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    Method of fabricating near field optical probe
    1.
    发明授权
    Method of fabricating near field optical probe 失效
    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。

    Optical fiber illuminator, method of fabricating optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator
    3.
    发明授权
    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
    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。

    Small form factor optical/magnetic disk for information storage
    4.
    发明授权
    Small form factor optical/magnetic disk for information storage 失效
    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。

    Optical fiber illuminator, method of fabricating optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator
    5.
    发明申请
    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
    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。

    Form factor disk
    6.
    发明授权
    Form factor disk 有权
    外形尺寸盘

    公开(公告)号：US07562374B2

    公开(公告)日：2009-07-14

    申请号：US11149098

    申请日：2005-06-09

    申请人： Woo Seok Cheong ,  Yong Goo Yoo ,  Sung Q Lee ,  Ho Jun Ryu ,  Mun Cheol Paek ,  Eun Kyoung Kim

    发明人： Woo Seok Cheong ,  Yong Goo Yoo ,  Sung Q Lee ,  Ho Jun Ryu ,  Mun Cheol Paek ,  Eun Kyoung Kim

    IPC分类号： G11B25/04

    CPC分类号： G11B23/0035

    摘要： Provided is a form factor disk such as an optical or magnetic disk used in electronic appliances and information appliances. The form factor disk includes: a circular plate having a first hole for inserting a rotational shaft, a plurality of second holes formed adjacent to the first hole, and an information storage region formed at a surface thereof; an upper metal hub located on the circular plate, and having a hole aligned with the first hole of the circular plate and column-shaped joints formed at portions corresponding to the second holes of the circular plate; and a lower metal hub located under the circular plate, and having a hole aligned with the first hole of the circular plate and column-shaped joints formed at portions corresponding to the second holes of the circular plate, wherein the joints of the upper and lower metal hubs are jointed through the second holes.

    摘要翻译： 提供了诸如用于电子设备和信息设备中的光学或磁盘的形状因子盘。 形状因素盘包括：圆板，具有用于插入旋转轴的第一孔，与第一孔相邻形成的多个第二孔以及形成在其表面的信息存储区; 位于圆板上的上金属毂，具有与圆板的第一孔对准的孔和形成在对应于圆板的第二孔的部分处的柱形接头; 以及位于圆板下方的下金属毂，并且具有与圆板的第一孔对准的孔和形成在与圆板的第二孔对应的部分处形成的柱状接头，其中上下的接头 金属轮毂通过第二个孔接合。

    Security system based on sound field variation pattern analysis and the method
    7.
    发明授权
    Security system based on sound field variation pattern analysis and the method 有权
    基于声场变化模式分析和方法的安全系统

    公开(公告)号：US09197976B2

    公开(公告)日：2015-11-24

    申请号：US13601883

    申请日：2012-08-31

    申请人： Kang-Ho Park ,  Sung Q Lee

    发明人： Kang-Ho Park ,  Sung Q Lee

    IPC分类号： G08B13/00 ,  H04R29/00 ,  G08B13/16 ,  G08B13/196

    CPC分类号： H04R29/007 ,  G08B13/1609 ,  G08B13/1672 ,  G08B13/19695 ,  G08B13/19697

    摘要： The present disclosure relates to security system and method based on sound field variation pattern. The present disclosure identifies a slow variation pattern of a acoustic transfer function occurring due to a gradual change in temperature and humidity of air according to a change in time and a change in a characteristic of an acoustic element, from a sudden sound field variation pattern within an internal space occurring due to an intrusion from an outside, activation of an air conditioning and heating device, and the like, or within a surveillance space induced by a change in an acoustic physical property. The present disclosure identifies sound field variation patterns occurring due to a change in an acoustic structure by an intrusion and a change in temperature and convection by air conditioning and heating. The present disclosure stores and verifies image information using an image obtaining apparatus.

    摘要翻译： 本公开涉及基于声场变化模式的安全系统和方法。 本公开标识出由于随着时间的变化和声学元件的特性的变化而由于空气的温度和湿度的逐渐变化而发生的声学传递函数的缓慢的变化模式， 由于从外部入侵而发​​生的内部空间，空调和加热装置的激活等，或者由声学物理性质的改变引起的监视空间内。 本发明公开了由于入侵而导致的声学结构的变化而发生的声场变化模式，以及通过空调和加热的温度和对流的变化。 本公开使用图像获取装置来存储和验证图像信息。

    Near-field optical probe based on SOI substrate and fabrication method thereof
    8.
    发明授权
    Near-field optical probe based on SOI substrate and fabrication method thereof 失效
    基于SOI衬底的近场光探针及其制造方法

    公开(公告)号：US07550311B2

    公开(公告)日：2009-06-23

    申请号：US11633820

    申请日：2006-12-05

    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： H01L21/00 ,  G01B7/00

    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。

    APPARATUS FOR GENERATING DIRECTIONAL SOUND AND MOBILE TERMINAL USING THE SAME
    9.
    发明申请
    APPARATUS FOR GENERATING DIRECTIONAL SOUND AND MOBILE TERMINAL USING THE SAME 审中-公开
    用于产生方向声和移动终端的装置

    公开(公告)号：US20090154736A1

    公开(公告)日：2009-06-18

    申请号：US12240128

    申请日：2008-09-29

    申请人： Sung Q Lee ,  Jae Woo Lee ,  Hye Jin Kim ,  Sang Kyun Lee ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Sung Q Lee ,  Jae Woo Lee ,  Hye Jin Kim ,  Sang Kyun Lee ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： H04R5/02

    CPC分类号： H04R1/323 ,  H04R3/12 ,  H04R2201/403 ,  H04R2499/11

    摘要： Provided are an apparatus for generating directional sound and a mobile terminal using the apparatus. The apparatus includes a signal controller for dividing and generating a reference signal into signals having three or more levels and phases, a first signal processor and a second signal processor for controlling a first signal and a second signal having levels and phases canceling each other among the signals generated from the signal controller, a central signal processor for controlling a signal having the same level and phase as the reference signal among the signals generated from the signal controller, a first speaker array and a second speaker array for converting signals output from the first signal processor and the second signal processor into sound signals and outputting the sound signals, and a central speaker for converting a signal output from the central signal processor into a sound signal and outputting the sound signal, and arranged between the first speaker array and the second speaker array.

    摘要翻译： 提供了一种用于产生定向声音的装置和使用该装置的移动终端。 该装置包括信号控制器，用于将参考信号分成并产生具有三个或多个电平和相位的信号;第一信号处理器和第二信号处理器，用于控制第一信号;以及第二信号， 从信号控制器产生的信号，用于控制与信号控制器产生的信号中具有与基准信号相同的电平和相位的信号的中央信号处理器，第一扬声器阵列和第二扬声器阵列，用于转换从第一 信号处理器和第二信号处理器转换成声音信号并输出​​声音信号;以及中央扬声器，用于将从中央信号处理器输出的信号转换为声音信号并输出​​声音信号，并且布置在第一扬声器阵列与第二扬声器阵列之间 扬声器阵列。

    Interdigitated electrode for electronic device and electronic device using the same
    10.
    发明授权
    Interdigitated electrode for electronic device and electronic device using the same 有权
    用于电子装置的交叉电极和使用它的电子装置

    公开(公告)号：US07520173B2

    公开(公告)日：2009-04-21

    申请号：US11865427

    申请日：2007-10-01

    申请人： Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： G01L9/00

    CPC分类号： G01L9/0022 ,  H01L41/047 ,  H01L41/0825 ,  H01L41/0973 ,  H01L41/1138

    摘要： Provided are an interdigitated electrode (IDE) for an electronic device, which includes a plurality of anodes and a plurality of cathodes arranged radially in an alternating fashion for electrical insulation from one another, and an electronic device using the same. The IDE in which the anodes and the cathodes are arranged radially in an alternating fashion is fabricated and applied to the electronic device, so that the entire fabrication process can be simplified compared to that of a typical electronic device in which an upper electrode is different from a lower electrode. Also, circular or polygonal IDEs can be applied to systems that are driven or measure values on their central axes, thereby enhancing the performance and efficiency of the systems. Furthermore, the circular or polygonal IDEs can be employed in systems such as acoustic sensors, pressure sensors, micro-speakers, biological sensors, and acceleration sensors, so that the structure and operation of the systems can be simplified.

    摘要翻译： 提供了一种用于电子设备的叉指电极（IDE），其包括多个阳极和以交替方式径向排列的用于彼此电绝缘的多个阴极和使用该阴极的电子设备。 阳极和阴极以交替的方式径向排列的IDE被制造并施加到电子器件，使得与上电极不同于其中的典型电子器件的整个制造工艺相比，可以简化整个制造工艺 下电极。 此外，圆形或多边形IDE可以应用于驱动或测量其中心轴上的值的系统，从而提高系统的性能和效率。 此外，圆形或多边形IDE可用于诸如声学传感器，压力传感器，微型扬声器，生物传感器和加速度传感器的系统中，从而可以简化系统的结构和操作。