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公开(公告)号：KR1020050004400A
公开(公告)日：2005-01-12
申请号：KR1020030044567
申请日：2003-07-02
Applicant: 삼성전자주식회사
Inventor： 이우정
IPC: G02F1/1333
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to protect electrically a PCB(Printed Circuit Board) and to efficiently discharge the heat generated from the PCB by using a substrate protecting member made of metal, thereby enhancing display quality. CONSTITUTION: The LCD(800) includes an LCD module(600) for generating light and display an image, a rear case(700) for receiving the LCD module and a front case(750) for fixing the LCD module to the case. The LCD module includes an LCD panel assembly(100) for displaying the image by using light. The back light assembly(200) generates light and provides the light to the LCD panel assembly. A mold frame(300) receives the back light assembly and the LCD panel assembly. A top chassis(400) is combined with the mode frame. A protective member(500) covers a PCB and discharges the heat generated from the PCB.
Abstract translation: 目的：提供LCD（液晶显示器），以保护PCB（印刷电路板）电气，并通过使用由金属制成的基板保护构件来有效地排出PCB产生的热量，从而提高显示质量。 构成：LCD（800）包括用于产生光并显示图像的LCD模块（600），用于接收LCD模块的后壳体（700）和用于将LCD模块固定到壳体的前壳体（750）。 LCD模块包括用于通过使用光显示图像的LCD面板组件（100）。 背光组件（200）产生光并将光提供给LCD面板组件。 模具框架（300）容纳背光组件和LCD面板组件。 顶部底盘（400）与模式框架组合。 保护构件（500）覆盖PCB并排出由PCB产生的热量。
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公开(公告)号：KR1020070067955A
公开(公告)日：2007-06-29
申请号：KR1020050129531
申请日：2005-12-26
Applicant: 삼성전자주식회사
CPC classification number: G02F1/133 , G09G3/3611 , H01L21/145 , H01R12/7011 , H03K19/01728
Abstract: A display module is provided to minimize a coupling process of the display module by supplying various signals to respective driving elements of the display module through one connector. A display module includes a printed circuit board(12) and a connector(14). The printed circuit board includes plural driving elements. The connector, which is coupled with the printed circuit board, supplies a data signal and plural synchronous signals along with a high driving voltage to a corresponding driving element in a high voltage stress driving. The connector includes a cable(16), which is connected to an aging test driver(30) for generating the high driving voltage, data signal, and plural synchronous signals.
Abstract translation: 提供了一种显示模块，用于通过一个连接器向显示模块的相应驱动元件提供各种信号来最小化显示模块的耦合过程。 显示模块包括印刷电路板（12）和连接器（14）。 印刷电路板包括多个驱动元件。 与印刷电路板耦合的连接器在高电压应力驱动中将数据信号和多个同步信号以及高驱动电压提供给相应的驱动元件。 连接器包括电缆（16），其连接到用于产生高驱动电压，数据信号和多个同步信号的老化测试驱动器（30）。
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公开(公告)号：KR1020060131367A
公开(公告)日：2006-12-20
申请号：KR1020050051759
申请日：2005-06-16
Applicant: 삼성전자주식회사
IPC: G02F1/133
CPC classification number: G02F1/133382 , G02F2203/60 , G09G3/36
Abstract: An LCD and a driving method thereof are provided to allow a driving circuit to normally operate even at a low temperature by providing a thermal wire and a temperature detector. A liquid crystal panel assembly(300) includes an upper display substrate and a lower display substrate. A thermal line(TL) is disposed along an edge of the liquid crystal display panel assembly. A temperature detector(700) detects an ambient temperature. A thermal line controller(710) controls the thermal line according to temperature information from the temperature detector. One or more supports receive and support the liquid crystal display panel assembly. The thermal line is disposed at one of the supports.
Abstract translation: 提供LCD及其驱动方法，以通过提供热丝和温度检测器来允许驱动电路即使在低温也正常工作。 液晶面板组件（300）包括上显示基板和下显示基板。 沿着液晶显示面板组件的边缘布置热线（TL）。 温度检测器（700）检测环境温度。 热线控制器（710）根据来自温度检测器的温度信息控制热线。 一个或多个支撑件接收和支撑液晶显示面板组件。 热线设置在其中一个支撑件上。
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公开(公告)号：KR1020060130303A
公开(公告)日：2006-12-19
申请号：KR1020050050904
申请日：2005-06-14
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3655 , G09G2300/043
Abstract: A liquid crystal display(LCD) device and a common voltage compensation method thereof are provided to improve image quality of the LCD device by preventing distortion of a common voltage. A liquid crystal display device includes drivers(20,30), an LCD panel(10), and a timing controller(240). The drivers generate a data voltage corresponding to an image signal to be displayed. The LCD panel displays the image signal in response to the data voltage and a common voltage. The timing controller includes a control signal generator and a common voltage compensating unit(250). The control signal generator generates plural control signals for changing the apply timing of the data voltage. The common voltage compensating unit analyzes the frequency characteristic of the common voltage and compensates the distortion of the common voltage.
Abstract translation: 提供一种液晶显示器（LCD）器件及其公共电压补偿方法，以通过防止公共电压的变形来提高LCD器件的图像质量。 液晶显示装置包括驱动器（20,30），LCD面板（10）和定时控制器（240）。 驱动器产生对应于要显示的图像信号的数据电压。 LCD面板根据数据电压和公共电压显示图像信号。 定时控制器包括控制信号发生器和公共电压补偿单元（250）。 控制信号发生器产生用于改变数据电压的施加定时的多个控制信号。 公共电压补偿单元分析公共电压的频率特性并补偿公共电压的失真。
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Patent Agency Ranking
公开(公告)号：KR1020040009101A
公开(公告)日：2004-01-31
申请号：KR1020020042933
申请日：2002-07-22
Applicant: 삼성전자주식회사
Inventor： 이우정
IPC: G02F1/133
CPC classification number: G02F1/1347 , G02F1/136286 , G02F2201/123 , G09G3/342 , G09G3/3614 , G09G3/3685 , G09G3/3696
Abstract: PURPOSE: A both-sided liquid crystal display is provided to improve economical efficiency due to main PCB share. CONSTITUTION: A first LCD(Liquid Crystal Display) module(200) displays images according to an external control signal. A second LCD module(300) displays images according to an external control signal. The first LCD module is formed on a first surface of a printed circuit board and the second LCD module is formed on a second surface of the printed circuit board. A timing control unit(400) controls the first LCD module and the second LCD module to display the same images at the same timing according to an external signal related to picture data.
Abstract translation: 目的：提供双面液晶显示器，以提高主PCB占有率的经济效益。 构成：第一LCD（液晶显示器）模块（200）根据外部控制信号显示图像。 第二LCD模块（300）根据外部控制信号显示图像。 第一LCD模块形成在印刷电路板的第一表面上，并且第二LCD模块形成在印刷电路板的第二表面上。 定时控制单元（400）根据与图像数据相关的外部信号，控制第一LCD模块和第二LCD模块在相同的定时显示相同的图像。
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公开(公告)号：KR1020130049467A
公开(公告)日：2013-05-14
申请号：KR1020110114511
申请日：2011-11-04
Applicant: 삼성전자주식회사
CPC classification number: G10K11/16 , G10K2210/108 , G10K2210/3016 , H04B7/015
Abstract: PURPOSE: A near-end signal detecting device and a method thereof are provided to determine the existence of the presence of near-end signals accurately and to remove echo signals efficiently with an echo signal removing device. CONSTITUTION: A method for sensing near-end signal comprises: a step(S10) for obtaining the estimated power of echo signals converted from far-end signals; a step(S20) for obtaining the power of input signals; a step(S30) for obtaining the estimated power of the near-signals based on the estimated power of the echo signals and the power of the input signals; and a step(S40) for sensing whether the near-end signals are included in the input signals or not based on a preset critical value and the estimated power of the near-end signals. [Reference numerals] (AA) Start; (BB) End; (S10) Obtain the estimated power of echo signals; (S20) Obtain the power of input signals; (S30) Obtain the estimated power of near-end signals; (S40) Determine whether the near-end signals are included in the input signals
Abstract translation: 目的：提供近端信号检测装置及其方法，以准确地确定近端信号的存在，并利用回波信号去除装置有效地去除回波信号。 构成：用于感测近端信号的方法包括：步骤（S10），用于获得从远端信号转换的回波信号的估计功率; 步骤（S20），用于获得输入信号的功率; 步骤（S30），用于基于回波信号的估计功率和输入信号的功率来获得近信号的估计功率; 以及用于基于预设临界值和近端信号的估计功率来检测近端信号是否包括在输入信号中的步骤（S40）。 （附图标记）（AA）开始; （BB）结束; （S10）获取回波信号的估计功率; （S20）获取输入信号的功率; （S30）获取近端信号的估计功率; （S40）确定近端信号是否包括在输入信号中
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公开(公告)号：KR1020080054115A
公开(公告)日：2008-06-17
申请号：KR1020060126287
申请日：2006-12-12
Applicant: 삼성전자주식회사
Inventor： 이우정
IPC: G02F1/13357
CPC classification number: G02F1/133615 , F21Y2115/10 , G02B6/0055 , G02F1/133524 , Y10S362/80
Abstract: An LCD(Liquid Crystal Display) is provided to reduce the manufacturing cost and the processing time by the removal of an FPC(Flexible Printed Circuit) having a light emitting diode driving member. An LCD panel displays an image, and plural optical sheets are located at the lower portion of the LCD panel. A PCB is arranged at the optical sheet. A light source substrate(175) connects the PCB and the LCD panel. A light emitting diode is mounted to the light source substrate. The light source substrate includes an input member(225) having an input pad contacted with the PCB. An output member(220) has an output pad formed at the other end of the input member. Plural driving integrated circuits(110) are mounted at the center of the input and output members. The light source substrate is a chip-on-film, a flexible printed circuit and a tape carrier package. The light emitting diode is formed between at least one or more driving integrated circuits.
Abstract translation: 提供LCD（液晶显示器），通过去除具有发光二极管驱动部件的FPC（柔性印刷电路）来降低制造成本和处理时间。 LCD面板显示图像，并且多个光学片位于LCD面板的下部。 PCB在光学片上布置。 光源基板（175）连接PCB和LCD面板。 发光二极管安装在光源基板上。 光源基板包括具有与PCB接触的输入焊盘的输入部件（225）。 输出构件（220）具有形成在输入构件的另一端的输出垫。 多个驱动集成电路（110）安装在输入和输出构件的中心。 光源基板是片上芯片，柔性印刷电路和载带封装。 发光二极管形成在至少一个或多个驱动集成电路之间。
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公开(公告)号：KR1020060099671A
公开(公告)日：2006-09-20
申请号：KR1020050021048
申请日：2005-03-14
Applicant: 삼성전자주식회사
IPC: G06F1/16
CPC classification number: G06F1/1613 , G06F1/1616 , G06F1/1637 , G06F1/1681
Abstract: 본 발명은 휴대용 컴퓨터에 관한 것으로서, 후방을 향해 개방된 출입 개구를 갖는 수용부가 형성된 본체부와, 상기 본체부의 후측단 영역에 힌지 결합되어 회동 개폐되는 디스플레이부와, 상기 수용부 내에 수용되어 상기 출입 개구를 통해 출입 가능한 전도지지부재와. 상기 디스플레이부의 회동 개방에 연동하여 상기 전도지지부재를 본체부의 후방으로 진출 시키는 구동부를 포함하는 것을 특징으로 한다. 이에 의해 디스플레이부의 개방시 무게중심의 이동에 따른 휴대용 컴퓨터의 전도나 불안정을 방지할 수 있다.
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公开(公告)号：KR1020060018627A
公开(公告)日：2006-03-02
申请号：KR1020040067101
申请日：2004-08-25
Applicant: 삼성전자주식회사
IPC: G02F1/1345
CPC classification number: G02F1/13452 , G02F1/133308 , G09G3/3674 , G09G3/3688
Abstract: 액정 표시 장치에서 사용하는 가요성 인쇄 회로 기판에 형성된 도전층 패턴의 단선을 방지하기 위한 구조를 갖는 가요성 인쇄 회로 기판을 제공한다. 가요성 인쇄 회로 기판은 기재 필름, 기재 필름의 일측에 포함되어 인쇄 회로 기판과 연결하는 입력측 도전층 패턴들이 형성되어 있는 인쇄 회로 연결부, 기재 필름의 타측에 포함되어 액정 패널과 연결하는 출력측 도전층 패턴들이 형성되어 있는 액정 패널 연결부 및 액정 패널 연결부 상에 형성되어 있는 복수 개의 밴딩부를 포함한다.
액정 표시 장치, 가요성 인쇄 회로 기판, 도전층 패턴, 밴딩부
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