公开(公告)号：KR1020080011598A

公开(公告)日：2008-02-05

申请号：KR1020060072357

申请日：2006-07-31

Applicant: 삼성전자주식회사

Inventor： 김강우 ,  조선아 ,  엄윤성 ,  유승후 ,  도희욱 ,  문현철 ,  유혜란

IPC: G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G09G3/3614

Abstract: An LCD and a method for manufacturing the same are provided to minimize texture defect generated when voltages of the same polarity are applied to gate lines and pixel electrodes. An LCD comprises a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first insulating substrate. A plurality of gate lines(121) are extended parallel to one another on the first insulating substrate. A plurality of data lines(141a,141b) cross the gate lines to define pixel regions. A plurality of first electrode layers(161) are formed in each of the pixel regions such that an edge disposed along the gate lines is longer than an edge disposed along the data lines. A second electrode layer(162) is formed on the gate lines and between the first electrode layers.

Abstract translation: 提供了一种LCD及其制造方法，用于使相同极性的电压施加到栅极线和像素电极时产生的纹理缺陷最小化。 LCD包括第一基板，第二基板和设置在第一基板和第二基板之间的液晶层。 第一基板包括第一绝缘基板。 多个栅极线（121）在第一绝缘基板上彼此平行地延伸。 多条数据线（141a，141b）与栅极线交叉以限定像素区域。 在每个像素区域中形成多个第一电极层（161），使得沿着栅极线设置的边缘比沿数据线布置的边缘长。 在栅极线上和第一电极层之间形成第二电极层（162）。

公开(公告)号：KR1020080003998A

公开(公告)日：2008-01-09

申请号：KR1020060062416

申请日：2006-07-04

Applicant: 삼성전자주식회사

Inventor： 유혜란 ,  엄윤성 ,  유승후 ,  도희욱 ,  문현철 ,  김강우

IPC: G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F2201/121 ,  H01L29/786

Abstract: An LCD is provided to improve the lateral visibility without reduction of an aperture ratio by forming a dividing pattern and cut pattern on pixel electrode. A first gate line including a first gate electrode and a second gate line including a second gate electrode are formed on an insulating substrate. The first gate line is parallel to the second gate line. A data line(151) intersects the first and second gate lines to define a pixel area. A storage electrode line includes a first storage electrode line(131) disposed between the first and second gate lines and a second storage electrode line(132) diverging from the first storage electrode line. A pixel electrode layer includes a first pixel electrode(181) and a second pixel electrode(182) formed in the pixel area and divided by a dividing pattern(183). A coupling electrode overlaps a portion of the second pixel electrode and the first storage electrode line.

Abstract translation: 提供LCD以通过在像素电极上形成分割图案和切割图案来改善横向可视性而不减小开口率。 包括第一栅电极和包括第二栅电极的第二栅极线的第一栅极线形成在绝缘基板上。 第一栅极线与第二栅极线平行。 数据线（151）与第一和第二栅极线相交以限定像素区域。 存储电极线包括设置在第一和第二栅极线之间的第一存储电极线（131）和从第一存储电极线分叉的第二存储电极线（132）。 像素电极层包括形成在像素区域中并被分割图案（183）分割的第一像素电极（181）和第二像素电极（182）。 耦合电极与第二像素电极和第一存储电极线的一部分重叠。

公开(公告)号：KR1020100059448A

公开(公告)日：2010-06-04

申请号：KR1020080118224

申请日：2008-11-26

Applicant: 삼성전자주식회사

Inventor： 정연학 ,  오근찬 ,  함연식 ,  성동기 ,  김강우 ,  전연문 ,  이희환

IPC: G02F1/136 ,  H01L29/786

CPC classification number: G02F1/133555 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136227 ,  G02F2001/133565 ,  G02F2001/133567 ,  H01L27/124 ,  H01L27/1248 ,  G02F1/133553 ,  H01L27/1214

Abstract: PURPOSE: A thin film transistor array panel simplifying a process and a manufacturing method thereof are provided to form a light blocking layer and change thickness of color filters in a reflection area and transmission area, thereby uniformly maintaining color reproduction according to an optical path. CONSTITUTION: A light blocking layer(220) has the first transmitting window(80a). A reflecting layer(192) is formed on the light blocking layer. The reflective film has the second transmitting window(80b). The second transmitting window is overlapped with the first transmitting window. Color filters(230) are formed on the reflecting layer. A pixel electrode(191) is formed on the color filters. The pixel electrode is overlapped with the second transmitting window. The reflective film comprises an uneven portion corresponding to a part of a pixel area.

Abstract translation: 目的：提供简化工艺的薄膜晶体管阵列面板及其制造方法，以形成遮光层，并且在反射区域和透射区域中改变滤色器的厚度，从而根据光路均匀地保持色彩再现。 构成：遮光层（220）具有第一透光窗（80a）。 在遮光层上形成反射层（192）。 反射膜具有第二透光窗（80b）。 第二发送窗口与第一发送窗口重叠。 滤色器（230）形成在反射层上。 像素电极（191）形成在滤色器上。 像素电极与第二发送窗口重叠。 反射膜包括对应于像素区域的一部分的不平坦部分。

公开(公告)号：KR1020080098879A

公开(公告)日：2008-11-12

申请号：KR1020070044252

申请日：2007-05-07

Applicant: 삼성전자주식회사

Inventor： 성동기 ,  엄윤성 ,  유재진 ,  김강우

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133514 ,  G02F1/133602 ,  G02F1/1368 ,  G02F2201/121

Abstract: A liquid crystal display device is provided to form two color filters and use a different color lamp, thereby reducing manufacturing processes and improving transmittance. A first insulating substrate includes the common electrode formed on the blank area in which the color filter is not formed between the black matrix, blocks the light the first and a second color filter formed between the black matrix, and the black matrix, and the black matrix and the first and the second color filter and blank area. The first insulating substrate is placed facing the second insulating substrate in which the thin film transistor is formed. The liquid crystal layer is interposed between the first and the second insulating substrate. A backlight assembly(140) includes the light source emitting the light corresponding to the color which is not included in the first and the second color filter.

Abstract translation: 提供液晶显示装置以形成两个滤色器并使用不同的彩色灯，从而减少制造工艺并提高透光率。 第一绝缘基板包括形成在空白区域上的公共电极，其中在黑矩阵之间不形成滤色器，阻挡在黑矩阵和黑矩阵之间形成的第一和第二滤色器的光，黑色矩阵 矩阵和第一和第二彩色滤光片和空白区域。 将第一绝缘基板放置成面对其中形成薄膜晶体管的第二绝缘基板。 液晶层介于第一和第二绝缘基板之间。 背光组件（140）包括发射对应于不包括在第一和第二滤色器中的颜色的光的光源。

公开(公告)号：KR1020080023019A

公开(公告)日：2008-03-12

申请号：KR1020060086976

申请日：2006-09-08

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  엄윤성 ,  손지원 ,  유재진 ,  박승범 ,  성동기 ,  김강우 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318

Abstract: A display device and its fabrication method are provided to reduce consumption of voltage applied to a common voltage and a pixel voltage in forming an electric field of the same size. A gate part includes a gate line formed on a base substrate(1) and a gate electrode(22) extending from the gate line. A common electrode(10) is formed on the base substrate and spaced apart from the gate electrode. A gate insulating film pattern(40) covers the gate part and includes the first opening(41) exposing portions of the common electrode. A data part provided on the gate insulating layer pattern and includes a data line crossing the gate line to define a pixel area and a drain electrode(63) formed to be spaced apart from the data line. A passivation film pattern(70) covers the data part and includes a contact hole(CH) exposing a portion of the drain electrode and the second opening(71) corresponding to the first opening(41). A pixel electrode(80) is electrically connected with the drain electrode via the contact hole and includes the third opening(81) corresponding to the first opening.

Abstract translation: 提供了一种显示装置及其制造方法，以减少在形成相同尺寸的电场时施加到公共电压和像素电压的电压消耗。 栅极部分包括形成在基底基板（1）上的栅极线和从栅极线延伸的栅电极（22）。 公共电极（10）形成在基底基板上并与栅电极间隔开。 栅极绝缘膜图案（40）覆盖栅极部分并且包括暴露公共电极的部分的第一开口（41）。 设置在栅极绝缘层图案上的数据部分，并且包括与栅极线交叉以限定像素区域的数据线和形成为与数据线间隔开的漏电极（63）。 钝化膜图案（70）覆盖数据部分并且包括暴露出与第一开口（41）相对应的漏电极和第二开口（71）的一部分的接触孔（CH）。 像素电极（80）经由接触孔与漏电极电连接，并且包括对应于第一开口的第三开口（81）。

公开(公告)号：KR1020080101582A

公开(公告)日：2008-11-21

申请号：KR1020070048863

申请日：2007-05-18

Applicant: 삼성전자주식회사

Inventor： 엄윤성 ,  유재진 ,  박승범 ,  성동기 ,  김강우

IPC: G02F1/1343 ,  G02F1/133

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368

Abstract: A liquid crystal display device is provided to improve the viewing angle by forming charge sharing capacitor without adding an additional process. A first and a second gate lines(GL(i), GL(i+1)) are formed on the insulating substrate to the first direction. A data line(DL(j)) is insulated with the first and the second gate line, and intersects with those lines. A pixel electrode including the first and the second sub-pixel electrode is electrically separated in each pixel region in which the first and the second gate line and data line intersect and defined. A first thin film transistor(T1) is connected to the first gate line, the data line, and the first sub-pixel electrode. A second thin film transistor(T2) is connected to the first gate line, the data line, and the second sub-pixel electrode. A third thin film transistor is connected to the charge sharing capacitor sharing data voltage which is connected to the second gate line, the first sub-pixel electrode, and the second sub-pixel electrode.

Abstract translation: 提供液晶显示装置，通过形成电荷共享电容器而不增加额外的工艺来改善视角。 第一和第二栅极线（GL（i），GL（i + 1））在第一方向上形成在绝缘基板上。 数据线（DL（j））与第一和第二栅极线绝缘，并与那些线相交。 包括第一和第二子像素电极的像素电极在第一和第二栅极线和数据线相交和限​​定的每个像素区域中被电分离。 第一薄膜晶体管（T1）连接到第一栅极线，数据线和第一子像素电极。 第二薄膜晶体管（T2）连接到第一栅极线，数据线和第二子像素电极。 第三薄膜晶体管连接到与第二栅极线，第一子像素电极和第二子像素电极连接的电荷共享电容器共享数据电压。

公开(公告)号：KR1020070063373A

公开(公告)日：2007-06-19

申请号：KR1020050123527

申请日：2005-12-14

Applicant: 삼성전자주식회사

Inventor： 엄윤성 ,  유재진 ,  유승후 ,  도희욱 ,  김강우

IPC: G02F1/1343

CPC classification number: G02F1/1343 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2001/13629 ,  G02F2201/123 ,  H01L29/786

Abstract: An LCD(Liquid Crystal Display) is provided to increase the aperture ratio and the transmittance and improve the side visibility, by forming a pixel electrode to include a first sub-pixel electrode having at least one base electrode consisting of two parallelogram electrode elements and a second sub-pixel electrode having at least two base electrodes. An LCD comprises a substrate, and a plurality of pixel electrode groups(191). Each of the pixel electrode groups includes pixel electrodes(191R,191G,191B), which are adjacently arranged in a row direction. Each of the pixel electrodes includes a first sub-pixel electrode and a second sub-pixel electrode, which are adjacently arranged in a column direction. The first sub-pixel electrode has at least one base electrode consisting of two parallelogram electrode elements having different tilting directions. The second sub-pixel electrode has at least two base electrodes each consisting of two parallelogram electrode elements having different tilting directions.

Abstract translation: 提供了一种LCD（液晶显示器），以通过形成像素电极来增加开口率和透射率并提高侧视觉度，包括具有至少一个由两个平行四边形电极元件构成的基极的第一子像素电极和 具有至少两个基极的第二子像素电极。 LCD包括基板和多个像素电极组（191）。 每个像素电极组包括沿行方向相邻布置的像素电极（191R，191G，191B）。 每个像素电极包括在列方向上相邻布置的第一子像素电极和第二子像素电极。 第一子像素电极具有由具有不同倾斜方向的两个平行四边形电极元件组成的至少一个基极。 第二子像素电极具有至少两个基极，每个基极由具有不同倾斜方向的两个平行四边形电极元件组成。

公开(公告)号：KR1020070058794A

公开(公告)日：2007-06-11

申请号：KR1020050117520

申请日：2005-12-05

Applicant: 삼성전자주식회사

Inventor： 엄윤성 ,  유재진 ,  유승후 ,  도희욱 ,  김강우

IPC: G02F1/13357

CPC classification number: G02F1/133615 ,  G02F1/133308 ,  G02F1/133524 ,  G02F2001/133612

Abstract: An LCD(Liquid Crystal Display) is provided to reduce the working space required for a separate illuminating unit, by joining a lamp unit to a case enclosing an LCD module so that the LCD has an illuminating function as well as an image displaying function. An LCD module(100) includes a backlight unit for supplying light. A case(200) encloses the LCD module. A holder(300) is joined to the case to hold the case. A lamp unit(400) is joined to one side of the case. The lamp unit applies the light toward the front of the LCD module. The lamp unit includes a lamp for emitting the light, and a housing member joined to the case and enclosing the lamp. The lamp unit further includes a reflecting plate positioned on a rear surface of the lamp. The reflecting plate reflects the light, which is applied to the rear surface of the lamp, toward a front surface of the lamp.

Abstract translation: 提供LCD（液晶显示器），通过将灯单元连接到包围LCD模块的壳体，以便LCD具有照明功能以及图像显示功能，以减少单独的照明单元所需的工作空间。 LCD模块（100）包括用于提供光的背光单元。 外壳（200）包围LCD模块。 保持器（300）连接到壳体以保持壳体。 灯单元（400）连接到壳体的一侧。 灯单元将光朝向LCD模块的前部施加。 灯单元包括用于发射光的灯，以及连接到壳体并包围灯的壳体构件。 灯单元还包括位于灯的后表面上的反射板。 反射板将施加到灯的后表面的光朝向灯的前表面反射。

公开(公告)号：KR1020080021198A

公开(公告)日：2008-03-07

申请号：KR1020060082399

申请日：2006-08-29

Applicant: 삼성전자주식회사

Inventor： 조선아 ,  박승범 ,  손지원 ,  박진원 ,  엄윤성 ,  성동기 ,  김강우

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F2001/134372

Abstract: An LCD(Liquid Crystal Display) is provided to expose a portion of a common electrode line, which neighbors on a gate line, to form a vertical field between the common electrode line and a common electrode so as to prevent the generation of texture in display area and improve the transmissivity and the display characteristic of the LCD. An LCD(400) includes a counter substrate, an array substrate facing the counter substrate and a liquid crystal layer. The array substrate includes at least one pixel for displaying an image. The counter substrate includes a common electrode. The liquid crystal layer is interposed between the array substrate and the counter substrate. The pixel includes a gate line, a data line, a switching element(120), a pixel electrode(140) and a common electrode line(130). The gate line is extended in one direction and transmits a gate signal corresponding to the image. The data line intersects the gate line and transmits a data signal corresponding to the image. The switching element is connected to the gate line and the data line and outputs a pixel voltage corresponding to the image. The pixel electrode is electrically connected to the switching element and applies the pixel voltage to the liquid crystal layer. The common electrode line forms a vertical field with the common electrode and a part of the common electrode line forms auxiliary capacitance with the pixel electrode. The common electrode line includes first and second main lines(131,132) and first, second and third sub-lines(133,134,135).

Abstract translation: 提供LCD（液晶显示器）以暴露在栅极线上相邻的公共电极线的一部分，以在公共电极线和公共电极之间形成垂直场，以防止在显示器中产生纹理 提高LCD的透射率和显示特性。 LCD（400）包括对置基板，面对相对基板的阵列基板和液晶层。 阵列基板包括用于显示图像的至少一个像素。 对置基板包括公共电极。 液晶层介于阵列基板和对置基板之间。 像素包括栅极线，数据线，开关元件（120），像素电极（140）和公共电极线（130）。 栅极线在一个方向上延伸并且传输与图像相对应的栅极信号。 数据线与栅极线相交，并发送对应于图像的数据信号。 开关元件连接到栅极线和数据线，并输出对应于图像的像素电压。 像素电极电连接到开关元件，并将像素电压施加到液晶层。 公共电极线与公共电极形成垂直场，并且公共电极线的一部分与像素电极形成辅助电容。 公共电极线包括第一和第二主线（131,132）和第一，第二和第三子线（133,134,135）。

公开(公告)号：KR1020080020881A

公开(公告)日：2008-03-06

申请号：KR1020060084342

申请日：2006-09-01

Applicant: 삼성전자주식회사

Inventor： 문현철 ,  유승후 ,  도희욱 ,  김강우 ,  조선아 ,  유혜란

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/133528 ,  G02F1/1393 ,  G02F2001/133638

Abstract: An LCD(Liquid Crystal Display) is provided to improve transmissivity, reduce gray inversion and increase a viewing angle by using a compensation film. An LCD includes an LCD panel, a light source and a compensation film(10). The LCD panel includes a first substrate, a second substrate opposite to the first substrate and a liquid crystal layer(300) interposed between the first substrate and the second substrate. The light source provides light to the LCD panel. The compensation film is formed between the LCD panel and the light source and/or on the face of the LCD panel, which projects light. The optical-path difference of light which passes through the compensation film corresponds to approximately 300 to 320 nm.

Abstract translation: 提供LCD（液晶显示器）以通过使用补偿膜来提高透射率，减少灰色反转和增加视角。 LCD包括LCD面板，光源和补偿膜（10）。 LCD面板包括第一衬底，与第一衬底相对的第二衬底和介于第一衬底和第二衬底之间的液晶层（300）。 光源为LCD面板提供亮度。 补偿膜形成在LCD面板和光源之间和/或在LCD面板的面上投射光。 通过补偿膜的光的光程差大约为300〜320nm。