公开(公告)号：KR1020080066251A

公开(公告)日：2008-07-16

申请号：KR1020070003460

申请日：2007-01-11

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  손지원 ,  조선아

IPC: G02F1/167

CPC classification number: G02F1/167 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/1676 ,  G09G3/3446 ,  G09G2310/061

Abstract: An electrophoretic display is provided to improve response speed by preventing a collision between particles having different polarities, and to improve color reproduction and display quality by preventing mixing of particles having different colors. In a first display substrate(100), at least one pixel area(PA) where an image is displayed is defined. A second display substrate(200) faces the first display substrate and coupled with the first display substrate. An electrophoretic layer includes plural particles which have the same polarity and color and are formed in the pixel area, and is interposed between the first and second display substrates. The first display substrate comprises a first base substrate(110) in which the pixel area is defined, a first electrode(123) which is prolonged from the upper part of the first base substrate to the second display substrate, formed in the pixel area, and receives first voltage, a second electrode(124) which is formed in the pixel area, faces the first electrode, and receives second voltage having different polarity from the first voltage.

Abstract translation: 提供电泳显示器以通过防止具有不同极性的颗粒之间的碰撞来提高响应速度，并且通过防止具有不同颜色的颗粒的混合来改善颜色再现和显示质量。 在第一显示基板（100）中，限定显示图像的至少一个像素区域（PA）。 第二显示基板（200）面向第一显示基板并与第一显示基板耦合。 电泳层包括具有相同极性和颜色并形成在像素区域中的多个颗粒，并且介于第一和第二显示基板之间。 第一显示基板包括形成像素区域的第一基板（110），形成在像素区域中的从第一基板的上部延伸到第二显示基板的第一电极（123） 并接收第一电压，形成在所述像素区域中的第二电极（124）面向所述第一电极，并接收与所述第一电压不同极性的第二电压。

公开(公告)号：KR1020080054504A

公开(公告)日：2008-06-18

申请号：KR1020060126820

申请日：2006-12-13

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  박진원 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/1343 ,  G02F1/1323 ,  G02F1/136 ,  G02F2201/121 ,  G02F2201/123

Abstract: An LCD(Liquid Crystal Display) is provided to apply a normal data voltage to all of pixel electrodes when a wide viewing angle is required, and supply the normal data voltage to some of the pixel electrodes selectively when a narrow viewing angle is needed. An LCD includes a first substrate, a plurality of gate lines(121) formed on the first substrate, a plurality of data lines(171) intersecting the gate lines, and a plurality of first pixel electrodes(191), and a plurality of second pixel electrodes(192). The first pixel electrodes have a plurality of first tilting direction determination members(91a,91b,92a,92b) at an oblique angle to the gate lines and the data lines. The second pixel electrodes are arranged adjacent to the first pixel electrodes.

Abstract translation: 当需要宽视角时，提供LCD（液晶显示器）以将正常数据电压施加到所有像素电极，并且当需要窄视角时，选择性地向一些像素电极提供正常数据电压。 LCD包括第一基板，形成在第一基板上的多个栅极线（121），与栅极线相交的多个数据线（171）和多个第一像素电极（191），以及多个第二 像素电极（192）。 第一像素电极具有与栅极线和数据线成倾斜角的多个第一倾斜方向确定部件（91a，91b，92a，92b）。 第二像素电极被布置成与第一像素电极相邻。

公开(公告)号：KR1020080039045A

公开(公告)日：2008-05-07

申请号：KR1020060106700

申请日：2006-10-31

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  손지원 ,  유재진 ,  박승범 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/1323 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/123

Abstract: A display device is provided to allow a user to see an image in a desired viewing angle mode. An array substrate(100) includes a base substrate(110) with a plurality of pixel areas defined thereon and a plurality of pixels arranged to correspond to the pixel areas in a one-to-one manner. A color filter substrate(200) is combined with the array substrate in a facing manner. A liquid crystal layer(250) is interposed between the color filter substrate and the array substrate. Each pixel includes the first and second gate lines, data lines(DL1,DL2) insulatively crossing the first and second gate lines, the first sub-pixel connected with the first gate line and the data line and operating at a wide viewing angle mode, and the second sub-pixel connected with the second gate line and the data line and operating in a narrow viewing angle mode.

Abstract translation: 提供显示装置以允许用户以期望的视角模式看到图像。 阵列基板（100）包括其上限定有多个像素区域的基底（110）和以一对一的方式对应于像素区域的多个像素。 滤色器基板（200）以面对的方式与阵列基板结合。 在滤色器基板和阵列基板之间插入液晶层（250）。 每个像素包括第一和第二栅极线，绝缘地穿过第一和第二栅极线的数据线（DL1，DL2），与第一栅极线和数据线连接并在宽视角模式下工作的第一子像素， 以及与第二栅极线和数据线连接并以窄视角模式工作的第二子像素。

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：KR1020070070911A

公开(公告)日：2007-07-04

申请号：KR1020050133930

申请日：2005-12-29

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  변호연 ,  최낙초 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/1343 ,  G02F1/136 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123

Abstract: A liquid crystal display is provided to restrain generation of textures by improving a response speed by inclining liquid crystal particles in horizontal and vertical directions at the same speed by compensating a side electric field by data lines, thereby realizing an excellent display characteristic of the liquid crystal display. A thin film transistor display panel includes a pixel electrode(82) formed of a plurality of sub-pixel electrodes(82a,82b,82c) defining each domain. A common electrode display panel includes common electrodes formed at areas corresponding to the sub-pixel electrodes, having aperture parts with vertical width wider than horizontal width. A liquid crystal layer is interposed between the thin film transistor display panel and the common electrode display panel.

Abstract translation: 提供一种液晶显示器，通过用数据线补偿侧面电场，通过以相同的速度倾斜液晶粒子的水平和垂直方向来提高响应速度来抑制纹理的产生，从而实现液晶的优异的显示特性 显示。 薄膜晶体管显示面板包括由限定每个区域的多个子像素电极（82a，82b，82c）形成的像素电极（82）。 公共电极显示面板包括在与子像素电极相对应的区域处形成的公共电极，具有垂直宽度比水平宽度宽的孔径部分。 在薄膜晶体管显示面板和公共电极显示面板之间插入液晶层。

公开(公告)号：KR1020070023932A

公开(公告)日：2007-03-02

申请号：KR1020050078284

申请日：2005-08-25

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  최낙초 ,  유재진 ,  변호연 ,  조선아 ,  조식영

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/136286

Abstract: A display panel and a liquid crystal display including the same are provided to realize moving pictures by improving response speed of liquid crystal by granting inclination to liquid crystal particles, prevent damage due to inflow of static electricity by helping orientation of liquid crystal by forming slope members, and prevent afterimages by reinforcing restriction power of liquid crystal particles by forming slits at a slope of the slope members. A display panel includes a substrate, first field generating electrodes formed on the substrate, second field generating electrodes opposite to the field generating electrodes, a liquid crystal layer interposed between the first field generating electrodes and the second field generating electrodes, and slope members(330b,330c) formed on the substrate, including a ridge and a slope. A plurality of slits are formed at the slope.

Abstract translation: 提供一种显示面板和包括该液晶显示面板的液晶显示器，通过提高液晶粒子的倾斜度来提高液晶的响应速度来实现运动图像，防止由静电流引起的损伤，通过形成斜面构件来帮助液晶取向 并且通过在斜坡构件的斜面处形成狭缝来增强液晶颗粒的限制力来防止后影。 显示面板包括基板，形成在基板上的第一场产生电极，与场产生电极相对的第二场产生电极，插在第一场产生电极和第二场产生电极之间的液晶层，以及倾斜部件 ，330c），其包括脊和斜面。 在斜坡处形成多个狭缝。

公开(公告)号：KR1020080100642A

公开(公告)日：2008-11-19

申请号：KR1020070046597

申请日：2007-05-14

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  조선아 ,  유재진 ,  박승범 ,  윤용국 ,  박진원

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/1368 ,  G02F2001/133742 ,  G02F2201/123

Abstract: A liquid crystal display device is provided to improve the transmittance while preventing the delay of the response speed. A gate line(22) is formed on the first insulating substrate. A data line is insulated and intersects with the gate line. A thin film transistor is connected to the gate line and the data line. Pixel electrodes which are connected to the TFT are divided into multiple regions by a first domain division mean(83), and a first sub division mean(84) which are formed at the side of the first domain division mean. The width of the first sub division mean is smaller than that of the first domain division mean.

Abstract translation: 提供液晶显示装置以提高透射率同时防止响应速度的延迟。 栅极线（22）形成在第一绝缘基板上。 数据线绝缘并与栅极线相交。 薄膜晶体管连接到栅极线和数据线。 连接到TFT的像素电极通过第一分区平均值（83）和形成在第一分区平均值侧的第一子分割平均值（84）被划分为多个区域。 第一子分割平均值的宽度小于第一分割均值的宽度。

公开(公告)号：KR1020080066284A

公开(公告)日：2008-07-16

申请号：KR1020070003506

申请日：2007-01-11

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  윤용국 ,  손지원 ,  조선아

IPC: G02F1/1337

CPC classification number: G02F1/1337 ,  G02F1/1303 ,  G02F1/133753 ,  G02F1/133784

Abstract: A rubbing apparatus for an LCD(Liquid Crystal Display) is provided to achieve a wide viewing angle by performing rubbing by differentiating an alignment direction of an alignment layer in a pixel unit. A rubbing unit(110) comprises a micro tip array(112) and a driving unit(111). The micro tip array includes plural micro tips(113) which perform rubbing by being contacted with an alignment layer(130) and are disposed in the same direction. The driving unit drives the micro tip array. A controller(120) controls the driving unit according to a programmed alignment pattern so as to form different alignment directions in an alignment layer corresponding to one pixel.

Abstract translation: 提供了一种用于LCD（液晶显示器）的摩擦装置，以通过对像素单元中的取向层的取向方向进行微分来进行摩擦来实现宽视角。 摩擦单元（110）包括微尖端阵列（112）和驱动单元（111）。 微型尖端阵列包括通过与取向层（130）接触而进行摩擦并且沿相同方向设置的多个微小尖端（113）。 驱动单元驱动微型尖端阵列。 控制器（120）根据编程的对准图案来控制驱动单元，以便在对应于一个像素的对准层中形成不同的对准方向。

公开(公告)号：KR1020080056973A

公开(公告)日：2008-06-24

申请号：KR1020060130224

申请日：2006-12-19

Applicant: 삼성전자주식회사

Inventor： 조선아 ,  손지원 ,  박진원

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/1343 ,  G02F1/1337 ,  G02F1/136286 ,  G02F2201/121 ,  G02F2201/123

Abstract: An LCD(Liquid Crystal Display) panel is provided to change the shape of a fringe field generated adjacently between adjacent pixel electrodes, thereby easily controlling the liquid crystal. Pixel areas are defined to the first substrate. The second substrate is located oppositely to the first substrate. A liquid crystal is interposed between the first and second substrates. A gate line and a data line are crossed on the first substrate. A common electrode(90) is formed on the second substrate. A domain division member is defined at the common electrode and divides each pixel area into plural domains. Pixel electrodes(31,33) are located at each pixel area on the gate line and the data line. The pixel electrode includes flat board portions(31a,33a) in parallel to the first substrate. Slant portions(31b,33b) are extended from the opposite ends by interposing the domain division member. The pixel area has an oblong shape and the domain division member is located on the common electrode corresponding to the position for bisecting the length direction of the pixel area.

Abstract translation: 提供LCD（液晶显示器）面板来改变相邻像素电极之间相邻产生的边缘场的形状，从而容易地控制液晶。 像素区域被定义为第一衬底。 第二基板与第一基板相对。 在第一和第二基板之间插入液晶。 栅极线和数据线在第一基板上交叉。 公共电极（90）形成在第二基板上。 在公共电极上定义一个畴划分部件，并将每个像素区域划分成多个域。 像素电极（31,33）位于栅极线和数据线上的每个像素区域。 像素电极包括平行于第一基板的平板部分（31a，33a）。 倾斜部分（31b，33b）通过插入畴分割构件从相对端延伸。 像素区域具有长方形，并且分区部件位于与用于平分像素区域的长度方向的位置对应的公共电极上。

公开(公告)号：KR1020080012579A

公开(公告)日：2008-02-12

申请号：KR1020060073595

申请日：2006-08-04

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  손지원 ,  유재진 ,  박승범 ,  조선아

IPC: G02F1/13357

CPC classification number: G02F1/133526 ,  G02B3/08 ,  G02F1/133504 ,  G02F1/1362 ,  G02F2001/134318

Abstract: An LCD is provided to realize a narrow viewing angle by reducing the emitting angle of light in an area on a pixel area by a Fresnel lens and a prism unit, thereby adjusting a viewing angle according to user's request. An LCD(Liquid Crystal Display) comprises a pixel electrode unit, a light source unit, and a light concentrating unit. The pixel electrode unit includes a first pixel electrode unit(192) and a second pixel electrode unit. The light source unit provides light to the pixel electrode unit. The light concentrating unit concentrates light emitted from one of the first pixel electrode unit and the second pixel electrode unit to a predetermined direction.

Abstract translation: 通过减少菲涅尔透镜和棱镜单元在像素区域上的区域中的光的发射角度来提供LCD以实现窄视角，从而根据用户的要求调整视角。 LCD（液晶显示器）包括像素电极单元，光源单元和聚光单元。 像素电极单元包括第一像素电极单元（192）和第二像素电极单元。 光源单元向像素电极单元提供光。 聚光单元将从第一像素电极单元和第二像素电极单元之一发射的光集中到预定方向。