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公开(公告)号：KR1020080017990A
公开(公告)日：2008-02-27
申请号：KR1020060079960
申请日：2006-08-23
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3655 , G09G2310/0248
Abstract: A liquid crystal display device and a driving method thereof are provided to improve image quality of the LCD device by enhancing a charging ratio of a data voltage by performing preliminary and main charging processes. An LCD(Liquid Crystal Display) panel(300) includes RGB pixels, gate lines, and data lines. The gate lines are connected to the pixels in a first direction, while the data lines are connected to the pixel in a second direction. A timing controller(600) includes a vertical synchronization start signal generator and a vertical synchronization start signal regulator. The vertical synchronization start signal generator supplies a first vertical synchronization start signal. The vertical synchronization start signal regulator receives the first vertical synchronization start signal and first and second gate clock signals and adjusts the first vertical synchronization start signal, so that rising edges of the first and second gate clock signals are overlapped with an activation period of the first vertical synchronization start signal, at a start timing of an N-th horizontal period. Gate drivers(400L,400R) receive a second vertical synchronization start signal and the first and second clock signals and sequentially outputs gate signals having first and second gate-on voltages. The first gate-on voltage is used to perform a preliminary charging process during the N-th horizontal period. The second gate-on voltage is used to perform a main charging process during an N+1-th horizontal period.
Abstract translation: 提供一种液晶显示装置及其驱动方法，以通过进行预充电和主充电处理来提高数据电压的充电比率来提高LCD装置的图像质量。 LCD（液晶显示器）面板（300）包括RGB像素，栅极线和数据线。 栅极线在第一方向上连接到像素，而数据线在第二方向连接到像素。 定时控制器（600）包括垂直同步启动信号发生器和垂直同步启动信号调节器。 垂直同步起始信号发生器提供第一垂直同步起始信号。 垂直同步启动信号调节器接收第一垂直同步起始信号和第一和第二门时钟信号，并调整第一垂直同步起始信号，使得第一和第二门时钟信号的上升沿与第一和第二门时钟信号的激活周期重叠 在第N个水平周期的开始定时处的垂直同步开始信号。 栅极驱动器（400L，400R）接收第二垂直同步起始信号和第一和第二时钟信号，并且顺序地输出具有第一和第二栅极导通电压的门信号。 第一栅极导通电压用于在第N个水平周期期间执行预充电处理。 第二栅极导通电压用于在第N + 1个水平周期期间执行主充电过程。
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公开(公告)号：KR1020070060298A
公开(公告)日：2007-06-13
申请号：KR1020050119557
申请日：2005-12-08
Applicant: 삼성전자주식회사
IPC: G02F1/133
CPC classification number: G02F1/133 , G09G3/3406 , G09G2310/08 , H05B37/02
Abstract: An LCD(Liquid Crystal Display) is provided to output a data signal suitable for a pixel structure of a liquid crystal panel and normally drive the LCD without an error by dividing color data through a plurality of output lines in response to a clock signal and a data activation signal, and thus providing a timing controller outputting one color data among the color data. A liquid crystal panel(100) includes a plurality of gate lines(G1-Gm) and a plurality of source lines intersecting the gate lines to display an image. A timing controller(200) receives red, green and blue data corresponding to color data of one horizontal line of the image, and sequentially outputs the data. The timing controller divides one color data among those color data through a plurality of output lines in response to a clock signal and a data activation signal, and outputs the color data. A source driver(300) drives the plurality of source lines in response to a horizontal synchronization start signal and the red, green and blue data output from the timing controller. A gate driver(400) drives the plurality of gate lines in response to a horizontal synchronization start signal output from the timing controller.
Abstract translation: 提供LCD（液晶显示器）以输出适合于液晶面板的像素结构的数据信号，并且通过响应于时钟信号分割多个输出线的颜色数据而正常地驱动LCD而没有错误 数据激活信号，从而提供在颜色数据中输出一个颜色数据的定时控制器。 液晶面板（100）包括多条栅极线（G1-Gm）和与栅极线交叉的多条源极线以显示图像。 定时控制器（200）接收与图像的一条水平线的颜色数据相对应的红色，绿色和蓝色数据，并且顺序输出数据。 定时控制器响应于时钟信号和数据激活信号，通过多条输出线将那些颜色数据中的一种颜色数据分开，并输出彩色数据。 源极驱动器（300）响应于水平同步开始信号和从定时控制器输出的红，绿和蓝数据驱动多条源极线。 响应于从定时控制器输出的水平同步开始信号，栅极驱动器（400）驱动多条栅极线。
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公开(公告)号：KR1020040083656A
公开(公告)日：2004-10-06
申请号：KR1020030018205
申请日：2003-03-24
Applicant: 삼성전자주식회사
IPC: G09G3/36
Abstract: PURPOSE: A source driving circuit and a liquid crystal display panel by using the same are provided to compensate the delay waveform of the data signal passing through the repair line. CONSTITUTION: A liquid crystal display panel by using the source driving circuit includes an insulating substrate(10), a plurality of data line(12) and a plurality of gate lines(13). The plurality of data lines(12) is formed on the insulating substrate(10) in a vertical direction. The plurality of gate lines(13) is formed on the insulating substrate(10) in a longitudinal direction crossing with the plurality of the data lines(10). In the device, a repair signal control unit(22) supplies the over shoot to the repair signal inputted to a pair of repair lines(14,15).
Abstract translation: 目的：提供源驱动电路和使用它的液晶显示面板，以补偿通过修复线的数据信号的延迟波形。 构成：通过使用源极驱动电路的液晶显示面板包括绝缘基板（10），多条数据线（12）和多条栅极线（13）。 多个数据线（12）在垂直方向上形成在绝缘基板（10）上。 多个栅极线（13）在与多条数据线（10）交叉的纵向上形成在绝缘基板（10）上。 在该装置中，修理信号控制单元（22）向输入到一对修理线（14,15）的修复信号提供过拍。
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公开(公告)号：KR100228490B1
公开(公告)日：1999-11-01
申请号：KR1019970035694
申请日：1997-07-29
Applicant: 삼성전자주식회사
Inventor： 박재형
IPC: H04N5/445
Abstract: 가.청구범위에 기재된 발명이 속한 기술분야
인터넷 텔레비젼에 관한 것이다.
나.발명이 해결하려고 하는 기술적 과제
텔레비젼 수상기와 같이 해상도가 낮은 화면장치에서 정보의 표현을 최대화하는 장치 및 방법을 제공한다.
다.발명의 해결방법의 요지
텔레비젼 수상기의 해상도보다 해상도가 높은 화면을 텔레비젼 수상기에 표시하는 경우 텔레비젼 수상기의 가운데 영역은 1대 1로 그대로 표시하고 테두리 영역은 압축하여 표시함을 특징으로 한다.
라.발명의 중요한 용도
인터넷 텔레비젼 수상기에 인터넷 정보화면을 표시할 때 이용한다.-
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Patent Agency Ranking
公开(公告)号：KR1020150082031A
公开(公告)日：2015-07-15
申请号：KR1020140020928
申请日：2014-02-21
Applicant: 삼성전자주식회사
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: 본개시의다양한실시예들에따른전자장치는하우징(housing); 상기하우징의일면에놓이고, 표시영역및 비표시영역을포함하는디스플레이모듈; 및상기비표시영역을포함하는상기하우징의적어도일부영역에위치하고, 적어도일부가상기디스플레이모듈에대하여평행하도록형성된적어도하나의터치센서를포함하고, 상기적어도하나의터치센서는상기하우징의측면에대한입력을감지하도록설정된다.
Abstract translation: 根据本公开的各种实施例的电子设备包括壳体; 显示模块，其放置在所述壳体的一个表面上，并且包括显示区域和非显示区域; 以及位于所述壳体的至少一个部分区域上的至少一个触摸传感器，所述至少一个部分区域包括所述非显示区域，所述至少一个部分区域包括至少一个形成为具有与所述显示模块平行的至少一个部分的触摸传感器， 设置为检测外壳侧面的输入。
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公开(公告)号：KR1020120101871A
公开(公告)日：2012-09-17
申请号：KR1020110019952
申请日：2011-03-07
Applicant: 삼성전자주식회사
IPC: G06F3/041
CPC classification number: G06F3/0414 , G06F3/044 , G06F2203/04103 , G06F2203/04105
Abstract: PURPOSE: A touch screen device of a pressure method is provided to include a proper structure for foreign substance permeation prevention in between a window and a display panel, thereby preventing inflow of the foreign substance. CONSTITUTION: A window(210) protects a touch screen device. A display panel(250) is arranged in a lower side of the window by separation from the window. A display sensing panel(230) outputs capacitance variation according to applied pressure in the window. The display sensing panel forms a space in between the window and the display panel. The touch sensing panel is attached to the lower part of the window and to an upper side of the display panel. The touch sensing panel prevents inflow of a foreign substance for the space.
Abstract translation: 目的：提供一种压力方法的触摸屏装置，以在窗户和显示面板之间包括防止异物渗透的适当结构，从而防止异物的流入。 构成：窗口（210）保护触摸屏设备。 显示面板（250）通过与窗户分离而布置在窗户的下侧。 显示检测面板（230）根据窗口中施加的压力输出电容变化。 显示感测面板在窗口和显示面板之间形成空间。 触摸感测面板附接到窗口的下部和显示面板的上侧。 触摸传感面板防止异物进入该空间。
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公开(公告)号：KR1020120101763A
公开(公告)日：2012-09-17
申请号：KR1020110019768
申请日：2011-03-07
Applicant: 삼성전자주식회사
IPC: G06F3/041
CPC classification number: G06F3/0412 , B32B33/00 , B32B2457/208 , G06F2203/04103
Abstract: PURPOSE: A device for displaying a touch screen panel is provided to reduce a unit cost and a thickness and simplify a structure by enabling a window glass to perform a role of the other sensor glass. CONSTITUTION: A sensor glass(330) includes a Y-touch sensor pattern(331) in a upper side. A window glass(370) is laminated on upper portion of the sensor glass, and includes a X-touch sensor pattern(351) in a rear side. Optical clear adhesives(320,340) are formed between the upper side of the sensor glass and the rear side of the window glass. Resin is formed between the upper side of the sensor glass and the rear side of the window glass. A display unit is arranged in a lower side of the sensor glass.
Abstract translation: 目的：提供用于显示触摸屏面板的装置，以通过使窗玻璃能够执行另一传感器玻璃的作用来降低单位成本和厚度并简化结构。 构成：传感器玻璃（330）包括在上侧的Y触摸传感器图案（331）。 窗玻璃（370）层叠在传感器玻璃的上部，并且在后侧包括X触摸传感器图案（351）。 光学透明粘合剂（320,340）形成在传感器玻璃的上侧和窗玻璃的后侧之间。 在传感器玻璃的上侧和窗玻璃的后侧之间形成树脂。 显示单元布置在传感器玻璃的下侧。
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公开(公告)号：KR1020120085081A
公开(公告)日：2012-07-31
申请号：KR1020110006494
申请日：2011-01-21
Applicant: 삼성전자주식회사 , 충북대학교 산학협력단
CPC classification number: G03H1/2294 , G03H1/2205 , G03H2001/2207 , G03H2001/2242 , G03H2001/2297 , G03H2223/12 , G03H2223/54 , G03H2223/55 , H04N13/339 , G02B27/22 , G02B27/2214 , G03H1/04 , G03H1/0406 , G03H2001/0421 , H04N13/31 , H04N13/388
Abstract: PURPOSE: A 3D holography image display device using an active shutter is provided to use a time division display method of a right eye hologram and a left eye hologram. CONSTITUTION: A beam partitioning unit(160) partitions light incident from a reproduction lens unit to make the light go along with first and second routes. A right eye active shutter(184) is arranged on the light route between the beam partitioning unit and the right eye of the user. The right eye active shutter is synchronized with a spatial light modulator to pass or block light. A left eye active shutter(182) is arranged on the light route between the beam partitioning unit and the left eye of the user. The left eye active shutter is synchronized with the spatial light modulator to pass or block light.
Abstract translation: 目的：提供使用主动快门的3D全息图像显示装置，以使用右眼全息图和左眼全息图的时分显示方法。 构成：光束分割单元（160）对从再现透镜单元入射的光进行分隔，以使光线与第一和第二路径一起移动。 在用户的光束分割单元和右眼之间的光路上布置有右眼主动快门（184）。 右眼主动快门与空间光调制器同步以通过或阻挡光。 在用户的光束分割单元和左眼之间的光路上布置有左眼主动快门（182）。 左眼主动快门与空间光调制器同步以通过或阻挡光。
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公开(公告)号：KR101152123B1
公开(公告)日：2012-06-15
申请号：KR1020050064781
申请日：2005-07-18
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3688 , G09G3/3648 , G09G3/3659 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/0205 , G09G2310/0213 , G09G2310/061 , G09G2310/08 , G09G2320/0247 , G09G2320/0261 , G09G2320/068
Abstract: 본 발명은 액정 표시 장치 및 그 구동 방법에 관한 것으로, 이 장치는 복수의 게이트선, 복수의 데이터선, 제1 및 제2 부화소 전극을 포함하는 복수의 화소, 게이트선에 게이트 온 전압을 인가하는 게이트 구동부, 그리고 데이터선에 제1 및 제2 정규 영상 데이터 전압과 임펄시브 데이터 전압을 인가하는 데이터 구동부를 포함한다. 이때 제1 부화소 전극과 제2 부화소 전극에 각각 인가되는 제1 및 제2 정규 영상 데이터 전압은 하나의 영상 정보로부터 얻어지며 서로 다르고, 임펄시브 데이터 전압은 제1 및 제2 부화소 전극 중 어느 하나에 인가된다. 본 발명에 의하면 블러링을 방지하면서도 휘도 저하를 줄일 수 있으며, 플리커 발생을 최소화할 수 있다.
액정 표시 장치, 블러링, 정규 영상 데이터, 임펄시브 데이터, 플리커, 휘도Abstract translation: 一种液晶显示器，其中从一个图像获得的不同的正常图像数据电压被施加到子像素电极，并且脉冲数据电压被施加到一个子像素电极，从而避免了亮度的降低并且减少了模糊，并且 闪烁。
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