公开(公告)号：US20110002309A1

公开(公告)日：2011-01-06

申请号：US12919954

申请日：2009-02-27

申请人： Hyung Ho Park ,  Bin Chul Ihm ,  Han Gyu Cho ,  Jin Soo Choi ,  Jae Hoon Chung ,  Jong Young Han ,  Seok Woo Lee ,  Doo-Hyun Sung

发明人： Hyung Ho Park ,  Bin Chul Ihm ,  Han Gyu Cho ,  Jin Soo Choi ,  Jae Hoon Chung ,  Jong Young Han ,  Seok Woo Lee ,  Doo-Hyun Sung

IPC分类号： H04B7/216 ,  H04B7/00 ,  H04W4/00

CPC分类号： H04L1/1607

摘要： A method of transmitting an acknowledgement (ACK)/non-acknowledgement (NACK) signal in a wireless communication system is provided. The method includes: allocating a radio resource; and transmitting the ACK/NACK signal through an ACK channel in a location determined by an index for the radio resource, wherein the radio resource includes at least one resource unit which is a basic unit for resource allocation, the resource unit is at least one of a localized resource unit including subcarriers contiguous in a frequency domain and a distributed resource unit including subcarriers distributed in the frequency domain, an index of the localized resource unit is directly mapped to an index of the ACK channel, and an index of the distributed resource unit is mapped to an index of the ACK channel according to a permutation rule.

摘要翻译： 提供了一种在无线通信系统中发送确认（ACK）/非确认（NACK））信号的方法。 该方法包括：分配无线电资源; 以及通过由所述无线电资源的索引确定的位置中的ACK信道发送所述ACK / NACK信号，其中所述无线电资源包括作为用于资源分配的基本单元的至少一个资源单元，所述资源单元是 包括在频域中连续的子载波的本地化资源单元和包括分布在频域中的子载波的分布式资源单元，将本地化资源单元的索引直接映射到ACK信道的索引，并且分布式资源单元的索引 根据排列规则被映射到ACK信道的索引。

公开(公告)号：US08476807B2

公开(公告)日：2013-07-02

申请号：US13054683

申请日：2009-04-17

申请人： Eun Goo Kang ,  Young Jae Choi ,  Seok Woo Lee ,  Sang Moo Lee ,  Kyung Tae Nam ,  Sang Hoon Ji

发明人： Eun Goo Kang ,  Young Jae Choi ,  Seok Woo Lee ,  Sang Moo Lee ,  Kyung Tae Nam ,  Sang Hoon Ji

IPC分类号： H01L41/083

CPC分类号： B28D5/0082 ,  H02N2/02 ,  H02N2/04

摘要： The present invention relates to a stage, particularly to, a stage which is able to move minutely, having a rigidity-improved transfer part. A stage includes a work table on which a working object is placed, a motor configured to provide a rotational force, a shaft rotated by the motor to transfer the work table, a linear moving part configured to be expandable to linearly move the shaft in an axial direction, the linear moving part having a hollow to insert an end of the shaft therein, and an expanding part configured to be expandable as far as the shaft is moved by the linear moving part.

摘要翻译： 本发明涉及一种台阶，特别涉及能够精细移动的具有刚性改善的转印部分的台阶。 舞台包括放置工作对象的工作台，构造成提供旋转力的电动机，由电动机旋转以转移工作台的轴;线性移动部件，被构造成可扩展以使轴在线性移动 所述直线移动部件具有用于将所述轴的端部插入其中的中空部分，以及扩张部分，其构造成可扩张的，直到所述轴线被所述线性移动部件移动。

公开(公告)号：US08289263B2

公开(公告)日：2012-10-16

申请号：US11646719

申请日：2006-12-27

申请人： Seok Woo Lee ,  Byoung Chul Kim

发明人： Seok Woo Lee ,  Byoung Chul Kim

IPC分类号： G09G3/36 ,  G09G3/32

CPC分类号： H05B33/0818 ,  G09G3/3406 ,  G09G2320/064 ,  H05B33/0857

摘要： There are provided a LED driving apparatus and a liquid crystal display apparatus using the same, in which a circuit configuration of the LED driving apparatus can be simplified and the cost of the LED driving apparatus can be saved in employing a LED as a light source of the liquid crystal display apparatus. The LED driving apparatus comprises a plurality of n LED lamps, constant voltage providing units that provide constant voltages to the plurality of LED lamps, respectively, a Pulse Width Modulation (PWM) control signal providing unit that provides PWM signals to the constant voltage providing units, respectively, and a feedback control unit that receives voltages feedbacked through the plurality of LED lamps, compensating for the voltages as constant voltages suitable for constant current driving of each of the LED lamps, and sequentially outputs the constant voltages to the constant voltage providing units, respectively, based on time-dividing.

摘要翻译： 提供了一种LED驱动装置和使用该LED驱动装置的液晶显示装置，其中可以简化LED驱动装置的电路配置，并且可以节省LED驱动装置的成本，以将LED用作光源 液晶显示装置。 LED驱动装置包括多个n个LED灯，分别向多个LED灯提供恒定电压的恒定电压提供单元，脉宽调制（PWM）控制信号提供单元，其向恒定电压提供单元提供PWM信号 以及反馈控制单元，其接收通过所述多个LED灯反馈的电压，将所述电压补偿为适合于每个所述LED灯的恒定电流驱动的恒定电压，并且将所述恒定电压依次输出到所述恒定电压提供单元 ，分别基于时间分割。

公开(公告)号：US07916110B2

公开(公告)日：2011-03-29

申请号：US11546894

申请日：2006-10-13

申请人： Seok Woo Lee ,  Su Kyung Choi

发明人： Seok Woo Lee ,  Su Kyung Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/2011 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0297

摘要： A method of driving a data driving apparatus for a liquid crystal display panel, the method including converting at least two pixel data into analog pixel signals, outputting the converted pixel signals to one of at least two output buffer integrated circuits based on a time division of the pixel data, and applying the buffered pixel signals from each of the output buffer integrated circuits sequentially to a plurality of data lines.

摘要翻译： 一种驱动液晶显示面板的数据驱动装置的方法，所述方法包括将至少两个像素数据转换成模拟像素信号，基于时间分割将转换的像素信号输出到至少两个输出缓冲器集成电路之一 像素数据，以及将来自每个输出缓冲器集成电路的缓冲像素信号顺序地应用于多条数据线。

公开(公告)号：US07755709B2

公开(公告)日：2010-07-13

申请号：US12453672

申请日：2009-05-18

申请人： Seok Woo Lee

发明人： Seok Woo Lee

IPC分类号： G02F1/136 ,  G02F1/1343 ,  G02F1/1333

CPC分类号： G09G3/3648 ,  G09G2300/0426 ,  G09G2330/045

摘要： Disclosed is a liquid crystal display (LCD) device having gate and data driving elements with improved heat dissipation properties. The driving elements each have the following: a source and a drain electrode, each with contact holes that provide electrical contact with an active area formed on the driving element's substrate; multiple separate channels between the source and the drain; and a gate electrode formed crossing the multiple channels. Also formed are dummy contact holes that allow the metal of the electrodes to penetrate to a layer below the active layer without contacting it. The dummy contact hole provides a thermally conductive channel whereby heat that would otherwise build up in the channels, and degrade the performance of the driving element, is conducted through the dummy contact hole and radiated away by the electrode metal.

摘要翻译： 公开了一种液晶显示器（LCD）装置，其具有改善散热特性的栅极和数据驱动元件。 驱动元件各自具有：源极和漏极，每个具有与形成在驱动元件的基板上的有源区域电接触的接触孔; 源极和漏极之间的多个独立通道; 以及形成为跨越多个通道的栅电极。 还形成了允许电极的金属穿透到活性层下面的层而不与其接触的虚拟接触孔。 虚拟接触孔提供导热通道，由此在通道中积聚的热量和降低驱动元件的性能的热量通过虚拟接触孔传导并被电极金属辐射。

公开(公告)号：US07710385B2

公开(公告)日：2010-05-04

申请号：US11642859

申请日：2006-12-21

申请人： Seok Woo Lee ,  Hyun Jin So

发明人： Seok Woo Lee ,  Hyun Jin So

IPC分类号： G09G3/36

CPC分类号： G09G3/3685 ,  G09G2310/06 ,  G09G2320/0252 ,  G09G2320/0276

摘要： An data driver for driving an LCD device includes a modulator that generates modulated data from input data; and a control circuit to selects between converting the modulated data to first analog data of a driving output and converting the input data to second analog data of the driving output, and to supply the driving output to the plurality of data lines. The driving output may provide a gray-to-gray response time of the LCD device substantially the same as one of a black-to-white and a white-to-black response time of the LCD device by reducing actual liquid crystal response time of the LCD device.

摘要翻译： 用于驱动LCD装置的数据驱动器包括：调制器，用于从输入数据生成调制数据; 以及控制电路，用于在将调制数据转换为驱动输出的第一模拟数据并将输入数据转换为驱动输出的第二模拟数据之间进行选择，并将驱动输出提供给多条数据线。 驱动输出可以通过减少实际的液晶响应时间来提供LCD装置的灰至灰响应时间，其基本上与LCD装置的黑白与黑白响应时间之一相同 LCD设备。

公开(公告)号：US07196685B2

公开(公告)日：2007-03-27

申请号：US10125523

申请日：2002-04-19

申请人： Seok Woo Lee ,  Su Kyung Choi

发明人： Seok Woo Lee ,  Su Kyung Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/2011 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0297

摘要： A data driving apparatus for a liquid crystal display includes a digital-to-analog converter part for converting input pixel data into a plurality of pixel signals and time-dividing the converted pixel data signals to time-divided pixel signals, wherein the number of the converted pixel signals is greater than that of the time-divided pixel signals, at least two output buffer parts for sequentially receiving the pixel signals from the digital-to-analog converter part, buffering the time-divided pixel signals, and outputting the buffered time-divided pixel signals to a plurality of data lines, at least two of the plurality of output buffer parts being commonly connected to the digital-to-analog converter part, and a timing controller for controlling the digital-to-analog converter part and the output buffer parts and time-dividing the pixel data supplied to the digital-to-analog converter part into at least two regions to sequentially supply the time-divided pixel data to the data lines.

摘要翻译： 一种用于液晶显示器的数据驱动装置，包括用于将输入像素数据转换为多个像素信号并将经转换的像素数据信号分时间划分为时分像素信号的数模转换器部件，其中， 转换像素信号大于时分像素信号的至少两个输出缓冲器部分，用于顺序地从数模转换器部分接收像素信号，缓冲时分像素信号，并输出缓冲时间 所述多个输出缓冲器部分中的至少两个共同连接到所述数模转换器部分，以及定时控制器，用于控制所述数模转换器部分和所述数模转换器部分， 输出缓冲器部分，并且将提供给数模转换器部分的像素数据时分为至少两个区域，以将分时的像素数据顺序地提供给数据线 。

公开(公告)号：US06999136B2

公开(公告)日：2006-02-14

申请号：US10662389

申请日：2003-09-16

申请人： Seok Woo Lee

发明人： Seok Woo Lee

IPC分类号： G02F1/13

CPC分类号： G02F1/13454 ,  G02F2001/133388 ,  H01L27/1237 ,  H01L29/42384 ,  H01L29/4908

摘要： A method of fabricating a liquid crystal display includes forming a gate insulating film to have different thickness in accordance with position. A liquid crystal display according to an embodiment of the present invention comprises a first thin film transistor formed in a picture display part together with liquid crystal cells each provided at each crossing area of a plurality of signal lines for driving each of the liquid crystal cells; a second thin film transistor included in a drive circuit that generates a drive signal to drive the signal lines and formed in a drive circuit part located at the outer area of the picture display part; and a gate insulating film formed between an active layer and each gate electrode included in each of the first and second thin film transistors, and having a structure of at least two-layers, inclusive of an etch-stopper layer, and wherein the gate insulating films of the first and second thin film transistors are formed to have different thickness from each other.

摘要翻译： 制造液晶显示器的方法包括根据位置形成栅极绝缘膜以具有不同的厚度。 根据本发明实施例的液晶显示器包括形成在图像显示部分中的第一薄膜晶体管和液晶单元，每个液晶单元设置在用于驱动每个液晶单元的多条信号线的每个交叉区域; 包括在驱动电路中的第二薄膜晶体管，其产生用于驱动信号线并形成在位于图像显示部分的外部区域的驱动电路部分中的驱动信号; 以及栅极绝缘膜，形成在有源层和包括在每个第一和第二薄膜晶体管中的每个栅电极之间，并且具有至少两层的结构，包括蚀刻停止层，并且其中栅极绝缘 第一和第二薄膜晶体管的膜形成为具有彼此不同的厚度。

公开(公告)号：USRE44198E1

公开(公告)日：2013-05-07

申请号：US13560777

申请日：2006-06-26

申请人： Jong Hoe An ,  Seok Woo Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Young Jun Kim ,  Chan Ho Kyung ,  Young Cheul Yoon ,  Sang Gook Kim ,  Li-Hsiang Sun ,  Shu Wang

发明人： Jong Hoe An ,  Seok Woo Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Young Jun Kim ,  Chan Ho Kyung ,  Young Cheul Yoon ,  Sang Gook Kim ,  Li-Hsiang Sun ,  Shu Wang

IPC分类号： H04L1/00 ,  H04H20/71

CPC分类号： H04L1/0027 ,  H04L1/0002 ,  H04L1/0026 ,  H04L1/203 ,  H04L12/189 ,  H04L2001/0093 ,  H04W4/06 ,  H04W72/005 ,  H04W72/08 ,  H04W76/40 ,  H04W92/10

摘要： A method of providing a point-to-multipoint service in a mobile communication system and transmission controlling method thereof are disclosed, by which a better quality of a point-to-multipoint service can be provided in a manner of coping with time-variable channel situation variable adaptively. In a mobile communication system providing a point-to-multipoint service, the present invention includes the steps of receiving data for the point-to-multipoint service from a base station, measuring a reception quality for the received point-to-multipoint service data, and transmitting reception quality information for the point-to-multipoint service data to the base station.

摘要翻译： 公开了一种在移动通信系统中提供点对多点服务的方法及其传输控制方法，通过该方法可以以处理时变信道的方式提供更好的点对多点服务质量 情况变化自适应。 在提供点对多点服务的移动通信系统中，本发明包括以下步骤：从基站接收点对多点服务的数据，测量所接收的点对多点服务数据的接收质量 并且向基站发送用于点对多点业务数据的接收质量信息。

公开(公告)号：US20120124661A1

公开(公告)日：2012-05-17

申请号：US12876820

申请日：2010-09-07

申请人： Seok Woo Lee ,  Duk Soo Kim ,  Young In Park ,  Hae Min Park

发明人： Seok Woo Lee ,  Duk Soo Kim ,  Young In Park ,  Hae Min Park

IPC分类号： G06F11/00 ,  G06F17/00

CPC分类号： H04L12/66 ,  G06F21/554 ,  H04L63/0227 ,  H04L63/1416 ,  H04L63/168

摘要： A method of detecting a web application attack is provided. The method includes the steps of when packets forming HTTP traffic are received, a web application firewall recombining the HTTP traffic, analyzing the recombined HTTP traffic and determining whether or not the recombined HTTP traffic includes the attack-relevant content, if the recombined HTTP traffic does not include the attack-relevant content, sending the recombined HTTP traffic to a web server or a user server and normally processing the recombined HTTP traffic, and if the recombined HTTP traffic includes the attack-relevant content, detecting the recombined HTTP traffic as an attack and reprocessing the same.

摘要翻译： 提供了一种检测web应用攻击的方法。 该方法包括以下步骤：如果接收到形成HTTP流量的分组，则Web应用防火墙重组HTTP流量，分析重新组合的HTTP流量并确定重组的HTTP流量是否包括攻击相关内容，如果重新组合的HTTP流量 不包括与攻击有关的内容，将重新组合的HTTP流量发送到Web服务器或用户服务器，并且正常地处理重新组合的HTTP流量，并且如果重新组合的HTTP流量包括与攻击有关的内容，则将重新组合的HTTP流量检测为攻击 并进行后处理。