造该装置的方法。

5. 发明申请

US20150256144A1 SYMMETRIC DUAL PIEZOELECTRIC STACK MICROELECTROMECHANICAL PIEZOELECTRIC DEVICES 有权
标题翻译：对称双压电堆叠微电子电压式压电器件
公开(公告)号：US20150256144A1
公开(公告)日：2015-09-10
申请号：US14201293
申请日：2014-03-07
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , Kathleen M. Vaeth , Didier Lacroix
IPC分类号： H03H9/17 , H01L41/09 , H01L41/047 , H01L41/18 , H01L41/113 , H01L41/083
CPC分类号： H01L41/09 , H01L41/0815 , H01L41/083 , H01L41/0933 , H01L41/1134 , H01L41/22 , H03H3/0072 , H03H9/2457
摘要： The present invention relates to a device comprising an elongate resonator beam extending between first and second ends. A base is connected to the resonator beam at the first end with the second end extending from the base as a structural layer. The elongate resonator beam comprises either: (1) a first oxide layer on a first piezoelectric stack layer over a structural layer on a second oxide layer over a second piezoelectric stack layer on a third oxide layer or (2) a first oxide layer on a first piezoelectric stack layer over a second oxide layer on a structural layer over a third oxide layer on a second piezoelectric stack over a fourth oxide layer. Also disclosed is a system comprising an apparatus and the device, as well as methods of making and using the device.
摘要翻译：本发明涉及一种包括在第一和第二端之间延伸的细长谐振器束的装置。基座在第一端连接到谐振器梁，第二端作为结构层从基座延伸。细长谐振器束包括：（1）在第三氧化物层上的第二压电堆叠层上的第二氧化物层上的结构层上的第一压电堆叠层上的第一氧化物层，或者（2）第三氧化物层上的第一氧化物层在第四氧化物层上的第二压电堆叠上的第三氧化物层上的结构层上的第二氧化物层上的第一压电叠层层。还公开了一种包括装置和装置的系统，以及制造和使用装置的方法。

6. 发明申请

US20150349667A1 INTERNAL VIBRATION IMPULSED BROADBAND EXCITATION ENERGY HARVESTER SYSTEMS AND METHODS 审中-公开
标题翻译：内部振动冲击式宽带激发能量捕获系统和方法
公开(公告)号：US20150349667A1
公开(公告)日：2015-12-03
申请号：US14290425
申请日：2014-05-29
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , John Andosca , Junru Wu
IPC分类号： H02N2/18
CPC分类号： H02N2/188 , H01L41/1136
摘要： The present invention relates to an energy harvester system. The energy harvester system includes an energy harvester device, a housing comprising internal walls surrounding at least a portion of the energy harvester device, and a flexible supporting structure supporting the energy harvester device within the housing. Movement of the housing causes the internal walls of the housing, or structures connected to the internal walls, to contact the energy harvester device, whereby the flexible supporting structure and the energy harvester device move such that the energy harvester device contacts the internal walls or structures connected to the internal walls at least one additional time (or multiple times), thereby producing energy. Also disclosed is a system comprising an electrically powered apparatus and the energy harvester system of the present invention electrically coupled to the apparatus. The present invention further relates to a method of powering an electrically powered apparatus with the energy harvester system of the present invention.
摘要翻译：本发明涉及能量采集系统。能量收集器系统包括能量收集器装置，壳体，包括围绕能量采集装置的至少一部分的内壁，以及支撑壳体内的能量收集装置的柔性支撑结构。壳体的运动导致壳体的内壁或连接到内壁的结构接触能量收集器装置，由此柔性支撑结构和能量收集器装置移动，使得能量收集器装置接触内壁或结构连接到内壁至少一个额外的时间（或多次），从而产生能量。还公开了一种包括电动设备和本发明的能量收集器系统的系统，其电耦合到该设备。本发明还涉及利用本发明的能量收集系统为电力设备供电的方法。

7. 发明授权

US09502635B2 Symmetric dual piezoelectric stack microelectromechanical piezoelectric devices 有权
标题翻译：对称双压电堆叠微机电压电器件
公开(公告)号：US09502635B2
公开(公告)日：2016-11-22
申请号：US14201293
申请日：2014-03-07
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , Kathleen M. Vaeth , Didier Lacroix
IPC分类号： H01L41/047 , H01L41/053 , H01L41/083 , H01L41/113 , H01L41/09 , H03H3/007 , H03H9/24 , H01L41/08
CPC分类号： H01L41/09 , H01L41/0815 , H01L41/083 , H01L41/0933 , H01L41/1134 , H01L41/22 , H03H3/0072 , H03H9/2457
摘要： The present invention relates to a device comprising an elongate resonator beam extending between first and second ends. A base is connected to the resonator beam at the first end with the second end extending from the base as a structural layer. The elongate resonator beam comprises either: (1) a first oxide layer on a first piezoelectric stack layer over a structural layer on a second oxide layer over a second piezoelectric stack layer on a third oxide layer or (2) a first oxide layer on a first piezoelectric stack layer over a second oxide layer on a structural layer over a third oxide layer on a second piezoelectric stack over a fourth oxide layer. Also disclosed is a system comprising an apparatus and the device, as well as methods of making and using the device.
摘要翻译：本发明涉及一种包括在第一和第二端之间延伸的细长谐振器束的装置。基座在第一端连接到谐振器梁，第二端作为结构层从基座延伸。细长谐振器束包括：（1）在第三氧化物层上的第二压电堆叠层上的第二氧化物层上的结构层上的第一压电堆叠层上的第一氧化物层，或者（2）第三氧化物层上的第一氧化物层在第四氧化物层上的第二压电堆叠上的第三氧化物层上的结构层上的第二氧化物层上的第一压电叠层层。还公开了一种包括装置和装置的系统，以及制造和使用装置的方法。

8. 发明申请

US20150188458A1 PIEZOELECTRIC ENERGY HARVESTER DEVICE WITH A STOPPER STRUCTURE, SYSTEM, AND METHODS OF USE AND MAKING 有权
标题翻译：具有停止结构，系统和使用和制造方法的压电式能量捕获装置
公开(公告)号：US20150188458A1
公开(公告)日：2015-07-02
申请号：US14145560
申请日：2013-12-31
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , T. Gus McDonald , David Trauernicht , Kathleen M. Vaeth
IPC分类号： H02N2/18 , H02N2/00
CPC分类号： H02N2/186 , F03G7/08 , H01L41/1136 , H01L41/22 , H02N2/181 , H02N2/188 , H02N2/22
摘要： The present invention relates to an energy harvester device comprising an elongate resonator beam comprising a piezoelectric material, the resonator beam extending between first and second ends; a base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever; a mass attached to the second end of the resonator beam; a package surrounding at least a portion of the second end of the resonator beam; and a stopper connected to the mass and/or the second end of the resonator beam, where the stopper is configured to prevent contact between the second end of the resonator beam and the package. Also disclosed is a system, a method of powering an electrically powered apparatus, and methods of producing an anergy harvester device.
摘要翻译：本发明涉及能量收集装置，其包括细长谐振器束，该细长谐振器束包括压电材料，所述谐振器束在第一和第二端之间延伸; 在第一端连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸; 附接到谐振器束的第二端的质量; 围绕所述谐振器束的所述第二端的至少一部分的封装; 以及连接到谐振器束的质量块和/或第二端的止动件，其中止动器构造成防止谐振器梁的第二端和封装件之间的接触。还公开了一种对电动设备供电的系统，方法以及生产无反应收割机装置的方法。

9. 发明申请

US20150188030A1 PIEZOELECTRIC ENERGY HARVESTER DEVICE WITH CURVED SIDEWALLS, SYSTEM, AND METHODS OF USE AND MAKING 有权
标题翻译：具有弯曲边的压电式收获器装置，系统和使用和制造方法
公开(公告)号：US20150188030A1
公开(公告)日：2015-07-02
申请号：US14145534
申请日：2013-12-31
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca , Kathleen M. Vaeth
IPC分类号： H01L41/113 , H01L41/332 , H01L41/316 , H01L41/053 , H01L41/311
CPC分类号： H01L41/1136 , H01L41/332 , H02N2/186
摘要： The present invention relates to an energy harvester device, which includes an elongate, planar resonator beam comprising a piezoelectric material and side walls extending between first and second ends; a base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever; and a mass attached to the second end of the resonator beam. The side walls are continuously curved within the plane of the resonator beam. Also disclosed are a system containing the device, and methods of using and making the device.
摘要翻译：本发明涉及一种能量收集装置，其包括细长的平面谐振器梁，包括压电材料和在第一和第二端之间延伸的侧壁; 在第一端连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸; 以及附接到谐振器束的第二端的质量。侧壁在谐振器梁的平面内连续弯曲。还公开了包含该装置的系统以及使用和制造该装置的方法。

10. 发明申请

US20140265726A1 SYMMETRIC DUAL PIEZOELECTRIC STACK MICROELECTROMECHANICAL PIEZOELECTRIC CANTILEVER ENERGY HARVESTER 有权
标题翻译：对称双压电堆叠微电子电压式压电式CANTILEVER ENERGY HARVESTER
公开(公告)号：US20140265726A1
公开(公告)日：2014-09-18
申请号：US14201202
申请日：2014-03-07
申请人： MicroGen Systems, Inc.
发明人： Robert G. Andosca
IPC分类号： H01L41/113 , H01L41/25 , H01L41/083
CPC分类号： H01L41/1136 , H01L41/0475 , H01L41/0831 , H01L41/27 , H01L41/332 , H02N2/188 , Y10T29/42
摘要： The present invention relates to an energy harvester device comprising an elongate resonator beam extending between first and second ends. A base connected to the resonator beam at the first end with the second end being freely extending from the base as a cantilever. A mass is attached to the second end of the elongate resonator beam. The elongate resonator beam comprises either: (1) a first oxide layer on a first piezoelectric stack layer over a cantilever layer on a second oxide layer over a second piezoelectric stack layer on a third oxide layer or (2) a first oxide layer on a first piezoelectric stack layer over a second oxide layer on a cantilever layer over a third oxide layer on a second piezoelectric stack over a fourth oxide layer. Also disclosed is a system comprising an electrically powered apparatus and the energy harvester device, as well as methods of making and using the energy harvester.
摘要翻译：本发明涉及能量收集装置，其包括在第一和第二端之间延伸的细长谐振器束。在第一端处连接到谐振器梁的基座，第二端部作为悬臂从基座自由延伸。质量块连接到细长谐振器梁的第二端。细长谐振器束包括：（1）在第三氧化物层上的第二压电堆叠层上的第二氧化物层上的悬臂层上的第一压电堆叠层上的第一氧化物层，或者（2）第三氧化物层上的第一氧化物层在第四氧化物层上的第二压电堆叠上的第三氧化物层上的悬臂层上的第二氧化物层上的第一压电堆叠层。还公开了一种包括电力设备和能量收集器装置的系统，以及制造和使用能量收集器的方法。

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