公开(公告)号：JP2007156405A

公开(公告)日：2007-06-21

申请号：JP2006159976

申请日：2006-06-08

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： YOON SANG SOON

IPC: G02B5/20 ,  G02F1/1333 ,  G02F1/1335 ,  G03F7/004

CPC classification number: G02F1/133516 ,  B82Y20/00 ,  G02F2202/16 ,  G02F2202/22 ,  G02F2202/36 ,  H01L27/124 ,  Y10T428/1041 ,  Y10T428/1055 ,  Y10T428/1068

Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate and a fabrication method thereof that can reduce the process time (tact time) by forming a conductive thin film comprising a photoresist containing a conductive material to prevent static electricity on the rear surface of a substrate. SOLUTION: The color filter substrate comprises a black matrix formed on a substrate, the black matrix that defines pixel areas and prevents light leakage, a color filter formed in the pixel areas defined by the black matrix, an overcoat layer to cover a step difference formed by the color filter to form a planar surface of the substrate, an alignment film formed on the overcoat layer to align liquid crystal molecules to a designated direction, and a conductive thin film formed on the rear surface of the substrate to prevent generation of static electricity, wherein the conductive thin film is formed of a photoresist containing a conductive material. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种滤色器基板及其制造方法，其可以通过形成包含含有导电材料的光致抗蚀剂的导电薄膜来减少处理时间（节拍时间），以防止后表面的静电 的基底。 解决方案：滤色器基板包括形成在基板上的黑矩阵，黑矩阵限定像素区域并防止漏光，形成在由黑矩阵限定的像素区域中的滤色器，覆盖层 由滤色器形成的阶梯差以形成基板的平坦表面，形成在外涂层上以使液晶分子与指定方向对准的取向膜以及形成在基板的后表面上的导电薄膜以防止产生 的静电，其中导电薄膜由含有导电材料的光致抗蚀剂形成。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007128101A

公开(公告)日：2007-05-24

申请号：JP2006329463

申请日：2006-12-06

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： WOO YOUNG WON ,  KIM KEYONG JIN ,  KWON SOON BUM ,  YOON KI HYUK ,  CHOI YOUNG SEOK ,  KIM JONG HYUN ,  JUNG JUN HEE

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761

Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a liquid crystal cell in which a uniform pretilt state of liquid crystal molecules can be easily obtained over the entire effective range of a substrate.
SOLUTION: The method includes steps of: applying a photosensitive alignment layer showing aligning property perpendicular to a polarization direction of light, for example, a siloxane-based polymer, on a substrate; and irradiating the substrate coated with the alignment film with unpolarized light or partially polarized light in an oblique direction to determine pretilt of the liquid crystal molecules.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种制造液晶单元的方法，其中在基板的整个有效范围内可以容易地获得液晶分子的均匀预倾斜状态。 解决方案：该方法包括以下步骤：在衬底上施加显示与光的偏振方向垂直的对准特性的光敏取向层，例如硅氧烷基聚合物; 并以倾斜方向用非偏振光或部分偏振光照射涂布有取向膜的基板，以确定液晶分子的预倾角。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007102174A

公开(公告)日：2007-04-19

申请号：JP2006170273

申请日：2006-06-20

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： PAIK SANG YOON ,  NAM SUNG LIM

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02F2001/133548 ,  G02F2203/01

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display whose panel thickness can be reduced by forming polarizing wire grids on the surfaces of substrates, and to provide a method for fabricating the same. SOLUTION: A liquid crystal display includes first and second substrates bonded to each other via a liquid crystal, a plurality of first polarization wire grids formed on the first substrate and a plurality of second polarization wire grids formed on the second substrate. Each first polarization wire grid is formed to be arranged in a first direction in a stripe shape at a several μm interval on a front surface of the first substrate, and each second polarization wire grid is formed to be arranged in the first direction or a second direction orthogonal to the first direction in a stripe shape at a several μm interval on a rear surface of the second substrate. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供通过在基板的表面上形成极化线栅格可以减小其面板厚度的液晶显示器，并提供其制造方法。 解决方案：液晶显示器包括通过液晶彼此接合的第一和第二基板，形成在第一基板上的多个第一偏振线栅格和形成在第二基板上的多个第二偏振线栅格。 每个第一偏振线格栅被形成为在第一基板的前表面上以几μm间隔的条形状在第一方向上布置，并且每个第二偏振线格栅形成为沿第一方向布置或者第二方向 在所述第二基板的后表面上以数μm间隔以条形形状与所述第一方向垂直的方向。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007059876A

公开(公告)日：2007-03-08

申请号：JP2006164456

申请日：2006-06-14

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： OH JAE YOUNG ,  KIM SOO POOL

IPC: H01L21/308 ,  G02F1/1368 ,  H01L21/336 ,  H01L21/768 ,  H01L29/786

CPC classification number: H01L27/1214 ,  H01L21/31111 ,  H01L27/1288 ,  Y10T428/31678 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T428/31938 ,  Y10T428/31971

Abstract: PROBLEM TO BE SOLVED: To provide an etching tape and a method of manufacturing an array substrate for a liquid crystal display device using the same. SOLUTION: The etching tape includes a base sheet, and an etching material layer which a gel type etching material is applied and formed on the base sheet. The method of manufacturing the array substrate for the liquid crystal display device includes: a step of forming a gate electrode, a first electrode of storage capacitor and a gate interconnect line on a transparent insulating substrate; a step of forming a gate insulating film, an active layer, an ohmic wetting layer, a source electrode and a drain electrode, forming a dielectric layer and a second electrode of a storage capacitor, and forming data interconnect line; a step of forming a pixel electrode, forming a gate pad electrode and forming a data pad electrode; a step of forming a protective layer; and a step of forming a contact hole by etching a protective layer formed on the gate pad electrode and a protective layer formed on the data pad electrode by using the etching tape. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种蚀刻带和一种制造使用其的液晶显示装置的阵列基板的方法。 解决方案：蚀刻带包括基片和在基片上施加并形成凝胶型蚀刻材料的蚀刻材料层。 制造液晶显示装置用阵列基板的方法包括：在透明绝缘基板上形成栅电极，存储电容器的第一电极和栅极互连线的工序; 形成栅极绝缘膜，有源层，欧姆润湿层，源极和漏电极的步骤，形成存储电容器的电介质层和第二电极，形成数据互连线; 形成像素电极的步骤，形成栅极焊盘电极并形成数据焊盘电极; 形成保护层的步骤; 以及通过使用蚀刻带蚀刻形成在栅极焊盘电极上的保护层和形成在数据焊盘电极上的保护层来形成接触孔的步骤。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007041548A

公开(公告)日：2007-02-15

申请号：JP2006156175

申请日：2006-06-05

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： LEE JU YOUNG

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20 ,  H04N5/66

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G2310/02 ,  G09G2310/061 ,  G09G2320/0261

Abstract: PROBLEM TO BE SOLVED: To provide a method of providing data, a liquid crystal display device, and driving method therefor, capable of preventing a motion blurring phenomenon.
SOLUTION: An image data voltage is inverted. In such a case, a charge share voltage can exist between the inverted image data voltages. In this invention, a black data voltage is used as such a charge share voltage. That is, the image data voltage and the black data voltage are applied in sequence, wherein the charge share voltage between the inverted image data voltages is applied to the black data voltage. Therefore, by simply using the black data voltage as the charge share voltage according to this invention, the motion blurring phenomenon may be suppressed and also manufacturing cost may be reduced because it is unnecessary to generate the black data voltage separately. Otherwise, since a typical driving frequency becomes equal to the conventional one even if the black data voltage is applied, costs can be reduced.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供能够防止运动模糊现象的提供数据的方法，液晶显示装置及其驱动方法。 解决方案：图像数据电压反相。 在这种情况下，反转图像数据电压之间可以存在电荷共享电压。 在本发明中，使用黑色数据电压作为电荷共享电压。 也就是说，顺序地施加图像数据电压和黑色数据电压，其中反相图像数据电压之间的电荷共享电压被施加到黑色数据电压。 因此，通过简单地使用黑色数据电压作为根据本发明的电荷共享电压，可以抑制运动模糊现象，并且由于不需要单独生成黑色数据电压，所以可以降低制造成本。 否则，即使施加黑色数据电压，由于典型的驱动频率变得与常规驱动频率相同，因此可以降低成本。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007011374A

公开(公告)日：2007-01-18

申请号：JP2006181473

申请日：2006-06-30

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： KIM BYOUNG-CHUL

IPC: G02F1/13357 ,  F21S2/00 ,  F21V8/00

CPC classification number: G02F1/133605 ,  G02F1/133603

Abstract: PROBLEM TO BE SOLVED: To provide a back light capable of providing white light wherein monochromatic light beams of R, G, and B are uniformly mixed to a liquid crystal panel, and to provide a liquid crystal display device. SOLUTION: The back light comprises a plurality of light emitting elements which provide light to the liquid crystal panel by scattering light on flanks, and a reflecting plate which is formed below the light emitting elements to reflect light beams emitted by the light emitting elements to the liquid crystal panel and also tilting at a specified angle from the bottom surfaces of the light emitting elements. The liquid crystal display device further includes a liquid crystal panel provided with the scattered light. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够提供白光的背光，其中R，G和B的单色光均匀地混合到液晶面板，并提供液晶显示装置。 解决方案：背光包括通过在侧面散射光而向液晶面板提供光的多个发光元件和形成在发光元件下方的反射板，以反射由发光的光束发射的光束 元件到液晶面板，并且还从发光元件的底表面以特定角度倾斜。 液晶显示装置还包括设置有散射光的液晶面板。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007011344A

公开(公告)日：2007-01-18

申请号：JP2006174164

申请日：2006-06-23

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： RU JEA-CHUN ,  PARK CHUN OK ,  SHIN JAE HO

IPC: G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/1303

Abstract: PROBLEM TO BE SOLVED: To provide a heat-curing device for remarkably shortening a process time, by forming a plurality of projection structure patterns on one support base and selecting a proper projection structure pattern, corresponding to size of a liquid crystal cell by a simple operation rotating the support base, when supporting a plurality of substrates provided with the liquid crystal cell of different size, and to provide a method for manufacturing a liquid crystal display element that uses it.
SOLUTION: The heat-curing equipment comprises the support base whose cross section is polygonal by being arranged in the inside of a chamber and supporting the substrate, and the projection structure that is brought into contact with a dummy region of the substrate, by being formed on a polygonal face of the support base.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决问题：为了提供一种显着缩短处理时间的热固化装置，通过在一个支撑基底上形成多个突起结构图案并根据液晶单元的尺寸选择合适的投影结构图案 通过旋转支撑基座的简单操作，当支撑设置有不同尺寸的液晶单元的多个基板时，提供使用该液晶显示元件的方法。 解决方案：热固化设备包括：支撑基座，其横截面为多边形，布置在腔室的内部并支撑基板;以及突起结构，其与基板的虚拟区域接触， 通过形成在支撑基座的多边形面上。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007011340A

公开(公告)日：2007-01-18

申请号：JP2006172909

申请日：2006-06-22

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： YOO SOON SUNG ,  OH NAM KWON ,  CHANG YOUN GYOUNG ,  CHO HEUNG LYUL ,  SEUNG HEE NAM

IPC: G02F1/1368

CPC classification number: G02F1/134363 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2001/136295

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a fabricating method thereof for simplifying a process. SOLUTION: The liquid crystal display device comprises: data lines which cross gate lines on a substrate to define pixel regions; an insulating film formed between the gate lines and data lines; thin film transistors which each include a gate electrode, a drain electrode, and a source electrode and are connected to the gate lines and data lines; a plurality of pixel electrodes connected to the thin film transistors in the pixel regions; a plurality of common electrodes formed in the respective pixel regions substantially side by side with the pixel electrodes; a common line connected to the common electrodes; and a pad connected to at least one of the gate lines, data lines, and common line. A first pattern group comprising the gate lines, pixel electrodes, common electrodes, common line, and pad has a stepped multilayer conductive layer including a transparent conductive layer. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于简化处理的液晶显示装置及其制造方法。 解决方案：液晶显示装置包括：在衬底上交叉栅极线以限定像素区域的数据线; 形成在栅极线和数据线之间的绝缘膜; 薄膜晶体管，其各自包括栅电极，漏电极和源电极，并连接到栅极线和数据线; 连接到像素区域中的薄膜晶体管的多个像素电极; 与像素电极大致并排地形成在各像素区域中的多个公共电极; 连接到公共电极的公共线; 以及连接到所述栅极线，数据线和公共线中的至少一个的焊盘。 包括栅极线，像素电极，公共电极，公共线和焊盘的第一图案组具有包括透明导电层的阶梯状多层导电层。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007004167A

公开(公告)日：2007-01-11

申请号：JP2006170290

申请日：2006-06-20

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： JANG YONG HO ,  CHO NAM WOOK ,  SOO YOUNG YOON

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20

CPC classification number: G11C19/28 ,  G09G3/3677 ,  G09G2320/043

Abstract: PROBLEM TO BE SOLVED: To provide a gate driver which increases picture quality by eliminating deterioration in stages, and also permits long-life driving. SOLUTION: The gate driver relating to this invention is provided with two or more stages which sequentially output shifted signals. Each of the two or more stages comprises: a 1st control part 21 to control a 1st node in response to a 1st scan signal and a 2nd scan signal; a 2nd control part 23 to control a 2nd node and a 3rd node in response to the 1st scan signal and the voltage on the 1st node; and an output part 25 to selectively output any of a 1st power source voltage and two or more clock signals in response to the voltages on the 1st through the 3rd node. Switching is carried out between a 2nd power source voltage and a 3rd power source voltage which are different from each other and supplied to the 2nd node and the 3rd node, respectively. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种通过消除阶段恶化来提高图像质量的门驱动器，并且还允许长寿命驱动。 解决方案：涉及本发明的栅极驱动器具有两个或更多个级，其顺序地输出移位信号。 两个或更多个级中的每一个包括：响应于第一扫描信号和第二扫描信号来控制第一节点的第一控制部分21; 第二控制部分23，用于响应于第一扫描信号和第一节点上的电压来控制第二节点和第三节点; 以及输出部分25，用于响应于第一至第三节点上的电压选择性地输出第一电源电压和两个或更多个时钟信号中的任何一个。 在彼此不同的第二电源电压和第三电源电压之间进行切换，分别提供给第二节点和第三节点。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007001288A

公开(公告)日：2007-01-11

申请号：JP2005368187

申请日：2005-12-21

Applicant: LG PHILIPS LCD CO LTD

Inventor： SAI MOTONARI ,  JO GYOO CHUL ,  KIM JIN WUK ,  LEE SHOKI

IPC: B29C33/40 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide a soft mold which can be easily applied to mass production by upgrading the durability of the soft mold and preventing the mold from being deformed, and a method for manufacturing the soft mold. SOLUTION: The method for manufacturing this soft mold comprises the following steps: a step to form a master mold with an optional pattern formed on a substrate, a step to form a first liquid polymer precursor formed on the upper part of the master mold, a step to partially cure the first liquid polymer precursor, a step to closely attach a support film with high UV transmission to the upper part of the partially cured polymer, a step to treat the support film and the partially cured polymer with a coupling agent, a step to form a second liquid polymer precursor on the upper part of the partially cured polymer including the support film, a step to form a mold by completely curing the second liquid polymer precursor and the partially cured polymer, and a step to remove a support film-inserted mold from the master mold and form the soft mold with the inserted support film and a specified shape relief engraved or intaglio engraved on one surface. COPYRIGHT: (C)2007,JPO&INPIT