公开(公告)号：US20080107329A1

公开(公告)日：2008-05-08

申请号：US11934972

申请日：2007-11-05

申请人： Jong-An Kim ,  Yu-Sin Yang ,  Chung-Sam Jun ,  Moon-Shik Kang ,  Ji-Hye Kim

发明人： Jong-An Kim ,  Yu-Sin Yang ,  Chung-Sam Jun ,  Moon-Shik Kang ,  Ji-Hye Kim

IPC分类号： G06K9/00

CPC分类号： G06T7/0004 ,  G06T2207/30148

摘要： In a method of detecting defects of patterns on a semiconductor substrate and an apparatus for performing the method information on positions of reference defects influencing an operation of a circuit including the patterns when the patterns are formed on the semiconductor substrate is acquired in advance. Preliminary defects of the patterns formed on the semiconductor substrate are detected. Positions of the preliminary defects of the patterns are compared with positions of the reference defects. The preliminary defects having the positions substantially the same as the positions of the reference defects are set to be defects of the patterns so that the actual defects are detected.

摘要翻译： 在半导体衬底上检测图案的缺陷的方法以及当在半导体衬底上形成图案时影响包括图案的电路的工作的参考缺陷的位置执行方法信息的装置的方法被预先获取。 检测在半导体衬底上形成的图案的初步缺陷。 将模式的初步缺陷的位置与参考缺陷的位置进行比较。 具有与参考缺陷的位置基本相同的位置的初步缺陷被设置为图案的缺陷，从而检测到实际的缺陷。

公开(公告)号：US07253565B2

公开(公告)日：2007-08-07

申请号：US10525463

申请日：2003-08-22

申请人： Moon-Shik Kang ,  Joon-Hee Kim ,  Hyeong-Suk Yoo

发明人： Moon-Shik Kang ,  Joon-Hee Kim ,  Hyeong-Suk Yoo

IPC分类号： H05B41/16 ,  H05B41/24 ,  G05F1/613 ,  G05F3/16

CPC分类号： H05B41/3927 ,  G09G3/3406 ,  H05B41/2824

摘要： Disclosed are a power supplying apparatus, a backlight assembly and an LCD apparatus having the same. A control section outputs a switching signal so as to control an output of a constant current supplied to a lamp unit in response to on and/or off signals and a dimming signal and a switching section controls an output of a direct current voltage source in response to the switching signal. A power outputting section provides an alternating current voltage source having a constant voltage to the lamp unit. A sensing section senses variation of a power supplied to the lamp unit and a detecting section compares a sensing signal with a predetermined reference signal to output a detecting signal to the control section, thereby maintaining the constant current to be supplied to the lamp unit. Accordingly, the LCD apparatus may prevent deterioration of an image and damage of circuit thereof.

摘要翻译： 公开了一种供电装置，背光组件和具有该供电装置的LCD装置。 控制部分输出切换信号，以响应于接通和/或关闭信号和调光信号控制提供给灯单元的恒定电流的输出，并且开关部分响应地控制直流电压源的输出 到切换信号。 功率输出部为灯单元提供具有恒定电压的交流电压源。 感测部分感测提供给灯单元的功率的变化，并且检测部分将感测信号与预定参考信号进行比较，以向控制部分输出检测信号，从而保持供应给灯单元的恒定电流。 因此，LCD装置可以防止图像的劣化和电路的损坏。

公开(公告)号：US07221345B2

公开(公告)日：2007-05-22

申请号：US10626758

申请日：2003-07-21

申请人： Inn-Sung Lee ,  Moon-Shik Kang ,  Song-Yi Han

发明人： Inn-Sung Lee ,  Moon-Shik Kang ,  Song-Yi Han

IPC分类号： G09G3/36

CPC分类号： H05B41/2851 ,  H05B41/2855

摘要： An apparatus of a light source for a liquid crystal display includes two transformers connected between a driver and respective lamps, and a driving signal from a driver is supplied to the lamps through the transformers. Secondary sides of the transformers are connected to each other, and a node between the transformers works as a neutral point in that loads connected to the transformers are symmetrical. The neutral point moves when the symmetry of the load distribution is broken under abnormal operation such as arc generation due to disconnection of the transformers. The movement of the neutral point increases the voltage at the node between the transformers and the driver is shut down when a voltage divided from the voltage of the node is larger than a reference voltage.

摘要翻译： 用于液晶显示器的光源的装置包括连接在驱动器和各个灯之间的两个变压器，并且来自驱动器的驱动信号通过变压器提供给灯。 变压器的二次侧相互连接，并且变压器之间的节点作为中性点工作，因为连接到变压器的负载是对称的。 当负载分布的对称性在异常操作（例如由于变压器的断开导致的电弧产生）中断时，中性点移动。 中性点的移动增加变压器之间的节点处的电压，并且当从节点的电压分压的电压大于参考电压时，驱动器被关闭。

公开(公告)号：US20060290282A1

公开(公告)日：2006-12-28

申请号：US11483228

申请日：2006-07-07

申请人： Jae-Ho Jung ,  Keun-Woo Lee ,  Jong-Dae Park ,  Hyeong-Suk Yoo ,  Moon-Shik Kang ,  Sang-Hyuck Youn ,  Kyu-Seok Kim ,  Jeong-Hwan Lee

发明人： Jae-Ho Jung ,  Keun-Woo Lee ,  Jong-Dae Park ,  Hyeong-Suk Yoo ,  Moon-Shik Kang ,  Sang-Hyuck Youn ,  Kyu-Seok Kim ,  Jeong-Hwan Lee

IPC分类号： H01J61/04 ,  H01J17/04

CPC分类号： H01J9/02 ,  H01J9/247 ,  H01J61/06 ,  H01J65/00

摘要： In a lamp and method for fabricating the same, an outer surface of the lamp tube is dipped into a conductive transparent solution for forming an electrode by a predetermined depth, and then the lamp tube is pulled out from the solution. Accordingly, an electrode having different profiles is formed on the outer surface of the tube body. Also, the outer surface of the lamp tube is dipped into the solution by an acute angle, and is pulled out from the solution. Therefore, a problem of a nonuniform brightness between lamps is not generated, and light utilization efficiency is much enhanced even when using a plurality of lamp in parallel connected to a power supply.

公开(公告)号：US20060250821A1

公开(公告)日：2006-11-09

申请号：US11481585

申请日：2006-07-06

申请人： Moon-Shik Kang ,  Hyeong-Suk Yoo

发明人： Moon-Shik Kang ,  Hyeong-Suk Yoo

IPC分类号： H01R33/00

CPC分类号： G02F1/133604 ,  G02F1/133608 ,  H01J61/305 ,  H01J65/046

摘要： A lamp assembly includes a lamp having two electrodes, a power supply module formed with a clip for gripping the electrodes, a base body on which at least two power supply modules are intermittently disposed in series, and an insulating partition for insulating the power supply modules from each other.

摘要翻译： 灯组件包括具有两个电极的灯，形成有用于夹持电极的夹子的电源模块，至少两个电源模块间隔地串联布置的基体和用于绝缘电源模块的绝缘隔板 从彼此。

公开(公告)号：US20060139013A1

公开(公告)日：2006-06-29

申请号：US10537410

申请日：2003-11-28

申请人： Hyeong-Suk Yoo ,  Moon-Shik Kang

发明人： Hyeong-Suk Yoo ,  Moon-Shik Kang

IPC分类号： G05F1/00

CPC分类号： H05B41/02 ,  G09G3/3406 ,  H02M3/33569 ,  H05B41/2851 ,  H05B41/2855 ,  H05B41/392 ,  H05B41/3927 ,  Y02B20/186

摘要： A power supply apparatus includes an inverter controller, a power transforming part and a connecting part. The power transforming part converts a direct current supplied from the inverter controller into an alternating current to output first and second polarity currents. The connecting part outputs the first and second polarity currents to first and second end portions of a load through first and second terminals, respectively and has a third terminal to receive a sensed signal in response to the first or second polarity currents so as to output the sensed signal. The first terminal is spaced apart from the second terminal by a first insulating distance, and the third terminal is spaced apart from the first or second terminals adjacent to the third terminal by a second insulating distance. Therefore, the sensed signal is independent of the output power, thereby increasing the sensing efficiency.

摘要翻译： 电源装置包括逆变器控制器，功率变换部分和连接部分。 功率变换部分将从逆变器控制器提供的直流电转换为交流电流，以输出第一和第二极性电流。 连接部分将第一和第二极性电流分别通过第一和第二端子输出到负载的第一和第二端部，并且具有响应于第一或第二极性电流接收感测信号的第三端子，以便输出 感测信号。 第一端子与第二端子隔开第一绝缘距离，并且第三端子与第三端子相邻的第一端子或第二端子间隔开第二绝缘距离。 因此，感测到的信号与输出功率无关，从而提高感测效率。

公开(公告)号：US07063448B2

公开(公告)日：2006-06-20

申请号：US10377352

申请日：2003-02-28

申请人： Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

发明人： Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

IPC分类号： F21V11/00 ,  F21V7/04 ,  G02B5/02 ,  H01J5/16 ,  H01P5/00

CPC分类号： G02F1/133611 ,  F21V5/02 ,  G02B6/0051 ,  G02F1/133604 ,  G02F2001/133607

摘要： A backlight assembly has a light diffusion member including a diffusion layer for diffusing first light emitted from at least one lamp and a light path modulation layer formed on the diffusion layer to modulate the path of the first light, Therefore, the light diffusion member emits second light having uniform distribution of the brightness. The light path modulation layer may be disposed on one surface of the diffusion layer where the first light is input, or another surface of the diffusion layer where the second light is emitted.

摘要翻译： 背光组件具有光漫射构件，该漫射构件包括用于扩散从至少一个灯发射的第一光的扩散层和形成在扩散层上的光路调制层，以调制第一光的路径。因此，光漫射构件发射第二 亮度均匀分布的光。 光路调制层可以设置在其中输入第一光的扩散层的一个表面或者扩散层的另一个发射第二光的表面上。

公开(公告)号：US20060125767A1

公开(公告)日：2006-06-15

申请号：US10521731

申请日：2002-09-18

申请人： Moon-Shik Kang ,  Inn-Sung Lee ,  Song-Yi Han

发明人： Moon-Shik Kang ,  Inn-Sung Lee ,  Song-Yi Han

IPC分类号： G09G3/36

CPC分类号： G09G3/3406 ,  G02F1/133604 ,  G09G3/3648 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2330/02 ,  G09G2360/16

摘要： The present invention relates to a method of controlling luminance of a backlight based on a processed image data after receiving information of image data, in order to improve the visibility of moving picture. An inverter according to the present invention includes a first block generating a first luminance control signal with an analog value depending on the luminance control signal with a duty ratio depending on a synchronization signal. The luminance control signals generated by the respective blocks are synthesized luminance control signal. Accordingly, a liquid crystal display employing two backlight control methods can be provided. Thus, it is possible to remove the drag phenomenon of a screen and, at the same time, to improve the visibility for moving picture.

摘要翻译： 本发明涉及一种在接收到图像数据的信息之后基于经处理的图像数据控制背光的亮度的方法，以便提高运动图像的可视性。 根据本发明的逆变器包括：第一块，其根据具有取决于同步信号的占空比的亮度控制信号产生具有模拟值的第一亮度控制信号。 由各个块产生的亮度控制信号是合成亮度控制信号。 因此，可以提供采用两种背光控制方法的液晶显示器。 因此，可以消除屏幕的拖动现象，并且同时提高运动图像的可视性。