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1. 发明授权

US08836610B2 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08836610B2
公开(公告)日：2014-09-16
申请号：US12157156
申请日：2008-06-05
申请人： Jae-woo Jang , Chul-woo Lee , Nam-sik Ko , Neung-beom Lee
发明人： Jae-woo Jang , Chul-woo Lee , Nam-sik Ko , Neung-beom Lee
IPC分类号： G09G5/00 , G06F3/14
CPC分类号： G06F3/1446 , G06F3/1431 , G06F3/1438 , G09G2310/0232
摘要： A display device including: a plurality of display panels being adjacent to each other, each display panel having a display region including a plurality of pixels and a non-display region formed in a circumference of the display region. The display device includes a panel driver which drives the plurality of display panels and a controller which converts an image signal inputted from the outside to correspond to the plurality of display regions and the non-display region disposed between the plurality of display regions, extracts an image signal from the converted image signal corresponding to the respective display regions and supplies the extracted image signal to the panel driver to be displayed on the respective display regions.
摘要翻译：一种显示装置，包括：彼此相邻的多个显示面板，每个显示面板具有包括多个像素的显示区域和形成在所述显示区域的周围的非显示区域。显示装置包括驱动多个显示面板的面板驱动器和将从外部输入的图像信号转换为对应于设置在多个显示区域之间的多个显示区域和非显示区域的控制器，提取出将来自对应于各个显示区域的转换后的图像信号的图像信号提供给面板驱动器，以在各个显示区域上显示。

2. 发明授权

US08503272B2 Recording/reproducing apparatus having an optical pickup device to read from and record information to disks of different thicknesses 失效
公开(公告)号：US08503272B2
公开(公告)日：2013-08-06
申请号：US10225177
申请日：2002-08-22
申请人： Chul-woo Lee , Jang-hoon Yoo
发明人： Chul-woo Lee , Jang-hoon Yoo
IPC分类号： G11B15/02
CPC分类号： G11B7/1374 , G11B7/1353 , G11B7/13922 , G11B2007/0006 , G11B2007/13727
摘要： A recording/reproducing apparatus having an optical pickup device which is efficient in light use having little spherical aberration. The recording and/or reproducing apparatus includes an optical pickup having an objective lens, disposed opposite a disk, having a light passing region divided into central, intermediate and periphery regions corresponding to a near axis area, an intermediate axis area and a far axis area of incident light, where the curvature of the central and peripheral regions is optimized for a thin disk and that of the intermediate region is optimized for a thick disk, a light source irradiating light toward a disk through the objective lens; a photo detector for detecting light reflected from the disk, and a beam splitter, disposed between the objective lens and the light source, for transmitting light from the light source toward the objective lens and for diffracting light reflected from the disks toward the photo detector; and a processing unit to process an information signal to control the incident light generated by the light source, and to process the detected light from the photodetector. Therefore, the optical pickup device can be used for both compact disks (CDs) that are thick using light beam passing the near and intermediate regions of said objective lens, and digital video disks (DVDs) that are thin using light beam passing the near and far axis regions of said objective lens, and detect signals without picking up noise regardless of the thickness of the disk.

3. 发明申请

US20130064377A1 SIGNAL PROCESSING METHOD AND ENCODING AND DECODING APPARATUS 有权
标题翻译：信号处理方法和编码和解码设备
公开(公告)号：US20130064377A1
公开(公告)日：2013-03-14
申请号：US13614920
申请日：2012-09-13
申请人： Nam-suk LEE , Chul-Woo LEE
发明人： Nam-suk LEE , Chul-Woo LEE
IPC分类号： H04R5/00
CPC分类号： H04S1/00 , H04S2400/03 , H04S2420/07
摘要： An encoding apparatus includes a down-mixing unit for down-mixing first and second input signals, and controlling a spatial parameter comprising or not comprising a first parameter which indicates a correlation between the first and second input signals to be transmitted to a decoding apparatus according to whether any one of the first and second input signals has a magnitude that is equal to or less than a predetermined threshold value; and a transmitting unit for transmitting the spatial parameter to the decoding apparatus.
摘要翻译：一种编码装置包括：下混合单元，用于对第一和第二输入信号进行降混，并且控制包括或不包括第一参数的空间参数，第一参数指示要发送到解码装置的第一和第二输入信号之间的相关性，涉及第一和第二输入信号中的任何一个是否具有等于或小于预定阈值的幅度; 以及发送单元，用于将空间参数发送到解码装置。

4. 发明授权

US08289655B2 Hard disk drive having an actuator whose length is less than the distance between its axis of rotation and the axis of rotation of a disk of the drive 失效
标题翻译：具有致动器的硬盘驱动器，其长度小于其旋转轴线与驱动器的盘的旋转轴线之间的距离
公开(公告)号：US08289655B2
公开(公告)日：2012-10-16
申请号：US12685692
申请日：2010-01-12
申请人： Chul-woo Lee
发明人： Chul-woo Lee
IPC分类号： G11B5/55
CPC分类号： G11B5/5569
摘要： In a hard disk drive (HDD), a ratio of the distance R between the axis of rotation of an actuator and a magnetic head to the distance R0 between the axis of rotation of the actuator and the center of a disk is in the range of 0.9 to 0.96. Thus, the deviation of the skew angles for the tracks from 0 degrees is minimized and yet a swing arm of the actuator can be relatively short. Accordingly, not only is the recording density maximized, but the HDD can be small and light as well.
摘要翻译：在硬盘驱动器（HDD）中，致动器的旋转轴与磁头之间的距离R与致动器的旋转轴与盘的中心之间的距离R0的比率在 0.9〜0.96。因此，轨道的偏斜角度与0度的偏差最小化，并且致动器的摆臂可以相对较短。因此，不仅记录密度最大化，而且HDD也可以小而轻。

5. 发明授权

US08031439B2 Head stack assembly including a swing arm having a bobbin and a printed circuit board with conductive traces attached to the bobbin, and hard disk drive comprising the same 失效
标题翻译：头堆叠组件包括具有线轴的摆臂和具有附接到线轴的导电迹线的印刷电路板，以及包括该线轴的硬盘驱动器
公开(公告)号：US08031439B2
公开(公告)日：2011-10-04
申请号：US11942762
申请日：2007-11-20
申请人： Chul-Woo Lee
发明人： Chul-Woo Lee
IPC分类号： G11B5/55
CPC分类号： G11B5/5569
摘要： The head stack assembly of a hard disk drive includes a bobbin, and a printed circuit board attached to the bobbin. The bobbin forms an end of the head stack assembly that is rotatable about an axis of a shaft. The printed circuit board has a flat conductive pattern of a plurality of traces through which current is supplied. The conductive pattern constitutes the voice coil motor of the hard disk drive. The hard disk drive has magnets disposed above and below the bobbin, respectively, to generate a magnetic field across the conductive pattern such that an electromotive force that rotates the HSA is produced when current flows through the conductive pattern. The flat conductive pattern allows the voice coil motor to be relatively thin while the magnets need to encompass only a small region making the hard disk drive compact and lightweight.
摘要翻译：硬盘驱动器的磁头组组件包括线轴和连接到线轴的印刷电路板。梭芯形成可绕轴的轴线旋转的头部组合组件的端部。印刷电路板具有通过其供应电流的多个迹线的平坦导电图案。导电图案构成硬盘驱动器的音圈马达。硬盘驱动器具有分别设置在线轴上方和下方的磁体，以在导电图案上产生磁场，使得当电流流过导电图案时产生旋转HSA的电动势。扁平导电图形允许音圈电机相对较薄，而磁体需要仅包围一小块区域，使得硬盘驱动器紧凑且重量轻。

6. 发明申请

US20100259853A1 HARD DISK DRIVE 失效
标题翻译：硬盘驱动器
公开(公告)号：US20100259853A1
公开(公告)日：2010-10-14
申请号：US12757473
申请日：2010-04-09
申请人： Woo Chul KIM , Chul Woo LEE
发明人： Woo Chul KIM , Chul Woo LEE
IPC分类号： G11B5/54
CPC分类号： G11B5/54
摘要： A hard disk drive includes a head stack assembly including an actuator arm, a voice coil coupled to a bobbin, and a pivot shaft holder, rotatably coupled to a pivot shaft, disposed between the actuator arm and the voice coil. The hard disk drive also includes at least one magnet, disposed adjacent to the voice coil, which interacts and with the voice coil when current flows in the voice coil, thus generating an electromagnetic force to pivot the actuator arm around the pivot shaft, and a flux fringe prevention layer comprising a magnetic material and coupled to the voice coil, to prevent magnetic flux generated in the magnet being bent in the voice coil.
摘要翻译：硬盘驱动器包括头堆叠组件，其包括致动器臂，联接到绕线管的音圈和可旋转地联接到枢转轴的枢转轴保持器，其设置在致动器臂和音圈之间。硬盘驱动器还包括至少一个设置在音圈附近的磁体，当电流在音圈中流动时，它们与音圈相互作用，从而产生电磁力使致动器臂围绕枢轴枢转，并且磁通边缘防止层，包括磁性材料并耦合到音圈，以防止在磁体中产生的磁通在音圈中弯曲。

7. 发明申请

US20100246068A1 HARD DISK DRIVE 失效
标题翻译：硬盘驱动器
公开(公告)号：US20100246068A1
公开(公告)日：2010-09-30
申请号：US12685692
申请日：2010-01-12
申请人： Chul-woo Lee
发明人： Chul-woo Lee
IPC分类号： G11B5/54
CPC分类号： G11B5/5569
摘要： In a hard disk drive (HDD), a ratio of the distance R between the axis of rotation of an actuator and a magnetic head to the distance R0 between the axis of rotation of the actuator and the center of a disk is in the range of 0.9 to 0.96. Thus, the deviation of the skew angles for the tracks from 0 degrees is minimized and yet a swing arm of the actuator can be relatively short. Accordingly, not only is the recording density maximized, but the HDD can be small and light as well.
摘要翻译：在硬盘驱动器（HDD）中，致动器的旋转轴与磁头之间的距离R与致动器的旋转轴与盘的中心之间的距离R0的比率在 0.9〜0.96。因此，轨道的偏斜角度与0度的偏差最小化，并且致动器的摆臂可以相对较短。因此，不仅记录密度最大化，而且HDD也可以小而轻。

8. 发明申请

US20100170025A1 Negative ion generating hat 审中-公开
标题翻译：负离子产生帽
公开(公告)号：US20100170025A1
公开(公告)日：2010-07-08
申请号：US12458058
申请日：2009-06-30
申请人： Chul Woo Lee
发明人： Chul Woo Lee
IPC分类号： A42B1/02
CPC分类号： A42B1/008
摘要： A negative ion generating hat is provided. The hat is configured in a way that a predetermined space portion is formed between an inner of the hat and a lower band of the inner surface and a negative ion generating fabric is inserted into the space portion, thereby preventing a negative ion generating coating from being easily stripped off in spite of a stretching or creasing of a band.
摘要翻译：提供负离子产生帽。帽子被构造成在帽子的内部和内表面的下带之间形成预定的空间部分，并且将负离子产生织物插入到空间部分中，从而防止负离子产生涂层尽管一个乐队的拉伸或褶皱，也容易剥离。

9. 发明申请

US20090256796A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：显示装置及其制造方法
公开(公告)号：US20090256796A1
公开(公告)日：2009-10-15
申请号：US12365405
申请日：2009-02-04
申请人： Jae-Woo Jang , Young-Jae Lee , Jin-Ho Cho , Chul-Woo Lee , Jong-Young Yun , Neung-Beom Lee
发明人： Jae-Woo Jang , Young-Jae Lee , Jin-Ho Cho , Chul-Woo Lee , Jong-Young Yun , Neung-Beom Lee
IPC分类号： G09G3/36 , G02F1/1339
CPC分类号： G02F1/133308 , G02F2001/133311
摘要： A display device includes a backlight assembly, a display panel, a top chassis and a sealing member. The backlight assembly includes a light-generating unit, a receiving container receiving the light-generating unit and a mold frame disposed along an edge portion of the receiving container. The display panel is disposed on the mold frame. The top chassis is coupled to the receiving container, covers an edge portion of the display panel and fixes the display panel by. The sealing member is disposed between the mold frame and the top chassis to surround an end portion of the display panel, such as to fully seal a space between the end portion of the display panel and the mold frame. The sealing member has elasticity, insulating properties and adsorption capacity for foreign matter.
摘要翻译：显示装置包括背光组件，显示面板，顶部底座和密封构件。背光组件包括发光单元，容纳发光单元的接收容器和沿接收容器的边缘部分设置的模架。显示面板设置在模架上。顶部底盘联接到接收容器，覆盖显示面板的边缘部分并且将显示面板固定。密封构件设置在模具框架和顶部框架之间以围绕显示面板的端部，以便完全密封显示面板的端部与模具框架之间的空间。密封件具有异物的弹性，绝缘性能和吸附能力。

10. 发明申请

US20090228284A1 METHOD AND APPARATUS FOR ENCODING/DECODING MULTI-CHANNEL AUDIO SIGNAL BY USING A PLURALITY OF VARIABLE LENGTH CODE TABLES 审中-公开
标题翻译：通过使用多个可变长度代码表来编码/解码多通道音频信号的方法和装置
公开(公告)号：US20090228284A1
公开(公告)日：2009-09-10
申请号：US12397505
申请日：2009-03-04
申请人： Han-gil MOON , Geon-hyoung LEE , Chul-woo LEE , Jong-hoon JEONG , Nam-suk LEE
发明人： Han-gil MOON , Geon-hyoung LEE , Chul-woo LEE , Jong-hoon JEONG , Nam-suk LEE
IPC分类号： G10L19/00
CPC分类号： G10L19/035
摘要： A method and apparatus for encoding a multi-channel audio signal is provided. The method includes the operations of selecting a first variable length code table (VLC) that is to be used to encode the multi-channel audio signal in a given frequency band, from among a plurality of VLC tables, and encoding the multi-channel audio signal by using the first VLC table. Thus, the multi-channel audio signal can be encoded by using VLC tables that differ according to frequency bands.
摘要翻译：提供了一种用于对多声道音频信号进行编码的方法和装置。该方法包括从多个VLC表中选择要用于对给定频带中的多声道音频信号进行编码的第一可变长度码表（VLC）和对多声道音频进行编码的操作信号通过使用第一个VLC表。因此，可以通过使用根据频带而不同的VLC表来编码多声道音频信号。

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