公开(公告)号：KR1020080020168A

公开(公告)日：2008-03-05

申请号：KR1020060083261

申请日：2006-08-31

Applicant: 삼성전자주식회사

Inventor： 이동환 ,  김동환 ,  지안호 ,  김태헌 ,  이철환 ,  강수명 ,  김영만 ,  이태경

IPC: G02F1/1345

CPC classification number: G02F1/13458 ,  G02F1/13452 ,  G02F2202/22

Abstract: An array substrate and a display panel having the same are provided to form a static electricity preventing unit on the outer wall of a display area and connect the static electricity preventing unit with a ground, thereby inducing static electricity applied from the outside to the ground. A base substrate comprises a display area(DA), where plural pixel units(P) are formed, and a peripheral area(PA) surrounding the display area. A pad unit(120) is formed in the peripheral area, and comprises a driving pad(122b) for receiving a driving signal from the outside and a ground pad(122a) for receiving a ground signal. A static electricity preventing unit(130) is formed in the peripheral area, and emits static electricity to the outside by being electrically connected with the ground pad.

Abstract translation: 提供阵列基板及其显示面板，以在显示区域的外壁上形成静电防止单元，并将静电防止单元与地面连接，从而引起从外部向地面施加的静电。 基底基板包括形成多个像素单元（P）的显示区域（DA）和围绕显示区域的外围区域（PA）。 在周边区域形成有焊盘单元（120），并且包括用于从外部接收驱动信号的驱动焊盘（122b）和用于接收接地信号的接地焊盘（122a）。 在周边区域形成有防静电单元（130），通过与接地垫电连接而向外部发出静电。

公开(公告)号：KR1020080015539A

公开(公告)日：2008-02-20

申请号：KR1020060076975

申请日：2006-08-16

Applicant: 삼성전자주식회사

Inventor： 지안호 ,  이동환 ,  김태헌 ,  이철환 ,  강수명 ,  김영만 ,  이태경

IPC: H05K1/14

CPC classification number: H05K1/113 ,  H05K1/118 ,  H05K3/4038

Abstract: A flexible printed circuit board assembly and a display device having the same are provided to prevent mis-alignment in an external appearance by checking connection between pads with the naked eye. A flexible printed circuit board assembly comprises a first printed circuit board(200) and a second printed circuit board(300). The first printed circuit board has a first connection pad(220). The second printed circuit board has a second connection pad(320) electrically connected to the first connection pad. On at least one of the first and second connection pads, a through hole(310) is formed and a lead(201) is inserted into the through hole to electrically connect the first and second connection pads. The pad with the through hole of the first and second connection pads is a hole pad and the other pad without the through hole is a planar pad. The hole pad includes a first sub pad(322) and a second sub pad(324). The first sub pad is formed on an inner wall of the through hole. The second sub pad is connected to the first sub pad and formed on a surface of any one of the first and second printed circuit boards.

Abstract translation: 提供柔性印刷电路板组件和具有该柔性印刷电路板组件的显示装置，以通过用肉眼检查焊盘之间的连接来防止在外观上的错位。 一种柔性印刷电路板组件包括第一印刷电路板（200）和第二印刷电路板（300）。 第一印刷电路板具有第一连接焊盘（220）。 第二印刷电路板具有电连接到第一连接焊盘的第二连接焊盘（320）。 在第一和第二连接焊盘中的至少一个上，形成通孔（310），并且引线（201）插入到通孔中以电连接第一和第二连接焊盘。 具有第一和第二连接焊盘的通孔的焊盘是孔焊盘，而没有通孔的另一焊盘是平面焊盘。 孔垫包括第一子衬垫（322）和第二子衬垫（324）。 第一子垫形成在通孔的内壁上。 第二子焊盘连接到第一子焊盘并形成在第一和第二印刷电路板中的任何一个的表面上。

公开(公告)号：KR1020060039057A

公开(公告)日：2006-05-08

申请号：KR1020040088094

申请日：2004-11-02

Applicant: 삼성전자주식회사

Inventor： 양진욱 ,  강수명

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G2310/0224 ,  G09G2310/0291

Abstract: 변형된 화소 구조에 대응하여 구동이 용이한 표시 장치 및 이의 구동 방법이 개시된다. 표시부는 컬럼 방향으로 신장된 데이터 라인들과, 로우 방향으로 신장된 스캔 라인들에 의해 구획되는 복수의 화소들을 포함하고, 제1 로우에 대응하는 홀수번째 화소들과 제2 로우에 대응하는 짝수번째 화소들은 제1 스캔 라인에 연결된다. 메모리는 입력되는 데이터를 프레임 단위로 저장한다. 제어부는 제1 스캔 라인이 활성화될 때, 제1 로우에 대응하는 홀수번째 화소들과 제2 로우에 대응하는 짝수번째 화소들에 대응하는 데이터들을 독출하도록 메모리를 제어한다. 이에 따라, 변경된 화소 구조에 대응하여 메모리 관리를 함으로써 기존의 데이터 구동부와의 호환이 가능하며, 추가되는 하드웨어 없이 설계를 간단하게 할 수 있다.
읽기주소, 메모리, 버퍼, 데이터 구동부

公开(公告)号：KR1020080055068A

公开(公告)日：2008-06-19

申请号：KR1020060127934

申请日：2006-12-14

Applicant: 삼성전자주식회사

Inventor： 이태경 ,  김태헌 ,  이동환 ,  지안호 ,  이철환 ,  강수명 ,  김영만

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  G02F2001/133612 ,  G02F2202/22 ,  G02F2202/28 ,  H05K3/32

Abstract: A display device is provided to install a conductive wiring portion for discharge pass in the lower area of a display panel to enable static electricity applied to the display panel to be flowed or discharged, thereby preventing devices and driving chips connected to the devices in the display panel from the static electricity. A display device comprises a display panel(100), a contact portion(230), a conductive wiring portion for discharge path(600), a back light assembly, and a containing member(500). The display panel displays an image. The contact portion is installed in the outside of the display panel. The conductive wiring portion for discharge path is installed in at least one of the lower area and side area of the display panel and is connected to the contact portion. The back light assembly provides light to the display panel. The containing member contains the display panel.

Abstract translation: 提供了一种显示装置，用于在显示面板的下部区域中安装用于放电的导电布线部分，以使施加到显示面板的静电能够流动或排出，从而防止与显示器中的设备连接的装置和驱动芯片 面板从静电。 显示装置包括显示面板（100），接触部分（230），用于排出路径的导电布线部分（600），背光组件和容纳构件（500）。 显示面板显示图像。 接触部分安装在显示面板的外部。 用于放电路径的导电布线部分安装在显示面板的下部区域和侧面区域中的至少一个中，并且与接触部分连接。 背光组件向显示面板提供光。 包含成员包含显示面板。

公开(公告)号：KR1020080054031A

公开(公告)日：2008-06-17

申请号：KR1020060126075

申请日：2006-12-12

Applicant: 삼성전자주식회사

Inventor： 이동환 ,  지안호 ,  김태헌 ,  이철환 ,  안형철 ,  강수명 ,  김영만 ,  이태경 ,  최은필

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/133

Abstract: A display apparatus is provided to generate color gray scale voltages by converting a reference voltage through amplification units having different gains from one another. A display apparatus includes plural pixels, a gate driver(400), a gray scale voltage generator(800), and a data driver(500). The pixels represent first, second, and third colors. The gate driver supplies a gate signal to the pixels. The gray scale voltage generator generates plural gray reference voltages according to control signals, converts the level of the gray reference voltage according to the control signals, generates first to third color gray reference voltages, and generates color gray voltages based on the first to third color gray reference voltages. The data driver receives the first to third color gray voltages, generates first to third color data voltages according to image signals and supplies the first to third color data voltages to the pixels.

Abstract translation: 提供一种显示装置，通过将具有不同增益的放大单元相互转换为参考电压来产生彩色灰度级电压。 显示装置包括多个像素，栅极驱动器（400），灰度级电压发生器（800）和数据驱动器（500）。 像素表示第一，第二和第三颜色。 栅极驱动器向像素提供栅极信号。 灰度级电压发生器根据控制信号产生多个灰度参考电压，根据控制信号转换灰度参考电压的电平，产生第一至第三颜色灰色参考电压，并基于第一至第三颜色产生彩色灰度电压 灰色参考电压。 数据驱动器接收第一至第三颜色灰色电压，根据图像信号产生第一至第三颜色数据电压，并将第一至第三颜色数据电压提供给像素。

公开(公告)号：KR1020080008462A

公开(公告)日：2008-01-24

申请号：KR1020060067736

申请日：2006-07-20

Applicant: 삼성전자주식회사

Inventor： 이태경 ,  이동환 ,  지안호 ,  김태헌 ,  이철환 ,  강수명 ,  김영만

IPC: G01R1/06 ,  G01R31/28 ,  G02F1/13

CPC classification number: G01R1/07307 ,  G01R1/06733 ,  G01R31/2801

Abstract: A signal inspection apparatus is provided to prevent a test pin from being broken by aligning signal ports and the test pin more accurately. A signal inspection apparatus(100) includes a fixed plate(130). A number of test pins(110) are fixed on the fixed plate, and are electrically connected to signal ports included a port socket of an electronic device. A protection plate(120) is vertically arranged to the length direction of the test pin, and has first aperture passing the test pins. An elastic member(140) is arranged between the protection plate and the fixed plate, and applies elastic force to the protection plate. A guide pin(150) guides the signal ports among the test pins. A signal inspection part(160) is connected to the test pins, and inspects the electronic device by applying a driving signal to the test pins.

Abstract translation: 提供一种信号检查装置，用于更准确地对准信号端口和测试针，以防止测试针被破坏。 信号检查装置（100）包括固定板（130）。 许多测试引脚（110）固定在固定板上，并且电连接到包括电子设备的端口插座的信号端口。 保护板（120）沿测试针的长度方向垂直设置，并且具有通过测试针的第一孔。 在保护板和固定板之间设置有弹性部件（140），对保护板施加弹性力。 引导销（150）引导测试引脚之间的信号端口。 信号检查部分（160）连接到测试引脚，并通过向测试引脚施加驱动信号来检查电子设备。

公开(公告)号：KR1020060079597A

公开(公告)日：2006-07-06

申请号：KR1020050000035

申请日：2005-01-03

Applicant: 삼성전자주식회사

Inventor： 장은준 ,  양진욱 ,  심병창 ,  최동완 ,  강수명 ,  이철환

IPC: G02F1/133

CPC classification number: G09G3/3648 ,  G02F1/13306 ,  G09G2320/041

Abstract: 표시 특성을 향상시킬 수 있는 액정표시장치의 화소 구동 방법을 개시한다. 액정표시장치는 영상에 대응하는 영상 데이터가 입력되면, 동안 영상에 대응하는 메인화소에서 턴-오프되는 서브화소의 위치를 주기적으로 변환하면서 해당 영상을 표시한다. 이에 따라, 액정표시장치는 특정 영상을 장시간 표시할 경우, 특정 서브화소에서 열화 및 잔상이 발생하는 것을 방지할 수 있으므로, 표시 특성을 향상시킬 수 있다.
열화, 화소

公开(公告)号：KR1020050072577A

公开(公告)日：2005-07-12

申请号：KR1020040000924

申请日：2004-01-07

Applicant: 삼성전자주식회사

Inventor： 지안호 ,  강수명 ,  양진욱 ,  장은준 ,  심병창

IPC: G02F1/133

Abstract: 본 발명은 액정 표시 장치에 관한 것으로, 이 액정 표시 장치는 복수의 화소를 포함하는 액정 표시판 조립체, 기준 클록을 생성하는 클록 생성부, 그리고 상기 기준 클록에 기초한 스윙 공통 전압을 생성하여 상기 액정 표시판 조립체에 인가하는 공통 전압 생성부를 포함한다. 본 발명에 의하면, 클록 생성부에 의하여 생성된 고정된 기준 클록에 따라 안정적인 스윙 공통 전압을 생성하여 화소에 인가함으로써 화소에 정상적인 화소 전압을 인가할 수 있으며, 따라서 액정 표시 장치의 화면 불량을 방지할 수 있다.

公开(公告)号：KR1020080081557A

公开(公告)日：2008-09-10

申请号：KR1020070021711

申请日：2007-03-06

Applicant: 삼성전자주식회사

Inventor： 강수명 ,  이동환 ,  지안호 ,  김태헌 ,  이철환 ,  김영만 ,  이태경

IPC: G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02F1/133524 ,  G02F1/133615 ,  G02F1/1345 ,  G02F2001/133334

Abstract: An LCD device is provided to enable a bottom chassis to be electrically connected to a panel driving film which is electrically connected to an external grounding through a grounding connection portion of a point light source driving film, thereby discharging static electricity which can be applied from the outside effectively. An LCD(Liquid Crystal Display) device(1000) includes a point light source(100), a light guide panel(200), an LCD panel(300), a panel driving film(400), a bottom chassis(500), and a point light source driving film(600). The light guide panel is disposed in a side portion of the point light source. The LCD panel is disposed on the light guide panel to display an image. The panel driving film is electrically connected to the LCD panel to apply a driving signal. The bottom chassis contains the point light source, the light guide panel, and the LCD panel. The point light source driving film has a point light source mounting portion(610) and a grounding connection portion(620). The point light source is disposed in the point light source mounting portion. The grounding connection portion connects the bottom chassis to the first grounding portion of the panel driving film electrically.

Abstract translation: 提供一种LCD装置，用于使底架能够通过点光源驱动膜的接地连接部分电连接到与外部接地电连接的面板驱动膜，从而释放可从 外面有效。 LCD（液晶显示器）装置（1000）包括点光源（100），导光板（200），LCD面板（300），面板驱动膜（400），底架（500） 和点光源驱动膜（600）。 导光板设置在点光源的侧部。 LCD面板设置在导光板上以显示图像。 面板驱动膜电连接到LCD面板以施加驱动信号。 底部底盘包含点光源，导光板和LCD面板。 点光源驱动膜具有点光源安装部（610）和接地连接部（620）。 点光源设置在点光源安装部中。 接地连接部分电连接底板与面板驱动膜的第一接地部分。

公开(公告)号：KR1020080075647A

公开(公告)日：2008-08-19

申请号：KR1020070014837

申请日：2007-02-13

Applicant: 삼성전자주식회사

Inventor： 지안호 ,  이동환 ,  김태헌 ,  이철환 ,  강수명 ,  김영만 ,  이태경

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/133

Abstract: A display apparatus and a driving method thereof are provided to improve display error by re-recording operation information inputted from an external system when a recorded value in a register is changed by electrical shock or static electricity. A display apparatus includes a display panel, a driving controller(250), and a driving circuit. The display panel includes a display unit having plural pixels defined by plural gate and data lines. The driving controller stores operation information provided through a serial peripheral interface from an external system and re-records the operation information by requesting the operation information to the external system when a recorded value is changed. The driving circuit drives the display panel according to a condition of the operation information.

Abstract translation: 提供一种显示装置及其驱动方法，用于通过重新记录从外部系统输入的操作信息，通过电击或静电改变寄存器中的记录值来提高显示误差。 显示装置包括显示面板，驱动控制器（250）和驱动电路。 显示面板包括具有由多个栅极和数据线限定的多个像素的显示单元。 驱动控制器存储从外部系统通过串行外围接口提供的操作信息，并且当记录值改变时，通过向外部系统请求操作信息来重新记录操作信息。 驱动电路根据操作信息的条件驱动显示面板。