公开(公告)号：US07897415B2

公开(公告)日：2011-03-01

申请号：US12637484

申请日：2009-12-14

申请人： Simon Buehlmann ,  Seung-bum Hong

发明人： Simon Buehlmann ,  Seung-bum Hong

IPC分类号： H01L21/00 ,  H01L21/8242 ,  H01L21/20

CPC分类号： G11B9/02 ,  Y10S977/947 ,  Y10T428/31678

摘要： Provided are a ferroelectric recording medium and a method of manufacturing the same. The ferroelectric recording medium includes a substrate, a plurality of supporting layers which are formed on the substrate, each of the supporting layers having at least two lateral surfaces; and data recording layers formed on the lateral surfaces of the supporting layers. First and second data recording layers may be respectively disposed on two facing lateral surfaces of each of the supporting layers. The supporting layers may be polygonal pillars having at least three lateral surfaces. A plurality of the supporting layers can be disposed at uniform intervals in a two-dimensional array.

摘要翻译： 提供铁电记录介质及其制造方法。 铁电记录介质包括基板，形成在基板上的多个支撑层，每个支撑层具有至少两个侧表面; 以及形成在支撑层的侧表面上的数据记录层。 第一和第二数据记录层可以分别设置在每个支撑层的两个相对的侧表面上。 支撑层可以是具有至少三个侧表面的多边形柱。 多个支撑层可以以二维阵列的均匀间隔设置。

公开(公告)号：US07660146B2

公开(公告)日：2010-02-09

申请号：US11494505

申请日：2006-07-28

申请人： Simon Buehlmann ,  Seung-bum Hong

发明人： Simon Buehlmann ,  Seung-bum Hong

IPC分类号： G11C11/22

CPC分类号： G11B9/02 ,  Y10S977/947 ,  Y10T428/31678

摘要： Provided are a ferroelectric recording medium and a method of manufacturing the same. The ferroelectric recording medium includes a substrate, a plurality of supporting layers which are formed on the substrate, each of the supporting layers having at least two lateral surfaces; and data recording layers formed on the lateral surfaces of the supporting layers. First and second data recording layers may be respectively disposed on two facing lateral surfaces of each of the supporting layers. The supporting layers may be polygonal pillars having at least three lateral surfaces. A plurality of the supporting layers can be disposed at uniform intervals in a two-dimensional array.

摘要翻译： 提供铁电记录介质及其制造方法。 铁电记录介质包括基板，形成在基板上的多个支撑层，每个支撑层具有至少两个侧表面; 以及形成在支撑层的侧表面上的数据记录层。 第一和第二数据记录层可以分别设置在每个支撑层的两个相对的侧表面上。 支撑层可以是具有至少三个侧表面的多边形柱。 多个支撑层可以以二维阵列的均匀间隔设置。

公开(公告)号：US20080186837A1

公开(公告)日：2008-08-07

申请号：US11854124

申请日：2007-09-12

申请人： Seung-bum Hong ,  Simon Buehlmann ,  Shin-ae Jun ,  Sung-hoon Choa ,  Eun-joo Jang ,  Yong-kwan Kim

发明人： Seung-bum Hong ,  Simon Buehlmann ,  Shin-ae Jun ,  Sung-hoon Choa ,  Eun-joo Jang ,  Yong-kwan Kim

IPC分类号： G11B3/70 ,  G11B5/84

CPC分类号： G11B5/7325 ,  B82Y10/00 ,  G11B5/743 ,  G11B9/02 ,  G11B9/08 ,  G11B9/1472

摘要： Provided is an information storage medium using nanocrystal particles, a method of manufacturing the information storage medium, and an information storage apparatus including the information storage medium. The information storage medium includes a conductive layer, a first insulating layer formed on the conductive layer, a nanocrystal layer that is formed on the first insulating layer and includes conductive nanocrystal particles that can trap charges, and a second insulating layer formed on the nanocrystal layer.

摘要翻译： 提供了使用纳米晶粒的信息存储介质，信息存储介质的制造方法以及包括信息存储介质的信息存储装置。 所述信息存储介质包括导电层，形成在所述导电层上的第一绝缘层，形成在所述第一绝缘层上并包含可以捕获电荷的导电纳米晶体颗粒的纳米晶体层，以及形成在所述纳米晶体层上的第二绝缘层 。

公开(公告)号：US20060211154A1

公开(公告)日：2006-09-21

申请号：US11384326

申请日：2006-03-21

申请人： Simon Buehlmann ,  Seung-bum Hong

发明人： Simon Buehlmann ,  Seung-bum Hong

IPC分类号： H01L21/00

CPC分类号： G11B5/743 ,  B82Y10/00 ,  G11B9/02 ,  G11B9/149

摘要： A method of manufacturing patterned ferroelectric media, which includes forming an electrode on a substrate; forming features having a predetermined pattern on the electrode, the features including a precursor for forming a ferroelectric material; and reacting a source material with the precursor features to transform the precursor features into ferroelectric features. Also disclosed is a method which includes forming on a substrate an electrode having wells and precursor features formed in the wells of the electrode, the precursor features including a precursor for forming a ferroelectric material; and reacting a source material with the precursor features to transform the precursor features into ferroelectric features. The above first embodiment relates to non-embedded type media, and the above second embodiment relates to embedded type media.

摘要翻译： 一种制造图案化铁电介质的方法，其包括在基底上形成电极; 在电极上形成具有预定图案的特征，所述特征包括用于形成铁电材料的前体; 并使源材料与前体特征反应以将前体特征转变成铁电特征。 还公开了一种方法，其包括在基板上形成具有形成在电极的阱中的阱和前体特征的电极，前体特征包括用于形成铁电材料的前体; 并使源材料与前体特征反应以将前体特征转变成铁电特征。 上述第一实施例涉及非嵌入式介质，并且上述第二实施例涉及嵌入式介质。

公开(公告)号：US20100089867A1

公开(公告)日：2010-04-15

申请号：US12637484

申请日：2009-12-14

申请人： Simon Buehlmann ,  Seung-bum Hong

发明人： Simon Buehlmann ,  Seung-bum Hong

IPC分类号： B44C1/22 ,  B05D5/12

CPC分类号： G11B9/02 ,  Y10S977/947 ,  Y10T428/31678

摘要： Provided are a ferroelectric recording medium and a method of manufacturing the same. The ferroelectric recording medium includes a substrate, a plurality of supporting layers which are formed on the substrate, each of the supporting layers having at least two lateral surfaces; and data recording layers formed on the lateral surfaces of the supporting layers. First and second data recording layers may be respectively disposed on two facing lateral surfaces of each of the supporting layers. The supporting layers may be polygonal pillars having at least three lateral surfaces. A plurality of the supporting layers can be disposed at uniform intervals in a two-dimensional array.

摘要翻译： 提供铁电记录介质及其制造方法。 铁电记录介质包括基板，形成在基板上的多个支撑层，每个支撑层具有至少两个侧表面; 以及形成在支撑层的侧表面上的数据记录层。 第一和第二数据记录层可以分别设置在每个支撑层的两个相对的侧表面上。 支撑层可以是具有至少三个侧表面的多边形柱。 多个支撑层可以以二维阵列的均匀间隔设置。

公开(公告)号：US20080102290A1

公开(公告)日：2008-05-01

申请号：US11494505

申请日：2006-07-28

申请人： Simon Buehlmann ,  Seung-bum Hong

发明人： Simon Buehlmann ,  Seung-bum Hong

IPC分类号： G11B9/02 ,  B32B15/04 ,  B05D5/12 ,  C23F1/00 ,  B32B9/04

CPC分类号： G11B9/02 ,  Y10S977/947 ,  Y10T428/31678

摘要： Provided are a ferroelectric recording medium and a method of manufacturing the same. The ferroelectric recording medium includes a substrate, a plurality of supporting layers which are formed on the substrate, each of the supporting layers having at least two lateral surfaces; and data recording layers formed on the lateral surfaces of the supporting layers. First and second data recording layers may be respectively disposed on two facing lateral surfaces of each of the supporting layers. The supporting layers may be polygonal pillars having at least three lateral surfaces. A plurality of the supporting layers can be disposed at uniform intervals in a two-dimensional array.

摘要翻译： 提供铁电记录介质及其制造方法。 铁电记录介质包括基板，形成在基板上的多个支撑层，每个支撑层具有至少两个侧表面; 以及形成在支撑层的侧表面上的数据记录层。 第一和第二数据记录层可以分别设置在每个支撑层的两个相对的侧表面上。 支撑层可以是具有至少三个侧表面的多边形柱。 多个支撑层可以以二维阵列的均匀间隔设置。

公开(公告)号：US07746589B2

公开(公告)日：2010-06-29

申请号：US12055344

申请日：2008-03-26

申请人： Dong-ki Min ,  Seung-bum Hong ,  Byung-kyu Lee ,  Jin-seung Sohn

发明人： Dong-ki Min ,  Seung-bum Hong ,  Byung-kyu Lee ,  Jin-seung Sohn

IPC分类号： G11B5/09

CPC分类号： G11B5/82 ,  B82Y10/00 ,  G11B5/012 ,  G11B5/743 ,  G11B5/746 ,  G11B5/855 ,  G11B9/02

摘要： Provided are a bit patterned medium having a super track, a reading head which reads data recorded on the bit-patterned medium, and a hard disk drive (HDD) for recording/reading data on/from the bit patterned medium. The bit patterned medium includes a substrate, and a recording layer formed with a plurality of bit cells separated from each other along a plurality of tracks forming concentric circles having different radii on the substrate, wherein each track includes a super track including a plurality of sub-tracks, and bit cells formed on one of the sub-tracks are arranged at different positions in a circumference direction of the recording layer to bit cells formed on adjacent sub-tracks. The reading head which reads data recorded on a bit patterned medium has a width in a cross-track direction sufficient for reading data of an equal number of bit cells as the plurality of sub-tracks.

摘要翻译： 提供了具有超级轨道的位图案化介质，读取记录在位图形介质上的数据的读取头和用于在位图形介质上记录/读取数据的硬盘驱动器（HDD）。 位图案化介质包括衬底和形成有沿着多个轨道彼此分离的多个位单元的记录层，所述多个轨道在衬底上形成具有不同半径的同心圆，其中每个轨道包括包括多个子区域的超轨迹 形成在一个子轨道上的位单元被布置在记录层的圆周方向上与形成在相邻子轨道上的位单元的不同位置。 读取记录在位图形介质上的数据的读取头的宽度在跨轨道方向上足以读取与多个子轨道相同数量的位单元的数据。

公开(公告)号：US07520998B2

公开(公告)日：2009-04-21

申请号：US11595876

申请日：2006-11-13

申请人： Hong-sik Park ,  Seung-bum Hong ,  Jong-youp Shim

发明人： Hong-sik Park ,  Seung-bum Hong ,  Jong-youp Shim

IPC分类号： C23F1/00

CPC分类号： H02K41/0354 ,  B81B3/0062 ,  B81B2201/038 ,  B81B2201/11 ,  B81B2203/051 ,  B82Y10/00 ,  G11B9/1436 ,  H02K2201/18

摘要： A method of fabricating a micro actuator is provided including a media stage having a media loading surface and a coil for driving the media stage, formed on the opposite surface of the media stage to the media loading surface. The method includes forming a groove on a first surface of a first substrate, forming a coil on a first surface of a second substrate, bonding the first surface of the first substrate to the first surface of the second substrate, and forming the media loading surface on a second surface of the second substrate, which is opposite the first surface of the second substrate.

摘要翻译： 提供了一种制造微型致动器的方法，包括：介质台，其具有介质装载表面和用于驱动介质载物台的线圈，其形成在介质载台的相对表面上至介质装载表面。 该方法包括在第一基板的第一表面上形成凹槽，在第二基板的第一表面上形成线圈，将第一基板的第一表面接合到第二基板的第一表面，并且形成介质装载表面 在第二基板的与第二基板的第一表面相对的第二表面上。

公开(公告)号：US20090067078A1

公开(公告)日：2009-03-12

申请号：US12055344

申请日：2008-03-26

申请人： Dong-ki MIN ,  Seung-bum Hong ,  Byung-kyu Lee ,  Jin-seung Sohn

发明人： Dong-ki MIN ,  Seung-bum Hong ,  Byung-kyu Lee ,  Jin-seung Sohn

IPC分类号： G11B5/09

CPC分类号： G11B5/82 ,  B82Y10/00 ,  G11B5/012 ,  G11B5/743 ,  G11B5/746 ,  G11B5/855 ,  G11B9/02

摘要： Provided are a bit patterned medium having a super track, a reading head which reads data recorded on the bit-patterned medium, and a hard disk drive (HDD) for recording/reading data on/from the bit patterned medium. The bit patterned medium includes a substrate, and a recording layer formed with a plurality of bit cells separated from each other along a plurality of tracks forming concentric circles having different radii on the substrate, wherein each track includes a super track including a plurality of sub-tracks, and bit cells formed on one of the sub-tracks are arranged at different positions in a circumference direction of the recording layer to bit cells formed on adjacent sub-tracks. The reading head which reads data recorded on a bit patterned medium has a width in a cross-track direction sufficient for reading data of an equal number of bit cells as the plurality of sub-tracks.

摘要翻译： 提供了具有超级轨道的位图案化介质，读取记录在位图形介质上的数据的读取头和用于在位图形介质上记录/读取数据的硬盘驱动器（HDD）。 位图案化介质包括衬底和形成有沿着多个轨道彼此分离的多个位单元的记录层，所述多个轨道在衬底上形成具有不同半径的同心圆，其中每个轨道包括包括多个子区域的超轨迹 形成在一个子轨道上的位单元被布置在记录层的圆周方向上与形成在相邻子轨道上的位单元的不同位置。 读取记录在位图形介质上的数据的读取头的宽度在跨轨道方向上足以读取与多个子轨道相同数量的位单元的数据。

公开(公告)号：US07490016B2

公开(公告)日：2009-02-10

申请号：US11828516

申请日：2007-07-26

申请人： Dong-ki Min ,  Sung-hoon Choa ,  Seung-bum Hong

发明人： Dong-ki Min ,  Sung-hoon Choa ,  Seung-bum Hong

IPC分类号： G01C25/00

CPC分类号： H04N5/349

摘要： A method and apparatus for calibrating a position of an image sensor, and a method of detecting the position of an image sensor are provided. The method of calibrating the position of an image sensor includes: obtaining first image information corresponding to a first position of the image sensor and obtaining second image information corresponding to a second position of the image sensor, calculating cross-correlation values between the obtained first image information and second image information; determining whether or not the calculated cross-correlation values are symmetrical; setting a driving power value of the image sensor for moving the image sensor the distance between the first position to the second position as a reference driving power value for moving the image sensor one-pixel distance, if it is determined that the cross-correlation values are not symmetrical; and calibrating the position of the image sensor by using the set driving power value.

摘要翻译： 提供了用于校准图像传感器的位置的方法和装置以及检测图像传感器的位置的方法。 校准图像传感器的位置的方法包括：获得与图像传感器的第一位置相对应的第一图像信息，并获得与图像传感器的第二位置对应的第二图像信息，计算所获得的第一图像之间的互相关值 信息和第二图像信息; 确定所计算的互相关值是否对称; 设置图像传感器的驱动功率值，用于将图像传感器的距离移动到第一位置与第二位置之间，作为用于使图像传感器移动一像素距离的基准驱动功率值，如果确定互相关值 不对称 并使用设定的驱动功率值来校准图像传感器的位置。