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41. 发明申请

US20110140580A1 METAL NONPARTICLE-POLYMER COMPOSITES, METHOD OF MANUFACTURING THE SAME, AND POLYMER ACTUATOR USING THE SAME 审中-公开
标题翻译：金属非聚合物复合材料，其制造方法和使用其的聚合物致动器
公开(公告)号：US20110140580A1
公开(公告)日：2011-06-16
申请号：US12908285
申请日：2010-10-20
申请人： Kwang Suk YANG , Nak Jin Choi , Hyung Kun Lee , Sun Kyung Jung , Kang Ho Park , Jong Dae Kim
发明人： Kwang Suk YANG , Nak Jin Choi , Hyung Kun Lee , Sun Kyung Jung , Kang Ho Park , Jong Dae Kim
IPC分类号： H01L41/193 , H01B1/22 , B05D5/12
CPC分类号： H01B1/22 , C09K2211/1014 , C09K2211/1044 , F03G7/005 , H01M4/8825 , H01M4/9008 , H01M4/92 , H01M8/1041 , H01M8/1046 , H01M8/1069 , H01M2300/0091 , Y02P70/56
摘要： Metal nanoparticle-polymer composites, a method of manufacturing the same, and a polymer actuator using the same are provided. The method includes synthesizing an organometallic compound as a precursor of metal nanoparticles, preparing a solution mixture containing the organometallic compound and a polymer, and drying and annealing the solution mixture to generate the metal nanoparticle-polymer composite including metal nanoparticles. Thus, highly efficient metal nanoparticle-polymer composite materials may be manufactured with a uniform distribution without synthesizing nanoparticles.
摘要翻译：提供金属纳米粒子 - 聚合物复合材料，其制造方法和使用其的聚合物致动器。该方法包括合成有机金属化合物作为金属纳米粒子的前体，制备含有有机金属化合物和聚合物的溶液混合物，干燥和退火该溶液混合物以产生包含金属纳米颗粒的金属纳米粒子 - 聚合物复合材料。因此，可以在不合成纳米颗粒的情况下以均匀的分布制造高效的金属纳米颗粒 - 聚合物复合材料。

42. 发明授权

US07891077B2 Method of preparing a polymer actuator 失效
标题翻译：制备聚合物致动器的方法
公开(公告)号：US07891077B2
公开(公告)日：2011-02-22
申请号：US12179545
申请日：2008-07-24
申请人： Hyung Kun Lee , Nak Jin Choi , Kang Ho Park , Jong Dae Kim
发明人： Hyung Kun Lee , Nak Jin Choi , Kang Ho Park , Jong Dae Kim
IPC分类号： H04R31/00
CPC分类号： F03G7/005 , F05B2230/90 , Y10T29/49005 , Y10T29/49078 , Y10T29/49171 , Y10T29/49172 , Y10T428/31544 , Y10T428/31678
摘要： A method of preparing a polymer actuator includes providing an ionic conductive polymer membrane; forming first and second metal electrodes respectively over first and second surfaces of the ionic conductive polymer membrane; substituting water used in the formation of the first and second metal electrodes with an ionic liquid stable to an electrolysis; and coating the first and second surfaces of the metal electrodes with a coating material.
摘要翻译：制备聚合物致动器的方法包括提供离子导电聚合物膜; 分别在离子导电聚合物膜的第一和第二表面上形成第一和第二金属电极; 用用于电解稳定的离子液体代替第一和第二金属电极形成中使用的水; 并用涂料涂覆金属电极的第一和第二表面。

43. 发明申请

US20090027833A1 SURFACE-COATED POLYMER ACTUATOR AND METHOD OF PREPARING THE SAME 失效
标题翻译：表面涂覆的聚合物致动器及其制备方法
公开(公告)号：US20090027833A1
公开(公告)日：2009-01-29
申请号：US12179545
申请日：2008-07-24
申请人： Hyung Kun Lee , Nak Jin Choi , Kang Ho Park , Jong Dae Kim
发明人： Hyung Kun Lee , Nak Jin Choi , Kang Ho Park , Jong Dae Kim
IPC分类号： H01G9/00 , B05D5/12
CPC分类号： F03G7/005 , F05B2230/90 , Y10T29/49005 , Y10T29/49078 , Y10T29/49171 , Y10T29/49172 , Y10T428/31544 , Y10T428/31678
摘要： Provided are a surface-coated polymer actuator and a method of preparing the same. The polymer actuator includes an ionic conductive polymer membrane, metal electrodes formed on both surfaces of the ionic conductive polymer membrane, and coating layers formed on both the surfaces of the metal electrodes.By coating the surfaces of the metal electrodes of the polymer actuator, the leakage of solvent from the electrode surfaces due to an inner pressure, which is caused by the solvent's flow due to an electrical stimulus when the actuator is operated, can be prevented and thus the displacement and drivability of the polymer actuator can be improved.
摘要翻译：提供了一种表面涂覆聚合物致动器及其制备方法。聚合物致动器包括离子导电聚合物膜，形成在离子导电聚合物膜的两个表面上的金属电极和形成在金属电极的两个表面上的涂层。通过涂覆聚合物致动器的金属电极的表面，可以防止由于当致动器操作时由于电刺激引起的溶剂流动而引起的内部压力从溶液的电极表面泄漏溶剂，因此可以提高聚合物致动器的位移和驾驶性能。

44. 发明授权

US07757247B2 Small form factor optical/magnetic disk for information storage 失效
标题翻译：用于信息存储的小型光学/磁盘
公开(公告)号：US07757247B2
公开(公告)日：2010-07-13
申请号：US11288693
申请日：2005-11-29
申请人： Woo Seok Cheong , Yong Goo Yoo , Sung Q Lee , Ho Jun Ryu , Mun Cheol Paek , Eun Kyoung Kim , Kang Ho Park
发明人： Woo Seok Cheong , Yong Goo Yoo , Sung Q Lee , Ho Jun Ryu , Mun Cheol Paek , Eun Kyoung Kim , Kang Ho Park
IPC分类号： G11B7/24 , G11B23/03 , G11B3/70 , G11B5/84 , G11B7/26 , G11B5/82
CPC分类号： G11B23/0035
摘要： Provided is a small form factor optical/magnetic disk including an integrated metal hub and a disk plate. The integrated metal hub includes a circular upper metal hub and a circular lower metal hub integrally formed with and disposed under the upper metal hub. The circular lower metal hub has a smaller diameter smaller than the upper metal hub. A central hole is formed in central portions of the upper and lower metal hubs and passes through the upper and lower metal hubs. The disk plate has a through-hole that is formed in a central portion and is directly associated with the integrated metal hub, and a recess that is formed around the through-hole and allows the upper metal hub to be mounted therein. Since the central portion of the small form factor optical/magnetic disk is not thick, the small form factor optical/magnetic disk can contribute to an ultra thin small form factor information storage device. Also, since manufacturing processes are simple, price and quality competitiveness can be enhanced.
摘要翻译：提供了包括集成金属毂和盘片的小型光学/磁盘。集成金属毂包括圆形上金属毂和与上金属毂一体形成并设置在其下的圆形下金属毂。圆形下部金属毂具有比上部金属毂更小的直径。中心孔形成在上下金属轮毂的中心部分，并通过上下金属轮毂。盘片具有形成在中心部分并且与集成金属毂直接相关联的通孔，以及形成在通孔周围并允许上金属毂安装在其中的凹部。由于小型光学/磁盘的中心部分不厚，因此小型光学/磁盘可以有助于超薄型小尺寸信息存储装置。此外，由于制造工艺简单，因此可以提高价格和质量竞争力。

45. 发明申请

US20090142708A1 Optical fiber illuminator, method of fabricating optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator 失效
标题翻译：光纤照明器，光纤照明器的制造方法以及具有光纤照明器的光记录头和光记录读取装置
公开(公告)号：US20090142708A1
公开(公告)日：2009-06-04
申请号：US12316875
申请日：2008-12-17
申请人： Kang Ho Park , Eun Kyoung Kim , Sung Q Lee
发明人： Kang Ho Park , Eun Kyoung Kim , Sung Q Lee
IPC分类号： G03F7/20
CPC分类号： G11B7/1387 , G02B6/241 , G02B6/262 , G02B6/32
摘要： Provided is an optical fiber illuminator used for recording and reading high density optical information according to a near field recording (NFR) scheme, a method of fabricating the optical fiber illuminator, and an optical recording head and recording apparatus having the optical fiber illuminator. The optical fiber illuminator includes: an optical fiber having a core upon which light is incident and a clad that surrounds the core, one end of the optical fiber having a mirror formed in an inclined manner; and a lens formed on an outer surface of the optical fiber for focusing light reflected by the mirror. The optical fiber illuminator has an improved optical arrangement for optical illumination and detection, it is easy to manufacture, its optical input is easy to control, and it can be readily provided in an array form. When an array type optical recording and reading apparatus having an optical recording head and multiple aperture probes adopts the optical fiber illuminator, the resulting simple arrangement and compact size enables size reduction of the overall apparatus, a signal to noise ratio is high, and high density optical information can be recorded and reproduced at an extremely high rate.
摘要翻译：提供了一种用于根据近场记录（NFR）方案记录和读取高密度光学信息的光纤照明器，制造光纤照明器的方法，以及具有光纤照明器的光学记录头和记录装置。光纤照明器包括：具有光入射的芯和围绕芯的包层的光纤，光纤的一端具有以倾斜方式形成的反射镜; 以及形成在光纤的外表面上的用于聚焦由反射镜反射的光的透镜。光纤照明器具有用于光学照明和检测的改进的光学布置，其易于制造，其光学输入易于控制，并且可以容易地以阵列形式提供。当具有光学记录头和多个孔径探针的阵列型光学记录和读取装置采用光纤照明器时，由此得到的简单布置和紧凑的尺寸使得整个装置的尺寸减小，信噪比高，并且高密度可以以非常高的速率记录和再现光学信息。

46. 发明授权

US07871530B2 Near-field optical probe based on SOI substrate and fabrication method thereof 失效
标题翻译：基于SOI衬底的近场光探针及其制造方法
公开(公告)号：US07871530B2
公开(公告)日：2011-01-18
申请号：US12465765
申请日：2009-05-14
申请人： Eunkyoung Kim , Sung Q Lee , Kang Ho Park
发明人： Eunkyoung Kim , Sung Q Lee , Kang Ho Park
IPC分类号： H01L21/306
CPC分类号： G01Q60/22 , Y10S977/873 , Y10S977/875 , Y10S977/878
摘要： Provided is near-field optical probe including: a cantilever arm support portion that is formed of a lower silicon layer of a silicon-on-insulator (SOI) substrate, the cantilever arm support portion having a through hole formed therein at a side of the lower silicon layer; and a cantilever arm forming of a junction oxidation layer pattern and an upper silicon layer pattern on the SOI substrate that are supported on an upper surface of the lower silicon layer and each have a smaller hole than the through hole, a silicon oxidation layer pattern having a tip including an aperture at a vertical end, corresponding with the hole on the upper silicon layer pattern, and an optical transmission prevention layer that is formed on the silicon oxidation layer pattern and does not cover the aperture.
摘要翻译：本发明提供的近场光学探针包括：由绝缘体上硅（SOI）衬底的下硅层形成的悬臂支撑部，所述悬臂臂支撑部在其一侧形成有通孔，下硅层; 以及形成在所述SOI衬底上的结氧化层图案和上硅层图案的悬臂，所述支撑在所述下硅层的上表面上并且具有比所述通孔更小的孔，硅氧化层图案具有对应于上硅层图案上的孔的垂直端的开孔，以及形成在硅氧化层图案上并且不覆盖该孔的防透光层。

47. 发明授权

US07540004B2 Ultra-small optical/magnetic head actuator with pivot hinge and Halbach magnet array 失效
标题翻译：带旋转铰链和Halbach磁铁阵列的超小光学/磁头执行器
公开(公告)号：US07540004B2
公开(公告)日：2009-05-26
申请号：US11270161
申请日：2005-11-09
申请人： Sung Q Lee , Kang Ho Park , Mun Cheol Paek , Kwang Yong Kang
发明人： Sung Q Lee , Kang Ho Park , Mun Cheol Paek , Kwang Yong Kang
IPC分类号： G11B21/02 , G11B7/09
CPC分类号： G11B7/08576 , G11B5/4833 , G11B5/5569
摘要： An ultra-small optical/magnetic head actuator includes: a swing arm movable in a horizontal direction (tracking direction) and a vertical direction (focusing direction) and having mounted thereon a head for reading and writing information on a disk. A tracking actuator moves the swing arm in the horizontal direction (tracking direction) and a pivot hinge adjusts a radius of rotation of the swing arm and guides the movement of the swing arm in the tracking direction. A focusing actuator moves the swing arm in the vertical direction (focusing direction), wherein the focusing actuator includes a focusing coil attached under the swing arm and a Halbach magnet array disposed under the focusing coil minimizes thickness. Friction or backlash can be avoided, and non-repetitive errors can be reduced. The thickness of the ultra-small storage device can be reduced due to the use of a Halbach magnet array.
摘要翻译：超小光学/磁头致动器包括：可沿水平方向（跟踪方向）和垂直方向（聚焦方向）移动的摆臂，并且其上安装有用于在盘上读取和写入信息的头部。跟踪致动器沿水平方向（跟踪方向）移动摆臂，枢轴铰链调节摆臂的旋转半径并引导摆臂在跟踪方向上的移动。聚焦致动器沿垂直方向（聚焦方向）移动摆臂，其中聚焦致动器包括安装在摆臂下方的聚焦线圈，并且设置在聚焦线圈下方的Halbach磁体阵列使厚度最小化。可以避免摩擦或间隙，可以减少不重复的误差。由于使用了Halbach磁体阵列，可以减小超小型存储装置的厚度。

48. 发明授权

US07194897B2 Non-contact scanning apparatus using frequency response scheme and scanning method thereof 有权
标题翻译：使用频率响应方案的非接触式扫描装置及其扫描方法
公开(公告)号：US07194897B2
公开(公告)日：2007-03-27
申请号：US10651680
申请日：2003-08-28
申请人： Sung Q Lee , Ki Bong Song , Kang Ho Park , Jun Ho Kim , Eun Kyoung Kim , Kyi Hwan Park , Woo Sub Youm
发明人： Sung Q Lee , Ki Bong Song , Kang Ho Park , Jun Ho Kim , Eun Kyoung Kim , Kyi Hwan Park , Woo Sub Youm
IPC分类号： G01B5/28 , G01N13/16
CPC分类号： G01Q60/32
摘要： An apparatus capable of tracking a sample surface level in a z direction and oscillating a cantilever at resonant frequency by using a frequency separation scheme in non-contact mode and method thereof. The inventive apparatus includes a sensing unit for sensing a sample surface; a frequency transforming unit for transforming the sensed signal; a frequency combining unit for combining signals; and an actuating unit for actuating the sensing unit.
摘要翻译：一种能够通过使用非接触模式中的频率分离方案来跟踪z方向上的样品表面水平并以共振频率振荡悬臂的装置及其方法。本发明的装置包括用于感测样品表面的感测单元; 用于变换感测信号的频率变换单元; 用于组合信号的频率组合单元; 以及用于致动感测单元的致动单元。

49. 发明授权

US07720332B2 Optical fiber illuminator, method of fabricating optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator 失效
标题翻译：光纤照明器，光纤照明器的制造方法以及具有光纤照明器的光记录头和光记录读取装置
公开(公告)号：US07720332B2
公开(公告)日：2010-05-18
申请号：US12316875
申请日：2008-12-17
申请人： Kang Ho Park , Eun Kyoung Kim , Sung Q Lee
发明人： Kang Ho Park , Eun Kyoung Kim , Sung Q Lee
IPC分类号： G02B6/32 , C03B37/00
CPC分类号： G11B7/1387 , G02B6/241 , G02B6/262 , G02B6/32
摘要： Provided is an optical fiber illuminator used for recording and reading high density optical information according to a near field recording (NFR) scheme, a method of fabricating the optical fiber illuminator, and an optical recording head and recording apparatus having the optical fiber illuminator. The optical fiber illuminator includes: an optical fiber having a core upon which light is incident and a clad that surrounds the core, one end of the optical fiber having a mirror formed in an inclined manner; and a lens formed on an outer surface of the optical fiber for focusing light reflected by the mirror. The optical fiber illuminator has an improved optical arrangement for optical illumination and detection, it is easy to manufacture, its optical input is easy to control, and it can be readily provided in an array form. When an array type optical recording and reading apparatus having an optical recording head and multiple aperture probes adopts the optical fiber illuminator, the resulting simple arrangement and compact size enables size reduction of the overall apparatus, a signal to noise ratio is high, and high density optical information can be recorded and reproduced at an extremely high rate.
摘要翻译：提供了一种用于根据近场记录（NFR）方案记录和读取高密度光学信息的光纤照明器，制造光纤照明器的方法，以及具有光纤照明器的光学记录头和记录装置。光纤照明器包括：具有光入射的芯和围绕芯的包层的光纤，光纤的一端具有以倾斜方式形成的反射镜; 以及形成在光纤的外表面上的用于聚焦由反射镜反射的光的透镜。光纤照明器具有用于光学照明和检测的改进的光学布置，其易于制造，其光学输入易于控制，并且可以容易地以阵列形式提供。当具有光学记录头和多个孔径探针的阵列型光学记录和读取装置采用光纤照明器时，所得到的简单布置和紧凑的尺寸使得整个装置的尺寸减小，信噪比高，并且高密度可以以非常高的速率记录和再现光学信息。

50. 发明授权

US07393713B2 Method of fabricating near field optical probe 失效
标题翻译：制造近场光学探针的方法
公开(公告)号：US07393713B2
公开(公告)日：2008-07-01
申请号：US11020180
申请日：2004-12-27
申请人： Eun Kyoung Kim , Sung Q Lee , Ki Bong Song , Kang Ho Park
发明人： Eun Kyoung Kim , Sung Q Lee , Ki Bong Song , Kang Ho Park
IPC分类号： H01L21/00
CPC分类号： G01Q60/22 , G11B7/1387
摘要： Provided is a method of fabricating a near-field optical probe adapted to a near-field scanning optical microscopy and a near-field information storage device, in which a cantilever and an optical tip are provided in one body and the optical tip is arranged to face the upper portion of the substrate. High-concentrated boron ions are implanted into an uppermost silicon layer of a silicon on insulator (SOI) substrate, and a silicon layer into which boron ions are implanted while the silicon inside the tip is etched to form the hole to act as an etch stop layer, thereby easily removing the silicon inside the tip even with the cantilever exposed, and simplifying the process due to the simultaneous fabrication of the cantilever and the tip.
摘要翻译：本发明提供一种制造适用于近场扫描光学显微镜和近场信息存储装置的近场光学探针的方法，其中悬臂和光学尖端设置在一体内，并且光学尖端布置成面对基板的上部。将高浓度硼离子注入到绝缘体上硅（SOI）衬底的最上层的硅层中，并且注入硼离子的硅层，同时蚀刻尖端内部的硅以形成蚀刻停止孔从而即使悬臂暴露也容易去除尖端内的硅，并且由于悬臂和尖端的同时制造而简化了工艺。

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