公开(公告)号：US20070291418A1

公开(公告)日：2007-12-20

申请号：US11454107

申请日：2006-06-14

Applicant: Haesung Kwon ,  Dong Jun Lee ,  Hyung Jai Lee

Inventor： Haesung Kwon ,  Dong Jun Lee ,  Hyung Jai Lee

IPC: G11B5/56

CPC classification number: G11B5/4826 ,  G11B5/5552

Abstract: A slider cradle for lateral positioning slider near rotating disk surface in hard disk drive, consisting essentially of piezoelectric micro-actuator coupling to slider cradle blank, further including piezoelectric micro-actuator coupling to first slider mount arm near slider mount and near slider mount base. A head gimbal assembly including slider cradle coupling to slider, flexure finger, and flexure finger electrically coupling to piezoelectric contacts. An actuator arm coupling to at least one head gimbal assembly. An actuator assembly, comprising voice coil coupling to at least one actuator arm. A hard disk drive containing actuator assembly. The invention includes a method of making slider cradle blank and slider cradle. The products of this process. Making head gimbal assembly, actuator assembly and hard disk drive using the invention's components. The head gimbal assembly, the actuator assembly, and the hard disk drive are products of these processes.

Abstract translation: 用于在硬盘驱动器中靠近旋转盘表面的侧向定位滑块的滑块支架，其基本上由压电微致动器联接到滑块支架坯件，还包括压电微致动器，其耦合到滑块安装座附近的滑动器安装基座附近的第一滑块安装臂。 一种头部万向架组件，其包括滑动件支架，其联接到滑块，挠曲指和挠曲指状件，电耦合到压电触点。 连接到至少一个头部万向节组件的致动臂。 致动器组件，包括与至少一个致动器臂的音圈耦合。 包含执行器组件的硬盘驱动器。 本发明包括一种制造滑块支架坯料和滑块支架的方法。 这个过程的产物。 使用本发明的部件制造头万向架组件，执行器组件和硬盘驱动器。 头万向架组件，执行器组件和硬盘驱动器是这些过程的产物。

公开(公告)号：US20070263134A1

公开(公告)日：2007-11-15

申请号：US11744457

申请日：2007-05-04

Applicant: Beom-Jun Kim ,  Jong-Hwan Lee ,  Sang-Jin Jeon ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

Inventor： Beom-Jun Kim ,  Jong-Hwan Lee ,  Sang-Jin Jeon ,  Sung-Man Kim ,  Bong-Jun Lee ,  Hong-Woo Lee

IPC: G02F1/1333

CPC classification number: G02F1/136213 ,  G02F1/136259 ,  G02F1/136286

Abstract: A liquid crystal display that is subject to pixel-high defects due to manufacturing anomalies is provided with programmable repair means for each pixel electrode. In one embodiment, a transistor-array substrate is provided with plural gate lines that are separated from each other by a first interval, plural data lines that are insulated from the gate lines while crossing the gate lines, and separated from each other by a second interval larger than the first interval, thereby defining plural pixel areas. Each pixel area has a corresponding pixel unit comprising a switching device, pixel electrode, and repair electrode. The repair electrode branches from a neighboring gate line and extends such that the repair electrode is in overlapping spaced-apart relation with the pixel electrode and selectively connectable to the pixel electrode. Accordingly, a pixel where a high pixel defect occurs can be repaired by selective connection with the repair electrode, thereby improving display quality of the liquid crystal display.

Abstract translation: 由于制造异常而受到像素高缺陷的液晶显示器，为每个像素电极提供可编程修复装置。 在一个实施例中，晶体管阵列基板设置有多条栅极线，它们彼此分开第一间隔，多条数据线在与栅极线交叉的同时与栅极线绝缘并且彼此分开第二个 间隔大于第一间隔，从而限定多个像素区域。 每个像素区域具有包括开关器件，像素电极和修复电极的对应像素单元。 修复电极从相邻的栅极线分支并延伸，使得修复电极与像素电极重叠间隔开，并且可选择性地连接到像素电极。 因此，可以通过与修复电极的选择性连接来修复发生高像素缺陷的像素，从而提高液晶显示器的显示质量。

公开(公告)号：USD555178S1

公开(公告)日：2007-11-13

申请号：US29265906

申请日：2006-09-12

Applicant: In Sun Yeo ,  In Young Hwang ,  Hyoung Jun Lee

Designer： In Sun Yeo ,  In Young Hwang ,  Hyoung Jun Lee

公开(公告)号：US20070235063A1

公开(公告)日：2007-10-11

申请号：US11594164

申请日：2006-11-08

Applicant: Chang Hui Lee ,  Gyoung Rok Kim ,  Jung Chan Ryu ,  So Jung Imm ,  Dong Yol Yang ,  Joong Myeon Bae ,  Seung Min Ryu ,  Chong Bae Yun ,  Sung Kwang Lim ,  Tae Hyun Ko ,  Hyun Jo ,  Hyun-Ho Kim ,  Hyang Jun Lee

Inventor： Chang Hui Lee ,  Gyoung Rok Kim ,  Jung Chan Ryu ,  So Jung Imm ,  Dong Yol Yang ,  Joong Myeon Bae ,  Seung Min Ryu ,  Chong Bae Yun ,  Sung Kwang Lim ,  Tae Hyun Ko ,  Hyun Jo ,  Hyun-Ho Kim ,  Hyang Jun Lee

IPC: B08B9/20 ,  B08B3/00

CPC classification number: F16L37/23 ,  A47L15/0015 ,  A47L15/4234 ,  A47L15/4278 ,  A47L15/50 ,  A47L15/508 ,  A47L2601/04 ,  B05B1/20 ,  F16L37/086

Abstract: A steam/water mixed dishwasher using steam and water together, and, more particularly, a dishwasher and dishwashing method of achieving improvement in washing performance and efficiency via direct steam injection to dishes. The dishwasher includes a body containing a dishwashing tub, at least one dish basket disposed in the dishwashing tub and adapted to receive dishes therein, a steam generator to generate steam by heating wash water, and steam injection nozzles to inject the steam generated from the steam generator. The steam injection nozzles are disposed at the same height as a lower surface of the dish basket. The dishwashing method includes injecting steam from a number of the plurality of steam injection nozzles by opening a number of the plurality of control valves, to thereby maintain an injection pressure of the steam generated from the steam generator.

Abstract translation: 一起使用蒸汽和水的蒸汽/水混合洗碗机，更具体地，通过直接蒸汽喷射到餐具来实现洗涤性能和效率的改善的洗碗机和餐具洗涤方法。 该洗碗机包括一个包含洗碗桶的主体，至少一个设置在洗碗桶中的餐具盘，适于在其中容纳餐具，蒸汽发生器，通过加热洗涤水产生蒸汽;以及蒸汽喷嘴，以喷射由蒸汽产生的蒸汽 发电机。 蒸汽注射喷嘴设置在与盘筐的下表面相同的高度处。 餐具洗涤方法包括通过打开多个控制阀来喷射来自多个蒸汽喷嘴的多个蒸汽，从而保持从蒸汽发生器产生的蒸汽的喷射压力。

公开(公告)号：US20070212980A1

公开(公告)日：2007-09-13

申请号：US11797713

申请日：2007-05-07

Applicant: Young-Sam Lim ,  Dong-Jun Lee ,  Nam-Soo Kim ,  Sung-Taek Moon ,  Kyoung-Moon Kang ,  Jae-Hyun So

Inventor： Young-Sam Lim ,  Dong-Jun Lee ,  Nam-Soo Kim ,  Sung-Taek Moon ,  Kyoung-Moon Kang ,  Jae-Hyun So

IPC: B24B49/00 ,  B24B7/30 ,  B24B29/00 ,  B24D11/00

CPC classification number: B24B37/205 ,  B24B37/013

Abstract: A polishing pad, platen, method of monitoring, method of manufacturing, and method of detecting using a pseudo window area, where the pseudo window area has a thickness less than a thickness of a polishing layer and a thickness greater than zero.

公开(公告)号：US20070211006A1

公开(公告)日：2007-09-13

申请号：US11712337

申请日：2007-02-27

Applicant: Hyun-Su Lee ,  Byoung-Jun Lee ,  Jun-Pyo Lee ,  Young-Gil Kim ,  Hoi-Sik Moon

Inventor： Hyun-Su Lee ,  Byoung-Jun Lee ,  Jun-Pyo Lee ,  Young-Gil Kim ,  Hoi-Sik Moon

IPC: G09G3/36

CPC classification number: G09G3/2011 ,  G09G3/3648 ,  G09G3/3655 ,  G09G3/3696 ,  G09G2320/0219 ,  G09G2320/0276

Abstract: A gamma voltage generator for a liquid crystal display (LCD) capable of removing residual images by compensating a gamma voltage is presented. The gamma voltage generation apparatus adjusts the common voltage by the kickback voltage for the intermediate gray level, and tunes the gamma voltages other than the intermediate gray level gamma voltage. The adjustment of the gamma voltages other than the intermediate gray level gamma voltage is achieved in such a manner that the difference between the intermediate gray level kickback voltage and the kickback voltage at one of the gray levels other than the intermediate gray level is equal to half of the difference between the sum of the two inverted gamma voltages representing the intermediate gray level gamma voltages and the sum of the two inverted gamma voltages corresponding to the selected gray level.

Abstract translation: 提出了能够通过补偿伽马电压来去除残留图像的用于液晶显示器（LCD）的伽马电压发生器。 伽马电压产生装置通过用于中间灰度级的反冲电压来调节公共电压，并调谐除了中间灰度级伽玛电压之外的伽马电压。 以中间灰度级伽玛电压以外的伽马电压的调整以这样的方式实现：中间灰度级反冲电压与中间灰度之外的灰度级之一的反冲电压之间的差等于一半 表示中间灰度级伽玛电压的两个反相伽马电压的总和与对应于所选择的灰度级的两个反相伽马电压的总和之差。

公开(公告)号：US07265936B1

公开(公告)日：2007-09-04

申请号：US11376793

申请日：2006-03-15

Applicant: Dong-Jun Lee ,  Hyung J. Lee

Inventor： Dong-Jun Lee ,  Hyung J. Lee

IPC: G11B5/596

CPC classification number: G11B5/59622

Abstract: A hard disk drive that includes a voice coil motor and a micro-actuator. The disk drive includes a servo with a voice coil motor loop, a micro-actuator loop and an overall loop. The servo is calibrated by first calibrating the voice coil motor loop, then calibrating the micro-actuator loop and finally calibrating the overall loop.

Abstract translation: 包括音圈电机和微执行器的硬盘驱动器。 磁盘驱动器包括具有音圈电机回路的伺服，微执行器回路和整体回路。 伺服通过首先校准音圈电机回路进行校准，然后校准微致动器回路，最后校准整个回路。

公开(公告)号：US20070202880A1

公开(公告)日：2007-08-30

申请号：US11653199

申请日：2007-01-12

Applicant: Chang-Woo Seo ,  Jin-Youn Cho ,  Dong-Jun Lee ,  Kyung-Hun Jang ,  Gang-Youl Yu

Inventor： Chang-Woo Seo ,  Jin-Youn Cho ,  Dong-Jun Lee ,  Kyung-Hun Jang ,  Gang-Youl Yu

IPC: H04Q7/20

CPC classification number: H04W16/28 ,  H04W64/00

Abstract: A terminal location estimation method in a wireless communication system in which an access point (AP) provides an access service to a plurality of terminals includes defining a plurality of beam spaces around the AP through space multiplexing; scheduling the beam spaces according to a predetermined pattern; simultaneously forming a beam in at least one beam space; and detecting the existence and location of a terminal according to whether a response message in response to the formed beam is received. Accordingly, an AP forms beams in a predetermined scheduling pattern, and each of the terminals detecting the beams registers its location by informing the AP that each of the terminals exists in a relevant beam area, and thus, a location of each of the terminals can be estimated without using a complex DOA algorithm.

Abstract translation: 一种无线通信系统中的终端位置估计方法，其中接入点（AP）向多个终端提供接入服务包括通过空间多路复用来定义AP周围的多个波束空间; 根据预定模式调度光束空间; 同时在至少一个梁空间中形成梁; 以及根据是否接收到响应于所形成的波束的响应消息来检测终端的存在和位置。 因此，AP以预定的调度模式形成波束，并且通过向AP指示每个终端存在于相关的波束区域中，检测波束的每个终端登记其位置，因此每个终端的位置可以 估计不使用复杂的DOA算法。

公开(公告)号：US20070189416A1

公开(公告)日：2007-08-16

申请号：US11655780

申请日：2007-01-19

Applicant: Young-Soo Kim ,  Dong-Jun Lee ,  Jung-Hoon SUH ,  Kyung-Hun Jang ,  Hyo-Sun Hwang ,  In-Kyu Lee ,  Heun-Chul Lee

Inventor： Young-Soo Kim ,  Dong-Jun Lee ,  Jung-Hoon SUH ,  Kyung-Hun Jang ,  Hyo-Sun Hwang ,  In-Kyu Lee ,  Heun-Chul Lee

IPC: H04L27/00 ,  H04L1/02

CPC classification number: H04L27/2608 ,  H04B7/0417 ,  H04B7/0626 ,  H04L1/0041 ,  H04L1/0056 ,  H04L25/03343 ,  H04L2025/03414

Abstract: An Orthogonal Spatial Multiplexing (OSM) apparatus and method in a closed-loop Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing (MIMO-OFDM) system are provided. In the OSM method, a basic signal model is set and transmission symbols are encoded. A real-valued system model corresponding to the basic signal model is obtained. To achieve orthogonality, rotations angles are calculated and are applied to the encoded transmission symbols.

Abstract translation: 提供了一种闭环多输入多输出正交频分复用（MIMO-OFDM）系统中的正交空间复用（OSM）装置和方法。 在OSM方法中，设置基本信号模型并对发送符号进行编码。 获得对应于基本信号模型的实值系统模型。 为了实现正交性，计算旋转角度并将其应用于编码的传输符号。

公开(公告)号：US20070133725A1

公开(公告)日：2007-06-14

申请号：US11636243

申请日：2006-12-08

Applicant: Tae-Hoon Kim ,  Pan-Soo Kim ,  Dae-Ig Chang ,  Deock-Gil Oh ,  Seong-Jun Lee

Inventor： Tae-Hoon Kim ,  Pan-Soo Kim ,  Dae-Ig Chang ,  Deock-Gil Oh ,  Seong-Jun Lee

IPC: H04N7/20 ,  H04L7/00

CPC classification number: H04B7/18523 ,  H04L27/2657 ,  H04L27/2672 ,  H04L27/2676

Abstract: Provided are an apparatus and method for correcting a frequency offset in a satellite digital video broadcasting system. The apparatus includes: a frequency response transformer for receiving a satellite digital video broadcasting signal and acquiring a plurality of frequency responses divided into a positive frequency part and a negative frequency part; a rotation/difference value calculation unit for selecting one of the plurality of frequency responses inputted from the frequency response transformer and calculating a first area difference value indicating a difference in area between the positive frequency part and the negative frequency part without rotation for the selected frequency response, and calculating a second area difference value indicating a difference in area between the positive frequency component and the negative frequency component with rotation for the remaining frequency responses; a zero intersection point calculator for dividing an average slope of a straight line formed by the first area difference value and the second area difference value by the first area difference value, and calculating a zero intersection point of an area difference value on the straight line; and a frequency offset estimator for correcting the zero intersection point provided from the zero intersection point calculator to thereby estimate the frequency offset.

Abstract translation: 提供了一种用于校正卫星数字视频广播系统中的频率偏移的装置和方法。 该装置包括：频率响应变压器，用于接收卫星数字视频广播信号并获取分成正频率部分和负频率部分的多个频率响应; 旋转/差值计算单元，用于选择从频率响应变换器输入的多个频率响应中的一个频率响应，并且计算指示正频率部分和负频率部分之间的面积差的第一区域差值，而不是所选频率的旋转 响应，并且计算指示所述正频率分量和所述负频率分量之间的区域的差异的第二面积差值，其中所述正频率分量和所述负频率分量之间的剩余频率响应的旋转; 零交叉点计算器，用于将由第一区域差值和第二区域差值形成的直线的平均斜率除以第一区域差值，并且计算直线上的区域差值的零交叉点; 以及频率偏移估计器，用于校正从零交叉点计算器提供的零交叉点，从而估计频率偏移。