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1. 发明申请

US20130135786A1 VARIABLE CAPACITOR AND METHOD FOR DRIVING THE SAME 有权
标题翻译：可变电容器及其驱动方法
公开(公告)号：US20130135786A1
公开(公告)日：2013-05-30
申请号：US13520031
申请日：2011-05-27
申请人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
发明人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
IPC分类号： H01G5/04
CPC分类号： H01G5/04 , H01G5/18
摘要： Disclosed herein is a variable capacitor and its driving method, the variable capacitor including, a movable first electrode; and a second electrode formed with an insulating film, fixed in place, and its insulating film contacting the first electrode that is moved.
摘要翻译：这里公开了可变电容器及其驱动方法，所述可变电容器包括可移动的第一电极; 以及形成有绝缘膜的第二电极，固定在适当位置，其绝缘膜与被移动的第一电极接触。

2. 发明授权

US09418794B2 MEMS variable capacitor 有权
标题翻译： MEMS可变电容器
公开(公告)号：US09418794B2
公开(公告)日：2016-08-16
申请号：US13700613
申请日：2011-06-01
申请人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
发明人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
IPC分类号： H01G5/01 , H01G7/00 , H01G7/06 , H01G5/16
CPC分类号： H01G7/00 , H01G5/16
摘要： Disclosed is a MEMS variable capacitor, the capacitor including a first electrode, a second electrode that is floated on an upper surface of the first electrode, and a third electrode capable of variably-adjusting a capacitance value by adjusting a gap between the first electrode and the second electrode.
摘要翻译：公开了一种MEMS可变电容器，电容器包括第一电极，漂浮在第一电极的上表面上的第二电极和能够通过调节第一电极和第二电极之间的间隙来可变地调整电容值的第三电极第二电极。

3. 发明授权

US08659868B2 Variable capacitor and method for driving the same 有权
标题翻译：可变电容器及其驱动方法
公开(公告)号：US08659868B2
公开(公告)日：2014-02-25
申请号：US13520031
申请日：2011-05-27
申请人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
发明人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
IPC分类号： H01G5/16
CPC分类号： H01G5/04 , H01G5/18
摘要： Disclosed herein is a variable capacitor and its driving method, the variable capacitor including, a movable first electrode; and a second electrode formed with an insulating film, fixed in place, and its insulating film contacting the first electrode that is moved.
摘要翻译：这里公开了可变电容器及其驱动方法，所述可变电容器包括可移动的第一电极; 以及形成有绝缘膜的第二电极，固定在适当位置，其绝缘膜与被移动的第一电极接触。

4. 发明申请

US20100163376A1 Electrostatic Actuator 有权
标题翻译：静电执行器
公开(公告)号：US20100163376A1
公开(公告)日：2010-07-01
申请号：US12091555
申请日：2008-03-06
申请人： Jun-Bo Yoon , Hyun-Ho Yang , Dong-Hun Choi
发明人： Jun-Bo Yoon , Hyun-Ho Yang , Dong-Hun Choi
IPC分类号： H01H59/00 , H02N11/00 , H03K19/00 , G11C11/00
CPC分类号： H02N1/006
摘要： The present invention relates to a micro-electromechnical system (MEMS) and, more particularly, to an electrostatic actuator, and a driving method thereof and an application device thereof.The electrostatic actuator in accordance with the present invention comprises a fixed electrode, an electric charge charging unit electrically insulated from the fixed electrode, and a moving electrode spaced apart from the fixed electrode and the electric charge charging unit.In accordance with the present invention, the electrostatic actuator with a very low driving voltage and an arbitrarily controllable driving voltage when compared with a conventional electrostatic actuator is provided.In addition, the electrostatic actuator having durability against external noise and enabling a reliable consecutive operation is provided. Further, in accordance with the present invention, non-volatile mechanical memory, a logic circuit and a switch employing the electrostatic actuator are provided,
摘要翻译：微电子技术系统（MEMS）技术领域本发明涉及微电子技术系统（MEMS），更具体地，涉及一种静电致动器及其驱动方法及其应用装置。根据本发明的静电致动器包括固定电极，与固定电极电绝缘的充电充电单元和与固定电极和电荷充电单元间隔开的移动电极。根据本发明，提供了与常规静电致动器相比具有非常低的驱动电压和任意可控的驱动电压的静电致动器。此外，提供了具有耐外部噪声的耐久性并且实现可靠的连续操作的静电致动器。此外，根据本发明，提供非易失性机械存储器，逻辑电路和采用静电致动器的开关，

5. 发明申请

US20130135785A1 MEMS VARIABLE CAPACITOR 有权
标题翻译： MEMS可变电容器
公开(公告)号：US20130135785A1
公开(公告)日：2013-05-30
申请号：US13700613
申请日：2011-06-01
申请人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
发明人： Chang Wook Kim , Dong Chan Park , Ju Young Song , Sang Hun Lee , Sung Bae Cho , Hyun Ho Yang , Jun Bo Yoon , Dong Hun Choi , Chang Hun Han
IPC分类号： H01G7/00
CPC分类号： H01G7/00 , H01G5/16
摘要： Disclosed is a MEMS variable capacitor, the capacitor including a first electrode, a second electrode that is floated on an upper surface of the first electrode, and a third electrode capable of variably-adjusting a capacitance value by adjusting a gap between the first electrode and the second electrode.
摘要翻译：公开了一种MEMS可变电容器，电容器包括第一电极，漂浮在第一电极的上表面上的第二电极和能够通过调节第一电极和第二电极之间的间隙来可变地调整电容值的第三电极第二电极。

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