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公开(公告)号：US20050104811A1
公开(公告)日：2005-05-19
申请号：US10968179
申请日：2004-10-20
申请人： Jeung Lee , Moon Chung , Chang Koo , Jung Shin
发明人： Jeung Lee , Moon Chung , Chang Koo , Jung Shin
IPC分类号： H04N5/66 , G09F9/313 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/296 , G09G3/298 , H01J17/49
CPC分类号： G09G3/2944 , G09G3/2059 , G09G3/2077 , G09G2330/025 , G09G2360/16
摘要： The present invention relates to a plasma display panel and, more particularly, to an apparatus and a method of driving a plasma display panel. According to the present invention, an apparatus for driving a plasma display panel includes a line buffer unit synchronizing data inputted from outside with a horizontal synchronization signal to store per horizontal line, at least one comparison unit comparing loads included in horizontal lines stored in the line buffer unit, and a data converting unit correcting the data to be supplied to the horizontal lines using a load difference resulting from a comparison by the at least one comparison unit. According to the present invention, a method of driving a plasma display panel includes the steps of detecting loads included in externally inputted data to be supplied to at least two adjacent horizontal lines and correcting the data to be supplied to each of the at least two adjacent horizontal lines according to a load difference between the at least two adjacent horizontal lines. Accordingly, the loads included in the previous and current lines are computed to correct the data to be supplied to the lines according to the load difference between the respective lines, respectively. Therefore, the present invention enables to correct the brightness difference between the horizontal lines and to prevent power dispersion of the heavily-loaded horizontal line.
摘要翻译： 等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及一种驱动等离子体显示面板的装置和方法。 根据本发明，用于驱动等离子体显示面板的装置包括行数据缓冲单元，其将从外部输入的数据与水平同步信号同步以每条水平行存储;至少一个比较单元，比较包含在存储在该行中的水平行中的负载 缓冲单元和数据转换单元，使用由所述至少一个比较单元进行的比较得到的负载差来校正要提供给水平线的数据。 根据本发明，驱动等离子体显示面板的方法包括以下步骤：检测包括在外部输入的数据中的负载，以提供给至少两个相邻的水平线，并校正要提供给至少两个相邻的每一个的数据 根据所述至少两个相邻水平线之间的负载差异的水平线。 因此，计算包括在前一行和当前行中的负载，以分别根据各行之间的负载差来校正要提供给行的数据。 因此，本发明能够校正水平线之间的亮度差，并且防止重负载水平线的功率分散。
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公开(公告)号：US20050062688A1
公开(公告)日：2005-03-24
申请号：US10942802
申请日：2004-09-17
申请人： Jeung Lee , Moon Chung , Chang Koo , Jung Shin
发明人： Jeung Lee , Moon Chung , Chang Koo , Jung Shin
IPC分类号： H04N5/66 , G09F9/313 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/293 , G09G3/294 , G09G3/298 , H01J17/49
CPC分类号： G09G3/2948 , G09G3/2932 , G09G2310/0232 , G09G2320/0626 , G09G2360/16
摘要： The present invention relates to an apparatus for driving a plasma display panel and method thereof, and more particularly, to an apparatus for driving a plasma display panel and method thereof in which a width of a scan pulse varies depending on whether data exist or not, thus improving the image quality. According to an embodiment of the present invention, the apparatus includes a plasma display panel for displaying video data, a data detection part for detecting whether video data received from an input line exists or not, an APL calculation part for generating an APL signal corresponding to a stage of the number of a sustain pulse supplied to the plasma display panel depending on whether the video data from the data detection part exists or not, and a timing controller for varying a width of a scan pulse supplied to the plasma display panel depending on whether the video data from the data detection part exists or not and also varying the number of the sustain pulse supplied to the plasma display panel in response to the APL signal. According to the present invention, it is possible to improve brightness by increasing the number of a sustain pulse of a sustain period in a region where normal video data is supplied.
摘要翻译： 本发明涉及一种用于驱动等离子体显示面板的装置及其方法，更具体地说，涉及用于驱动等离子体显示面板的装置及其方法，其中扫描脉冲的宽度根据数据是否存在而变化， 从而提高图像质量。 根据本发明的实施例，该装置包括用于显示视频数据的等离子体显示面板，用于检测是否存在从输入线路接收到的视频数据的数据检测部分，用于产生对应于输入线路的APL信号的APL计算部分 根据来自数据检测部分的视频数据是否存在提供给等离子体显示面板的维持脉冲数的阶段，以及定时控制器，用于改变提供给等离子体显示面板的扫描脉冲的宽度，这取决于 来自数据检测部分的视频数据是否存在，并且还响应于APL信号而改变提供给等离子体显示面板的维持脉冲的数量。 根据本发明，可以通过增加在提供正常视频数据的区域中的维持周期的维持脉冲的数量来改善亮度。
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公开(公告)号：US20070028252A1
公开(公告)日：2007-02-01
申请号：US11435900
申请日：2006-05-18
IPC分类号： G11B17/04
CPC分类号： G11B17/056 , G11B17/0405 , G11B33/027
摘要： An optical recording and/or playback apparatus in which a disc is prevented from being ejected from the optical recording and playback apparatus during operation of the optical recording and playback apparatus. The optical recording and playback apparatus includes a main body having an entrance, a deck mounted in the main body and having a spindle motor and an optical pickup unit, a tray mounted at the main body such that the tray is inserted into or ejected from the main body through the entrance, a loading unit to insert or eject the tray into or from the main body, and a safety door mounted at the entrance to close the entrance after the tray is inserted into the main body, the safety door being opened and closed according to the operation of the loading unit.
摘要翻译： 一种光学记录和/或播放装置，其中在光学记录和重放装置的操作期间防止光盘从光学记录和重放装置弹出。 光学记录和重放装置包括具有入口的主体，安装在主体中的主体，具有主轴电动机和光学拾取单元，安装在主体上的托盘，使得托盘插入或从其中弹出 主体通过入口，装载单元将托盘插入或弹出主体;以及安全门，安装在入口处，在托盘插入主体之后关闭入口，安全门打开， 根据装载单元的操作关闭。
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公开(公告)号：US20070050788A1
公开(公告)日：2007-03-01
申请号：US11493813
申请日：2006-07-27
申请人： Hong Yim , Yong Lee , Jae-Yong Eum , Jeung Lee
发明人： Hong Yim , Yong Lee , Jae-Yong Eum , Jeung Lee
IPC分类号： G11B17/04
CPC分类号： G11B17/05
摘要： An optical disc drive, including a main frame a tray disposed such that the tray is to be inserted into or ejected from the main frame to load or unload a disc and a tray holding unit to press bias the tray, when the loading/unloading of the tray is completed, so as to restrict the vertical and lateral movement of the tray when the loading/unloading of the tray is completed.
摘要翻译： 一种光盘驱动器，包括主框架，托盘被设置为使得托盘将被插入或从主框架弹出以装载或卸载盘，以及托盘保持单元以对托盘进行偏压，当加载/卸载 完成托盘，以便当托盘的装载/卸载完成时限制托盘的垂直和横向移动。
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公开(公告)号：US20070044111A1
公开(公告)日：2007-02-22
申请号：US11384321
申请日：2006-03-21
IPC分类号： G11B17/04
CPC分类号： G11B17/0282
摘要： A disc may be inserted or ejected from a turntable of an optical disc drive without applying excessive force to the disc, and the disc is securely locked onto the turntable when the disc is being rotated. The optical disc drive includes a turntable having a protruding boss for insertion into a mounting hole formed on a disc. First locks are disposed at the outer circumference of the boss, such that the first locks can move in the radial direction of the boss to lock the disc located on the turntable. Elastic members provide an elastic force to the first locks. A magnetic member is disposed above the boss, and a second lock disposed in the boss increases a locking force of the first locks only when the second lock interacts with the magnetic member.
摘要翻译： 可以从光盘驱动器的转台插入或弹出光盘，而不会对光盘施加过大的力，并且当光盘旋转时盘被牢固地锁定在转台上。 光盘驱动器包括具有用于插入形成在盘上的安装孔中的突出凸台的转台。 第一锁定件设置在凸台的外周，使得第一锁可以在凸台的径向移动以锁定位于转台上的盘。 弹性构件向第一锁提供弹性力。 磁性构件设置在凸台上方，并且仅当第二锁与磁性构件相互作用时，设置在凸台中的第二锁定件增加了第一锁的锁定力。
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公开(公告)号：US20060168599A1
公开(公告)日：2006-07-27
申请号：US11194570
申请日：2005-08-02
CPC分类号： G11B17/047 , G11B17/056 , G11B17/057 , G11B23/0302
摘要： An optical disk drive which decreases unit costs and reduces the size of a product. The optical disk drive includes a frame, a base chassis rotatably installed on the frame, a spindle motor and a pick-up device installed on the base chassis, a tray moving into and out of the frame when a disk cartridge is mounted on the tray, a loading device for operating the tray and the base chassis, and a disk cartridge recognizing device for sensing whether or not recognition holes formed through a disk cartridge case are opened or closed to display data of the disk cartridge. The disk cartridge recognizing device includes switches fixed to a front part of the frame, and a switch operating portion for operating the switches according to whether or not the recognition holes are opened or closed.
摘要翻译： 一种降低单位成本并减小产品尺寸的光盘驱动器。 光盘驱动器包括框架，可旋转地安装在框架上的底架，安装在底架上的主轴电机和拾取装置，当盘盒安装在托盘上时移入和移出框架的托盘 ，用于操作托盘和底架的装载装置以及用于感测是否打开或关闭通过盘盒壳体形成的识别孔的盘盒识别装置以显示盘盒的数据。 盘盒识别装置包括固定到框架的前部的开关和用于根据识别孔是否打开来操作开关的开关操作部分。
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公开(公告)号：US20050168143A1
公开(公告)日：2005-08-04
申请号：US11045381
申请日：2005-01-31
CPC分类号： H01L51/5259 , H01L51/524 , H01L51/5243
摘要： An electro-luminescence display device for reinforcing its strength is disclosed. In the device, an organic compound layer is provided on a substrate. A packaging plate covers the organic compound layer. Strength reinforcing members are provided at the packaging plate to reinforce strength of the packaging plate.
摘要翻译： 公开了一种用于增强其强度的电致发光显示装置。 在该装置中，在基板上设置有机化合物层。 包装板覆盖有机化合物层。 强度增强部件设置在包装板上以增强包装板的强度。
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公开(公告)号：US20070003381A1
公开(公告)日：2007-01-04
申请号：US11286478
申请日：2005-11-25
申请人： Jeung Lee
发明人： Jeung Lee
IPC分类号： E02D29/00
CPC分类号： E02D29/025
摘要： A block for the construction of a reinforced soil segmental retaining wall. The block includes a front surface, a rear surface, left and right lateral surfaces, an upper surface having a pair of left and right reinforcement insertion grooves, and a lower surface opposite to the upper surface. A pair of anchor pin insertion bores are vertically perforated at left and right sides of the upper and lower surfaces so that anchor pins are inserted therethrough to connect vertically neighboring blocks. Also, a pair of through-passages are vertically perforated from the upper surface to the lower surface to be laterally spaced apart from each other by interposing a partition.
摘要翻译： 一个用于建造一个加固土段的挡土墙块。 该块包括前表面，后表面，左右侧表面，具有一对左右加强件插入槽的上表面和与该上表面相对的下表面。 一对锚销插入孔在上表面和下表面的左侧和右侧垂直穿孔，使得锚销插入其中以连接垂直相邻的块。 此外，一对通路从上表面到下表面垂直穿过，通过插入隔板而彼此横向间隔开。
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9.发明申请公开(公告)号：US20060051166A1
公开(公告)日：2006-03-09
申请号：US10535889
申请日：2003-10-28
申请人： Jeung Lee
发明人： Jeung Lee
CPC分类号： E04C1/395 , E02D29/0233 , E04B2002/0208 , E04B2002/0213 , E04B2002/0245
摘要： Provided are blocks for constructing a retaining wall, a prefabricated reinforced earth retaining wall constructed using the blocks, a method for constructing the prefabricated reinforced earth retaining wall. The block for constructing a retaining wall comprises a front surface 10 forming a surface of the retaining wall, and a rear surface 20; left and rights sides 30 and 30′ having corresponding intermeshing portions 32 and 32′ formed thereon; a top surface 40 having reinforcement member insertion grooves 44 formed in a front-to-rear direction, and fixture grooves 46 formed on either side of the front of the reinforcement member insertion grooves 44 for fixing the reinforcement member or anchor; and a bottom surface 50 corresponding to the top surface 40, wherein a connecting pin insertion hole h1 for pinning upper and lower blocks with a connecting pin and a lifting pin insertion hole h2 for simultaneously lifting the upper and blocks, penetrate through the top and bottom surfaces 40 and 50.
摘要翻译： 提供了用于构造挡土墙的块，使用该块构造的预制加强土挡土墙，构造预制加固土挡土墙的方法。 用于构造挡土墙的块体包括形成挡土墙表面的前表面10和后表面20; 左侧，右侧30和30'具有形成在其上的相应啮合部分32和32'; 具有沿前后方向形成的加强构件插入槽44的顶面40以及形成在加强构件插入槽44的前方的两侧的固定加强构件或锚固体的固定槽46; 以及与上表面40对应的底面50，其中，用于将上下块与连接销钉住的连接销插入孔h 1和用于同时提升上部和块体的提升销插入孔h 2穿过顶部 和底表面40和50。
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公开(公告)号：US20050224179A1
公开(公告)日：2005-10-13
申请号：US10514844
申请日：2003-05-22
申请人： Young Moon , Jeung Lee , Moon Kim
发明人： Young Moon , Jeung Lee , Moon Kim
IPC分类号： H01L21/3065 , H01J37/32 , H01L21/02 , C23F1/00
CPC分类号： H01J37/32834
摘要： A plasma etching device includes a baffle plate having a plurality of slots for preventing leakage of plasma gas generated during a plasma generating process while discharging other materials such as exhaust gas, residual products and particles generated during the process. The slots, each of which extends in the form of a curve from an inner circumference of the baffle plate to an outer circumference thereof, expedites the discharge of the exhaust gas and residual products. Therefore, the plasma generating progresses more smoothly and, further, an amount of discharged exhaust gas is increased.
摘要翻译： 等离子体蚀刻装置包括具有多个槽的挡板，用于防止在等离子体生成过程中产生的等离子体气体的泄漏，同时排出诸如废气，残留产物和在该过程期间产生的颗粒的其它材料。 每个槽从弯曲板的内周延伸到其外圆周的曲线形状，加速排气和剩余产物的排放。 因此，等离子体的产生进程更顺利，并且排出的废气量也增加。
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