公开(公告)号：US20110133676A1

公开(公告)日：2011-06-09

申请号：US13055958

申请日：2009-08-25

申请人： Kimiya Ikushima ,  Sachio Nagamitsu

发明人： Kimiya Ikushima ,  Sachio Nagamitsu

IPC分类号： H01L41/09

CPC分类号： F03G7/005

摘要： An actuator is provided with a conductive polymer film portion, an electrode, and an electrolyte portion, and by detecting a waveform of a current that flows upon application of a voltage between the conductive polymer film portion and the electrode, a displacement amount of the actuator is detected so that based on the displacement amount thus detected, a voltage is applied to the conductive polymer film portion so that the displacement amount of the actuator is adjusted.

摘要翻译： 致动器设置有导电聚合物膜部分，电极和电解质部分，并且通过检测在导电聚合物膜部分和电极之间施加电压而流动的电流的波形，致动器的位移量 被检测为使得基于这样检测的位移量，向导电聚合物膜部分施加电压，从而调整致动器的位移量。

公开(公告)号：US08487505B2

公开(公告)日：2013-07-16

申请号：US13000748

申请日：2010-03-03

申请人： Kimiya Ikushima ,  Sachio Nagamitsu ,  Kazuo Yokoyama

发明人： Kimiya Ikushima ,  Sachio Nagamitsu ,  Kazuo Yokoyama

IPC分类号： H02N11/00 ,  H01L41/16

CPC分类号： F03G7/005

摘要： There is provided a polymer actuator including a first electrode layer as an active member layer made of a conductive polymer, a second electrode layer opposing to the first electrode layer, and an electrolyte placed between the first electrode layer and the second electrode layer, so that the polymer actuator is driven by a voltage applied between both the electrode layers, wherein the electrolyte is constituted by a first electrolyte layer having a sliding function and a second electrolyte layer having an insulation maintaining function.

摘要翻译： 提供了一种聚合物致动器，包括作为由导电聚合物制成的活性构件层的第一电极层，与第一电极层相对的第二电极层和放置在第一电极层和第二电极层之间的电解质，使得 聚合物致动器由施加在两个电极层之间的电压驱动，其中电解质由具有滑动功能的第一电解质层和具有绝缘保持功能的第二电解质层构成。

公开(公告)号：US08547039B2

公开(公告)日：2013-10-01

申请号：US13055958

申请日：2009-08-25

申请人： Kimiya Ikushima ,  Sachio Nagamitsu

发明人： Kimiya Ikushima ,  Sachio Nagamitsu

IPC分类号： H02N1/00 ,  A61F2/70

CPC分类号： F03G7/005

摘要： An actuator is provided with a conductive polymer film portion, an electrode, and an electrolyte portion, and by detecting a waveform of a current that flows upon application of a voltage between the conductive polymer film portion and the electrode, a displacement amount of the actuator is detected so that based on the displacement amount thus detected, a voltage is applied to the conductive polymer film portion so that the displacement amount of the actuator is adjusted.

摘要翻译： 致动器设置有导电聚合物膜部分，电极和电解质部分，并且通过检测在导电聚合物膜部分和电极之间施加电压而流动的电流的波形，致动器的位移量 被检测为使得基于这样检测的位移量，向导电聚合物膜部分施加电压，从而调整致动器的位移量。

公开(公告)号：US20110121691A1

公开(公告)日：2011-05-26

申请号：US13000748

申请日：2010-03-03

申请人： Kimiya Ikushima ,  Sachio Nagamitsu ,  Kazuo Yokoyama

发明人： Kimiya Ikushima ,  Sachio Nagamitsu ,  Kazuo Yokoyama

IPC分类号： H01L41/083 ,  H01L41/193

CPC分类号： F03G7/005

摘要： There is provided a polymer actuator including a first electrode layer as an active member layer made of a conductive polymer, a second electrode layer opposing to the first electrode layer, and an electrolyte placed between the first electrode layer and the second electrode layer, so that the polymer actuator is driven by a voltage applied between both the electrode layers, wherein the electrolyte is constituted by a first electrolyte layer having a sliding function and a second electrolyte layer having an insulation maintaining function.

摘要翻译： 提供了一种聚合物致动器，包括作为由导电聚合物制成的活性构件层的第一电极层，与第一电极层相对的第二电极层和放置在第一电极层和第二电极层之间的电解质，使得 聚合物致动器由施加在两个电极层之间的电压驱动，其中电解质由具有滑动功能的第一电解质层和具有绝缘保持功能的第二电解质层构成。

公开(公告)号：US06787387B2

公开(公告)日：2004-09-07

申请号：US10601470

申请日：2003-06-23

申请人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Mikiya Uchida

发明人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Mikiya Uchida

IPC分类号： H01L2100

CPC分类号： G01J5/20 ,  B81B3/0072 ,  B81B2201/0207 ,  B81B2203/0127 ,  B81C1/00047 ,  B81C1/00801 ,  B81C2201/0109 ,  B81C2201/014 ,  G01F1/6845 ,  G01J5/023 ,  G01J5/024 ,  G01J5/045 ,  G01J5/10 ,  G01J5/34

摘要： A method for fabricating an electronic device includes the steps of: preparing a cavity defining sacrificial layer, at least the upper surface of which is covered with an etch stop layer; forming at least one first opening in the etch stop layer, thereby partially exposing the surface of the cavity defining sacrificial layer; etching the cavity defining sacrificial layer through the first opening, thereby defining a provisional cavity under the etch stop layer and a supporting portion that supports the etch stop layer thereon; and etching away a portion of the etch stop layer, thereby defining at least one second opening that reaches the provisional cavity through the etch stop layer and expanding the provisional cavity into a final cavity.

公开(公告)号：US08817397B2

公开(公告)日：2014-08-26

申请号：US13489766

申请日：2012-06-06

申请人： Kimiya Ikushima ,  Hidekazu Tanaka ,  Hiroyuki Togawa ,  Tatsuya Miyazaki

发明人： Kimiya Ikushima ,  Hidekazu Tanaka ,  Hiroyuki Togawa ,  Tatsuya Miyazaki

IPC分类号： G02B7/02 ,  G02B27/64 ,  H02K41/035 ,  G02B7/08

CPC分类号： G02B7/08 ,  G02B27/646 ,  H02K41/0356

摘要： In a lens actuator according to an exemplary embodiment, wires that connect a holder and a base of a movable unit have diameters of 30 μm or more and less than 70 μm, and the wires have longitudinal elastic moduli of 100 GPa or more and less than 500 GPa. The wire is flexible even if a small amount of currents are passed through a plurality of OIS coils, and the lens actuator suitable to electric power saving can be provided.

摘要翻译： 在根据示例性实施例的透镜致动器中，连接保持器和可移动单元的基座的线的直径为30μm以上且小于70μm，并且线具有100GPa以上的纵向弹性模量，并且小于 500 GPa。 即使少量的电流通过多个OIS线圈，线也是灵活的，并且可以提供适合于省电的镜头致动器。

公开(公告)号：US08670195B2

公开(公告)日：2014-03-11

申请号：US13486187

申请日：2012-06-01

申请人： Kimiya Ikushima ,  Hidekazu Tanaka ,  Hiroyuki Togawa ,  Norifumi Sata ,  Takuo Osaki ,  Takatoshi Ono

发明人： Kimiya Ikushima ,  Hidekazu Tanaka ,  Hiroyuki Togawa ,  Norifumi Sata ,  Takuo Osaki ,  Takatoshi Ono

IPC分类号： G02B7/02 ,  G11B3/00

CPC分类号： G02B27/646 ,  G02B7/08

摘要： A lens actuator includes a carrier that is configured to retain a lens; a first AF coil that is disposed in the carrier while wound about an axis perpendicular to a lens retaining surface; first to fourth magnets that are disposed opposite the first AF coil in four directions parallel to the lens retaining surface; a first OIS coil that is disposed opposite the first magnet; and a second OIS coil that is disposed opposite the second magnet. A current is passed through the first AF coil to move the carrier in a vertical direction along an axis. The currents are passed through the first and second OIS coils to a movable unit in front-back and left-right directions. Therefore, weight reduction of the movable unit can be achieved to provide a lens actuator, in which electric power saving can be achieved.

摘要翻译： 透镜致动器包括被配置为保持透镜的载体; 第一AF线圈，其围绕垂直于透镜保持面的轴线设置在所述载体中; 第一至第四磁体，其在与所述透镜保持面平行的四个方向上与所述第一AF线圈相对设置; 与第一磁体相对设置的第一OIS线圈; 以及与第二磁体相对设置的第二OIS线圈。 电流通过第一AF线圈沿着轴线在垂直方向上移动载体。 电流在前后左右方向通过第一和第二OIS线圈到可移动单元。 因此，可以实现可动单元的重量减轻，以提供能够实现节电的透镜致动器。

公开(公告)号：US20100260623A1

公开(公告)日：2010-10-14

申请号：US12675843

申请日：2009-07-06

申请人： Kimiya Ikushima ,  Kazuo Yokoyama

发明人： Kimiya Ikushima ,  Kazuo Yokoyama

IPC分类号： F04B35/04

CPC分类号： F04B43/04 ,  F04B35/04 ,  F04B43/06 ,  F05C2251/08

摘要： A fluid transporting device is provided with a pump chamber that has a pump function for sucking and discharging a fluid, and is filled therein with the fluid, a casing unit which forms one portion of a wall surface of the pump chamber, a diaphragm which is formed by a conductive polymer film that is subjected to electrochemomechanical expansion and contraction, and forms one portion of the wall surface of the pump chamber, an electrolyte chamber that contains an electrolyte therein, with one portion of the electrolyte being made in contact with the diaphragm, a power supply that applies a voltage to the diaphragm, and a pressure maintaining unit that maintains a pressure to be applied to the diaphragm.

摘要翻译： 流体输送装置设置有泵室，其具有用于吸入和排出流体的泵功能，并且在其中填充有流体，形成泵室的壁表面的一部分的壳体单元，隔膜 由经过电化学机械膨胀和收缩的导电聚合物膜形成，并形成泵室的壁表面的一部分，电解质室，其中包含电解质，其中一部分电解质与膜片接触 对隔膜施加电压的电源，以及维持施加在隔膜上的压力的保压单元。

公开(公告)号：US20050017276A1

公开(公告)日：2005-01-27

申请号：US10877696

申请日：2004-06-25

申请人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Mikiya Uchida

发明人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Mikiya Uchida

IPC分类号： B81B3/00 ,  G01F1/684 ,  G01J5/10 ,  G01J5/20 ,  G01J5/34 ,  H01L31/062

CPC分类号： G01J5/20 ,  B81B3/0072 ,  B81B2201/0207 ,  B81B2203/0127 ,  B81C1/00047 ,  B81C1/00801 ,  B81C2201/0109 ,  B81C2201/014 ,  G01F1/6845 ,  G01J5/023 ,  G01J5/024 ,  G01J5/045 ,  G01J5/10 ,  G01J5/34

摘要： A method for fabricating an electronic device includes the steps of: preparing a cavity defining sacrificial layer, at least the upper surface of which is covered with an etch stop layer; forming at least one first opening in the etch stop layer, thereby partially exposing the surface of the cavity defining sacrificial layer; etching the cavity defining sacrificial layer through the first opening, thereby defining a provisional cavity under the etch stop layer and a supporting portion that supports the etch stop layer thereon; and etching away a portion of the etch stop layer, thereby defining at least one second opening that reaches the provisional cavity through the etch stop layer and expanding the provisional cavity into a final cavity.

摘要翻译： 一种制造电子器件的方法包括以下步骤：制备限定牺牲层的空腔，其至少其上表面被蚀刻停止层覆盖; 在蚀刻停止层中形成至少一个第一开口，从而部分地暴露限定牺牲层的空腔的表面; 蚀刻通过所述第一开口限定牺牲层的所述腔，从而在所述蚀刻停止层下方限定临时空腔，以及在其上支撑所述蚀刻停止层的支撑部分; 并且蚀刻掉蚀刻停止层的一部分，从而限定通过蚀刻停止层到达临时腔的至少一个第二开口，并将临时空腔膨胀成最终空腔。

公开(公告)号：US08449273B2

公开(公告)日：2013-05-28

申请号：US12675862

申请日：2009-08-25

申请人： Kimiya Ikushima ,  Kazuo Yokoyama

发明人： Kimiya Ikushima ,  Kazuo Yokoyama

IPC分类号： F04B17/00

CPC分类号： F04B43/06 ,  F04B43/0045 ,  F04B43/0054 ,  F04B43/02 ,  F04B43/026 ,  F04B43/043 ,  F04B43/09 ,  F05C2231/00 ,  F05C2251/08

摘要： A fluid transporting device is provided with a pump chamber that has a pump function for sucking and discharging a fluid, and is filled therein with the fluid, a casing unit which forms one portion of a wall surface of the pump chamber, a diaphragm which is formed by a conductive polymer film that is subjected to electrochemomechanical expansion and contraction, and forms one portion of the wall surface of the pump chamber, an electrolyte chamber that contains an electrolyte therein, with one portion of the electrolyte being made in contact with the diaphragm, a power supply that applies a voltage to the diaphragm, and a pressure maintaining unit that maintains a pressure of the diaphragm within a predetermined range by moving or deforming the one portion of the wall surface of the electrolyte chamber.

摘要翻译： 流体输送装置设置有泵室，其具有用于吸入和排出流体的泵功能，并且在其中填充有流体，形成泵室的壁表面的一部分的壳体单元，隔膜 由经过电化学机械膨胀和收缩的导电聚合物膜形成，并形成泵室的壁表面的一部分，电解质室，其中包含电解质，其中一部分电解质与膜片接触 对膜片施加电压的电源，以及通过使电解质室的壁面的一部分移动或变形来将隔膜的压力维持在规定范围内的保压单元。