公开(公告)号：KR1020080026416A

公开(公告)日：2008-03-25

申请号：KR1020060091401

申请日：2006-09-20

Applicant: 삼성전자주식회사

Inventor： 김장일 ,  정채우 ,  홍권삼 ,  조형호

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134309 ,  G02F2001/13373 ,  G02F2001/133776 ,  G02F2001/134345 ,  G02F2201/123

Abstract: An LCD(Liquid Crystal Display) is provided to widen the viewing angle and to display high-definition images by preventing light leakage at the edge of a pixel electrode. An LCD comprises the first substrate(100), the second substrate(200), a liquid crystal layer, pixel electrodes(160) and common electrodes(240). On the first substrate, a plurality of pixel areas(PAs) are defined. The first substrate and the second substrate face each other. The liquid crystal layer, in which liquid crystal is aligned, is inserted between the first substrate and the second substrate. The pixel electrodes respectively are formed at the pixel areas. Each of the pixel electrodes has the first domain dividers(170). The common electrodes are formed on the second substrate. Each common electrode has the second domain dividers(250). The second domain dividers, separated from the first domain dividers, segment each pixel area into a plurality of domains through interaction with the first domain dividers according to the alignment of liquid crystal.

Abstract translation: 提供LCD（液晶显示器）以通过防止在像素电极的边缘处的光泄漏来扩大视角并显示高清晰图像。 LCD包括第一基板（100），第二基板（200），液晶层，像素电极（160）和公共电极（240）。 在第一基板上，限定多个像素区域（PA）。 第一衬底和第二衬底彼此面对。 将液晶取向的液晶层插入在第一基板和第二基板之间。 像素电极分别形成在像素区域。 每个像素电极具有第一域分隔器（170）。 公共电极形成在第二基板上。 每个公共电极具有第二畴分隔器（250）。 与第一分割器分离的第二分割器根据液晶的取向与每个像素区域分割成与第一分割器相互作用的多个畴。

公开(公告)号：KR1020080022776A

公开(公告)日：2008-03-12

申请号：KR1020060086367

申请日：2006-09-07

Applicant: 삼성전자주식회사

Inventor： 김장일 ,  이정호 ,  조형호 ,  유두환 ,  임배혁

IPC: G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/1341

Abstract: A display panel, an apparatus for manufacturing the same, and a manufacturing method thereof are provided to form a short pattern and a sealing pattern at the same time on a first substrate by simultaneously supplying a short material and a sealant to the first substrate after moving the short material and sealant to first and second movement tubes, thereby reducing manufacturing processes and costs. Two substrates(100,200) face each other. A sealing pattern(12) is formed between the substrates, and couples the substrates with each other as forming a closed loop along an edge of the substrates. A short pattern(11) is formed between the substrates, and electrically shorts the substrates as forming a closed loop by being adjacent to the sealing pattern. An LC(Liquid Crystal) layer is interposed between the substrates, and is formed within the closed loop by the sealing pattern.

Abstract translation: 提供一种显示面板及其制造装置及其制造方法，通过在移动后同时向第一基板供给短材料和密封剂，同时在第一基板上形成短图案和密封图案 短材料和密封剂到第一和第二移动管，从而减少制造过程和成本。 两个基板（100,200）彼此面对。 在基板之间形成密封图案（12），并且将基板彼此连接，以沿着基板的边缘形成闭环。 在基板之间形成短图案（11），并且通过与密封图案相邻而将基板电气地短路形成闭合环路。 液晶（液晶）层插入在基板之间，并通过密封图案形成在闭环内。

公开(公告)号：KR1020080029397A

公开(公告)日：2008-04-03

申请号：KR1020060095469

申请日：2006-09-29

Applicant: 삼성전자주식회사

Inventor： 최상건 ,  홍권삼 ,  허승현 ,  손현덕 ,  김장일

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F2001/13396

Abstract: A color filter substrate, a method for manufacturing the same, and an LCD(Liquid Crystal Display) having the same are provided to maintain a uniform cell gap throughout the entire area by dividing an effective region into a central region and an outer region, forming the first column spacers and the second column spacers at the central region and an outer region respectively, and forming the second column spacers more highly than the first column spacers. A color filter substrate(200) having an effective region which is divided into a central region(A) and an outer region(B) comprises the first column spacers(242a) and the second column spacers(242b). The first column spacers are formed at the central region. The second column spacers are formed at the outer region. The second column spacers, arranged on a lower structure formed of at least either a black matrix(212) or color filters(222a-222d), are higher than the first column spacers.

Abstract translation: 提供一种滤色器基板及其制造方法以及具有该滤色器基板的LCD（液晶显示器），以通过将有效区域分割成中心区域和外部区域来在整个区域内保持均匀的单元间隙，形成 第一列间隔物和第二列间隔物分别在中心区域和外部区域，并且形成第二列间隔物比第一列间隔物更高。 具有分为中心区域（A）和外部区域（B）的有效区域的滤色器基板（200）包括第一列间隔物（242a）和第二列间隔物（242b）。 第一列间隔件形成在中心区域。 第二列间隔件形成在外部区域。 布置在由黑矩阵（212）或滤色器（222a-222d）中的至少一个构成的下部结构上的第二列间隔物高于第一列间隔物。

公开(公告)号：KR1020080069733A

公开(公告)日：2008-07-29

申请号：KR1020070007306

申请日：2007-01-24

Applicant: 삼성전자주식회사

Inventor： 김장일 ,  홍권삼 ,  유두환 ,  박인호 ,  손현덕

IPC: G02F1/133

CPC classification number: G02F1/13624 ,  G02F1/136286

Abstract: A TFT(Thin Film Transistor) substrate is provided to obtain a uniform overlapping area between a drain electrode and a sub-pixel electrode coupled with each other within each pixel, thereby improving the uniformity in the entire brightness of an LCD(Liquid Crystal Display). A first gate line(121n) and a second gate line(121p) are formed on a substrate adjacently to each other. A first TFT and a second TFT are connected to the first gate line. A third TFT having a drain electrode(175c) is connected to the second gate line. A data line(171) is connected to the first TFT and the second TFT. A pixel electrode includes a first sub-pixel electrode(191b1) and a second sub-pixel electrode(191b2). The first sub-pixel electrode is electrically connected to the first TFT and the third TFT. The second sub-pixel electrode is electrically connected to the second TFT. The second sub-pixel electrode has a protrusion(191c). A center portion of the protrusion and a center portion of the drain electrode overlap each other while the protrusion and the drain electrode are insulated from each other.

Abstract translation: 提供TFT（薄膜晶体管）基板以获得在每个像素内彼此耦合的漏电极和子像素电极之间的均匀重叠面积，从而提高LCD（液晶显示器）的整体亮度的均匀性， 。 第一栅极线（121n）和第二栅极线（121p）彼此相邻地形成在衬底上。 第一TFT和第二TFT连接到第一栅极线。 具有漏电极（175c）的第三TFT连接到第二栅极线。 数据线（171）连接到第一TFT和第二TFT。 像素电极包括第一子像素电极（191b1）和第二子像素电极（191b2）。 第一子像素电极电连接到第一TFT和第三TFT。 第二子像素电极电连接到第二TFT。 第二子像素电极具有突起（191c）。 突起的中心部分和漏电极的中心部分彼此重叠，同时突起和漏电极彼此绝缘。

公开(公告)号：KR1020080026413A

公开(公告)日：2008-03-25

申请号：KR1020060091398

申请日：2006-09-20

Applicant: 삼성전자주식회사

Inventor： 김장일 ,  엄민식 ,  조형호 ,  우자희

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/133776 ,  G02F2001/134345 ,  G02F2201/123

Abstract: An LCD(Liquid Crystal Display) is provided to widen the viewing angle through a plurality of domains and to improve image quality at each of the domains. An LCD comprises the first substrate(100), the second substrate(200), a liquid crystal layer, the first pixel electrodes(161), the second pixel electrodes(162) and common electrodes(240). The first substrate is divided into a plurality of pixel areas(PAs). The first substrate and the second substrate face each other. The liquid crystal layer is inserted between the first substrate and the second substrate. The first pixel electrode and the second pixel electrode, separated from each other, are formed at each pixel area. The common electrodes are formed on the second substrate. In each pixel area, the first pixel electrode comprises the first sub electrodes(161a), which are separated from each other, and the first connection electrode(161b), which connects the first sub electrodes to each other. Also the second pixel electrode comprises the second sub electrodes(162a), which are separated from each other, and the second connection electrode(162b), which connects the second sub electrodes to each other. Each of the first sub electrodes is arranged close to either or both of the second sub electrodes.

Abstract translation: 提供LCD（液晶显示器）以通过多个域拓宽视角并提高每个域的图像质量。 LCD包括第一基板（100），第二基板（200），液晶层，第一像素电极（161），第二像素电极（162）和公共电极（240）。 第一基板被分成多个像素区域（PA）。 第一基板和第二基板彼此面对。 液晶层插入在第一基板和第二基板之间。 在每个像素区域形成彼此分离的第一像素电极和第二像素电极。 公共电极形成在第二基板上。 在每个像素区域中，第一像素电极包括彼此分离的第一子电极（161a）和将第一子电极彼此连接的第一连接电极（161b）。 此外，第二像素电极包括彼此分离的第二子电极（162a）和将第二子电极彼此连接的第二连接电极（162b）。 每个第一子电极布置成靠近第二子电极中的一个或两个。

公开(公告)号：KR1020080017975A

公开(公告)日：2008-02-27

申请号：KR1020060079935

申请日：2006-08-23

Applicant: 삼성전자주식회사

Inventor： 임배혁 ,  유두환 ,  최상건 ,  김장일

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/13363

Abstract: A display panel is provided to change a thickness of a polarizer plate by changing a thickness of a passivation layer, thereby preventing defective attachment of a polarizer plate, caused by thin thickness of the polarizer plate. A first polarizer plate(230) is attached to a first surface of a display panel and polarizes light. A second polarizer plate(220) is attached to a second surface of the display panel and polarizes the light. A first passivation layer(210) is formed at one surface of the first polarizer plate. A second passivation layer(110) is formed at one surface of the second polarizer plate, and has a thickness different from that of the first passivation layer. The first polarizer plate further includes a phase-difference film(170) and the first passivation layer has a thickness greater than that of the second passivation layer.

Abstract translation: 提供显示面板以通过改变钝化层的厚度来改变偏振片的厚度，从而防止由偏振片的薄的厚度引起的偏振片的不良附着。 第一偏振板（230）附接到显示面板的第一表面并使光偏振。 第二偏振板（220）附接到显示面板的第二表面并使光偏振。 在第一偏振片的一个表面上形成第一钝化层（210）。 第二钝化层（110）形成在第二偏振片的一个表面，并具有不同于第一钝化层的厚度。 第一偏振板还包括相差膜（170），并且第一钝化层的厚度大于第二钝化层的厚度。

公开(公告)号：KR1020070013575A

公开(公告)日：2007-01-31

申请号：KR1020050067986

申请日：2005-07-26

Applicant: 삼성전자주식회사

Inventor： 박인호 ,  유두환 ,  김장일

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/1303 ,  G02F2201/465

Abstract: An apparatus for adhering polarizing plates is provided to reduce working hours by attaching polarizing plates to a thin film transistor substrate and a color filter substrate at the same time, increase the efficiency of a work space by attaching the polarizing plate to the other side of the substrate without rotating at 180 degrees, and increase the efficiency of the apparatus by attaching the polarizing plate to a liquid crystal panel while compressing parts fix the polarizing plate. A polarizing plate adhering apparatus includes a liquid crystal panel providing unit(100). A first compressing unit is arranged at an end of the liquid crystal panel providing unit, and includes a first compressing roller(410) pressurizing a polarizing plate(20) to one plane of a liquid crystal panel(10) provided from the liquid crystal panel providing unit for attaching the polarizing plate to the liquid crystal panel, and first polarizing plate fixing elements fixing the polarizing plate on a plane of the first compressing roller contacting with one plane of the polarizing plate. A second compressing unit(500) is arranged under the first compressing unit, and includes a second compressing roller(510) pressurizing the polarizing plate to the other plane of the liquid crystal panel provided from the liquid crystal panel providing unit for attaching the polarizing plate to the liquid crystal panel, and second polarizing plate fixing elements(520) fixing the polarizing plate on a plane of the second compressing roller contacting with one plane of the polarizing plate.

Abstract translation: 提供一种用于粘附偏振片的装置，以通过将偏光板附着到薄膜晶体管基板和滤色器基板上来减少工作时间，通过将偏光板附接到另一侧来提高工作空间的效率 基板，而不以180度旋转，并且通过将偏振板附接到液晶面板同时压缩部件固定偏振片来提高装置的效率。 偏振片粘合装置包括液晶面板提供单元（100）。 第一压缩单元布置在液晶面板提供单元的一端，并且包括将偏振板（20）加压到从液晶面板（10）提供的液晶面板（10）的一个平面上的第一压缩辊（410） 提供单元，用于将偏振板附接到液晶面板;以及第一偏振板固定元件，其将偏振板固定在与偏振板的一个平面接触的第一压缩辊的平面上。 第二压缩单元（500）布置在第一压缩单元的下方，并且包括将偏振板加压到由液晶面板提供单元提供的液晶面板的另一平面上的第二压缩辊（510），用于将偏振片 以及将偏振片固定在与偏振片的一个面接触的第二压缩辊的平面上的第二偏光板固定元件（520）。