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1. 发明授权

US09148148B2 Gate driving circuit and display apparatus having the same 有权
标题翻译：栅极驱动电路及其显示装置
公开(公告)号：US09148148B2
公开(公告)日：2015-09-29
申请号：US13083295
申请日：2011-04-08
申请人： Kyung-Ho Park , Si-Hyun Ahn , Dong-Hee Shin , Hyung-Jun Park , So-Young Kim , Soo-Hyun Kim
发明人： Kyung-Ho Park , Si-Hyun Ahn , Dong-Hee Shin , Hyung-Jun Park , So-Young Kim , Soo-Hyun Kim
IPC分类号： G09G3/00 , H03K19/0185 , G09G3/36
CPC分类号： H03K19/018521 , G09G3/3677 , G09G2310/0286
摘要： Provided is a gate driving circuit including cascade-connected stages that output gate signals. An n-th one of the stages (“n” is a natural number) includes a pull-up part, a pull-up controller, a first pull-down part, a second pull-down part, and a pull-down controller. The pull-up part outputs a first clock signal as an output signal of the n-th stage. The pull-up controller selectively applies first and second powers to a control electrode of the pull-up part. The first pull-down part pulls down a voltage applied to the control electrode of the pull-up part to an off voltage. The second pull-down part pulls down a voltage applied to an output electrode of the pull-up part to the off voltage. The pull-down controller selectively applies the first and second powers to control electrodes of the first and second pull-down parts.
摘要翻译：提供了一种栅极驱动电路，其包括输出栅极信号的级联连接级。第n级（“n”是自然数）包括上拉部分，上拉控制器，第一下拉部分，第二下拉部分和下拉控制器。上拉部分输出第一时钟信号作为第n级的输出信号。上拉控制器选择性地向上拉部分的控制电极施加第一和第二功率。第一下拉部分将施加到上拉部分的控制电极的电压拉低至截止电压。第二下拉部分将施加到上拉部分的输出电极的电压拉低至截止电压。下拉控制器选择性地将第一和第二功率施加到第一和第二下拉部分的控制电极。

2. 发明申请

US20120105398A1 GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：闸门驱动电路和显示装置
公开(公告)号：US20120105398A1
公开(公告)日：2012-05-03
申请号：US13083295
申请日：2011-04-08
申请人： Kyung-Ho Park , Si-Hyun Ahn , Dong-Hee Shin , Hyung-Jun Park , So-Young Kim , Soo-Hyun Kim
发明人： Kyung-Ho Park , Si-Hyun Ahn , Dong-Hee Shin , Hyung-Jun Park , So-Young Kim , Soo-Hyun Kim
IPC分类号： G06F3/038 , H03K3/00
CPC分类号： H03K19/018521 , G09G3/3677 , G09G2310/0286
摘要： Provided is a gate driving circuit including cascade-connected stages that output gate signals. An n-th one of the stages (“n” is a natural number) includes a pull-up part, a pull-up controller, a first pull-down part, a second pull-down part, and a pull-down controller. The pull-up part outputs a first clock signal as an output signal of the n-th stage. The pull-up controller selectively applies first and second powers to a control electrode of the pull-up part. The first pull-down part pulls down a voltage applied to the control electrode of the pull-up part to an off voltage. The second pull-down part pulls down a voltage applied to an output electrode of the pull-up part to the off voltage. The pull-down controller selectively applies the first and second powers to control electrodes of the first and second pull-down parts.
摘要翻译：提供了一种栅极驱动电路，其包括输出栅极信号的级联连接级。第n级（“n”是自然数）包括上拉部分，上拉控制器，第一下拉部分，第二下拉部分和下拉控制器。上拉部分输出第一时钟信号作为第n级的输出信号。上拉控制器选择性地向上拉部分的控制电极施加第一和第二功率。第一下拉部分将施加到上拉部分的控制电极的电压拉低至截止电压。第二下拉部分将施加到上拉部分的输出电极的电压拉低至截止电压。下拉控制器选择性地将第一和第二功率施加到第一和第二下拉部分的控制电极。

3. 发明申请

US20060048530A1 Operation control apparatus for compressor and method thereof 审中-公开
标题翻译：压缩机操作控制装置及其方法
公开(公告)号：US20060048530A1
公开(公告)日：2006-03-09
申请号：US10538077
申请日：2003-10-02
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo-Geun Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo-Geun Lee
IPC分类号： F25B49/00 , F25B1/00
CPC分类号： F04B35/045 , F04B2203/0401 , F04B2203/0402
摘要： In an operation control apparatus and a method thereof, the compressor can be protected from overloading through a current control device instead of an OLP (Over Load Protector) and a PTC thermistor (Positive Temperature Coefficient thermistor). The operation control apparatus includes: a stroke estimated unit for estimating a stroke of the compressor on the basis of a current and a voltage applied to an interior motor of the compressor and a motor constant of the interior motor; a control unit for generating a control signal for varying a stroke of the compressor on the basis of the estimated stroke value and a preset stroke reference value; and a current control means being turned on/off so as to vary a stroke voltage applied to the interior motor of the compressor.
摘要翻译：在操作控制装置及其方法中，可以通过电流控制装置代替OLP（过载保护器）和PTC热敏电阻（正温度系数热敏电阻）来保护压缩机免于过载。操作控制装置包括：行程估计单元，用于基于施加到压缩机的内部电动机的电流和电压以及内部电动机的电动机常数来估计压缩机的行程; 控制单元，用于基于估计的行程值和预设行程参考值产生用于改变压缩机行程的控制信号; 并且电流控制装置被开/关以改变施加到压缩机的内部马达的行程电压。

4. 发明申请

US20070140867A1 Driving controlling apparatus of linear compressor and method thereof 有权
标题翻译：线性压缩机的驱动控制装置及其方法
公开(公告)号：US20070140867A1
公开(公告)日：2007-06-21
申请号：US10578685
申请日：2003-11-11
申请人： Gyoo-Jong Bae , Dong-Hee Shin
发明人： Gyoo-Jong Bae , Dong-Hee Shin
IPC分类号： F04B49/06
CPC分类号： F04B49/065 , F04B2203/0401
摘要： A driving controlling apparatus of a linear compressor and a method thereof are disclosed, in which a stroke is variably controlled at the time of a compression processing and a suction processing thus to prevent a consumption power decrease and a refrigerating capacity deficiency phenomenon and to enhance a reliability (v.u). A driving controlling method of a linear compressor, wherein a firing angle is respectively applied at the time of a compression processing and a suction processing according to a load state. The driving controlling apparatus comprises an electric circuit (20) for driving a linear compressor by varying a stroke by a piston movement; a voltage/current detecting unit (21) for detecting a voltage and a current generated at the electric circuit unit (20), a phase difference detecting unit (22) for receiving a voltage and a current from the voltage/current detecting unit (21) and thus detecting a voltage/current phase difference of a corresponding time point; and a stroke controlling unit (23) for receiving a phase difference from the phase difference detecting unit (22) and applying a stroke voltage to the electric circuit unit by differently applying a firing angle at the time of a compression processing and a suction processing, respectively on the basis of the input phase difference.
摘要翻译：公开了一种线性压缩机的驱动控制装置及其方法，其中在压缩处理和抽吸处理时可变地控制冲程，从而防止消耗功率降低和制冷能力不足现象，并且增强可靠性（vu）。一种线性压缩机的驱动控制方法，其中根据负载状态在压缩处理和抽吸处理时分别施加触发角。驱动控制装置包括用于通过活塞运动改变行程来驱动线性压缩机的电路（20）; 用于检测在电路单元（20）产生的电压和电流的电压/电流检测单元（21），用于从电压/电流检测单元（21）接收电压和电流的相位差检测单元（22）），从而检测相应时间点的电压/电流相位差; 以及行程控制单元（23），用于从所述相位差检测单元（22）接收相位差，并且通过在压缩处理和抽吸处理时不同地施加触发角度向所述电路单元施加行程电压，分别基于输入相位差。

5. 发明授权

US07570464B2 Overload protective apparatus of a compressor and a method thereof 有权
标题翻译：压缩机的过载保护装置及其方法
公开(公告)号：US07570464B2
公开(公告)日：2009-08-04
申请号：US10498099
申请日：2002-10-11
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Geun Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Geun Lee
IPC分类号： H02H7/00
CPC分类号： F04B49/065 , F04B35/045 , F04B49/02 , F04B2201/0206 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： In an overload protective apparatus of a compressor and its method capable of preventing damage of a compressor due to overload by removing an overload protector and using an operation control device operating the compressor, the overload protective apparatus includes a reference current setting unit for presetting a reference current value for operating the compressor normally; a microcomputer for generating a power cutoff signal when the detected current value is greater than the reference current value and generating a power supply signal when the detected current value is smaller than the reference current value; and a power supply unit for cutting off power applied to the compressor on the basis of the power cutoff signal or applying power to the compressor on the basis of the power supply signal.
摘要翻译：在压缩机的过载保护装置及其方法中，能够通过去除过载保护器和使用操作压缩机的操作控制装置来防止压缩机由于过载而造成的损坏，该过载保护装置包括：参考电流设定单元，用于预设参考正常运行压缩机的当前值; 微型计算机，当所检测的电流值大于所述基准电流值时，产生电力切断信号，并且当所检测的电流值小于所述基准电流值时产生电源信号; 以及电源单元，用于根据电力切断信号切断施加到压缩机的电力，或者根据电源信号对压缩机施加电力。

6. 发明授权

US07528560B2 Driving controlling apparatus of linear compressor and method thereof 有权
标题翻译：线性压缩机的驱动控制装置及其方法
公开(公告)号：US07528560B2
公开(公告)日：2009-05-05
申请号：US10578685
申请日：2003-11-11
申请人： Gyoo-Jong Bae , Dong-Hee Shin
发明人： Gyoo-Jong Bae , Dong-Hee Shin
IPC分类号： H02P1/00
CPC分类号： F04B49/065 , F04B2203/0401
摘要： A driving controlling apparatus of a linear compressor and a method thereof are disclosed, in which a stroke is variably controlled at the time of a compression processing and a suction processing thus to prevent a consumption power decrease and a refrigerating capacity deficiency phenomenon and to enhance a reliability (v.u). A driving controlling method of a linear compressor, wherein a firing angle is respectively applied at the time of a compression processing and a suction processing according to a load state. The driving controlling apparatus comprises an electric circuit (20) for driving a linear compressor by varying a stroke by a piston movement; a voltage/current detecting unit (21) for detecting a voltage and a current generated at the electric circuit unit (20), a phase difference detecting unit (22) for receiving a voltage and a current from the voltage/current detecting unit (21) and thus detecting a voltage/current phase difference of a corresponding time point; and a stroke controlling unit (23) for receiving a phase difference from the phase difference detecting unit (22) and applying a stroke voltage to the electric circuit unit by differently applying a firing angle at the time of a compression processing and a suction processing, respectively on the basis of the input phase difference.
摘要翻译：公开了一种线性压缩机的驱动控制装置及其方法，其中在压缩处理和抽吸处理时可变地控制冲程，从而防止消耗功率降低和制冷能力不足现象，并且增强可靠性（vu）。一种线性压缩机的驱动控制方法，其中根据负载状态在压缩处理和抽吸处理时分别施加触发角。驱动控制装置包括用于通过活塞运动改变行程来驱动线性压缩机的电路（20）; 用于检测在电路单元（20）产生的电压和电流的电压/电流检测单元（21），用于从电压/电流检测单元（21）接收电压和电流的相位差检测单元（22）），从而检测相应时间点的电压/电流相位差; 以及行程控制单元（23），用于从所述相位差检测单元（22）接收相位差，并且通过在压缩处理和抽吸处理时不同地施加触发角度向所述电路单元施加行程电压，分别基于输入相位差。

7. 发明申请

US20050083630A1 Overload protective apparatus of a compressor and a method thereof 有权
标题翻译：压缩机的过载保护装置及其方法
公开(公告)号：US20050083630A1
公开(公告)日：2005-04-21
申请号：US10498099
申请日：2002-10-11
申请人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Lee
发明人： Young-Hoan Jun , Dong-Hee Shin , Gyoo-Jong Bae , Woo Lee
IPC分类号： F04B49/10 , F04B35/04 , F04B49/00 , F04B49/02 , F04B49/06 , H02H7/085 , H02P25/02 , H01H47/00
CPC分类号： F04B49/065 , F04B35/045 , F04B49/02 , F04B2201/0206 , F04B2203/0401 , F04B2203/0402 , H02P25/032
摘要： In an overload protective apparatus of a compressor and its method capable of preventing damage of a compressor due to overload by removing an overload protector and using an operation control device operating the compressor, the overload protective apparatus includes a reference current setting unit for presetting a reference current value for operating the compressor normally; a microcomputer for generating a power cutoff signal when the detected current value is greater than the reference current value and generating a power supply signal when the detected current value is smaller than the reference current value; and a power supply unit for cutting off power applied to the compressor on the basis of the power cutoff signal or applying power to the compressor on the basis of the power supply signal.
摘要翻译：在压缩机的过载保护装置及其方法中，能够通过去除过载保护器和使用操作压缩机的操作控制装置来防止压缩机由于过载而造成的损坏，该过载保护装置包括：参考电流设定单元，用于预设参考正常运行压缩机的当前值; 微型计算机，当所检测的电流值大于所述基准电流值时，产生电力切断信号，并且当所检测的电流值小于所述基准电流值时产生电源信号; 以及电源单元，用于根据电力切断信号切断施加到压缩机的电力，或者根据电源信号对压缩机施加电力。

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