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11. 发明授权

US08461798B2 Apparatus and method for extracting maximum power from solar cell by changing the duty cycle of a pulse width modulation signal 失效
标题翻译：通过改变脉冲宽度调制信号的占空比来提取太阳能电池的最大功率的装置和方法
公开(公告)号：US08461798B2
公开(公告)日：2013-06-11
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： 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。

12. 发明申请

US20130139864A1 THERMOELECTRIC DEVICES 有权
标题翻译：热电装置
公开(公告)号：US20130139864A1
公开(公告)日：2013-06-06
申请号：US13611189
申请日：2012-09-12
申请人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
发明人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
IPC分类号： H01L35/32 , H01L35/14 , H01L35/16 , B82Y99/00
CPC分类号： H01L35/32 , B82Y30/00
摘要： Provided is a thermoelectric device including two legs having a rough side surface and a smooth side surface facing each other. Phonons may be scattered by the rough side surface, thereby decreasing thermal conductivity of the device. Flowing paths for electrons and phonons may become different form each other, because of a magnetic field induced by an electric current passing through the legs. The smooth side surface may be used for the flowing path of electrons. As a result, in the thermoelectric device, thermal conductivity can be reduced and electric conductivity can be maintained.
摘要翻译：提供一种热电装置，其包括具有粗糙侧表面和彼此面对的平滑侧表面的两个腿。声子可能被粗糙的侧面散射，从而降低了装置的热导率。电子和声子的流动路径可能由于由通过腿部的电流引起的磁场而彼此不同。光滑的侧面可以用于电子的流动路径。结果，在热电装置中，可以降低导热性并且可以保持导电性。

13. 发明授权

US07403178B2 Sources driver circuit for active matrix electroluminescent display and driving method thereof 有权
标题翻译：用于有源矩阵电致发光显示器的源极驱动电路及其驱动方法
公开(公告)号：US07403178B2
公开(公告)日：2008-07-22
申请号：US10817838
申请日：2004-04-06
申请人： Yil Suk Yang , Jong Dae Kim , Dae Woo Lee , Tae Moon Roh , Il Yong Park , Sung Ku Kwon , Byoung Gon Yu
发明人： Yil Suk Yang , Jong Dae Kim , Dae Woo Lee , Tae Moon Roh , Il Yong Park , Sung Ku Kwon , Byoung Gon Yu
IPC分类号： G09G3/30 , G09G3/20 , G09G3/22
CPC分类号： G09G3/30 , G09G2310/027 , G09G2320/0276
摘要： Provided is a source driver circuit for an active matrix electroluminescent (EL) display including a digital-to-analog converter/ramp circuit for converting a digital signal into an analog signal, and generating a ramp signal in this process, simultaneously, whereby high degree of integration would be possible since a conventional complicated circuit is not required and gray scale with the high characteristic can be implanted, regardless of a change of a temperature or a threshold voltage.
摘要翻译：提供了一种用于有源矩阵电致发光（EL）显示器的源极驱动电路，其包括用于将数字信号转换为模拟信号的数模转换器/斜坡电路，并且在该过程中同时产生斜坡信号，由此高度的集成是可能的，因为不需要常规的复杂电路，而不管温度或阈值电压的变化，都可以植入具有高特性的灰度级。

14. 发明授权

US06855581B2 Method for fabricating a high-voltage high-power integrated circuit device 有权
标题翻译：高压大功率集成电路器件的制造方法
公开(公告)号：US06855581B2
公开(公告)日：2005-02-15
申请号：US10153975
申请日：2002-05-23
申请人： Tae Moon Roh , Dae Woo Lee , Yil Suk Yang , Il Yong Park , Sang Gi Kim , Jin Gun Koo , Jong Dae Kim
发明人： Tae Moon Roh , Dae Woo Lee , Yil Suk Yang , Il Yong Park , Sang Gi Kim , Jin Gun Koo , Jong Dae Kim
IPC分类号： H01L21/76 , H01L21/84 , H01L27/12
CPC分类号： H01L27/1203 , H01L21/84
摘要： The present invention relates to a method of fabricating a high-voltage high-power integrated circuit device using a substrate of a SOI structure in which an insulating film and a silicon layer are sequentially stacked on a silicon substrate. The method comprising the steps of sequentially forming an oxide film and a photoresist film on the silicon layer and then performing a photolithography process using a trench mask to pattern the photoresist film; patterning the oxide film using the patterned photoresist film as a mask and then removing the photoresist film remained after the patterning; etching the silicon layer using the patterned oxide film as a mask until the insulating film is exposed to form a trench; forming a nitride film on the entire surface including the trench, performing an annealing process and depositing polysilicon on the entire surface so that the trench is buried; and sequentially removing the polysilicon and the nitride film until the silicon layer is exposed to flatten the surface, thus forming a device isolating film for electrical isolation between devices within the trench. Therefore, the present invention can effectively reduce the isolation area of the trench between the high-voltage high-power device and the logic CMOS device and can easily control the concentration of a deep well.
摘要翻译：本发明涉及使用其中绝缘膜和硅层依次层叠在硅衬底上的SOI结构的衬底的高压大功率集成电路器件的制造方法。该方法包括以下步骤：在硅层上依次形成氧化物膜和光致抗蚀剂膜，然后使用沟槽掩模进行光刻工艺以对光刻胶膜进行图案化; 使用图案化的光致抗蚀剂膜作为掩模来图案化氧化膜，然后在图案化之后除去光致抗蚀剂膜; 使用所述图案化氧化膜作为掩模蚀刻所述硅层，直到所述绝缘膜暴露以形成沟槽; 在包括沟槽的整个表面上形成氮化物膜，执行退火处理并在整个表面上沉积多晶硅，使得沟槽被埋置; 并且顺序地去除多晶硅和氮化物膜，直到硅层暴露以使表面变平，从而形成用于在沟槽内的器件之间进行电隔离的器件隔离膜。因此，本发明能够有效地降低高压大功率器件与逻辑CMOS器件之间的沟槽的隔离面积，能够容易地控制深井的浓度。

15. 发明授权

US09391462B2 Energy storage system with wired and wireless energy transfer function 有权
标题翻译：储能系统具有有线和无线能量传递功能
公开(公告)号：US09391462B2
公开(公告)日：2016-07-12
申请号：US13596618
申请日：2012-08-28
申请人： Yil Suk Yang , Jong Dae Kim , Se Wan Heo , Ji Min Oh , Min Ki Kim , Jong Kee Kwon
发明人： Yil Suk Yang , Jong Dae Kim , Se Wan Heo , Ji Min Oh , Min Ki Kim , Jong Kee Kwon
IPC分类号： H01F27/42 , H02J5/00 , H02J7/00
CPC分类号： H02J50/00 , H02J5/005 , H02J7/0063 , H02J7/025
摘要： Disclosed is an energy storage system provided with a wired and wireless energy transfer function. The energy storage system includes: an energy input unit to which energy generated from a plurality of energy sources is input; an energy input control unit for selecting one energy source from among the plurality of energy sources, and transferring energy of the selected energy source through operation in a wired operation mode or a wireless operation mode; a wireless energy transmitting/receiving unit for wirelessly transmitting/receiving the energy of the selected energy source during the operation in the wireless operation mode of the energy input control unit; an energy storage/control unit for storing the energy of the selected energy source; an energy output unit for consuming the energy stored in the energy storage/control unit; and an energy output control unit for distributing the energy stored in the energy storage/control unit to the energy output unit.
摘要翻译：公开了一种具有有线和无线能量传递功能的能量存储系统。能量存储系统包括：输入从多个能量源产生的能量的能量输入单元; 能量输入控制单元，用于从所述多个能量源中选择一个能量源，并且通过在有线操作模式或无线操作模式中的操作来传送所选择的能量源的能量; 无线能量发送/接收单元，用于在能量输入控制单元的无线操作模式下的操作期间，无线地发送/接收所选择的能量源的能量; 用于存储所选能量源的能量的能量存储/控制单元; 用于消耗存储在能量存储/控制单元中的能量的能量输出单元; 以及能量输出控制单元，用于将存储在能量存储/控制单元中的能量分配给能量输出单元。

16. 发明授权

US09350226B2 Apparatus and method for reducing a noise in an output waveform using a multi-bit sigma-delta modulator and a three phase inverter 有权
标题翻译：使用多位Σ-Δ调制器和三相逆变器来降低输出波形中的噪声的装置和方法
公开(公告)号：US09350226B2
公开(公告)日：2016-05-24
申请号：US13620446
申请日：2012-09-14
申请人： Jaewon Nam , Minki Kim , Jimin Oh , Yil Suk Yang
发明人： Jaewon Nam , Minki Kim , Jimin Oh , Yil Suk Yang
IPC分类号： H02M7/5387 , H02M1/088 , H02M1/00
CPC分类号： H02M1/088 , H02M7/5387 , H02M2001/0012
摘要： Disclosed is a power control driving device which includes a sine wave signal generating unit; a control signal converting unit configured to convert a sine wave from the sine wave signal generating unit into a multi-bit control signal; and a three-phase inverter circuit configured to output a voltage varied by the multi-bit control signal from the control signal converting unit. The control signal converting unit includes a multi-bit sigma-delta modulator configured to convert an analog sine wave into a digital signal. The three-phase inverter circuit includes a plurality of switch units, on-off states of the plurality of switch units being controlled according to the multi-bit control signal from the control signal converting unit.
摘要翻译：公开了一种功率控制驱动装置，其包括正弦波信号生成单元; 控制信号转换单元，被配置为将来自正弦波信号生成单元的正弦波转换为多位控制信号; 以及三相逆变器电路，被配置为输出由来自控制信号转换单元的多位控制信号变化的电压。控制信号转换单元包括配置成将模拟正弦波转换为数字信号的多位Σ-Δ调制器。三相逆变器电路包括多个开关单元，根据来自控制信号转换单元的多位控制信号来控制多个开关单元的开关状态。

17. 发明授权

US09093606B2 Thermoelectric devices 有权
标题翻译：热电装置
公开(公告)号：US09093606B2
公开(公告)日：2015-07-28
申请号：US13611189
申请日：2012-09-12
申请人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
发明人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
IPC分类号： H01L35/30 , H01L35/32 , B82Y30/00
CPC分类号： H01L35/32 , B82Y30/00
摘要： Provided is a thermoelectric device including two legs having a rough side surface and a smooth side surface facing each other. Phonons may be scattered by the rough side surface, thereby decreasing thermal conductivity of the device. Flowing paths for electrons and phonons may become different form each other, because of a magnetic field induced by an electric current passing through the legs. The smooth side surface may be used for the flowing path of electrons. As a result, in the thermoelectric device, thermal conductivity can be reduced and electric conductivity can be maintained.
摘要翻译：提供一种热电装置，其包括具有粗糙侧表面和彼此面对的平滑侧表面的两个腿。声子可能被粗糙的侧面散射，从而降低了装置的热导率。电子和声子的流动路径可能由于由通过腿部的电流引起的磁场而彼此不同。光滑的侧面可以用于电子的流动路径。结果，在热电装置中，可以降低导热性并且可以保持导电性。

18. 发明授权

US08937472B2 DC-DC converter capable of configuring topology 有权
标题翻译： DC-DC转换器能够配置拓扑
公开(公告)号：US08937472B2
公开(公告)日：2015-01-20
申请号：US13541108
申请日：2012-07-03
申请人： Sewan Heo , Yil Suk Yang , Jong Kee Kwon
发明人： Sewan Heo , Yil Suk Yang , Jong Kee Kwon
IPC分类号： H02M3/158
CPC分类号： H02M3/1582
摘要： Disclosed is a DC-DC converter including: a switch unit controlling a flow of a current based on a buck-boost topology; a short circuit unit short circuited or opened according to an external setting to change a topology of the switch unit; an inductor storing a current induced by the switch unit; a topology selecting unit selecting a topology in response to an external input signal and generating a signal corresponding to the selected topology; a pulse width modulating unit generating a signal for determining an operation time of the switch unit; a reverse flow detecting unit detecting a reverse flow of a current flowing through the switch unit to generate a signal; and a switch control unit controlling the switch unit in response to signals of the topology selecting unit, the pulse width modulating unit and the reverse flow detecting unit.
摘要翻译：公开了一种DC-DC转换器，包括：开关单元，其控制基于降压 - 升压拓扑的电流; 短路单元根据外部设置短路或断开，以改变开关单元的拓扑; 存储由所述开关单元感应的电流的电感器; 拓扑选择单元响应于外部输入信号选择拓扑并产生对应于所选拓扑的信号; 脉冲宽度调制单元，生成用于确定开关单元的操作时间的信号; 检测流过所述开关单元的电流的反向流以产生信号的逆流检测单元; 以及开关控制单元，其响应于拓扑选择单元，脉冲宽度调制单元和反向流检测单元的信号来控制开关单元。

19. 发明授权

US08731059B2 Apparatus and method for calculating sum of absolute differences for motion estimation of variable block 有权
标题翻译：用于计算可变块运动估计的绝对差和的装置和方法
公开(公告)号：US08731059B2
公开(公告)日：2014-05-20
申请号：US12105745
申请日：2008-04-18
申请人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Ik Jae Chun , Tae Moon Roh , Jong Dae Kim , Ki Chul Kim , Jung Hoon Kim
发明人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Ik Jae Chun , Tae Moon Roh , Jong Dae Kim , Ki Chul Kim , Jung Hoon Kim
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N7/26 , H04N7/50 , H04N7/36
CPC分类号： H04N19/00521 , H04N19/102 , H04N19/122 , H04N19/134 , H04N19/436 , H04N19/57 , H04N19/61 , H04N19/86
摘要： An apparatus that calculates a Sum of Absolute Differences (SAD) for motion estimation of a variable block capable of parallelly calculating SAD values with respect to multiple current frame macroblocks at a time is presented. The apparatus includes a PE array unit including at least one Processing Element (PE) that is aligned in the form of a matrix, and parallelly calculating a SAD value of at least one pixel provided in multiple serial current frame macroblocks, a local memory including current frame macroblock data, reference frame macroblock data, and reference frame search area data, and transmitting the data to each PE that is provided in the PE array unit, and a controller for making a command for the data that are provided in the local memory to be transmitted corresponding to at least one pixel, on which each PE provided in the PE array unit performs calculation.
摘要翻译：提出了一种计算能够相对于多个当前帧宏块同时计算SAD值的可变块的运动估计的绝对差（SAD）的装置。该装置包括PE阵列单元，该PE阵列单元包括以矩阵的形式排列的至少一个处理元件（PE），并且并行地计算在多个串行当前帧宏块中提供的至少一个像素的SAD值，包括电流帧宏块数据，参考帧宏块数据和参考帧搜索区域数据，并且将数据发送到在PE阵列单元中提供的每个PE，以及用于对提供在本地存储器中的数据进行命令的控制器对应于至少一个像素，其中PE阵列单元中提供的每个PE执行计算。

20. 发明申请

US20130193774A1 ENERGY STORAGE SYSTEM WITH WIRED AND WIRELESS ENERGY TRANSFER FUNCTION 有权
标题翻译：具有有线和无线能量传递功能的能源存储系统
公开(公告)号：US20130193774A1
公开(公告)日：2013-08-01
申请号：US13596618
申请日：2012-08-28
申请人： Yil Suk Yang , Jong Dae Kim , Se Wan Heo , Ji Min Oh , Min Ki Kim , Jong Kee Kwon
发明人： Yil Suk Yang , Jong Dae Kim , Se Wan Heo , Ji Min Oh , Min Ki Kim , Jong Kee Kwon
IPC分类号： H02J7/00
CPC分类号： H02J50/00 , H02J5/005 , H02J7/0063 , H02J7/025
摘要： Disclosed is an energy storage system provided with a wired and wireless energy transfer function. The energy storage system includes: an energy input unit to which energy generated from a plurality of energy sources is input; an energy input control unit for selecting one energy source from among the plurality of energy sources, and transferring energy of the selected energy source through operation in a wired operation mode or a wireless operation mode; a wireless energy transmitting/receiving unit for wirelessly transmitting/receiving the energy of the selected energy source during the operation in the wireless operation mode of the energy input control unit; an energy storage/control unit for storing the energy of the selected energy source; an energy output unit for consuming the energy stored in the energy storage/control unit; and an energy output control unit for distributing the energy stored in the energy storage/control unit to the energy output unit.
摘要翻译：公开了一种具有有线和无线能量传递功能的能量存储系统。能量存储系统包括：输入从多个能量源产生的能量的能量输入单元; 能量输入控制单元，用于从所述多个能量源中选择一个能量源，并且通过在有线操作模式或无线操作模式中的操作来传送所选择的能量源的能量; 无线能量发送/接收单元，用于在能量输入控制单元的无线操作模式下的操作期间，无线地发送/接收所选择的能量源的能量; 用于存储所选能量源的能量的能量存储/控制单元; 用于消耗存储在能量存储/控制单元中的能量的能量输出单元; 以及能量输出控制单元，用于将存储在能量存储/控制单元中的能量分配到能量输出单元。

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