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1. 发明申请

US20120275079A1 FREQUENCY ADDRESSABLE MICROACTUATORS 有权
标题翻译：频率可寻址微处理器
公开(公告)号：US20120275079A1
公开(公告)日：2012-11-01
申请号：US13415840
申请日：2012-03-08
申请人： Mark Bachman , Guann-Pyng Li , Minfeng Wang , Yang Zhang , Brent Puohan Lin
发明人： Mark Bachman , Guann-Pyng Li , Minfeng Wang , Yang Zhang , Brent Puohan Lin
IPC分类号： H01H51/32
CPC分类号： H01H50/005 , G02B26/0833 , H01H2001/0042 , H01H2001/0084 , H01H2059/0036
摘要： Frequency addressable micro-actuators having one or more movable resonating elements actuators, such as cantilevers, can be forced into oscillation by, e.g., electromagnetic actuation. The movable structure is designed to latch at a certain amplitude using one of several latching techniques, such as a near-field magnetic field. In operation, the movable element is driven into resonance, producing a large amplitude, which results in the structure latching. Through resonance, a small force applied in a repeating manner can result in the latching of the actuator, an operation which would normally require a large force. If two or more units, each with different harmonic frequencies, are placed under the same influence, only the one with a harmonic response to the driving force will latch. A single influencing signal may be used to latch more than one device on demand by tuning the frequency to match the natural frequency of the device of interest.
摘要翻译：具有一个或多个可移动谐振元件致动器（例如悬臂）的可寻址微型致动器可以通过例如电磁致动而被迫振荡。可移动结构被设计成使用几种闭锁技术之一（例如近场磁场）以一定幅度锁定。在操作中，可移动元件被驱动到共振中，产生大的幅度，这导致结构锁定。通过共振，以重复的方式施加的小的力可导致致动器的锁定，这通常需要大的力。如果两个或更多个具有不同谐波频率的单元被置于相同的影响下，只有具有对驱动力的谐波响应的单元将被锁定。可以使用单个影响信号来通过调谐频率来匹配感兴趣的装置的固有频率来按需要锁存多于一个的装置。

2. 发明授权

US09685291B2 Frequency addressable microactuators 有权
公开(公告)号：US09685291B2
公开(公告)日：2017-06-20
申请号：US13415840
申请日：2012-03-08
申请人： Mark Bachman , Guann-Pyng Li , Minfeng Wang , Yang Zhang , Brent Puohan Lin
发明人： Mark Bachman , Guann-Pyng Li , Minfeng Wang , Yang Zhang , Brent Puohan Lin
IPC分类号： H01H51/32 , H01H50/00 , G02B26/08 , H01H1/00 , H01H59/00
CPC分类号： H01H50/005 , G02B26/0833 , H01H2001/0042 , H01H2001/0084 , H01H2059/0036
摘要： Frequency addressable micro-actuators having one or more movable resonating elements actuators, such as cantilevers, can be forced into oscillation by, e.g., electromagnetic actuation. The movable structure is designed to latch at a certain amplitude using one of several latching techniques, such as a near-field magnetic field. In operation, the movable element is driven into resonance, producing a large amplitude, which results in the structure latching. Through resonance, a small force applied in a repeating manner can result in the latching of the actuator, an operation which would normally require a large force. If two or more units, each with different harmonic frequencies, are placed under the same influence, only the one with a harmonic response to the driving force will latch. A single influencing signal may be used to latch more than one device on demand by tuning the frequency to match the natural frequency of the device of interest.

3. 发明授权

US09641174B2 Use of micro-structured plate for controlling capacitance of mechanical capacitor switches 有权
公开(公告)号：US09641174B2
公开(公告)日：2017-05-02
申请号：US13444753
申请日：2012-04-11
申请人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Ruisheng Chang , Minfeng Wang , Sungjun Kim
发明人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Ruisheng Chang , Minfeng Wang , Sungjun Kim
IPC分类号： H01H51/22 , H03K17/975
CPC分类号： H03K17/975
摘要： Micro capacitive switches and methods of manufacturing micro capacitive switches at variable nominal capacitance value using micro-structures on the contact plates of the same dimension. In a preferred embodiment, a separately manufactured contact plate can be mounted to a movable magnet in order to be actuated to “on” and “off” state of the capacitive switch. Depending on the contact plate's surface condition, variable contact capacitance at “on” state can be precisely specified by geometrical properties of the micro-structures on the surface, such as the density, size and depth.

4. 发明申请

US20120103768A1 Magnetically Actuated Micro-Electro-Mechanical Capacitor Switches in Laminate 有权
标题翻译：磁力驱动微电机电容器开关在层压板
公开(公告)号：US20120103768A1
公开(公告)日：2012-05-03
申请号：US13286120
申请日：2011-10-31
申请人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Minfeng Wang , Sung Jun Kim
发明人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Minfeng Wang , Sung Jun Kim
IPC分类号： H01H59/00 , H05K13/00
CPC分类号： H01H50/005 , B81B2201/01 , B81B2203/0109 , H01G5/18 , H01H59/0009 , H01H2050/007 , Y10T29/49002
摘要： Magnetically actuated micro-electro-mechanical capacitor switches in laminate are disclosed. According to one embodiment, an apparatus comprises a first layer comprising a coil and magnetic element, the magnetic element made from one of nickel and iron; a second layer comprising a flexible member, wherein a permanent magnet is attached to the flexible member; a conductive plate having an insulating dielectric coating, the conductive plate attached to one of the flexible member or a magnet; and a third layer comprising a transmission line and magnetic material, wherein the transmission line comprises one or more of a signal conductor and one or more ground conductors in near proximity.
摘要翻译：揭示了层压板中的磁致动微电机电容器开关。根据一个实施例，一种装置包括包括线圈和磁性元件的第一层，由镍和铁之一制成的磁性元件; 第二层，包括柔性构件，其中永磁体附接到所述柔性构件; 具有绝缘电介质涂层的导电板，所述导电板附接到所述柔性构件中的一个或磁体; 以及包括传输线和磁性材料的第三层，其中传输线包括一个或多个信号导体和一个或多个靠近的接地导体。

5. 发明授权

US08810341B2 Magnetically actuated micro-electro-mechanical capacitor switches in laminate 有权
标题翻译：磁致伸缩微电机电容开关
公开(公告)号：US08810341B2
公开(公告)日：2014-08-19
申请号：US13286120
申请日：2011-10-31
申请人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Minfeng Wang , Sung Jun Kim
发明人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Minfeng Wang , Sung Jun Kim
IPC分类号： H01H51/22 , H01H50/00
CPC分类号： H01H50/005 , B81B2201/01 , B81B2203/0109 , H01G5/18 , H01H59/0009 , H01H2050/007 , Y10T29/49002
摘要： Magnetically actuated micro-electro-mechanical capacitor switches in laminate are disclosed. According to one embodiment, an apparatus comprises a first layer comprising a coil and magnetic element, the magnetic element made from one of nickel and iron; a second layer comprising a flexible member, wherein a permanent magnet is attached to the flexible member; a conductive plate having an insulating dielectric coating, the conductive plate attached to one of the flexible member or a magnet; and a third layer comprising a transmission line and magnetic material, wherein the transmission line comprises one or more of a signal conductor and one or more ground conductors in near proximity.
摘要翻译：揭示了层压板中的磁致动微电机电容器开关。根据一个实施例，一种装置包括包括线圈和磁性元件的第一层，由镍和铁之一制成的磁性元件; 第二层，包括柔性构件，其中永磁体附接到所述柔性构件; 具有绝缘电介质涂层的导电板，所述导电板附接到所述柔性构件中的一个或磁体; 以及包括传输线和磁性材料的第三层，其中传输线包括一个或多个信号导体和一个或多个靠近的接地导体。

6. 发明申请

US20120279845A1 Use of Micro-Structured Plate for Controlling Capacitance of Mechanical Capacitor Switches 有权
标题翻译：使用微结构板控制机械电容开关的电容
公开(公告)号：US20120279845A1
公开(公告)日：2012-11-08
申请号：US13444753
申请日：2012-04-11
申请人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Ruisheng Chang , Minfeng Wang , Sungjun Kim
发明人： Mark Bachman , Guann-Pyng Li , Yang Zhang , Ruisheng Chang , Minfeng Wang , Sungjun Kim
IPC分类号： H03K17/975
CPC分类号： H03K17/975
摘要： Micro capacitive switches and methods of manufacturing micro capacitive switches at variable nominal capacitance value using micro-structures on the contact plates of the same dimension. In a preferred embodiment, a separately manufactured contact plate can be mounted to a movable magnet in order to be actuated to “on” and “off” state of the capacitive switch. Depending on the contact plate's surface condition, variable contact capacitance at “on” state can be precisely specified by geometrical properties of the micro-structures on the surface, such as the density, size and depth.
摘要翻译：微电容开关和使用相同尺寸的接触板上的微结构制造具有可变标称电容值的微电容开关的方法。在优选实施例中，单独制造的接触板可以安装到可移动磁体，以便被致动到电容式开关的接通和断开状态。根据接触板的表面状况，开启状态下的可变接触电容可以通过表面微结构的几何特性（如密度，尺寸和深度）精确规定。

7. 发明申请

US20140125458A1 MEMS Sensor Enabled RFID System and Method for Operating the Same 审中-公开
标题翻译：使用MEMS传感器的RFID系统及其操作方法
公开(公告)号：US20140125458A1
公开(公告)日：2014-05-08
申请号：US14064027
申请日：2013-10-25
申请人： Mark Bachman , Yang Zhang , Scott McLaughlin
发明人： Mark Bachman , Yang Zhang , Scott McLaughlin
IPC分类号： G06K19/07
CPC分类号： G06K19/0702 , G06K19/0717 , G06K19/07749
摘要： A method for providing environmental monitoring of an item with an electronic system includes the steps of operating the electronic system in a deep-sleep mode at a minimal level of power consumption by disabling operation of nonessential portions of the electronic system; activating the electronic system at a monitoring rate to sense an environmental parameter to which the item is subjected; sensing a value of the environmental parameter to which the item is subjected; comparing the sensed environmental parameter with the value of the environmental parameter just previously sensed to derive a rate of change of the environmental parameter; adjusting the monitoring rate to track the rate of change of the environmental parameter; storing the value of the sensed environmental parameter; and returning the electronic system to the deep-sleep mode.
摘要翻译：一种用电子系统对物品进行环境监测的方法包括以下步骤：通过禁止电子系统的非必要部分的操作，以最小的功耗级别以深度睡眠模式操作电子系统; 以监测速率激活电子系统以感测物品遭受的环境参数; 感测物品受到的环境参数的值; 将感测到的环境参数与刚刚感测到的环境参数的值进行比较以导出环境参数的变化率; 调整监测率跟踪环境参数变化率; 存储感测到的环境参数的值; 并将电子系统返回到深度睡眠模式。

8. 发明申请

US20110163850A1 MEMS Sensor Enabled RFID System and Method for Operating the Same 有权
标题翻译：使用MEMS传感器的RFID系统及其操作方法
公开(公告)号：US20110163850A1
公开(公告)日：2011-07-07
申请号：US12984451
申请日：2011-01-04
申请人： Mark Bachman , Yang Zhang , Scott McLaughlin
发明人： Mark Bachman , Yang Zhang , Scott McLaughlin
IPC分类号： G06K7/01
CPC分类号： G06K19/0702 , G06K19/0717 , G06K19/07749
摘要： An apparatus provides environmental monitoring of an item and includes an RFID tag, and a passive switch for sensing an environmental parameter to which the item is subjected, and coupled to the RFID tag so that a measurement of the sensed environmental parameter can be stored, the RFID tag for providing remote readout of the sensed environmental parameter. A method provides environmental monitoring of an item and includes the steps of sensing an environmental parameter to which the item is subjected with activation of a passive switch, storing a measurement of the sensed environmental parameter upon the event of activation of the passive switch, and providing remote readout of the measurement of the sensed environmental parameter with an RFID tag.
摘要翻译：一种装置提供物品的环境监测，并且包括RFID标签和用于感测物品受到的环境参数的无源开关，并耦合到RFID标签，以便可以存储感测的环境参数的测量值， RFID标签用于提供所感测的环境参数的远程读出。一种方法提供对物品的环境监测，并且包括以下步骤：通过激活无源开关来感测物品遭受的环境参数，在被动开关的激活事件存储感测到的环境参数的测量值，并且提供使用RFID标签远程读出感测到的环境参数的测量值。

9. 发明授权

US08618914B2 MEMS sensor enabled RFID system and method for operating the same 有权
标题翻译：使用MEMS传感器的RFID系统及其操作方法
公开(公告)号：US08618914B2
公开(公告)日：2013-12-31
申请号：US12984451
申请日：2011-01-04
申请人： Mark Bachman , Yang Zhang , Scott McLaughlin
发明人： Mark Bachman , Yang Zhang , Scott McLaughlin
IPC分类号： H04Q5/22 , G08B17/00 , G08B21/00 , H01C7/00 , G08B13/14
CPC分类号： G06K19/0702 , G06K19/0717 , G06K19/07749
摘要： An apparatus provides environmental monitoring of an item and includes an RFID tag, and a passive switch for sensing an environmental parameter to which the item is subjected, and coupled to the RFID tag so that a measurement of the sensed environmental parameter can be stored, the RFID tag for providing remote readout of the sensed environmental parameter. A method provides environmental monitoring of an item and includes the steps of sensing an environmental parameter to which the item is subjected with activation of a passive switch, storing a measurement of the sensed environmental parameter upon the event of activation of the passive switch, and providing remote readout of the measurement of the sensed environmental parameter with an RFID tag.
摘要翻译：一种装置提供物品的环境监测，并且包括RFID标签和用于感测物品受到的环境参数的无源开关，并耦合到RFID标签，以便可以存储感测的环境参数的测量值， RFID标签用于提供所感测的环境参数的远程读出。一种方法提供对物品的环境监测，并且包括以下步骤：通过激活无源开关来感测物品遭受的环境参数，在被动开关的激活事件存储感测到的环境参数的测量值，并且提供使用RFID标签远程读出感测到的环境参数的测量值。

10. 发明授权

US09723389B2 Speaker 有权
公开(公告)号：US09723389B2
公开(公告)日：2017-08-01
申请号：US15011014
申请日：2016-01-29
申请人： Yang Zhang
发明人： Yang Zhang
IPC分类号： H04R9/00 , H04R1/06 , H04R9/06 , H04R31/00
CPC分类号： H04R1/06 , H04R9/06 , H04R31/003 , H04R2231/003 , H04R2307/204
摘要： A speaker is provided in the present disclosure. The speaker includes a membrane, a voice coil connected to the membrane, and a solder pad formed on the membrane. The membrane includes a conductive silicone portion and a non-conductive silicone portion. The voice coil includes a coil portion for driving the membrane to vibrate, and a line lead portion led out from an end of the coil portion. The line led portion is connected to the solder pad, and the solder pad is formed on the conductive silicone portion of the membrane. The conductive silicone portion is connected to an input terminal of the speaker to receive an electric signal for driving the voice coil.

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