公开(公告)号：KR1020080075940A

公开(公告)日：2008-08-20

申请号：KR1020070015140

申请日：2007-02-14

Applicant: 삼성전자주식회사

Inventor： 정미혜 ,  손지원 ,  박진원 ,  조선아

IPC: G02F1/136

CPC classification number: G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/123

Abstract: An array substrate and a display panel comprising the same are provided to obtain a wide viewing angle of a liquid crystal layer and a high aperture ratio of the display panel, thereby improving the display quality. A display panel comprises an array substrate and a counter substrate. The array substrate includes source lines(DLm,DLm+1) extended in a first direction to define long sides of a pixel region, first and second storage common lines(STLl,STLl+1) extended in a second direction crossing the first direction to define short sides of the pixel region, a gate line(GLn) formed between the storage common lines, and a pixel electrode(PE1) formed in the pixel region to cover the gate lines. The counter substrate is bound to the array substrate to receive a liquid crystal layer. The counter substrate includes a common electrode. A switching element(TFT) is formed in the pixel region. The switching element includes a gate electrode(GE) connected to the gate line. A first storage electrode(STE1) is extended to the pixel region while overlapping the first storage common line, and contacted with the pixel electrode. A second storage electrode(STE2) overlaps the second storage common line adjacent to the first storage common line. The second storage electrode is connected to a drain electrode(DE) of the switching element. The common electrode includes an opening portion corresponding to the first storage common line and the first storage electrode. The opening portion of the common electrode is extended in the first direction within the pixel region.

Abstract translation: 提供阵列基板和包括该阵列基板的显示面板以获得液晶层的宽视角和显示面板的高开口率，从而提高显示质量。 显示面板包括阵列基板和对置基板。 阵列基板包括在第一方向上延伸以限定像素区域的长边的源极线（DLm，DLm + 1），沿与第一方向交叉的第二方向延伸的第一和第二存储公共线（STL1，STL1 + 1） 限定像素区域的短边，形成在存储公共线之间的栅极线（GLn）和形成在像素区域中的像素电极（PE1），以覆盖栅极线。 相对基板与阵列基板结合以接收液晶层。 对置基板包括公共电极。 在像素区域中形成开关元件（TFT）。 开关元件包括连接到栅极线的栅电极（GE）。 第一存储电极（STE1）在与第一存储公共线重叠的同时延伸到像素区域，并与像素电极接触。 第二存储电极（STE2）与与第一存储公用线相邻的第二存储公用线重叠。 第二存储电极连接到开关元件的漏电极（DE）。 公共电极包括对应于第一存储公共线和第一存储电极的开口部分。 公共电极的开口部分在像素区域内沿第一方向延伸。

公开(公告)号：KR1020080051536A

公开(公告)日：2008-06-11

申请号：KR1020060122852

申请日：2006-12-06

Applicant: 삼성전자주식회사

Inventor： 조선아 ,  도희욱 ,  손지원 ,  박진원

IPC: G02F1/1343 ,  G02F1/136

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

Abstract: A Liquid crystal display apparatus is provided to add one process for forming an upper electrode to an upper substrate and to switch a narrow viewing angle mode when protecting a private life, thereby reducing a manufacturing cost. A Liquid crystal display apparatus includes a first substrate, a gate line(121), a common electrode(131), a data line, a thin transistor, a pixel electrode, a second substrate, a upper electrode, a first liquid crystal layer, and a second liquid crystal layer. The gate line is formed on the first substrate. The common electrode is formed on the first substrate and made of transparent conductivity. The data line intersects to the gate line. The thin transistor connects to the gate line and the data line. The pixel electrode is connected to the thin transistor and overlaps to the common electrode. The first liquid crystal layer is inserted between the first substrate and a second substrate not having the upper electrode.

Abstract translation: 提供了一种液晶显示装置，用于在保护私人寿命的同时向上基板添加用于形成上电极的一个处理和切换窄视角模式，从而降低制造成本。 液晶显示装置包括第一基板，栅极线（121），公共电极（131），数据线，薄晶体管，像素电极，第二基板，上电极，第一液晶层， 和第二液晶层。 栅极线形成在第一基板上。 公共电极形成在第一基板上并且由透明导电性制成。 数据线与栅极线相交。 薄晶体管连接到栅极线和数据线。 像素电极连接到薄晶体管并与公共电极重叠。 第一液晶层插入在第一基板和不具有上电极的第二基板之间。

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：KR1020080020883A

公开(公告)日：2008-03-06

申请号：KR1020060084344

申请日：2006-09-01

Applicant: 삼성전자주식회사

Inventor： 석민구 ,  김현욱 ,  손정호 ,  도희욱 ,  김장현 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/13439

Abstract: An LCD(Liquid Crystal Display) is provided to form a pixel electrode in a prism shape to prevent an aperture ratio from decreasing and divide the pixel electrode into multiple domains so as to improve the viewing angle of the LCD. An LCD includes a first insulating substrate, thin film transistors and a pixel electrode(160). The thin film transistors are respectively formed at intersections of gate lines and data lines formed on the first insulating substrate, and the pixel electrode is connected to each of the thin film transistors. The lateral side of the pixel electrode is bent and the top side and the bottom side of the pixel electrode are perpendicular to the lateral side thereof. The pixel electrode includes a pixel electrode cut pattern(167) formed along the direction of the gate lines in order to divide a liquid crystal layer into a plurality of domains.

Abstract translation: 提供LCD（液晶显示器）以形成棱镜形状的像素电极，以防止开口率减小并将像素电极分割成多个畴，从而提高LCD的视角。 LCD包括第一绝缘衬底，薄膜晶体管和像素电极（160）。 薄膜晶体管分别形成在形成在第一绝缘基板上的栅极线和数据线的交点处，并且像素电极连接到每个薄膜晶体管。 像素电极的侧面弯曲，像素电极的上侧和下侧垂直于其侧面。 像素电极包括沿着栅极线的方向形成的像素电极切割图案（167），以将液晶层分割成多个畴。

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。

公开(公告)号：KR1020070044597A

公开(公告)日：2007-04-30

申请号：KR1020050100684

申请日：2005-10-25

Applicant: 삼성전자주식회사

Inventor： 조선아 ,  손지원 ,  변호연 ,  최낙초 ,  조식영

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/133514 ,  G02F2001/133519 ,  G02F2001/13398 ,  G02F2201/121

Abstract: 본 발명에 따른 표시판은 기판, 기판 위에 형성되어 있는 공통 전극, 공통 전극 위에 형성되어 있으며 능선과 사면을 포함하는 경사 부재, 그리고 공통 전극 위에 형성되어 있는 기둥형 간격재를 포함하고, 경사 부재 및 기둥형 간격재는 폴리 이미드로 형성되어 있다.
액정표시장치, 선경사각, 응답속도, 배향막, 간격재

公开(公告)号：KR1020070028044A

公开(公告)日：2007-03-12

申请号：KR1020050083186

申请日：2005-09-07

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  변호연 ,  최낙초 ,  조선아 ,  조식영

IPC: G02F1/1343

CPC classification number: G02F1/1343 ,  G02F1/133553 ,  G02F2201/121 ,  G02F2201/123

Abstract: An LCD is provided to increase the response speed of liquid crystals by using a tilting member for pre-tilting the liquid crystals, and improve the viewing angle by diversifying the tilting directions of the liquid crystals in all directions. A pixel electrode(191) is formed above a first substrate(110), wherein the pixel electrode includes a reflective electrode(194) and a transparent electrode(192). A second substrate(210) faces the first substrate. A common electrode(270) is formed above the second substrate, wherein the common electrode faces the pixel electrode. A liquid crystal layer(3) is positioned between the common electrode and the pixel electrode. Tilting members(330a,330b) are formed above at least one of the first substrate and the second substrate. The thickness of the tilting member gets thinner from the center portion to the edge of the tilting member. At least a portion of the tilting member is formed at a position corresponding to the reflective electrode.

Abstract translation: 提供LCD，通过使用用于预倾斜液晶的倾斜构件来提高液晶的响应速度，并且通过使液晶在各个方向上的倾斜方向多样化来提高视角。 像素电极（191）形成在第一基板（110）的上方，其中，像素电极包括反射电极（194）和透明电极（192）。 第二基板（210）面向第一基板。 公共电极（270）形成在第二基板的上方，其中公共电极面向像素电极。 液晶层（3）位于公共电极和像素电极之间。 倾斜构件（330a，330b）形成在第一基板和第二基板中的至少一个之上。 倾斜构件的厚度从倾斜构件的中心部分到边缘变薄。 倾斜部件的至少一部分形成在与反射电极对应的位置。

公开(公告)号：KR1020080100027A

公开(公告)日：2008-11-14

申请号：KR1020070046078

申请日：2007-05-11

Applicant: 삼성전자주식회사

Inventor： 손지원 ,  유재진 ,  조선아 ,  나준희

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136231

Abstract: A liquid crystal display device is provided to improve the response speed by installing a tilt driving electrode or shortening the length of a microelectrode. A liquid crystal display comprises a first insulating substrate, a pixel electrode(82), a second insulating substrate, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first insulating substrate. The pixel electrode comprises the domain group consisting of a plurality of domains with a plurality of, and each domain made of a plurality of microelectrodes materially side by side arranged to the fixed direction. The second insulating substrate is place facing the first insulating substrate. The common electrode formed on the second insulating substrate and is not patterned. The liquid crystal layer is interposed between the first and the second insulating substrate.

Abstract translation: 提供一种液晶显示装置，通过安装倾斜驱动电极或缩短微电极的长度来提高响应速度。 液晶显示器包括第一绝缘基板，像素电极（82），第二绝缘基板，公共电极和液晶层。 像素电极形成在第一绝缘基板上。 像素电极包括由多个具有多个畴的域组成的域，并且每个域由多个微电极制成并且沿固定方向并排布置。 第二绝缘基板是朝向第一绝缘基板的位置。 公共电极形成在第二绝缘基板上并且不被图案化。 液晶层介于第一和第二绝缘基板之间。

公开(公告)号：KR1020080095102A

公开(公告)日：2008-10-28

申请号：KR1020070039463

申请日：2007-04-23

Applicant: 삼성전자주식회사

Inventor： 박진원 ,  유재진 ,  손지원 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/133788 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/1362 ,  G02F1/1393

Abstract: A method for manufacturing for an LCD device is provided to pre-tilt plural liquid crystal particles using an organic film to form a cut-off pattern of a field electrode narrowly, thereby expanding the width of the field electrode. A method for manufacturing for an LCD(Liquid Crystal Display) device(100) comprises the following steps of: forming a first field electrode(82) on a first insulating substrate(10) and coating a photoresist on the first field electrode in a predetermined thickness to form a first display panel(1); forming a second field electrode(250) on a second insulating substrate(20) to form a second display panel(2); interposing a liquid crystal layer(3) including plural liquid crystal particles(5) between the first and second display panels; applying an electric field between the first and second field electrodes to tilt the plural liquid crystal particles in a predetermined direction; radiating ultraviolet rays on the first insulating substrate from the outside when the electric field is applied to harden the photoresist; and pre-titling the plural liquid crystal particles using the hardened photoresist when the electric field is removed.

Abstract translation: 提供了一种用于LCD装置的制造方法以使用有机膜预先倾斜多个液晶颗粒，以便形成场电极的截止图案，从而扩大了场电极的宽度。 一种LCD（液晶显示器）器件（100）的制造方法，包括以下步骤：在第一绝缘基板（10）上形成第一场电极（82），在第一场电极上以预定的 厚度以形成第一显示面板（1）; 在第二绝缘基板上形成第二场电极，形成第二显示面板; 在所述第一显示面板和所述第二显示面板之间插入包括多个液晶粒子（5）的液晶层（3） 在第一和第二场电极之间施加电场以使多个液晶颗粒沿预定方向倾斜; 当施加电场以使光致抗蚀剂硬化时，从外部将第一绝缘基板上的紫外线辐射; 并且当去除电场时，使用硬化的光致抗蚀剂预先标注多个液晶颗粒。

公开(公告)号：KR1020080094387A

公开(公告)日：2008-10-23

申请号：KR1020070038769

申请日：2007-04-20

Applicant: 삼성전자주식회사

Inventor： 나준희 ,  손지원 ,  조선아

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/136286 ,  G02F1/1368

Abstract: An LCD(Liquid Crystal Display) device is provided to determine an alignment direction of liquid crystal particles disposed in a fine electrode group by at least one notch, thereby preventing the random motion of the liquid crystal particles to improve a response rate. An LCD device includes a first insulating substrate, a pixel electrode, a second insulating substrate, a common electrode, and a liquid crystal layer. The pixel electrode is formed on the first insulating substrate and includes at least two fine electrode group composed of plural fine electrodes(86_1) which are arranged substantially parallelly in a predetermined direction. The second insulating substrate is opposite to the first insulating substrate. The common electrode is formed on the second insulating substrate and is not patterned. The liquid crystal layer is interposed between the first and second insulating substrates. At least one notch(186) is formed in the fine electrodes. Each of the fine electrode groups is divided into at least two domains by the at least one notch.

Abstract translation: 提供LCD（液晶显示器）装置，用于确定设置在细电极组中的液晶微粒的排列方向至少一个凹口，从而防止液晶颗粒的随机运动提高响应率。 LCD装置包括第一绝缘基板，像素电极，第二绝缘基板，公共电极和液晶层。 像素电极形成在第一绝缘基板上，并且包括至少两个由预定方向上大致平行布置的细微电极（86_1）组成的细电极组。 第二绝缘基板与第一绝缘基板相对。 公共电极形成在第二绝缘基板上并且不被图案化。 液晶层介于第一和第二绝缘基板之间。 在精细电极中形成至少一个凹口（186）。 每个细电极组通过至少一个凹口分成至少两个畴。