公开(公告)号：US20050099790A1

公开(公告)日：2005-05-12

申请号：US10887349

申请日：2004-07-07

Applicant: Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

Inventor： Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

IPC: G02F1/1333 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/1335 ,  G02F1/13357 ,  G09F9/00

CPC classification number: G02B6/0055 ,  G02B6/0088 ,  G02F1/133308

Abstract: A method of forming a backlight assembly is presented. The invention reduces the degradation of display quality caused by an uneven expansion of the reflective sheet in a display device. the reflective sheet may be positioned between the light guiding plate and the base in a backlight assembly of a display device. The backlight assembly includes a light source, a light guiding plate positioned to guide light from the light source in a predetermined direction, a base on which the light guiding plate is mounted, and a reflective sheet positioned between the light guiding plate and the base. The reflective sheet has a cutout. A supporting structure extends through the cutout between the light guiding plate and the base to support the light guiding plate. A liquid crystal display device made with such backlight assembly is also presented.

Abstract translation: 提出了一种形成背光组件的方法。 本发明可降低显示装置中的反射片的不均匀膨胀引起的显示质量的劣化。 反射片可以位于显示装置的背光组件中的导光板和基座之间。 背光组件包括光源，定位成沿预定方向引导来自光源的光的导光板，安装有导光板的基座和位于导光板和基座之间的反射片。 反射片具有切口。 支撑结构延伸穿过导光板和基座之间的切口以支撑导光板。 还提出了用这种背光组件制成的液晶显示装置。

公开(公告)号：US5774035A

公开(公告)日：1998-06-30

申请号：US883430

申请日：1997-06-26

Applicant: Seok Won Lee

Inventor： Seok Won Lee

IPC: H01F38/30 ,  H01F38/20 ,  H01B17/26 ,  H01F27/28 ,  H02G15/28

CPC classification number: H01F38/30 ,  H02B13/0356

Abstract: A current transformer for a load switch which has an interior construction tightly engaged with a main bushing therein, allows a voltage in a cable to be detected by forming an engaging hole, communicated with a conductive socket of the main bushing, on a portion of an outer circumferential surface thereof, and which has a current transformer coating casing, made of a rubber material, for thereby diminishing a thickness of the current transformer, includes a core in a ring shape, a coil winding the core, a rubber coating member for tightly covering the core and the coil therein, and coil terminals connected to both ends of the coil. The rubber coating member includes a lower coating part for tightly covering a base unit of the main bushing, and an upper coating part for tightly covering a jaw unit of the main bushing, as well as the coil and the core.

Abstract translation: 一种用于负载开关的电流互感器，其具有与其中的主衬套紧密接合的内部结构，允许通过形成与主衬套的导电插座连通的接合孔来检测电缆中的电压， 具有由橡胶材料制成的电流互感器涂层壳体，​​从而减小电流互感器的厚度，包括环形芯，缠绕芯的线圈，用于紧密的橡胶涂层构件 覆盖其中的芯和线圈，以及连接到线圈两端的线圈端子。 橡胶涂覆部件包括用于紧密覆盖主衬套的基座单元的下部涂覆部分和用于紧密覆盖主衬套的钳口单元以及线圈和芯体的上涂层部件。

公开(公告)号：US20170179149A1

公开(公告)日：2017-06-22

申请号：US15241781

申请日：2016-08-19

Applicant: JOYOUNG PARK ,  YONG-HYUN KWON ,  JEONGSOO KIM ,  SEOK-WON LEE ,  JINWOO PARK ,  OIK KWON ,  SEUNGPIL CHUNG

Inventor： JOYOUNG PARK ,  YONG-HYUN KWON ,  JEONGSOO KIM ,  SEOK-WON LEE ,  JINWOO PARK ,  OIK KWON ,  SEUNGPIL CHUNG

IPC: H01L27/115

CPC classification number: H01L27/11582 ,  H01L27/11565 ,  H01L27/11568 ,  H01L27/1157 ,  H01L27/11575

Abstract: A semiconductor device includes a substrate including a cell region and a connection region. A stack is disposed on the substrate. A vertical channel structure penetrates the stack in the cell region. The stack includes electrode patterns and insulating patterns which are alternatingly and repeatedly stacked on the substrate. Each of the electrode patterns may extend in a first direction and include a pad portion. The pad portion is positioned in the connection region. The pad portion includes a first sidewall and a second sidewall that extend in the first direction on opposite sides of the pad portion. The first sidewall has a recessed portion that is recessed in a second direction crossing the first direction toward the second sidewall.

公开(公告)号：US09640549B2

公开(公告)日：2017-05-02

申请号：US14534181

申请日：2014-11-06

Applicant: Seok-Won Lee ,  Joon-Hee Lee ,  Dong-Seog Eun ,  Chang-Hyun Lee

Inventor： Seok-Won Lee ,  Joon-Hee Lee ,  Dong-Seog Eun ,  Chang-Hyun Lee

IPC: H01L27/115 ,  H01L27/11582 ,  H01L27/11556 ,  G11C5/06 ,  H01L27/11548 ,  H01L27/11575 ,  G11C8/14 ,  H01L29/66 ,  H01L29/788 ,  H01L29/792

CPC classification number: H01L27/11582 ,  G11C5/063 ,  G11C8/14 ,  H01L27/11548 ,  H01L27/11556 ,  H01L27/11575 ,  H01L29/66825 ,  H01L29/66833 ,  H01L29/7889 ,  H01L29/7926

Abstract: A vertical memory device includes a substrate, a channel, gate lines and a connecting portion. A plurality of the channels extend in a first direction which is vertical to a top surface of a substrate. A plurality of the gate lines are stacked in the first direction to be spaced apart from each other and extend in a second, lengthwise direction, each gate line intersecting a set of channels and surrounding outer sidewalls of each channel of the set of channels. The gate lines forms a stepped structure which includes a plurality of vertical levels. A connecting portion connects a group of gate lines of the plurality of gate lines located at the same vertical level, the connecting portion diverging from the second direction in which the gate lines of the group of gate lines extend.

公开(公告)号：US09230904B2

公开(公告)日：2016-01-05

申请号：US13973627

申请日：2013-08-22

Applicant: Dongseog Eun ,  Young-Ho Lee ,  Joonhee Lee ,  Seok-won Lee ,  Yoocheol Shin

Inventor： Dongseog Eun ,  Young-Ho Lee ,  Joonhee Lee ,  Seok-won Lee ,  Yoocheol Shin

IPC: H01L23/48 ,  H01L23/498 ,  H01L27/115

CPC classification number: H01L23/498 ,  H01L21/31144 ,  H01L21/32139 ,  H01L21/441 ,  H01L21/76805 ,  H01L21/76877 ,  H01L23/49844 ,  H01L23/5226 ,  H01L27/11548 ,  H01L27/11551 ,  H01L27/1157 ,  H01L27/11575 ,  H01L27/11578 ,  H01L27/11582 ,  H01L27/2481 ,  H01L2924/0002 ,  H01L2924/0001 ,  H01L2924/00

Abstract: Provided are methods of forming a stack of electrodes and three-dimensional semiconductor devices fabricated thereby. The device may include electrodes sequentially stacked on a substrate to constitute an electrode structure. each of the electrodes may include a connection portion protruding horizontally and outward from a sidewall of one of the electrodes located thereon and an aligned portion having a sidewall coplanar with that of one of the electrodes located thereon or thereunder. Here, at least two of the electrodes provided vertically adjacent to each other may be provided in such a way that the aligned portions thereof have sidewalls that are substantially aligned to be coplanar with each other.

Abstract translation: 提供了形成由此制造的电极堆叠和三维半导体器件的方法。 该装置可以包括依次层叠在基板上以构成电极结构的电极。 每个电极可以包括从位于其上的一个电极的侧壁水平和向外突出的连接部分和具有与位于其上的电极之一的侧壁共面的对准部分。 这里，彼此垂直相邻设置的电极中的至少两个可以以这样的方式设置，使得其对准的部分具有基本上对准以彼此共面的侧壁。

公开(公告)号：US20150235939A1

公开(公告)日：2015-08-20

申请号：US14588506

申请日：2015-01-02

Applicant: Sunyeong LEE ,  Kyoung-Hoon KIM ,  Jin-Woo PARK ,  SeungWoo PAEK ,  Seok-won LEE ,  Taekeun CHO

Inventor： Sunyeong LEE ,  Kyoung-Hoon KIM ,  Jin-Woo PARK ,  SeungWoo PAEK ,  Seok-won LEE ,  Taekeun CHO

IPC: H01L23/528 ,  H01L27/115

CPC classification number: H01L27/11582 ,  H01L27/11519 ,  H01L27/11526 ,  H01L27/11548 ,  H01L27/11551 ,  H01L27/11556 ,  H01L27/11565 ,  H01L27/11573 ,  H01L27/11575 ,  H01L27/11578 ,  H01L2224/32145

Abstract: Three-dimensional (3D) semiconductor devices are provided. The 3D semiconductor device includes a plurality of dummy pillars penetrating each cell pad of an electrode structure and the electrode structure disposed under each cell pad. Insulating patterns of a mold stack structure for formation of the electrode structure may be supported by the plurality of dummy pillars, so transformation and contact of the insulating patterns may be minimized or prevented.

Abstract translation: 提供三维（3D）半导体器件。 3D半导体器件包括穿过电极结构的每个电池衬垫的多个虚拟柱和设置在每个电池衬垫下方的电极结构。 用于形成电极结构的模具堆叠结构的绝缘图案可以由多个虚拟支柱支撑，因此可以最小化或防止绝缘图案的变形和接触。

公开(公告)号：US20150137216A1

公开(公告)日：2015-05-21

申请号：US14534181

申请日：2014-11-06

Applicant: Seok-Won LEE ,  Joon-Hee LEE ,  Dong-Seog EUN ,  Chang-Hyun LEE

Inventor： Seok-Won LEE ,  Joon-Hee LEE ,  Dong-Seog EUN ,  Chang-Hyun LEE

IPC: H01L27/115 ,  G11C5/06

CPC classification number: H01L27/11582 ,  G11C5/063 ,  G11C8/14 ,  H01L27/11548 ,  H01L27/11556 ,  H01L27/11575 ,  H01L29/66825 ,  H01L29/66833 ,  H01L29/7889 ,  H01L29/7926

Abstract: A vertical memory device includes a substrate, a channel, gate lines and a connecting portion. A plurality of the channels extend in a first direction which is vertical to a top surface of a substrate. A plurality of the gate lines are stacked in the first direction to be spaced apart from each other and extend in a second, lengthwise direction, each gate line intersecting a set of channels and surrounding outer sidewalls of each channel of the set of channels. The gate lines forms a stepped structure which includes a plurality of vertical levels. A connecting portion connects a group of gate lines of the plurality of gate lines located at the same vertical level, the connecting portion diverging from the second direction in which the gate lines of the group of gate lines extend.

Abstract translation: 垂直存储器件包括衬底，通道，栅极线和连接部分。 多个通道在与基板的顶表面垂直的第一方向上延伸。 多个栅极线在第一方向上被堆叠以彼此间隔开并且在第二长度方向上延伸，每个栅极线与通道组的每组通道的每个通道的外侧壁相交。 栅极线形成包括多个垂直电平的阶梯结构。 连接部分连接位于相同垂直高度的多条栅极线的一组栅极线，该连接部分从栅极线组的栅极线延伸的第二方向发散。

公开(公告)号：US08909377B2

公开(公告)日：2014-12-09

申请号：US13527160

申请日：2012-06-19

Applicant: Seok Won Lee ,  Woo Sung Yang

Inventor： Seok Won Lee ,  Woo Sung Yang

IPC: A61H36/00

CPC classification number: B25J9/1633 ,  G05B2219/40305

Abstract: A system for controlling driving of a wearable robot may include a drive unit for operating a drive joint of the robot, a measurement unit for measuring an actual angle and an actual angular velocity of the drive joint in the robot, a sensing unit for determining a human torque applied by a wearing user to the drive joint, and a control unit for determining a target angular velocity of the robot by applying the determined human torque to an admittance model and for determining a required torque that may be input to the drive unit of the robot by applying an optimal control gain to a difference between the target angular velocity and the actual angular velocity of the robot.

Abstract translation: 用于控制可穿戴机器人的驱动的系统可以包括用于操作机器人的驱动接头的驱动单元，用于测量机器人中的驱动接头的实际角度和实际角速度的测量单元，用于确定 佩戴用户对驱动关节施加的人力矩;以及控制单元，用于通过将确定的人力矩施加到导纳模型来确定机器人的目标角速度，并且用于确定可以输入到驱动单元的驱动单元的所需扭矩 机器人通过对目标角速度和机器人的实际角速度之间的差施加最佳控制增益。

公开(公告)号：US20130195083A1

公开(公告)日：2013-08-01

申请号：US13676892

申请日：2012-11-14

Applicant: Young Soo KIM ,  Chang Soon PARK ,  Tae In Hyon ,  Hyo Sun HWANG ,  Sung Soo PARK ,  Seok Won LEE ,  Hyung Sik JU ,  Dae Sik HONG

Inventor： Young Soo KIM ,  Chang Soon PARK ,  Tae In Hyon ,  Hyo Sun HWANG ,  Sung Soo PARK ,  Seok Won LEE ,  Hyung Sik JU ,  Dae Sik HONG

IPC: H04W72/04 ,  H04W56/00

CPC classification number: H04W72/0446 ,  H04L5/0035 ,  H04L5/0048 ,  H04W48/12 ,  H04W56/001 ,  H04W84/10

Abstract: A main hub, a sub hub, and a sensor node communicating in a wireless body area network (WBAN) including at least one sub hub, and a communication method thereof, are provided. A communication method of the main hub, includes assigning a beacon slot to the sub hub. The method further includes receiving, from the sub hub, a beacon signal based on the beacon slot. The method further includes verifying whether the sub hub includes data to be transmitted to the main hub based on the beacon signal. The method further includes receiving, from the sub hub, the data based on a result of the verification.

Abstract translation: 提供了在包括至少一个子集线器的无线体区域网络（WBAN）中通信的主集线器，子集线器和传感器节点及其通信方法。 主集线器的通信方法包括：向子集线器分配信标时隙。 该方法还包括从子集线器接收基于信标时隙的信标信号。 该方法还包括基于信标信号来验证子集线器是否包括要发送到主集线器的数据。 该方法还包括基于验证的结果从子集线器接收数据。

公开(公告)号：US20130154533A1

公开(公告)日：2013-06-20

申请号：US13600638

申请日：2012-08-31

Applicant: Seok Won Lee ,  Woo Sung Yang

Inventor： Seok Won Lee ,  Woo Sung Yang

IPC: G01R31/34

CPC classification number: G01M13/02

Abstract: Disclosed is an apparatus for extracting a drive characteristic of a drive system. The apparatus includes a drive unit supplying a rotating force to a drive shaft. A force-torque sensor unit is detachably coupled to the drive shaft of the drive unit, and may not rotate when it is coupled to the drive shaft. A load unit is detachably coupled to the drive shaft of the drive unit. A control unit is configured to control drive energy supplied to the drive unit, derive a drive-unit constant by using a relation between the input drive energy and measurement torque when the drive unit is coupled to the force-torque sensor unit, calculate frictional torque using the derived drive-unit constant, the input drive energy, an inertia moment and angular acceleration of the load unit when the drive unit is coupled to the load unit, and derive a frictional coefficient from the frictional torque.

Abstract translation: 公开了一种用于提取驱动系统的驱动特性的装置。 该装置包括向驱动轴提供旋转力的驱动单元。 力 - 扭矩传感器单元可拆卸地联接到驱动单元的驱动轴，并且当其联接到驱动轴时可能不旋转。 负载单元可拆卸地联接到驱动单元的驱动轴。 控制单元被配置为控制提供给驱动单元的驱动能量，当驱动单元联接到力 - 力矩传感器单元时，通过使用输入驱动能量和测量扭矩之间的关系导出驱动单元常数，计算摩擦转矩 当驱动单元联接到负载单元时，使用导出的驱动单元常数，输入驱动能量，负载单元的惯性力矩和角加速度，并从摩擦转矩导出摩擦系数。