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1. 发明授权

US08008148B2 Method of manufacturing M-I-M capacitor of semiconductor device 失效
标题翻译：制造半导体器件的M-I-M电容器的方法
公开(公告)号：US08008148B2
公开(公告)日：2011-08-30
申请号：US12436890
申请日：2009-05-07
申请人： Ho-Yeong Choe
发明人： Ho-Yeong Choe
IPC分类号： H01L21/8242
CPC分类号： H01L28/40 , H01L23/5223 , H01L2924/0002 , Y10S438/957 , H01L2924/00
摘要： A method for manufacturing a semiconductor device includes sequentially forming an insulating layer and a metal layer over a semiconductor substrate, forming a photoresist pattern over the metal layer and etching the metal layer using the photoresist pattern as an etching mask to form a metal line pattern, subjecting the photoresist pattern to a reflow process to form a photoresist pattern over the metal layer and etching the metal layer using the photoresist pattern as an etching mask to form a metal line pattern, subjecting the photoresist pattern to a reflow process to form a reflowed photoresist pattern surrounding the metal line pattern, forming a metal-insulator-metal (MIM) layer over the semiconductor substrate provided with the reflowed photoresist pattern, and removing the MIM layer arranged over the photoresist pattern and the photoresist pattern.
摘要翻译：一种制造半导体器件的方法包括在半导体衬底上顺序形成绝缘层和金属层，在金属层上形成光致抗蚀剂图案，并使用光致抗蚀剂图案蚀刻金属层作为蚀刻掩模以形成金属线图案，对光致抗蚀剂图案进行回流处理以在金属层上形成光致抗蚀剂图案，并使用光致抗蚀剂图案作为蚀刻掩模蚀刻金属层以形成金属线图案，对光致抗蚀剂图案进行回流处理以形成回流光致抗蚀剂围绕金属线图案的图案，在设置有回流光致抗蚀剂图案的半导体衬底上形成金属 - 绝缘体 - 金属（MIM）层，以及去除布置在光致抗蚀剂图案和光致抗蚀剂图案上的MIM层。

2. 发明申请

US20100156186A1 PHOTOVOLTAIC AND FUEL CELL HYBRID GENERATION SYSTEM USING DUAL CONVERTERS AND SINGLE INVERTER AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：使用双转换器和单个逆变器的光伏和燃料电池混合发电系统及其控制方法
公开(公告)号：US20100156186A1
公开(公告)日：2010-06-24
申请号：US12643117
申请日：2009-12-21
申请人： Jin Wook KIM , Chung Yuen WON , Jong Soo KIM , Byoung Kuk LEE , Gyu Yeong CHOE , Hee Sung MOON , Jeong Min KO , Dong Seong OH , Tae Won LEE , Jae Sun WON
发明人： Jin Wook KIM , Chung Yuen WON , Jong Soo KIM , Byoung Kuk LEE , Gyu Yeong CHOE , Hee Sung MOON , Jeong Min KO , Dong Seong OH , Tae Won LEE , Jae Sun WON
IPC分类号： H02J3/38
CPC分类号： H02J3/387 , H01M16/003 , H02J3/383 , H02J3/386 , H02J2001/004 , H02S10/10 , Y02E10/563 , Y02E10/763 , Y10T307/658
摘要： There is provided a photovoltaic and fuel cell hybrid generation system using dual converters and a single inverter and a method of controlling the same. A photovoltaic and fuel cell (PV-FC) hybrid generation system according to an aspect of the invention may include: a PV DC/DC converter unit converting a PV output voltage into a predetermined voltage; an FC DC/DC converter unit converting an FC output voltage into a predetermined voltage; a DC link unit commonly connecting an output terminal of the PV DC/DC converter unit and an output terminal of the FC DC/DC converter unit, and linking the converted PV output voltage from the PV DC/DC converter unit to the converted FC output voltage from the FC DC/DC converter unit to thereby generate a DC voltage; and a DC/AC inverter unit converting the DC voltage from the DC link unit into a predetermined AC voltage.
摘要翻译：提供了一种使用双转换器和单个逆变器的光伏和燃料电池混合发电系统及其控制方法。根据本发明的一个方面的光伏和燃料电池（PV-FC）混合发电系统可以包括：将PV输出电压转换成预定电压的PV DC / DC转换器单元; 将FC输出电压转换成预定电压的FC DC / DC转换器单元; 通常连接PV DC / DC转换器单元的输出端子和FC DC / DC转换器单元的输出端子的DC链路单元，以及将来自PV DC / DC转换器单元的转换的PV输出电压连接到转换的FC输出电压从FC DC / DC转换器单元产生直流电压; 以及DC / AC逆变器单元，将来自DC链路单元的DC电压转换为预定的AC电压。

3. 发明申请

US20100142236A1 POWER CONVERSION SYSTEM FOR ELIMINATING LOW FREQUENCY RIPPLE CURRENT AND CONTROL METHOD THEREOF 有权
标题翻译：用于消除低频纹波电流的功率转换系统及其控制方法
公开(公告)号：US20100142236A1
公开(公告)日：2010-06-10
申请号：US12631941
申请日：2009-12-07
申请人： Byoung Kuk Lee , Jong Soo Kim , Hyun Soo Kang , Gyu Yeong Choe
发明人： Byoung Kuk Lee , Jong Soo Kim , Hyun Soo Kang , Gyu Yeong Choe
IPC分类号： H02M7/5383
CPC分类号： H02M1/143 , H02M2001/007
摘要： There is provided an integrated control method for eliminating a low frequency ripple in a power conversion system for a fuel cell, more particularly, a control method of a power conversion system capable of eliminating a low frequency ripple, controlling a DC link voltage, and controlling an output power and a system using the same control method. A power conversion system (PCS) that converts an output of a DC power supply received from an external power supply includes a converter that converts a voltage of the input power supply; an inverter that converts an output voltage of the converter into an AC voltage; and a converter control module that outputs a PWM signal for controlling a switch of the converter, and after receiving a power instruction value, the converter control module generates the PWM signal for controlling the converter based on the power instruction value.
摘要翻译：提供了用于消除燃料电池的电力变换系统中的低频纹波的集成控制方法，特别是能够消除低频纹波，控制直流链路电压以及控制的电力转换系统的控制方法输出功率和使用相同控制方法的系统。用于对从外部电源接收的直流电源的输出进行转换的电力转换系统（PCS）包括转换输入电源的电压的转换器; 将转换器的输出电压转换为交流电压的逆变器; 以及转换器控制模块，其输出用于控制转换器的开关的PWM信号，并且在接收到功率指示值之后，转换器控制模块基于功率指令值生成用于控制转换器的PWM信号。

4. 发明申请

US20100124082A1 METHOD FOR SELECTING THE OPTIMUM NUMBER OF PHASES FOR CONVERTER AND SYSTEM USING THE SAME 有权
标题翻译：选择用于转换器和系统的最佳数量的方法的方法
公开(公告)号：US20100124082A1
公开(公告)日：2010-05-20
申请号：US12388492
申请日：2009-02-18
申请人： Byoung-Kuk LEE , Jong-Soo Kim , Gyu-Yeong Choe
发明人： Byoung-Kuk LEE , Jong-Soo Kim , Gyu-Yeong Choe
IPC分类号： H02M1/14
CPC分类号： H02M3/1584 , H02M2003/1586
摘要： A method for selecting the optimum number of phases for a converter is provided, which selects a duty range using an input voltage and an output voltage, obtains ripple values for multiple phases in the duty range, and selects the optimum number of phases using the corresponding ripple values. The method for selecting the optimum number of phases for a converter includes a duty range selection step of selecting a duty range using an input voltage and an output voltage, a ripple value calculation step of obtaining ripple values for multiple phases within the selected duty range, a range ripple selection step of selecting one or more phases in the duty range, and a rated ripple selection step of selecting the phases having the minimum ripple value in a rated duty among the phases selected in the range ripple selection step.
摘要翻译：提供一种用于选择转换器的最佳相位数的方法，其使用输入电压和输出电压选择占空比范围，在占空比范围内获得多相的纹波值，并使用相应的纹波值。用于选择转换器的最佳相位数的方法包括：使用输入电压和输出电压选择占空比范围的占空范围选择步骤;获取所选占空范围内多相纹波值的纹波值计算步骤; 范围纹波选择步骤，用于选择占空比范围内的一个或多个相位;以及额定纹波选择步骤，在所述范围纹波选择步骤中选择的相中选择具有额定占空比中的最小纹波值的相位。

5. 发明授权

US08369117B2 Power conversion system for eliminating low frequency ripple current and control method thereof 有权
标题翻译：用于消除低频纹波电流的电力转换系统及其控制方法
公开(公告)号：US08369117B2
公开(公告)日：2013-02-05
申请号：US12631941
申请日：2009-12-07
申请人： Byoung Kuk Lee , Jong Soo Kim , Hyun Soo Kang , Gyu Yeong Choe
发明人： Byoung Kuk Lee , Jong Soo Kim , Hyun Soo Kang , Gyu Yeong Choe
IPC分类号： H02M1/00 , H02M7/757
CPC分类号： H02M1/143 , H02M2001/007
摘要： There is provided an integrated control method for eliminating a low frequency ripple in a power conversion system for a fuel cell, more particularly, a control method of a power conversion system capable of eliminating a low frequency ripple, controlling a DC link voltage, and controlling an output power and a system using the same control method. A power conversion system (PCS) that converts an output of a DC power supply received from an external power supply includes a converter that converts a voltage of the input power supply; an inverter that converts an output voltage of the converter into an AC voltage; and a converter control module that outputs a PWM signal for controlling a switch of the converter, and after receiving a power instruction value, the converter control module generates the PWM signal for controlling the converter based on the power instruction value.
摘要翻译：提供了用于消除燃料电池的电力变换系统中的低频纹波的集成控制方法，特别是能够消除低频纹波，控制直流链路电压以及控制的电力转换系统的控制方法输出功率和使用相同控制方法的系统。用于对从外部电源接收的直流电源的输出进行转换的电力转换系统（PCS）包括转换输入电源的电压的转换器; 将转换器的输出电压转换为交流电压的逆变器; 以及转换器控制模块，其输出用于控制转换器的开关的PWM信号，并且在接收到功率指示值之后，转换器控制模块基于功率指令值生成用于控制转换器的PWM信号。

6. 发明授权

US08269372B2 Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same 有权
标题翻译：光伏和燃料电池混合发电系统采用双转换器和单逆变器及其控制方法
公开(公告)号：US08269372B2
公开(公告)日：2012-09-18
申请号：US12643117
申请日：2009-12-21
申请人： Jin Wook Kim , Chung Yuen Won , Jong Soo Kim , Byoung Kuk Lee , Gyu Yeong Choe , Hee Sung Moon , Jeong Min Ko , Dong Seong Oh , Tae Won Lee , Jae Sun Won
发明人： Jin Wook Kim , Chung Yuen Won , Jong Soo Kim , Byoung Kuk Lee , Gyu Yeong Choe , Hee Sung Moon , Jeong Min Ko , Dong Seong Oh , Tae Won Lee , Jae Sun Won
IPC分类号： H02J1/00
CPC分类号： H02J3/387 , H01M16/003 , H02J3/383 , H02J3/386 , H02J2001/004 , H02S10/10 , Y02E10/563 , Y02E10/763 , Y10T307/658
摘要： There is provided a photovoltaic and fuel cell hybrid generation system using dual converters and a single inverter and a method of controlling the same. A photovoltaic and fuel cell (PV-FC) hybrid generation system according to an aspect of the invention may include: a PV DC/DC converter unit converting a PV output voltage into a predetermined voltage; an FC DC/DC converter unit converting an FC output voltage into a predetermined voltage; a DC link unit commonly connecting an output terminal of the PV DC/DC converter unit and an output terminal of the FC DC/DC converter unit, and linking the converted PV output voltage from the PV DC/DC converter unit to the converted FC output voltage from the FC DC/DC converter unit to thereby generate a DC voltage; and a DC/AC inverter unit converting the DC voltage from the DC link unit into a predetermined AC voltage.
摘要翻译：提供了一种使用双转换器和单个逆变器的光伏和燃料电池混合发电系统及其控制方法。根据本发明的一个方面的光伏和燃料电池（PV-FC）混合发电系统可以包括：将PV输出电压转换成预定电压的PV DC / DC转换器单元; 将FC输出电压转换成预定电压的FC DC / DC转换器单元; 通常连接PV DC / DC转换器单元的输出端子和FC DC / DC转换器单元的输出端子的DC链路单元，以及将来自PV DC / DC转换器单元的转换的PV输出电压连接到转换的FC输出电压从FC DC / DC转换器单元产生直流电压; 以及DC / AC逆变器单元，将来自DC链路单元的DC电压转换为预定的AC电压。

7. 发明申请

US20120110501A1 MOBILE TERMINAL AND SCREEN CHANGE CONTROL METHOD BASED ON INPUT SIGNALS FOR THE SAME 有权
标题翻译：基于输入信号的移动终端和屏幕变更控制方法
公开(公告)号：US20120110501A1
公开(公告)日：2012-05-03
申请号：US13287410
申请日：2011-11-02
申请人： Sung Hwan BAEK , Joon Yeong CHOE
发明人： Sung Hwan BAEK , Joon Yeong CHOE
IPC分类号： G09G5/00 , G06F3/048
CPC分类号： G06F3/0488 , G06F3/014 , G06F3/0481 , G06F2203/04806
摘要： A screen change control method based on input signals and a mobile terminal supporting the same are disclosed. The mobile terminal includes a display panel for outputting a screen assigned to a user function, and a control unit for collecting screen ratio information based on at least one of a proportion of a current screen on the display panel to a full screen assigned to the user function and a ratio of enlargement or reduction by zooming, and for automatically adjusting an amount of screen changes for an input signal according to the screen ratio information.
摘要翻译：公开了一种基于输入信号的屏幕改变控制方法和支持它的移动终端。移动终端包括用于输出分配给用户功能的屏幕的显示面板和用于基于显示面板上的当前屏幕的比例至分配给用户的全屏幕中的至少一个来收集屏幕比率信息的控制单元功能和通过缩放放大或缩小的比率，并且用于根据屏幕比率信息自动调整输入信号的屏幕变化量。

8. 发明申请

US20090057927A1 METHOD FOR FORMING INTERLAYER INSULATING FILM IN SEMICONDUCTOR DEVICE 有权
标题翻译：在半导体器件中形成中间层绝缘膜的方法
公开(公告)号：US20090057927A1
公开(公告)日：2009-03-05
申请号：US12197335
申请日：2008-08-25
申请人： Ho-Yeong Choe
发明人： Ho-Yeong Choe
IPC分类号： H01L21/768 , H01L23/52
CPC分类号： H01L21/0272 , H01L21/314 , H01L21/76819
摘要： A method for forming an interlayer insulating film includes providing a semiconductor substrate having a first substrate region with a plurality of metal wiring and a second substrate region having no metal wiring, and then forming an insulating film dummy pattern in the second substrate region, wherein the insulating film dummy pattern has the same thickness as the metal wiring, and then forming an interlayer insulating film over the semiconductor substrate including the insulating film dummy pattern.
摘要翻译：一种形成层间绝缘膜的方法包括提供具有多个金属布线的第一基板区域和不具有金属布线的第二基板区域的半导体基板，然后在第二基板区域中形成绝缘膜虚设图案，其中，绝缘膜虚设图案具有与金属布线相同的厚度，然后在包括绝缘膜虚拟图案的半导体衬底上形成层间绝缘膜。

9. 发明申请

US20060259200A1 Hybrid generation system and control method thereof 审中-公开
标题翻译：混合发电系统及其控制方法
公开(公告)号：US20060259200A1
公开(公告)日：2006-11-16
申请号：US11432513
申请日：2006-05-12
申请人： Chang Choi , Yeong Choe , Won Choi , Jae Lee , Baik Chung , Se Chang
发明人： Chang Choi , Yeong Choe , Won Choi , Jae Lee , Baik Chung , Se Chang
IPC分类号： H02P9/00 , H02J13/00
CPC分类号： H02J3/005
摘要： The present invention relates to a hybrid generation system and a control method thereof. The hybrid generation system can maximize operation efficiency of a generator by selectively supplying normal utility power or power, which is generated by the generator, based on a power level supplied to a load. A hybrid generation system includes a generator and a generator controller. The generator generates power, and the generator controller performs a control activity to supply one of the normal utility power and the generated power to the load. The selective supply of the normal utility power or the generated power can maximize efficiency of the generator and as a result, a power consumption level of the hybrid generation system can be decreased, thereby reducing related costs.
摘要翻译：本发明涉及混合发电系统及其控制方法。混合发电系统可以通过基于提供给负载的功率电平选择性地提供由发电机产生的正常公用电力或功率来最大化发电机的运行效率。混合发电系统包括发电机和发电机控制器。发电机产生电力，发电机控制器执行控制活动，以向负载提供正常公用电力和发电功率之一。选择性地供应正常公用电力或产生的电力可以最大化发电机的效率，结果可以降低混合发电系统的功率消耗水平，从而降低相关成本。

10. 发明申请

US20060123819A1 Cogeneration system 审中-公开
标题翻译：热电联产系统
公开(公告)号：US20060123819A1
公开(公告)日：2006-06-15
申请号：US11296383
申请日：2005-12-08
申请人： Yeong Choe , Eun Cho , Jae Lee , Yoon Hwang , Yun Ryu
发明人： Yeong Choe , Eun Cho , Jae Lee , Yoon Hwang , Yun Ryu
IPC分类号： F25B27/00
CPC分类号： F25B25/02 , F25B27/02 , Y02A30/274 , Y02E20/14 , Y02P80/152
摘要： A cogeneration system includes a compression air conditioner including a compressor, a first heat exchanger and a second heat exchanger; an absorption air conditioner including a regenerator, an absorber, a third heat exchanger and a fourth heat exchanger; a generator which generates electricity; a drive source which drives the generator to generate the electricity for operating the compression air conditioner and the absorption air conditioner and generates waste heat when driving the generator; and a waste heat recoverer which recovers the waste heat of the drive source and supplies the recovered waste heat to at least one of the compression air conditioner and the absorption air conditioner.
摘要翻译：热电联产系统包括：压缩空气调节器，包括压缩机，第一热交换器和第二热交换器; 吸收式空调机，包括再生器，吸收器，第三热交换器和第四热交换器; 发电机发电; 驱动所述发电机产生用于操作所述压缩空调机和所述吸收式空调的电力的驱动源，并且在驱动所述发电机时产生废热; 以及废热回收器，其回收驱动源的废热并将回收的废热提供给至少一个压缩空气调节器和吸收空调。

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