公开(公告)号：JP2006053535A

公开(公告)日：2006-02-23

申请号：JP2005185495

申请日：2005-06-24

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： HUH JIN

IPC: G09G3/30 ,  G09G3/20 ,  H01L51/50

CPC classification number: H05B33/0896 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251

Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting display device capable of preventing image quality degradation. SOLUTION: First and second transistors are respectively included in a first and second nodes for initialization. A third transistor for causing a voltage drop of a data voltage only by the first threshold voltage is included in the first node. A fourth transistor which has a second threshold voltage to be offset by the first threshold voltage and generates the driving voltage determined by a power source voltage and a data voltage is included therein. Accordingly, the driving voltage is generated regardless of the threshold voltage and therefore the image quality degradation due to luminance unevenness can be prevented. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供能够防止图像质量下降的有机发光显示装置。 解决方案：第一和第二晶体管分别包括在用于初始化的第一和第二节点中。 仅在第一阈值电压下引起数据电压的电压降的第三晶体管被包括在第一节点中。 其中包括具有要被第一阈值电压偏移的第二阈值电压并产生由电源电压和数据电压确定的驱动电压的第四晶体管。 因此，与阈值电压无关地产生驱动电压，因此可以防止由于亮度不均匀引起的图像质量劣化。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006018295A

公开(公告)日：2006-01-19

申请号：JP2005192296

申请日：2005-06-30

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： PARK JONG-JIN

IPC: G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/13458 ,  G02F1/136209 ,  G02F1/136227 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L27/1288

Abstract: PROBLEM TO BE SOLVED: To simplify a process for manufacturing a liquid crystal display with a COT (color filter formed on thin-film transistor) structure with a color filter formed on an array substrate. SOLUTION: The liquid crystal display includes a gate insulating film on gate wiring and a gate electrode formed on a substrate; an active layer formed on the gate insulating film on the gate electrode; an ohmic contact layer on the active layer; data wiring defining a pixel region by intersecting with a source electrode and a drain electrode formed on the ohmic contact layer and the gate wiring; a first protective film on the source and drain electrodes and the gate wiring; a black matrix formed on the first protective film on the active layer; a color filter layer formed on the first protective film on the pixel region; a second protective film formed on the black matrix and the color filter layer and exposing the color filter layer on the pixel region; and a pixel electrode formed on the exposed color filter layer of the pixel region and connected to the drain electrode. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了简化在具有形成在阵列基板上的滤色器的COT（形成在薄膜晶体管上的滤色器）结构的液晶显示器的制造工艺。 解决方案：液晶显示器包括栅极布线上的栅极绝缘膜和形成在基板上的栅电极; 形成在栅电极上的栅极绝缘膜上的有源层; 有源层上的欧姆接触层; 数据线通过与形成在欧姆接触层和栅极布线上的源电极和漏电极相交而定义像素区域; 在源极和漏极以及栅极布线上的第一保护膜; 形成在有源层上的第一保护膜上的黑色矩阵; 形成在像素区域上的第一保护膜上的滤色器层; 形成在所述黑矩阵和所述滤色器层上并在所述像素区域上曝光所述滤色器层的第二保护膜; 以及形成在像素区域的曝光的滤色器层上并连接到漏电极的像素电极。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006018287A

公开(公告)日：2006-01-19

申请号：JP2005190049

申请日：2005-06-29

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： LEE HYUN KYU ,  CHOI SEUNG CHAN

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1368

Abstract: PROBLEM TO BE SOLVED: To exclude possibility incurring defects of all unit pixels when a defect is generated in one switching element by dividing a unit pixel of a liquid crystal display device into two first and second sub pixel regions and separately forming first and second switching devices at each pixel part. SOLUTION: A liquid crystal display device includes: first and second substrates; a gate line and a data line on the first substrate to define a unit pixel having first and second sub-pixel regions; first and second switching devices in the first and second sub-pixel regions to which the same scanning signal is applied; a plurality of first and second common electrodes in the first and second sub-pixel regions; a plurality of first and second pixel electrodes in the first and second sub-pixel regions; a common line shared by the unit pixel and an adjacent unit pixel and commonly applying a signal; and a liquid crystal layer formed between the first and second substrates. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了排除当通过将液晶显示装置的单位像素分成两个第一和第二子像素区域并且分开地形成第一和第二子像素区域而在一个开关元件中产生缺陷时产生所有单位像素的缺陷的可能性 第二切换装置。 解决方案：液晶显示装置包括：第一和第二基板; 栅极线和数据线，以限定具有第一和第二子像素区域的单位像素; 在施加相同扫描信号的第一和第二子像素区域中的第一和第二开关器件; 所述第一和第二子像素区域中的多个第一和第二公共电极; 第一和第二子像素区域中的多个第一和第二像素电极; 由单位像素和相邻单位像素共享的公共线，并且通常应用信号; 以及形成在第一和第二基板之间的液晶层。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006018257A

公开(公告)日：2006-01-19

申请号：JP2005176721

申请日：2005-06-16

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： EUN CHONG CHAN ,  YU JUN YOUNG

IPC: G02B5/20 ,  G02F1/1335

CPC classification number: G02F1/133516 ,  G02B5/201

Abstract: PROBLEM TO BE SOLVED: To overcome troubles such as faulty transfer caused when manufacturing a color filter in the conventional manner by forming a predetermined pattern on a dry film without passing through a photolithographic process to be performed separately and then printing it on a color filter base plate. SOLUTION: The color filter manufacturing device is constituted of a 1st roller on the outer peripheral surface of which the red, green and blue dry films being the original material of the color filter and a base film for protecting the dry film are formed, a 2nd roller which is coupled with the 1st roller and operated and on the outer peripheral surface of which the dry films and the base film are formed in a reverse laminated state to those of the 1st roller, and a printing plate to form the predetermined pattern on the dry film formed on the outer peripheral surface of the 2nd roller. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了克服在常规方式制造滤色器时产生的故障转移等问题，通过在干膜上形成预定图案而不通过光刻工艺进行分开执行，然后将其印刷在 滤色片底板。 解决方案：滤色器制造装置由外周面上的第一辊构成，其中，作为滤色器的原始材料的红，绿和蓝干膜和用于保护干膜的基膜形成 第二辊与第一辊耦合并且在其外周表面上以与第一辊的反向层叠状态形成干膜和基膜的第二辊和印刷板形成预定的 形成在第二辊的外周面上的干膜上的图案。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005346061A

公开(公告)日：2005-12-15

申请号：JP2005154617

申请日：2005-05-26

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 KYOUNG SUB ,  OH SEOK HWAN

IPC: G02F1/1333 ,  F21S2/00 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/13 ,  G02F1/13357

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2201/50 ,  G02F2201/54

Abstract: PROBLEM TO BE SOLVED: To provide a module for liquid crystal display (LCD) capable of preventing light leakage.
SOLUTION: The module comprises an LCD panel 310 which is disposed on a front face and displays an image; a backlight assembly 330 which is installed in the rear face of the LCD panel 310, which supplies a light source to the LCD panel 310; a panel guide 320 which includes the backlight assembly 330 and in which the LCD panel 310 is mounted; a cushion member 323 which is attached to one side of the panel guide 320 and supports the LCD panel; a top cover 321 which supports the front edge part of the LCD panel 310; and a bottom cover 322 which has the panel guide 320 inside and is connected to the top cover 321.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够防止漏光的液晶显示器（LCD）模块。 解决方案：该模块包括一个LCD面板310，它设置在前面并显示图像; 背光组件330，其安装在LCD面板310的背面，其向LCD面板310提供光源; 面板引导件320，其包括背光组件330，并且其中安装有LCD面板310; 缓冲构件323，其附接到面板引导件320的一侧并支撑LCD面板; 支撑LCD面板310的前边缘部分的顶盖321; 和底盖322，其中面板引导件320在内部并连接到顶盖321上。版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005338864A

公开(公告)日：2005-12-08

申请号：JP2005172669

申请日：2005-06-13

Applicant: Alps Electric Co Ltd ,  Lg Philips Lcd Co Ltd ,  アルプス電気株式会社 ,  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： YAMADA YUKIMITSU ,  FUJIYOSHI TATSUMI ,  SAITO JUNICHI

IPC: H04N5/66 ,  G09G3/20 ,  G09G5/00 ,  G09G5/36

Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is capable of enlarging a video signal to match resolution of a display panel without lowering contrast.
SOLUTION: In the image display device having the display panel wherein prescribed numbers of horizontal pixels and vertical pixels are set, a plurality of original image data A, B, C, D, and E forming one horizontal pixel line of the image signal in an interpolation data calculating and generating circuit are stored in data assignment positions most correlative to the original image data as they are in the case that the number of horizontal pixels of the display panel is more than that of the image signal. Calculation results X, Y, and Z obtained from two original image data stored in assignment positions adjacent to assignment positions of remainder interpolation data are stored in these assignment positions.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够放大视频信号以匹配显示面板的分辨率而不降低对比度的图像显示装置。 解决方案：在具有设置了规定数量的水平像素和垂直像素的显示面板的图像显示装置中，形成图像的一个水平像素线的多个原始图像数据A，B，C，D和E 插值数据计算和产生电路中的信号在原始图像数据最相关的数据分配位置中被存储，就像显示面板的水平像素数量多于图像信号的数量一样。 从与剩余插值数据的分配位置相邻的分配位置存储的两个原始图像数据获得的计算结果X，Y和Z被存储在这些分配位置。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005338806A

公开(公告)日：2005-12-08

申请号：JP2005127023

申请日：2005-04-25

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 CHUL-HO

IPC: G03F7/40 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/136 ,  G02F1/1362 ,  G03F7/20 ,  H01L21/027

CPC classification number: G02F1/1362 ,  G02F2001/136295

Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a cliche to enhance the adhesion strength with ink and to provide a method for forming a pattern to improve productivity as well as thickness uniformity of a pattern by forming a pattern in a single process by a printing method.
SOLUTION: The method for fabricating a cliche includes steps of: providing a transparent glass substrate; vapor depositing a metal layer on the glass substrate; patterning the metal layer and thereby forming a first metal pattern; etching the glass substrate by using the first metal pattern as a mask and thereby forming a first convex pattern; patterning the first metal pattern and thereby forming a second metal pattern; and etching the first convex pattern by using the second metal pattern as a mask and thereby forming a second convex pattern.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于制造陈化物以提高与油墨的粘合强度的方法，并且提供一种形成图案的方法，以通过在单个图案中形成图案来提高图案的生产率和厚度均匀性 通过印刷方法进行处理。 解决方案：制造薄片的方法包括以下步骤：提供透明玻璃基板; 在玻璃基板上气相沉积金属层; 图案化金属层，从而形成第一金属图案; 通过使用第一金属图案作为掩模蚀刻玻璃基板，从而形成第一凸起图案; 图案化第一金属图案，从而形成第二金属图案; 并且通过使用第二金属图案作为掩模蚀刻第一凸起图案，从而形成第二凸起图案。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005338758A

公开(公告)日：2005-12-08

申请号：JP2004374584

申请日：2004-12-24

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 SEONG GYUN

IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  G11C19/00 ,  G11C19/28

CPC classification number: G09G3/3677 ,  G11C19/00 ,  G11C19/28

Abstract: PROBLEM TO BE SOLVED: To provide a shift register which can output a gate driving pulse even if a start pulse supplied to a first stage is not synchronized with a clock signal, and to provide a liquid crystal display device using the same. SOLUTION: In the shift register having a plurality of stages that sequentially output gate driving pulses, at least one stage includes; a first switching device which is turned on by a first clock signal to apply the start pulse to a first node; a second switching device which is turned on by the first clock signal to apply a first supply voltage to a second node; a third switching device which is turned on by the start pulse applied to the first node to output a second clock signal; a fourth switching device which is turned on by the first supply voltage applied to the second node to output a second supply voltage; and a fifth switching device which is turned on by the start pulse to apply the start pulse to the first node. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：即使提供给第一级的启动脉冲与时钟信号不同步，也可以提供一种能够输出栅极驱动脉冲的移位寄存器，并提供使用该移位寄存器的液晶显示装置。 解决方案：在具有顺序地输出栅极驱动脉冲的多个级的移位寄存器中，至少一个级包括： 第一开关装置，其通过第一时钟信号导通以将起始脉冲施加到第一节点; 第二开关装置，其被所述第一时钟信号导通，以将第一电源电压施加到第二节点; 第三开关装置，其通过施加到第一节点的启动脉冲导通，以输出第二时钟信号; 第四开关器件，其被施加到第二节点的第一电源电压导通以输出第二电源电压; 以及第五开关装置，其由起始脉冲接通以将起始脉冲施加到第一节点。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005242310A

公开(公告)日：2005-09-08

申请号：JP2004360409

申请日：2004-12-13

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： LIM KYOUNG NAM

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/136 ,  H01L29/786

CPC classification number: G02F1/13394

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose defects are improved by providing column spacers at different parts of a step of a TFT substrate, and a fabricating method therefor. SOLUTION: The liquid crystal display includes a first substrate having first and second regions thereon, the first region having a step coverage higher than a step coverage of the second region, a second substrate bonded to the first substrate, the second substrate having a first column spacer corresponding to the first region of the first substrate and a second column spacer corresponding to the second region of the first substrate, and a liquid crystal layer formed between the first and second substrates. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决问题的方法：提供一种通过在TFT基板的台阶的不同部分设置列间隔而提高缺陷的液晶显示装置及其制造方法。 解决方案：液晶显示器包括其上具有第一和第二区域的第一基板，第一区域具有高于第二区域的台阶覆盖的台阶覆盖，第二基板接合到第一基板，第二基板具有 对应于第一基板的第一区域的第一列间隔物和对应于第一基板的第二区域的第二柱间隔物，以及形成在第一和第二基板之间的液晶层。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005173536A

公开(公告)日：2005-06-30

申请号：JP2004192294

申请日：2004-06-29

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： LEE YUN-BOK

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G09F9/30 ,  G09F9/35

Abstract: PROBLEM TO BE SOLVED: To provide an FFS (fringe field switching) mode liquid crystal display device and to provide a method for fabricating the same. SOLUTION: In the liquid crystal display device, a liquid crystal does not have directivity and a visual field angle is enhanced since an electrode forming a lateral electric field is constituted of a first rectangular electrode corresponding to a pixel region and a second electrode of a circular structure in a position overlapping with the first electrode and an aperture region between the first and the second electrodes has a circular structure. A numerical aperture can be enhanced by applying a pixel structure of a regular tetragonal shape, a region on which a black matrix is superposed is reduced, and when misalignment is generated in bonding substrates, difference in luminance generated for each product can be minimized. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种FFS（条纹场切换）模式液晶显示装置，并提供其制造方法。 解决方案：在液晶显示装置中，由于形成横向电场的电极由对应于像素区域的第一矩形电极和第二电极构成，所以液晶不具有方向性和视野角增强 在与第一电极重叠的位置处的圆形结构和第一和第二电极之间的开口区域具有圆形结构。 可以通过应用正方形四边形形状的像素结构，减少黑矩阵叠加的区域来增强数值孔径，并且当在接合基板中产生不对准时，可以使针对每个产品产生的亮度差最小化。 版权所有（C）2005，JPO＆NCIPI