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61. 发明申请

US20070126663A1 Pixel driving circuit with threshold voltage compensation circuit 审中-公开
标题翻译：带阈值电压补偿电路的像素驱动电路
公开(公告)号：US20070126663A1
公开(公告)日：2007-06-07
申请号：US11521338
申请日：2006-09-14
申请人： Gyu Hyun Kim , Yil Suk Yang , Dae Woo Lee , Jong Dae Kim
发明人： Gyu Hyun Kim , Yil Suk Yang , Dae Woo Lee , Jong Dae Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3241 , G09G3/3283 , G09G2300/0819 , G09G2300/0842
摘要： Provided is a pixel driving circuit including a threshold voltage compensation circuit. The pixel driving circuit includes a diode-connected type first transistor through which input current data flows; a second transistor copying the current data flowing through the first transistor; a third transistor connected in series to the second transistor; a fourth transistor diode-connected between a power supply voltage terminal and the third transistor; and a driving transistor connected to the power supply voltage terminal, copying the current data flowing through the third transistor, and providing the data to a light emitting diode. Since the pixel driving circuit compensates for variation in the threshold voltage of the driving transistor driving each pixel, brightness uniformity of pixels according to applied current data can be maintained.
摘要翻译：提供了包括阈值电压补偿电路的像素驱动电路。像素驱动电路包括输入电流数据流过的二极管连接型第一晶体管; 第二晶体管复制流过第一晶体管的电流数据; 与第二晶体管串联连接的第三晶体管; 连接在电源电压端子和第三晶体管之间的第四晶体管二极管; 以及连接到电源电压端子的驱动晶体管，复制流过第三晶体管的电流数据，并将数据提供给发光二极管。由于像素驱动电路补偿驱动每个像素的驱动晶体管的阈值电压的变化，所以可以保持根据所施加的当前数据的像素的亮度均匀性。

62. 发明授权

US06759714B2 Semiconductor device having heat release structure using SOI substrate and fabrication method thereof 有权
标题翻译：具有使用SOI衬底的放热结构的半导体器件及其制造方法
公开(公告)号：US06759714B2
公开(公告)日：2004-07-06
申请号：US10322232
申请日：2002-12-17
申请人： Sang Gi Kim , Dae Woo Lee , Tae Moon Roh , Yil Suk Yang , II-Young Park , Byoung-Gon Yu , Jong Dae Kim
发明人： Sang Gi Kim , Dae Woo Lee , Tae Moon Roh , Yil Suk Yang , II-Young Park , Byoung-Gon Yu , Jong Dae Kim
IPC分类号： H01L2972
CPC分类号： H01L21/76289 , H01L21/84 , H01L23/367 , H01L27/1203 , H01L2924/0002 , H01L2924/00
摘要： Provided is a semiconductor fabrication technology; and, more particularly, to a semiconductor device having a heat release structure that uses a silicon-on-insulator (SOI) substrate, and a method for fabricating the semiconductor device. The device and method of the present research provides a semiconductor device having a high heat-release structure and high heat-release structure, and a fabrication method thereof. In the research, the heat and high-frequency noises that are generated in the integrated circuit are released outside of the substrate through the tunneling region quickly by forming an integrated circuit on a silicon-on-insulator (SOI) substrate, aiid removing a buried insulation layer under the integrated circuit to form a tunneling region. The heat-release efficiency can be enhanced much more, when unevenness is formed on the surfaces of the upper and lower parts of the tunneling region, or when the air or other gases having excellent heat conductivity is flown into the tunneling region.
摘要翻译：提供半导体制造技术; 更具体地说，涉及具有使用绝缘体上硅（SOI）衬底的散热结构的半导体器件，以及制造半导体器件的方法。本研究的装置和方法提供了具有高散热结构和高放热结构的半导体器件及其制造方法。在研究中，通过在绝缘体上硅（SOI）衬底上形成集成电路，快速地通过隧道区域在衬底外部释放集成电路中产生的热和高频噪声，除去埋入集成电路下的绝缘层形成隧道区。当在隧道区域的上部和下部的表面上形成不均匀时，或者当具有优良导热性的空气或其它气体流入隧道区域时，可以进一步提高散热效率。

63. 发明授权

US06252527B1 Interface unit for serial-to-parallel conversion and/or parallel-to-serial conversion 有权
标题翻译：用于串行到并行转换和/或并行到串行转换的接口单元
公开(公告)号：US06252527B1
公开(公告)日：2001-06-26
申请号：US09200935
申请日：1998-11-30
申请人： Yil-Suk Yang
发明人： Yil-Suk Yang
IPC分类号： H03M900
CPC分类号： H03M9/00
摘要： A serial communication interface is provided in which the data length operating mode is selectable. Based on the selected data length operating mode, serial-to-parallel and/or parallel-to-serial conversion takes place in data blocks of the selected data length.
摘要翻译：提供串行通信接口，其中数据长度操作模式是可选择的。基于选择的数据长度操作模式，串行到并行和/或并行到串行转换发生在所选数据长度的数据块中。

64. 发明授权

US08963404B2 Energy harvesting devices and methods of fabricating the same 有权
标题翻译：能量收集装置及其制造方法
公开(公告)号：US08963404B2
公开(公告)日：2015-02-24
申请号：US13606246
申请日：2012-09-07
申请人： Sang Kyun Lee , Moonkeun Kim , Yil Suk Yang
发明人： Sang Kyun Lee , Moonkeun Kim , Yil Suk Yang
IPC分类号： H02N2/18
CPC分类号： H02N2/18 , H01L41/1136 , H01L41/22 , H02N2/188
摘要： Energy harvesting devices are provided. The energy harvesting device includes a body, a proof mass spaced apart from the body, a cantilever extending from the body onto the proof mass, a first electrode layer on the cantilever opposite to the body, a first piezoelectric layer on the first electrode layer, a second electrode layer on the first piezoelectric layer, a second piezoelectric layer on the second electrode layer, a pair of third electrode layers on the second piezoelectric layer, and a magnetic layer between the second electrode layer and the second piezoelectric layer. Related methods are also provided.
摘要翻译：提供能量收集装置。能量收集装置包括主体，与主体间隔开的检验物质，从身体延伸到证明物质上的悬臂，与主体相对的悬臂上的第一电极层，第一电极层上的第一压电层，第一压电层上的第二电极层，第二电极层上的第二压电层，第二压电层上的一对第三电极层和第二电极层和第二压电层之间的磁性层。还提供了相关方法。

65. 发明授权

US08823299B2 Power supply module for hall sensorless brushless direct current motor 有权
标题翻译：霍尔传感器无刷直流电机电源模块
公开(公告)号：US08823299B2
公开(公告)日：2014-09-02
申请号：US13286455
申请日：2011-11-01
申请人： Yil Suk Yang , Jongdae Kim , Sewan Heo , Sang Gi Kim , Jimin Oh , Minki Kim
发明人： Yil Suk Yang , Jongdae Kim , Sewan Heo , Sang Gi Kim , Jimin Oh , Minki Kim
IPC分类号： H02P6/00
CPC分类号： H02P6/182
摘要： Disclosed is a power supply module for a hall sensorless BLDC motor, including: a high-voltage/large-current power device t applied with high voltage/large current and including a plurality of power devices driving the hall sensorless brushless direct current (BLDC) motor; a motor driving circuit sensing and controlling a positional signal or a velocity signal of the hall sensorless BLDC motor and generating a PWM control signal for controlling the hall sensorless BLDC motor; and a power device driving circuit driving the high-voltage/large-current power device according to the PWM control signal of the motor driving circuit, wherein the high-voltage/large-current power device, the power device driving circuit, and the motor driving circuit are CMOS-integrated on the same substrate.
摘要翻译：本发明公开了一种霍尔无传感器BLDC电机的电源模块，包括：施加高电压/大电流的高压/大电流功率器件，并包括驱动霍尔无传感器无刷直流（BLDC）的多个功率器件，发动机; 检测和控制霍尔无传感器BLDC电动机的位置信号或速度信号的电机驱动电路，并产生用于控制霍尔无传感器BLDC电动机的PWM控制信号; 以及根据所述电动机驱动电路的PWM控制信号驱动所述高电压/大电流功率器件的功率器件驱动电路，其中所述高压/大电流功率器件，所述功率器件驱动电路和所述电动机 CMOS驱动电路集成在同一基板上。

66. 发明申请

US20130154439A1 ENERGY HARVESTING DEVICES AND METHODS OF FABRICATING THE SAME 有权
标题翻译：能量收集装置及其制造方法
公开(公告)号：US20130154439A1
公开(公告)日：2013-06-20
申请号：US13606246
申请日：2012-09-07
申请人： Sang Kyun LEE , Moonkeun Kim , Yil Suk Yang
发明人： Sang Kyun LEE , Moonkeun Kim , Yil Suk Yang
IPC分类号： H01L41/00 , H01L41/22
CPC分类号： H02N2/18 , H01L41/1136 , H01L41/22 , H02N2/188
摘要： Energy harvesting devices are provided. The energy harvesting device includes a body, a proof mass spaced apart from the body, a cantilever extending from the body onto the proof mass, a first electrode layer on the cantilever opposite to the body, a first piezoelectric layer on the first electrode layer, a second electrode layer on the first piezoelectric layer, a second piezoelectric layer on the second electrode layer, a pair of third electrode layers on the second piezoelectric layer, and a magnetic layer between the second electrode layer and the second piezoelectric layer. Related methods are also provided.
摘要翻译：提供能量收集装置。能量收集装置包括主体，与主体间隔开的检验物质，从身体延伸到证明物质上的悬臂，与主体相对的悬臂上的第一电极层，第一电极层上的第一压电层，第一压电层上的第二电极层，第二电极层上的第二压电层，第二压电层上的一对第三电极层和第二电极层和第二压电层之间的磁性层。还提供了相关方法。

67. 发明申请

US20130027094A1 TRIANGULAR WAVE GENERATOR AND METHOD GENERATING TRIANGULAR WAVE THEREOF 有权
标题翻译：三角波发生器及其三角波产生方法
公开(公告)号：US20130027094A1
公开(公告)日：2013-01-31
申请号：US13488337
申请日：2012-06-04
申请人： Hui Dong LEE , Jaewon Nam , Young Kyun Cho , Jong-Kee Kwon , Yil Suk Yang , Jongdae Kim
发明人： Hui Dong LEE , Jaewon Nam , Young Kyun Cho , Jong-Kee Kwon , Yil Suk Yang , Jongdae Kim
IPC分类号： H03K4/06
CPC分类号： H03K4/501
摘要： Disclosed is a triangular wave generator which includes a square wave signal generating unit configured to output a first signal transitioning to a high level from a low level via an output terminal in response to a first transition of a clock signal and to transition the first signal to a low level from a high level in response to a reset signal; a resistance unit configured to adjust a voltage level of a the square wave signal; and a capacitance unit configured to receive an output signal of the resistance unit to generate a second signal rising to a high level from a low level with a slope, to provide the reset signal to the square wave signal generating unit, and to output a triangular signal by falling the second signal to a low level from a high level with a slope.
摘要翻译：公开了一种三角波发生器，其包括方波信号生成单元，其被配置为响应于时钟信号的第一转换，经由输出端子输出从低电平转换到高电平的第一信号，并且将第一信号转换为响应于复位信号从高电平的低电平; 电阻单元，被配置为调整所述方波信号的电压电平; 以及电容单元，被配置为接收电阻单元的输出信号，以产生从具有斜率的低电平上升到高电平的第二信号，以将复位信号提供给方波信号生成单元，并输出三角形通过从具有斜率的高电平将第二信号降低到低电平来产生信号。

68. 发明申请

US20120268052A1 MOTOR CONTROL DEVICE AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：电机控制装置及其控制方法
公开(公告)号：US20120268052A1
公开(公告)日：2012-10-25
申请号：US13443823
申请日：2012-04-10
申请人： Jaewon NAM , Young Kyun Cho , Hui Dong Lee , Yil Suk Yang , Jong-Kee Kwon , Jongdae Kim
发明人： Jaewon NAM , Young Kyun Cho , Hui Dong Lee , Yil Suk Yang , Jong-Kee Kwon , Jongdae Kim
IPC分类号： H02P23/00
CPC分类号： H02P6/182 , H02P6/085 , H02P6/10 , H02P6/18 , H02P6/21 , H02P2209/07
摘要： A motor control device including a preprocessing portion calculating a counter electromotive force using an analog operation is provided. The motor control device may include an offset compensation portion and a counter electromotive force measuring portion. The offset compensation portion receives a three-phase current signal from the motor and compensates an offset of the three-phase current signal. The counter electromotive force measuring portion receives the compensated current signal and a three-phase voltage signal from the motor and calculates the received current signal and the received voltage signal using an analog operation to provide the calculated result.
摘要翻译：提供了一种包括使用模拟操作来计算反电动势的预处理部分的电动机控制装置。马达控制装置可以包括偏移补偿部分和反电动势测量部分。偏移补偿部分接收来自马达的三相电流信号，并补偿三相电流信号的偏移。反电动势测量部分接收来自电动机的补偿的电流信号和三相电压信号，并使用模拟操作来计算接收的电流信号和接收的电压信号，以提供计算结果。

69. 发明申请

US20120139463A1 POWER SUPPLY MODULE FOR HALL SENSORLESS BRUSHLESS DIRECT CURRENT MOTOR 有权
标题翻译：用于霍尔传感器无刷直流电动机的电源模块
公开(公告)号：US20120139463A1
公开(公告)日：2012-06-07
申请号：US13286455
申请日：2011-11-01
申请人： Yil Suk Yang , Jongdae Kim , Sewan Heo , Sang Gi Kim , Jimin Oh , Minki Kim
发明人： Yil Suk Yang , Jongdae Kim , Sewan Heo , Sang Gi Kim , Jimin Oh , Minki Kim
IPC分类号： H02H7/122 , H02P27/00
CPC分类号： H02P6/182
摘要： Disclosed is a power supply module for a hall sensorless BLDC motor, including: a high-voltage/large-current power device t applied with high voltage/large current and including a plurality of power devices driving the hall sensorless brushless direct current (BLDC) motor; a motor driving circuit sensing and controlling a positional signal or a velocity signal of the hall sensorless BLDC motor and generating a PWM control signal for controlling the hall sensorless BLDC motor; and a power device driving circuit driving the high-voltage/large-current power device according to the PWM control signal of the motor driving circuit, wherein the high-voltage/large-current power device, the power device driving circuit, and the motor driving circuit are CMOS-integrated on the same substrate.
摘要翻译：本发明公开了一种霍尔无传感器BLDC电机的电源模块，包括：施加高电压/大电流的高压/大电流功率器件，并包括驱动霍尔无传感器无刷直流（BLDC）的多个功率器件，发动机; 检测和控制霍尔无传感器BLDC电动机的位置信号或速度信号的电机驱动电路，并产生用于控制霍尔无传感器BLDC电动机的PWM控制信号; 以及根据所述电动机驱动电路的PWM控制信号驱动所述高电压/大电流功率器件的功率器件驱动电路，其中所述高压/大电流功率器件，所述功率器件驱动电路和所述电动机 CMOS驱动电路集成在同一基板上。

70. 发明申请

US20120133210A1 HYBRID ENERGY HARVESTER AND PORTABLE DEVICE THE SAME 审中-公开
标题翻译：混合动力收割机和便携式设备也是如此
公开(公告)号：US20120133210A1
公开(公告)日：2012-05-31
申请号：US13242914
申请日：2011-09-23
申请人： Seungeon Moon , Sang Kyun Lee , Moon Gyu Jang , Yil Suk Yang , Jongdae Kim
发明人： Seungeon Moon , Sang Kyun Lee , Moon Gyu Jang , Yil Suk Yang , Jongdae Kim
IPC分类号： H02J1/00 , H01L35/28 , H02N2/18 , H01L35/02
CPC分类号： H02N2/18 , H01L35/00 , H01L41/113 , Y10T307/696
摘要： Disclosed are a hybrid energy harvester and a portable device including the same. The hybrid energy harvester according to an exemplary embodiment of the present disclosure includes: a thermoelectric/piezoelectric element part that includes a thermoelectric element layer generating a voltage by a temperature difference, and a piezoelectric element layer generating a voltage by any one of vibration, pressure and force; an energy source selection part that selects a voltage generated in the thermoelectric element layer or the piezoelectric element layer; and a voltage controlling part that stores the voltage in an energy storage device by controlling the voltage selected in the energy source selection part.
摘要翻译：公开了一种混合式能量收集器和包括其的便携式装置。根据本公开的示例性实施例的混合式能量收集器包括：热电/压电元件部分，其包括通过温差产生电压的热电元件层和通过振动，压力中的任一个产生电压的压电元件层和力量能量源选择部，其选择在所述热电元件层或所述压电元件层中产生的电压; 以及电压控制部，其通过控制在能量源选择部中选择的电压来将电压存储在能量存储装置中。

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