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21. 发明申请

US20110150036A1 FLEXIBLE THERMOELECTRIC GENERATOR, WIRELESS SENSOR NODE INCLUDING THE SAME AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：柔性热电发生器，包括其的无线传感器节点及其制造方法
公开(公告)号：US20110150036A1
公开(公告)日：2011-06-23
申请号：US12949479
申请日：2010-11-18
申请人： Jae Woo Lee , Yil Suk Yang , Se Wan Heo , Moon Gyu Jang , Jong Dae Kim
发明人： Jae Woo Lee , Yil Suk Yang , Se Wan Heo , Moon Gyu Jang , Jong Dae Kim
IPC分类号： G01K7/02 , H01L35/32 , H01L21/30
CPC分类号： G01K7/02 , G01K2215/00 , H01L35/32 , H01L35/34
摘要： Provided are a flexible thermoelectric generator, a wireless sensor node including the same and a method of manufacturing the same. The flexible thermoelectric generator includes a plurality of P-type semiconductors and a plurality of N-type semiconductors, which are alternately arranged, an upper metal for connecting upper surfaces of the adjacent P-type semiconductor and N-type semiconductor, a lower metal for connecting lower surfaces of the adjacent P-type semiconductor and N-type semiconductor, and alternately disposed with respect to the upper metal, a P-type metal connected to at least one P-type semiconductor among the plurality of P-type semiconductors, and an N-type metal connected to at least one N-type semiconductor among the plurality of N-type semiconductors.
摘要翻译：提供了一种柔性热电发电机，包括该热电发电机的无线传感器节点及其制造方法。柔性热电发电机包括交替布置的多个P型半导体和多个N型半导体，用于连接相邻P型半导体和N型半导体的上表面的上金属，用于连接相邻的P型半导体和N型半导体的下表面，并且相对于上部金属交替布置，连接到多个P型半导体中的至少一个P型半导体的P型金属，以及与多个N型半导体中的至少一个N型半导体连接的N型金属。

22. 发明授权

US06636435B2 Ferroelectric memory cell array and method of storing data using the same 有权
标题翻译：铁电存储单元阵列及使用其存储数据的方法
公开(公告)号：US06636435B2
公开(公告)日：2003-10-21
申请号：US10032987
申请日：2001-12-27
申请人： Yil Suk Yang , Tae Moon Roh , Jong Dae Kim , Byoung Gon Yu
发明人： Yil Suk Yang , Tae Moon Roh , Jong Dae Kim , Byoung Gon Yu
IPC分类号： G11C1122
CPC分类号： G11C11/22
摘要： The present invention relates to a ferroelectric memory cell array formed of a single transistor, and method of storing data using the same. The ferroelectric memory cell array includes a plurality of word lines connected to gates of the memory cells located at respective rows, a plurality of bit lines connected to drains of the memory cells located at respective columns, a common source line commonly connecting sources of the memory cells, and a plurality of well lines each connected to wells in which the memory cells are each formed, wherein a bias voltage of an unit pulse shape is applied to a gate of a selected memory cell and a bias voltage of a pulse shape is applied to a well line. Therefore, the present invention allows a random access without a disturbance since data can be written by means of the polarity characteristic of the ferroelectric.
摘要翻译：本发明涉及由单个晶体管形成的铁电存储单元阵列，以及使用该晶体管存储数据的方法。铁电存储单元阵列包括连接到位于各行的存储单元的栅极的多条字线，连接到位于相应列的存储单元的漏极的多个位线，通常连接存储器的源极的公共源极线单元和多个井管线，每个阱管线连接到其中形成有存储单元的阱，其中单位脉冲形状的偏置电压被施加到所选存储单元的栅极并施加脉冲形状的偏置电压到一条井线因此，本发明允许无障碍地随机存取，因为可以通过铁电体的极性特性写入数据。

23. 发明申请

US20130157106A1 LITHIUM METAL POWDER-CARBON POWDER COMPOSITE ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM METAL SECONDARY BATTERY COMPRISING THE SAME 审中-公开
标题翻译：用于锂二次电池的锂金属粉末碳粉复合阳极和包含该锂二次电池的锂金属二次电池
公开(公告)号：US20130157106A1
公开(公告)日：2013-06-20
申请号：US13478581
申请日：2012-05-23
申请人： Young Gi Lee , Kwang Man Kim , Yil Suk Yang , Jong Kee Kwon , Jong Dae Kim
发明人： Young Gi Lee , Kwang Man Kim , Yil Suk Yang , Jong Kee Kwon , Jong Dae Kim
IPC分类号： H01M10/058 , H01M10/0569 , H01M2/16 , H01M4/131 , H01M4/133 , H01M4/134 , H01M10/0566 , H01M10/0568
CPC分类号： H01M4/133 , H01M2/16 , H01M4/0435 , H01M4/134 , H01M4/366 , H01M4/382 , H01M4/587 , H01M4/62 , H01M10/0525
摘要： Provided are an anode in which lithium metal powder and carbon powder are physically mixed with each other to form a composite and the composite is applied as an anode layer, and a lithium metal secondary battery including the anode. The anode of the present invention may suppress the formation of lithium dendrites and the change in volume of cells generated in a rechargeable battery which uses a lithium metal anode and significantly improve the cycle life-span of a lithium metal secondary battery by physically mixing lithium metal particles and carbon particles having an equivalent average particle diameter with each other to be applied as an anode layer.
摘要翻译：提供了一种其中锂金属粉末和碳粉末彼此物理混合以形成复合材料并将该复合材料用作阳极层的阳极和包括该阳极的锂金属二次电池。本发明的阳极可以抑制锂枝晶的形成和在使用锂金属阳极的可再充电电池中产生的电池的体积变化，并通过物理混合锂金属显着地改善锂金属二次电池的循环寿命具有相等平均粒径的颗粒和碳颗粒作为阳极层。

24. 发明授权

US08378622B2 Energy and power management integrated circuit device 有权
标题翻译：能源和电力管理集成电路设备
公开(公告)号：US08378622B2
公开(公告)日：2013-02-19
申请号：US12708852
申请日：2010-02-19
申请人： Yil Suk Yang , Jong Dae Kim , Jae Woo Lee , Se Wan Heo , Moon Gyu Jang
发明人： Yil Suk Yang , Jong Dae Kim , Jae Woo Lee , Se Wan Heo , Moon Gyu Jang
IPC分类号： H01M10/44 , H02J1/00
CPC分类号： H02J7/0068 , H01M10/46 , Y10T307/25 , Y10T307/305 , Y10T307/391 , Y10T307/414
摘要： Provided is an energy and power management integrated circuit (IC) device. The energy and power management IC device includes a plurality of energy conversion devices for harvesting energy from respective energy conversion sources and converting the energy into electric energy, an energy management IC (EMIC) for converting the electric energy converted by the energy conversion devices into stable energy, a storage device for storing the energy or power converted by the EMIC, a power management IC (PMIC) for receiving and distributing the power stored in the storage device, and a plurality of output load devices for consuming the power distributed by the PMIC. Accordingly, it is possible to harvest energy in an environmentally friendly way and semi-permanently use the energy without changing a battery.
摘要翻译：提供了一种能量和电源管理集成电路（IC）装置。能量和电力管理IC装置包括多个能量转换装置，用于从各自的能量转换源收集能量并将能量转换成电能;能量管理IC（EMIC），用于将由能量转换装置转换的电能转换成稳定的能量，用于存储由EMIC转换的能量或功率的存储装置，用于接收和分配存储在存储装置中的电力的电力管理IC（PMIC）以及用于消耗由PMIC分配的功率的多个输出负载装置。因此，可以以环保的方式收获能量，并且半永久地使用能量而不改变电池。

25. 发明申请

US20110140680A1 APPARATUS AND METHOD FOR EXTRACTING MAXIMUM POWER FROM SOLAR CELL 失效
标题翻译：从太阳能电池提取最大功率的装置和方法
公开(公告)号：US20110140680A1
公开(公告)日：2011-06-16
申请号：US12878443
申请日：2010-09-09
申请人： Se Wan HEO , Yil Suk Yang , Jae Woo Lee , Moon Gyu Jang , Jong Dae Kim
发明人： Se Wan HEO , Yil Suk Yang , Jae Woo Lee , Moon Gyu Jang , Jong Dae Kim
IPC分类号： G05F3/02 , H02J7/00
CPC分类号： H02J7/35 , G05F1/67 , Y02E10/566 , Y02E10/58
摘要： An apparatus and method for extracting maximum power from a solar cell are provided. The apparatus includes a solar cell for producing power from solar energy, a maximum power extractor for generating a pulse width modulation signal for extracting the maximum power from the solar cell, and a DC-DC converter for adjusting an amount of current generated from the solar cell according to the pulse width modulation signal.
摘要翻译：提供一种从太阳能电池提取最大功率的装置和方法。该装置包括用于从太阳能产生电能的太阳能电池，用于产生用于从太阳能电池提取最大功率的脉宽调制信号的最大功率提取器，以及用于调节从太阳能产生的电流量的DC-DC转换器单元根据脉宽调制信号。

26. 发明申请

US20110062912A1 ENERGY AND POWER MANAGEMENT INTEGRATED CIRCUIT DEVICE 有权
标题翻译：能源和电力管理集成电路设备
公开(公告)号：US20110062912A1
公开(公告)日：2011-03-17
申请号：US12708852
申请日：2010-02-19
申请人： Yil Suk YANG , Jong Dae Kim , Jae Woo Lee , Se Wan Heo , Moon Gyu Jang
发明人： Yil Suk YANG , Jong Dae Kim , Jae Woo Lee , Se Wan Heo , Moon Gyu Jang
IPC分类号： H01M10/46 , H02J7/00
CPC分类号： H02J7/0068 , H01M10/46 , Y10T307/25 , Y10T307/305 , Y10T307/391 , Y10T307/414
摘要： Provided is an energy and power management integrated circuit (IC) device. The energy and power management IC device includes a plurality of energy conversion devices for harvesting energy from respective energy conversion sources and converting the energy into electric energy, an energy management IC (EMIC) for converting the electric energy converted by the energy conversion devices into stable energy, a storage device for storing the energy or power converted by the EMIC, a power management IC (PMIC) for receiving and distributing the power stored in the storage device, and a plurality of output load devices for consuming the power distributed by the PMIC. Accordingly, it is possible to harvest energy in an environmentally friendly way and semi-permanently use the energy without changing a battery.
摘要翻译：提供了一种能量和电源管理集成电路（IC）装置。能量和电力管理IC装置包括多个能量转换装置，用于从各自的能量转换源收集能量并将能量转换成电能;能量管理IC（EMIC），用于将由能量转换装置转换的电能转换成稳定的能量，用于存储由EMIC转换的能量或功率的存储装置，用于接收和分配存储在存储装置中的电力的电力管理IC（PMIC）以及用于消耗由PMIC分配的功率的多个输出负载装置。因此，可以以环保的方式收获能量，并且半永久地使用能量而不改变电池。

27. 发明授权

US08150903B2 Reconfigurable arithmetic unit and high-efficiency processor having the same 有权
标题翻译：可重构算术单元和具有相同功能的高效处理器
公开(公告)号：US08150903B2
公开(公告)日：2012-04-03
申请号：US12136107
申请日：2008-06-10
申请人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Tae Moon Roh , Jong Dae Kim
发明人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Tae Moon Roh , Jong Dae Kim
IPC分类号： G06F7/57
CPC分类号： G06F7/57 , G06F7/5324 , G06F7/5338
摘要： Provided are a reconfigurable arithmetic unit and a processor having the same. The reconfigurable arithmetic unit can perform an addition operation or a multiplication operation according to an instruction by sharing an adder. The reconfigurable arithmetic unit includes a booth encoder for encoding a multiplier, a partial product generator for generating a plurality of partial products using the encoded multiplier and a multiplicand, a Wallace tree circuit for compressing the partial products into a first partial product and a second partial product, a first Multiplexer (MUX) for selecting and outputting one of the first partial product and a first addition input according to a selection signal, a second MUX for selecting and outputting one of the second partial product and a second addition input according to the selection signal, and a Carry Propagation Adder (CPA) for adding an output of the first MUX and an output of the second MUX to output an operation result. The arithmetic unit can operate as an adder or a multiplier according to an instruction, and thus can increase the degree of use of entire hardware.
摘要翻译：提供了一种可重构运算单元和具有该可重配置运算单元的处理器。可重构算术单元可以通过共享加法器来执行根据指令的相加操作或乘法运算。可重构算术单元包括用于编码乘数的展位编码器，用于使用编码乘数产生多个部分乘积的部分乘积生成器和被乘数，用于将部分乘积压缩为第一部分乘积的华莱士树电路和第二部分乘积产品，用于根据选择信号选择和输出第一部分积和第一加法输入之一的第一多路复用器（MUX），用于根据选择信号选择和输出第二部分乘积和第二加法输入之一的第二MUX 选择信号和用于添加第一MUX的输出和第二MUX的输出的进位传播加法器（CPA），以输出运算结果。算术单元可以根据指令作为加法器或乘法器进行操作，从而可以增加整个硬件的使用程度。

28. 发明申请

US20110057458A1 PIEZOELECTRIC ENERGY HARVESTER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：压电式收割机及其制造方法
公开(公告)号：US20110057458A1
公开(公告)日：2011-03-10
申请号：US12652177
申请日：2010-01-05
申请人： Sang Kyun LEE , Seung Eon Moon , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
发明人： Sang Kyun LEE , Seung Eon Moon , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
IPC分类号： F03G7/08 , H02N2/18 , H01L41/22 , H02K15/00
CPC分类号： H01L41/00 , H01L41/1136 , H01L41/125 , Y10T29/42 , Y10T29/49009
摘要： Provided are a piezoelectric energy harvester and a method of manufacturing the same. The piezoelectric energy harvester is configured to obtain primary voltage from a piezoelectric layer vibrated to generate voltage and secondary voltage from a magnetostrictive layer vibrated to induce a change in magnetic field and a coil surrounding the magnetostrictive layer. Thus, it is possible to obtain sufficient voltage to drive a power conditioning circuit (PCC).
摘要翻译：提供一种压电式能量收集器及其制造方法。压电能量收集器被配置为从振动的压电层获得初级电压，以产生振动的磁致伸缩层的电压和二次电压，以引起磁场的变化和围绕磁致伸缩层的线圈。因此，可以获得足够的电压来驱动功率调节电路（PCC）。

29. 发明授权

US07805620B2 Highly energy-efficient processor employing dynamic voltage scaling 有权
标题翻译：采用动态电压调节的高能效处理器
公开(公告)号：US07805620B2
公开(公告)日：2010-09-28
申请号：US11520177
申请日：2006-09-13
申请人： Yil Suk Yang , Jong Dae Kim , Soon Il Yeo , Chun Gi Lyuh
发明人： Yil Suk Yang , Jong Dae Kim , Soon Il Yeo , Chun Gi Lyuh
IPC分类号： G06F1/00
CPC分类号： G06F1/3203 , G06F1/3287 , G06F1/3293 , G06F1/3296 , Y02D10/122 , Y02D10/171 , Y02D10/172 , Y02D50/20
摘要： Provided is a highly energy-efficient processor architecture. The architecture employs 2-stage dynamic voltage scaling (DVS) and a sleep mode for high energy efficiency, dynamically controls the power supply voltage and activation of an embedded processor with instructions, and thus can prevent performance deterioration while reducing power consumption.A highly energy-efficient processor employing the processor architecture includes: a function unit block for performing an operation according to instructions input from the outside; at least one peripheral unit block for performing data communication with an external device; an instruction decoder for interpreting the input instructions and determining operation modes of the function unit block and peripheral unit block required for executing the interpreted instructions; a function unit block driver for applying a different power supply voltage according to the operation mode of the function unit block to the function unit block; and a peripheral unit block driver for applying a different power supply voltage according to the operation mode of the peripheral unit block to the peripheral unit block.
摘要翻译：提供了一种高能效的处理器架构。该架构采用2级动态电压调节（DVS）和睡眠模式以实现高能效，通过指令动态控制电源电压和嵌入式处理器的激活，从而可以在降低功耗的同时防止性能下降。采用该处理器架构的高能效处理器包括：功能单元块，用于根据从外部输入的指令进行操作; 用于与外部设备进行数据通信的至少一个外围单元块; 用于解释输入指令并确定执行解释指令所需的功能单元块和外围单元块的操作模式的指令解码器; 功能单元块驱动器，用于根据功能单元块的操作模式将不同的电源电压施加到功能单元块; 以及外围单元块驱动器，用于根据外围单元块的操作模式向外围单元块施加不同的电源电压。

30. 发明授权

US08471439B2 Active piezoelectric energy harvester with embedded variable capacitance layer and method of manufacturing the same 有权
标题翻译：具有嵌入式可变电容层的有源压电能量收集器及其制造方法
公开(公告)号：US08471439B2
公开(公告)日：2013-06-25
申请号：US12899499
申请日：2010-10-06
申请人： Seung Eon Moon , Sung Q Lee , Sang Kyun Lee , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
发明人： Seung Eon Moon , Sung Q Lee , Sang Kyun Lee , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
IPC分类号： H02N2/18
CPC分类号： H02N2/186 , H01L41/1136 , H02N2/188 , Y10T29/42
摘要： Provided is an active piezoelectric energy harvester, which can control a direct current voltage applied to an embedded variable capacitance layer to precisely adjust a resonance frequency in real time, and thus achieve a simpler structure and a smaller size compared to a conventional one that adjusts the resonance frequency using a separate variable capacitor provided outside. Further, the active piezoelectric energy harvester can precisely adjust the resonance frequency even when the frequency of vibration varies over time as in a real natural vibration environment or when it is degraded to undergo a variation in its own resonance frequency, and thus can continuously maintain optimal energy conversion characteristics.
摘要翻译：提供了一种有源压电能量收集器，其可以控制施加到嵌入式可变电容层的直流电压，以实时精确地调节谐振频率，从而实现比传统调节器的常规电路更简单的结构和更小的尺寸谐振频率使用外部提供的单独的可变电容器。此外，即使在真实的自然振动环境中，随着时间的推移，振动频率随时间而变化，或者当其自身的谐振频率变差而发生变化时，有源压电能量收集器也可以精确地调节谐振频率，从而可以持续保持最佳能量转换特性。

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