公开(公告)号：JP2007179054A

公开(公告)日：2007-07-12

申请号：JP2006343127

申请日：2006-12-20

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： PARK SANG-WOOK ,  LIM BYOUNG-HO

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134363 ,  G02F1/1362

Abstract: PROBLEM TO BE SOLVED: To obtain a method of fabricating an array substrate for an IPS (in-plane switching) mode LCD device capable of exhibiting high luminance and high image quality. SOLUTION: The method of fabricating the array substrate for the IPS mode LCD device includes: forming a common electrode on a substrate using a double layer of a transparent material layer and an opaque material layer, the common electrode being constituted of a transparent material; forming a gate line, a gate electrode and a common line; forming a gate insulating film on the gate line, the gate electrode and the common line; forming an active layer and an ohmic contact layer on the gate insulating layer; forming source and drain electrodes and a data line; forming a passivation layer including a drain contact hole exposing the drain electrode on the source and drain electrodes and the data line; and forming a pixel electrode on the passivation layer, the pixel electrode being constituted of a transparent material, contacting the drain electrode through the drain contact hole and being formed in an alternating pattern with the common electrode. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：获得能够呈现高亮度和高图像质量的IPS（面内切换）模式LCD装置的阵列基板的制造方法。 解决方案：制造用于IPS模式LCD器件的阵列衬底的方法包括：使用双层透明材料层和不透明材料层在衬底上形成公共电极，所述公共电极由透明 材料; 形成栅极线，栅电极和公共线; 在栅极线，栅电极和公共线上形成栅极绝缘膜; 在栅极绝缘层上形成有源层和欧姆接触层; 形成源极和漏极以及数据线; 形成钝化层，所述钝化层包括暴露所述源电极和漏电极以及所述数据线上的漏电极的漏极接触孔; 以及在所述钝化层上形成像素电极，所述像素电极由透明材料构成，通过所述漏极接触孔与所述漏电极接触并与所述公共电极交替地形成。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178990A

公开(公告)日：2007-07-12

申请号：JP2006179945

申请日：2006-06-29

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： HEO SEUNG-HO

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F2201/34

Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device having enhanced brightness by increasing the utilization of light toward a black matrix, to provide a color filter substrate and to provide a method for fabricating the same. SOLUTION: The liquid crystal display device 100 includes a first substrate 110 and a second substrate 120, a plurality of gate lines formed on the first substrate 110 in a first direction, a plurality of data lines 103 formed on the first substrate 110 in a direction perpendicular to the first direction and defining a plurality of pixel regions, a switching device formed at each crossing of the gate lines and the data lines, a black matrix 128 formed on the second substrate 120 in a triangular rib structure and including a reflection layer 125 on a surface thereof, a color filter 129 formed on the black matrix, and a liquid crystal layer 130 formed between the first substrate and the second substrate. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题为了获得通过增加朝向黑矩阵的光的利用而获得具有增强亮度的液晶显示装置，以提供滤色器基板并提供其制造方法。 解决方案：液晶显示装置100包括第一基板110和第二基板120，在第一方向上形成在第一基板110上的多条栅极线，形成在第一基板110上的多条数据线103 在垂直于第一方向并限定多个像素区域的方向上，形成在栅极线和数据线的每个交叉处的开关装置，在第二基板120上形成为三角形肋结构的黑矩阵128， 其表面上的反射层125，形成在黑色矩阵上的滤色器129以及形成在第一基板和第二基板之间的液晶层130。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178951A

公开(公告)日：2007-07-12

申请号：JP2005380360

申请日：2005-12-28

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： YOSHIDA HIDESHI ,  KIMURA SHINICHI ,  FURUTA KAORU ,  YAMASHITA HIDEFUMI ,  NAGAYAMA KAZUYOSHI ,  MOMOI YUICHI

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/1393

Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device, wherein viewing angles can be adjusted in vertical and horizontal directions without arranging white pixels. SOLUTION: The vertical alignment liquid crystal display device has a display screen composed of assembly of pixels, wherein each of the pixels is equipped with a region X in which liquid crystal molecules are alignment controlled so as to tilt to oblique directions, and a region Y in which the liquid crystal molecules are alignment controlled so as to tilt to vertical directions or to horizontal directions, and a polarizer and an analyzer are formed in such a way that their respective absorption axes interpose a liquid crystal layer in the vertical and horizontal directions with a crossed Nicols relation and to which a voltage is applied independent of the region X. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：为了获得液晶显示装置，其中可以在不排列白色像素的情况下在垂直和水平方向上调节视角。 解决方案：垂直取向液晶显示装置具有由像素的组装构成的显示屏，其中每个像素配备有液晶分子被对准控制以倾斜到倾斜方向的区域X，以及 其中液晶分子被调整为垂直方向或水平方向倾斜的区域Y，并且偏振器和分析器以这样的方式形成，使得它们各自的吸收轴在垂直方向插入液晶层， 水平方向具有正交尼科尔关系，并且独立于区域X施加电压。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178904A

公开(公告)日：2007-07-12

申请号：JP2005379810

申请日：2005-12-28

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： YAMASHITA HIDEFUMI

IPC: G02F1/1343 ,  G02F1/139

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an IPS (in-plane switching) structure achieving a wide viewing angle, particularly the liquid crystal display device having a viewing angle control function of enlarging a viewing angle when sharing displayed information and of narrowing a viewing angle when privatizing information.
SOLUTION: The liquid crystal display device has an IPS structure generating a lateral electric field between a first electrode 11 and a second electrode 12 disposed on a first substrate 10, wherein a third electrode 21 for generating a vertical electric field with the first electrode 11 and the second electrode 12, is arranged on a second substrate 20 opposing to the first substrate 10.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供具有实现宽视角的IPS（平面内切换）结构的液晶显示装置，特别是具有在共享时具有放大视角的视角控制功能的液晶显示装置 显示信息，缩小信息私有化时的视角。 解决方案：液晶显示装置具有在第一电极11和布置在第一基板10上的第二电极12之间产生横向电场的IPS结构，其中第三电极21用于产生具有第一电极的垂直电场 电极11和第二电极12布置在与第一基板10相对的第二基板20上。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178899A

公开(公告)日：2007-07-12

申请号：JP2005379761

申请日：2005-12-28

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： NAGAYAMA KAZUYOSHI ,  YAMASHITA HIDEFUMI

IPC: G02B5/20 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide a color filter capable of achieving six colors, without having to increase the number of lamination layers, and to provide a manufacturing method therefor and a liquid crystal display device. SOLUTION: The color filter of which pixel unit is configured by coloring layers of yellow Y, constituted of red R and green G, magenta M constituting coloring layers of red R and blue B, and cyan C that is constituted of coloring layers of green G and blue B, in addition to coloring layers of red R, green G and blue B. The color filter is formed by a step for forming a first layer, in which only the region of the coloring layer of red R, the region of the upper area of the coloring layer of yellow Y, and the region of the upper area of the coloring layer of magenta M are colored with red R; a step for forming a second layer on the first layer, in which only the region of the coloring layer of green G, the region of the lower area of the coloring layer of yellow Y, and the region of the upper area of the coloring layer of cyan C are colored with green G; and a step for forming a third layer on the second layer, in which only the region of the coloring layer of blue B, the region of the lower area of the coloring layer of magenta M, and the region of the lower area of the coloring layer of cyan C are colored with blue B and is applied to a liquid crystal display device. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够实现六种颜色的滤色器，而不必增加层叠层的数量，并提供其制造方法和液晶显示装置。 解决方案：通过着色由红色R和绿色G构成的黄色Y层构成的像素单元的彩色滤光器，构成红色R和蓝色B的着色层的品红色M和由着色层构成的青色C 除了红色R，绿色G和蓝色B的着色层之外，还有绿色G和蓝色B。滤色器由形成第一层的步骤形成，其中只有红色R的着色层的区域， 黄色着色层的上部区域的区域，品红色着色层的上部区域用红色R着色; 在第一层上形成第二层的步骤，其中仅绿色G的着色层的区域，黄色Y的着色层的下部区域的区域和着色层的上部区域的区域 的青色C用绿色G着色; 以及在第二层上形成第三层的步骤，其中只有蓝色B的着色层的区域，品红色M的着色层的下部区域的区域和着色层的下部区域的区域 青色层C用蓝色B着色，并施加到液晶显示装置。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178862A

公开(公告)日：2007-07-12

申请号：JP2005379225

申请日：2005-12-28

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： NAGAYAMA KAZUYOSHI ,  MOMOI YUICHI ,  YOSHIDA HIDEFUMI

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1337 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose viewing angle can vertically and horizontally be adjusted without the need to provide white pixels. SOLUTION: Disclosed is the liquid crystal display device of a vertical alignment type which has a display screen composed of a set of pixels; and each of the pixels has a display control region 10 whose alignment is so controlled that liquid crystal molecules obliquely tilt and a viewing angle control region 20 whose alignment is so controlled that liquid crystal molecules vertically or horizontally tilt and which is applied with a control voltage a common line 30 common to the display control region 10. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种液晶显示装置，其可以在不需要提供白色像素的情况下垂直和水平地调整其视角。 解决方案：公开了具有由一组像素构成的显示屏的垂直取向型液晶显示装置， 并且每个像素具有显示控制区域10，其对齐被控制使得液晶分子倾斜倾斜;以及视角控制区域20，其对准被如此控制，使得液晶分子垂直或水平倾斜并且施加控制电压 显示控制区域10共同的公共线30.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007178861A

公开(公告)日：2007-07-12

申请号：JP2005379217

申请日：2005-12-28

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： NAGAYAMA KAZUYOSHI ,  MOMOI YUICHI ,  YOSHIDA HIDEFUMI

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1337 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36

CPC classification number: G02F1/13306 ,  G02F1/133707

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose viewing angle can vertically and horizontally be adjusted without the need to provide white pixels. SOLUTION: Disclosed is the liquid crystal display device of a vertical alignment type which has a display screen composed of a set of pixels; and each of the pixels has a display control region 10 whose alignment is so controlled that liquid crystal molecules obliquely tilt and a viewing angle control region 20 whose alignment is so controlled that liquid crystal molecules vertically or horizontally tilt and which is applied with a control voltage a common line 30 common to the display control region 10, and a pixel electrode formed in a display region and a viewing angle control electrode formed in the viewing angle control region have a double-layer structure of transparent electrodes. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种液晶显示装置，其可以在不需要提供白色像素的情况下垂直和水平地调整其视角。 解决方案：公开了具有由一组像素构成的显示屏的垂直取向型液晶显示装置， 并且每个像素具有显示控制区域10，其对齐被控制使得液晶分子倾斜倾斜;以及视角控制区域20，其对准被如此控制，使得液晶分子垂直或水平倾斜并且施加控制电压 显示控制区域10共同的公共线30以及形成在显示区域中的像素电极和形成在视野角控制区域中的视角控制电极具有透明电极的双层结构。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007173803A

公开(公告)日：2007-07-05

申请号：JP2006333218

申请日：2006-12-11

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： SAI MOTONARI

IPC: H01L29/786 ,  G02F1/13 ,  G02F1/1368 ,  H01L21/203 ,  H01L21/205 ,  H01L21/31 ,  H01L21/336

Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device capable of simplifying a manufacturing process, contributing to shorter TAT or lower manufacturing cost. SOLUTION: The thin film forming device comprises a first film forming chamber 33 for forming a polycrystal silicon film on a substrate, a second film forming chamber 34 for forming an insulating film on the polycrystal silicon film, and a third film forming chamber 35 for forming a conductive film on the insulating film. These three film forming chambers are provided in communication via a substrate transportation chamber 32, being airtight against atmosphere. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供能够简化制造工艺的薄膜形成装置，有助于缩短TAT或降低制造成本。 解决方案：薄膜形成装置包括用于在基板上形成多晶硅膜的第一成膜室33，用于在多晶硅膜上形成绝缘膜的第二成膜室34和第三膜形成室 35，用于在绝缘膜上形成导电膜。 这三个成膜室经由衬底输送室32连通，气密地抵抗大气。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007165825A

公开(公告)日：2007-06-28

申请号：JP2006162664

申请日：2006-06-12

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： AHN TAE JOON ,  LEE HONG KOO

IPC: H01L51/50 ,  H05B33/06 ,  H05B33/10

CPC classification number: H01L27/3253 ,  H01L27/12

Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element, along with its manufacturing method, capable of solving the problem of defective electrical contact of a connection electrode.
SOLUTION: The electroluminescent element comprises a first pixel part having a light emitting part arranged between two electrodes on a first substrate, a connection electrode extending electrically from any one of the two electrodes, a transistor part so formed as to electrically connect to the first pixel part on a second substrate arranged to face the first substrate, a drain electrode electrically connected to a drain of the transistor part, and an electric contact part which contacts by face to the connection electrode and the drain electrode.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种电致发光元件及其制造方法，其能够解决连接电极的电接触不良的问题。 解决方案：电致发光元件包括具有布置在第一基板上的两个电极之间的发光部分的第一像素部分，从两个电极中的任一个电延伸的连接电极，形成为电连接到 布置成面对第一衬底的第二衬底上的第一像素部分，电连接到晶体管部分的漏极的漏电极和与接触电极和漏极接触的电接触部分。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007164192A

公开(公告)日：2007-06-28

申请号：JP2006336266

申请日：2006-12-13

Applicant: Lg Philips Lcd Co Ltd ,  エルジー フィリップス エルシーディー カンパニー リミテッド

Inventor： RI EISHO ,  JANG HONG-SEOK ,  KIM HYUN JIN

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F2001/13396

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of increasing liquid crystal margin by reducing the ratio of disposition of gap-retaining column spacers.
SOLUTION: The liquid crystal display device is provided with: a first substrate 100 and a second substrate 200 facing each other; a plurality of step parts formed on prescribed parts on the first substrate 100; first column spacers 210 which are formed on the second substrate 200 and are in contact with the step parts; second column spacers 220 which are formed on the second substrate 200 apart from the first substrate 100 and has a formation ratio larger than that of the first column spacers 210; and a liquid crystal layer formed between the first substrate 100 and the second substrate 200, wherein the area of surfaces of the first column spacers 210 corresponding to the step parts is larger than the area of surfaces of the step parts which are in contact with the first column spacers 210.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够通过减少间隙保持柱间隔物的配置比例来提高液晶边界的液晶显示装置。 解决方案：液晶显示装置设置有：彼此面对的第一基板100和第二基板200; 形成在第一基板100上的规定部分上的多个台阶部; 第一列间隔件210，其形成在第二基板200上并与台阶部分接触; 第二列间隔件220，其形成在第二基板200上，与第一基板100分离，并且具有大于第一列间隔件210的形成比; 以及形成在第一基板100和第二基板200之间的液晶层，其中对应于台阶部的第一列间隔件210的表面的面积大于与第二基板100接触的台阶部的表面的面积 第一列间隔物210.版权所有（C）2007，JPO＆INPIT