公开(公告)号：US20130187309A1

公开(公告)日：2013-07-25

申请号：US13620219

申请日：2012-09-14

Applicant: Ki-yeon YANG ,  Byung-kyu LEE ,  Du-hyun LEE ,  Woong KO ,  Jae-kwan KIM

Inventor： Ki-yeon YANG ,  Byung-kyu LEE ,  Du-hyun LEE ,  Woong KO ,  Jae-kwan KIM

IPC: B29C59/02

CPC classification number: B29C43/021 ,  B29C43/10 ,  B29C2043/025 ,  B29C2043/3233 ,  B29C2043/3238 ,  B29C2043/3615 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

Abstract: A stamp includes a transparent body having an inner chamber containing an inlet/outlet tube configured to have a fluid injected and removed therefrom.

Abstract translation: 邮票包括具有内部腔室的透明主体，该内部腔室包括被配置为具有从其喷射和移除的流体的入口/出口管。

公开(公告)号：US20130147096A1

公开(公告)日：2013-06-13

申请号：US13617874

申请日：2012-09-14

Applicant: Ki-yeon YANG ,  Woong KO ,  Jae-kwan KIM ,  Du-hyun LEE ,  Byung-kyu LEE

Inventor： Ki-yeon YANG ,  Woong KO ,  Jae-kwan KIM ,  Du-hyun LEE ,  Byung-kyu LEE

IPC: B29C59/02 ,  B29C35/08

CPC classification number: G03F7/0002 ,  B29C59/022 ,  B82Y10/00 ,  B82Y40/00 ,  Y10S977/887

Abstract: An imprinting stamp and a nano-imprinting method using the imprinting stamp are provided. The imprinting stamp includes a first substrate; one or more field regions on the first substrate, the first substrate including nano-patterns; and a first dummy pattern region on the first substrate and adjacent to the field region, the dummy pattern region including first dummy patterns having greater dimensions than that of the nano-patterns, the first dummy patterns being a plurality of polygons, each of the polygons having a vertex pointing in a first direction proceeding from the field region toward the first dummy pattern region.

Abstract translation: 提供使用印记印记的印记印记和纳米印记法。 印记印模包括第一基板; 所述第一基板上的一个或多个场区域，所述第一基板包括纳米图案; 以及在所述第一基板上并与所述场区域相邻的第一虚拟图案区域，所述虚设图案区域包括具有比所述纳米图案的尺寸大的第一虚拟图案，所述第一虚设图案是多个多边形，每个所述多边形 具有指向从场区域朝向第一虚拟图案区域的第一方向的顶点。

公开(公告)号：US20120125876A1

公开(公告)日：2012-05-24

申请号：US13061696

申请日：2009-03-31

Applicant: Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

Inventor： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

IPC: F03D11/00 ,  B66C17/26

CPC classification number: F03D1/003 ,  B66C17/04 ,  B66C23/207 ,  F03D80/50 ,  F05B2240/916 ,  F05B2250/43 ,  Y02E10/721 ,  Y02E10/726 ,  Y02E10/728

Abstract: The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit (130), a trolley (140), a pulley, a winch unit (150) and a door (160). The trolley support unit is provided in the nacelle so as to be movable in the longitudinal direction of the nacelle. The trolley is provided on the trolley support unit so as to be movable in the lateral direction of the nacelle. The pulley is rotatably installed in the trolley. The winch unit is connected to the pulley through a wire. The door is provided in the nacelle so that an element of the nacelle to be repaired is removed from or inserted into the nacelle through the door. Therefore, in the present invention, when maintenance or repair of an element in the nacelle is required, it can be conveniently conducted without using a separate crane.

Abstract translation: 本发明提供了一种用于风力涡轮机设备的维护系统。 维护系统包括手推车支撑单元（130），手推车（140），滑轮，绞车单元（150）和门（160）。 手推车支撑单元设置在机舱中，以便能够在机舱的纵向方向上移动。 手推车设置在手推车支撑单元上，以便能够在机舱的横向方向上移动。 滑轮可旋转地安装在手推车中。 绞车单元通过导线连接到滑轮。 在机舱中设置门，使得要修理的机舱的元件通过门从机舱中移出或插入到机舱中。 因此，在本发明中，当需要维护或修理机舱中的元件时，可以方便地进行，而不需要使用单独的起重机。

公开(公告)号：US20120104353A1

公开(公告)日：2012-05-03

申请号：US13338902

申请日：2011-12-28

Applicant: Byung-kyu LEE ,  Du-hyun Lee ,  Myoung-jae Lee

Inventor： Byung-kyu LEE ,  Du-hyun Lee ,  Myoung-jae Lee

IPC: H01L47/00 ,  B44C1/22 ,  B29C59/00

CPC classification number: H01L45/04 ,  H01L27/2481 ,  H01L45/146 ,  H01L45/1666

Abstract: A cross point memory array includes a structure in which holes are formed in an insulating layer and a storage node is formed in each of the holes. The storage node may include a memory resistor and a switching structure. The master for an imprint process used to form the cross-point memory array includes various pattern shapes, and the method of manufacturing the master uses various etching methods.

Abstract translation: 交叉点存储器阵列包括其中在绝缘层中形成空穴并且在每个孔中形成存储节点的结构。 存储节点可以包括存储器电阻器和开关结构。 用于形成交叉点存储器阵列的压印处理的主机包括各种图案形状，并且制造母版的方法使用各种蚀刻方法。

公开(公告)号：US08087920B2

公开(公告)日：2012-01-03

申请号：US12025375

申请日：2008-02-04

Applicant: Eun-Hyoung Cho ,  Sung Hoon Choa ,  Jin Seung Sohn ,  Byung Kyu Lee ,  Du Hyun Lee

Inventor： Eun-Hyoung Cho ,  Sung Hoon Choa ,  Jin Seung Sohn ,  Byung Kyu Lee ,  Du Hyun Lee

IPC: B29C47/92

CPC classification number: B05D5/02 ,  B29C47/92 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/00 ,  G03F7/0002 ,  Y10S977/887

Abstract: A process and an apparatus for performing a UV nano-imprint lithography are provided. The process uses a polymer pad which allows a uniform application of pressure to a patterned template and an easy removal of a residual resin layer. The apparatus includes a tilt and decentering corrector which allows an accurate alignment of layers during the nano-imprint lithography process.

Abstract translation: 提供了一种用于进行UV纳米压印光刻的工艺和设备。 该方法使用聚合物垫，其允许对图案化模板均匀施加压力并容易地除去残留的树脂层。 该设备包括倾斜和偏心校正器，其允许在纳米压印光刻工艺期间精确地对准层。

公开(公告)号：US07754354B2

公开(公告)日：2010-07-13

申请号：US11652586

申请日：2007-01-12

Applicant: Byung-kyu Lee ,  No-yeol Park ,  Jin-seung Sohn ,  Seong-yong Yoon

Inventor： Byung-kyu Lee ,  No-yeol Park ,  Jin-seung Sohn ,  Seong-yong Yoon

IPC: G11B5/64

CPC classification number: G11B5/855 ,  Y10T428/24942

Abstract: A patterned medium and a method of manufacturing the same are provided. The patterned medium includes a data region having a plurality of recording dots arrayed along a plurality of tracks; and a non-data region comprising a part of the patterned medium other than the data region, the non-data region having a plurality of pattern marks. The method includes depositing an aluminum layer on a base substrate; depositing a photo-resist on the aluminum layer; forming a pattern on the photo-resist using a lithography process; forming a fine pattern by forming a plurality of cavities on a portion of the aluminum layer which is exposed through the photo-resist; removing the photo-resist; forming a mold pattern; imprinting the mold pattern on a media substrate to form cavities on the media substrate; and filling the cavities with a recording material.

Abstract translation: 提供了图案化介质及其制造方法。 图案化介质包括具有沿多个轨道排列的多个记录点的数据区域; 以及非数据区域，包括除了数据区域之外的图案化介质的一部分，非数据区域具有多个图案标记。 该方法包括在基底基底上沉积铝层; 在铝层上沉积光刻胶; 使用光刻工艺在光致抗蚀剂上形成图案; 通过在通过光致抗蚀剂曝光的铝层的一部分上形成多个空腔来形成精细图案; 去除光刻胶; 形成模具图案; 将模具图案压印在介质基板上以在介质基板上形成空腔; 并用记录材料填充空腔。

公开(公告)号：US07601443B2

公开(公告)日：2009-10-13

申请号：US11259085

申请日：2005-10-27

Applicant: Chee-kheng Lim ,  Yong-su Kim ,  Byung-kyu Lee ,  Hoon-sang Oh ,  Tae-hyo Lee

Inventor： Chee-kheng Lim ,  Yong-su Kim ,  Byung-kyu Lee ,  Hoon-sang Oh ,  Tae-hyo Lee

IPC: G11B5/66 ,  G11B5/667 ,  G11B5/673

CPC classification number: G11B5/66 ,  G11B5/653 ,  G11B5/656 ,  G11B5/667

Abstract: A recording medium including a perpendicular magnetic recording layer and a laminated SUL formed on a substrate is provided. The SUL includes an antiferromagnetic layer interposed between laminated structures including a magnetic layer, a non-magnetic layer and a magnetic layer. The layers may each have a thickness of 20 nm or less and the layers below the antiferromagnetic layer may be thinner than the layers on the antiferromagnetic layer. The laminated structures formed on and below the antiferromagnetic layer have unidirectional magnetic anisotropies set in the opposite radial direction to each other by an exchange bias. As a result, media magnetic domain noise can be diminished.

Abstract translation: 提供了包括在基板上形成的垂直磁记录层和层叠SUL的记录介质。 SUL包括介于包括磁性层，非磁性层和磁性层的层压结构之间的反铁磁性层。 这些层可以各自具有20nm或更小的厚度，并且反铁磁层下面​​的层可以比反铁磁性层上的层更薄。 形成在反铁磁性层上和下方的叠层结构具有通过交换偏压彼此相反的径向方向设置的单向磁各向异性。 结果，媒体磁畴噪声可以减弱。

公开(公告)号：US07537845B2

公开(公告)日：2009-05-26

申请号：US11364172

申请日：2006-03-01

Applicant: Byung-kyu Lee ,  Hoon-sang Oh ,  Kyung-jin Lee

Inventor： Byung-kyu Lee ,  Hoon-sang Oh ,  Kyung-jin Lee

IPC: G11B5/64

CPC classification number: G11B5/66 ,  G11B5/656 ,  G11B5/667 ,  G11B5/7325 ,  G11B5/74 ,  G11B2005/0005 ,  G11B2005/001 ,  G11B2005/0029

Abstract: A perpendicular magnetic recording medium having a good thermal stability and a high recording density is provided. The perpendicular magnetic recording medium includes at least a first and a second perpendicular magnetic recording layer and a substrate supporting the first and the second perpendicular magnetic recording layers. The first and the second perpendicular magnetic recording layers have different physical/magnetic properties and are formed of materials that compensate the different physical/magnetic properties. The first and the second perpendicular magnetic recording layers are selected from a layer for improving perpendicular magnetic anisotropic energy (Ku), a layer for reducing the size of crystal grains, a layer for reducing the size of magnetic domains, a layer for increasing an SNR, a layer for improving signal output, a layer for reducing noise, a layer for improving the uniformity of crystal grain sizes, and a layer for improving the uniformity of magnetic domain sizes.

Abstract translation: 提供具有良好热稳定性和高记录密度的垂直磁记录介质。 垂直磁记录介质至少包括第一和第二垂直磁记录层以及支撑第一和第二垂直磁记录层的基板。 第一和第二垂直磁记录层具有不同的物理/磁性，并且由补偿不同物理/磁性的材料形成。 第一和第二垂直磁记录层选自用于改善垂直磁各向异性能（Ku）的层，用于减小晶粒尺寸的层，用于减小磁畴尺寸的层，用于增加SNR的层 ，用于改善信号输出的层，用于降低噪声的层，用于改善晶粒尺寸的均匀性的层，以及用于提高磁畴尺寸的均匀性的层。

公开(公告)号：US20080085429A1

公开(公告)日：2008-04-10

申请号：US11869811

申请日：2007-10-10

Applicant: Hoon-sang Oh ,  Tae-hyo Lee ,  Byung-kyu Lee

Inventor： Hoon-sang Oh ,  Tae-hyo Lee ,  Byung-kyu Lee

IPC: G11B5/00

CPC classification number: G11B5/8404 ,  G11B5/653 ,  G11B5/656 ,  G11B5/667 ,  G11B5/7325 ,  G11B5/7379

Abstract: Provided are a perpendicular magnetic recording medium having an underlayer between a substrate and a recording layer and a method of manufacturing the perpendicular magnetic recording medium. The method of manufacturing a perpendicular magnetic recording medium includes forming the underlayer of a plural-layer structure by at least 2 step processes under different deposition conditions. When using the underlayer formed by a 2-step manufacturing method, superior crystalline and high perpendicular magnetic anisotropy can be secured due to the lower underlayer, and the perpendicular magnetic recording layer having a high perpendicular coercivity and a small magnetic domain can be formed due to the underlayer beneath the recording layer.

Abstract translation: 提供了一种在基板和记录层之间具有底层的垂直磁记录介质以及垂直磁记录介质的制造方法。 制造垂直磁记录介质的方法包括在不同沉积条件下通过至少两步工艺形成多层结构的底层。 当使用通过2步制造方法形成的底层时，由于较低的底层可以确保优异的晶体和高垂直磁各向异性，并且由于可以形成具有高垂直矫顽力和小磁畴的垂直磁记录层 记录层下面的底层。

公开(公告)号：US20080084635A1

公开(公告)日：2008-04-10

申请号：US11748566

申请日：2007-05-15

Applicant: Du-hyun LEE ,  Seong-yong YOON ,  Jin-seung SOHN ,  Byung-kyu LEE

Inventor： Du-hyun LEE ,  Seong-yong YOON ,  Jin-seung SOHN ,  Byung-kyu LEE

IPC: G11B5/82

CPC classification number: G11B5/82 ,  B82Y10/00 ,  G11B5/65 ,  G11B5/743 ,  G11B5/855

Abstract: Provided are a magnetic recording medium and a method of manufacturing the magnetic recording medium. The magnetic recording medium includes a substrate, a soft magnetic underlayer formed on the substrate, a texturing layer formed on the soft magnetic underlayer and including a uniform pattern, and a recording layer including magnetic grains and a non-magnetic boundary region isolating the magnetic grains. The magnetic grains and the non-magnetic boundary region of the recording layer are formed into a regular granular structure by segregation according to the regular pattern of the texturing layer. Therefore, a regular granular structure can be formed in the recording layer without a process such as etching of the recording layer, so that the recording density of the magnetic recording medium can be largely improved.

Abstract translation: 提供磁记录介质和制造磁记录介质的方法。 磁记录介质包括基板，形成在基板上的软磁性底层，形成在软磁性底层上的包含均匀图案的纹理层，以及包括磁性颗粒和磁性颗粒隔离的非磁性边界区域的记录层 。 根据纹理层的规则图案，记录层的磁性颗粒和非磁性边界区域通过偏析形成规则的颗粒结构。 因此，可以在记录层中形成规则的颗粒结构，而不需要诸如蚀刻记录层的处理，从而可以大大提高磁记录介质的记录密度。