公开(公告)号：JP2007279732A

公开(公告)日：2007-10-25

申请号：JP2007097536

申请日：2007-04-03

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： YOU TAE HO

IPC: G09G3/20 ,  G09G3/36 ,  G09G5/10 ,  H04N5/66

CPC classification number: G09G3/3648 ,  G09G2340/0428 ,  G09G2360/16

Abstract: PROBLEM TO BE SOLVED: To provide a data conversion apparatus and a data conversion method capable of improving the image quality of a video embodying a natural video, to provide a driving apparatus and a driving method for a video display device using the data conversion apparatus and method, to provide a data conversion apparatus and the data conversion method capable of improving the gray scale application efficiency of a data integrated circuit of ≥9 bits, and to provide a driving apparatus and a driving method for the image display device using the data conversion apparatus and method. SOLUTION: The data conversion apparatus comprises a gray scale detection part 200 for outputting a detection signal detecting that adjacent pixels have the same gray scale on the basis of M-bit data to which a gray scale of one pixel is input as M bits (M is an integer ≥2) and a gray scale correction part 210 for correcting the gray scale of pixels having the same gray scale on the basis of the detection signal from the gray scale detection part 200 in generating N-bit data (N is an integer larger than M) whose gray scale is extended from the M-bit data. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供能够提高体现自然视频的视频的图像质量的数据转换装置和数据转换方法，以提供使用该数据的视频显示装置的驱动装置和驱动方法 转换装置和方法，提供能够提高≥9位的数据集成电路的灰度级应用效率的数据转换装置和数据转换方法，并提供使用图像显示装置的驱动装置和驱动方法 数据转换装置和方法。 解决方案：数据转换装置包括灰度检测部分200，用于根据输入一个像素的灰度级的M位数据输出检测相邻像素具有相同灰度的检测信号为M 比特（M是整数≥2）和灰度校正部分210，用于根据来自灰度检测部分200的检测信号校正具有相同灰度级的像素的灰度级，生成N位数据（N 是大于M的整数，其灰度从M位数据扩展。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007260663A

公开(公告)日：2007-10-11

申请号：JP2006338625

申请日：2006-12-15

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： CHO KI DU ,  KIM BONG CHUL ,  LEE HUI JAE ,  KIM SUNG JA ,  SEO HWANG UN ,  CHO HANG SUP ,  KIM EUN MI

IPC: B05C5/00 ,  B05C11/00 ,  B05D1/26 ,  B05D7/24 ,  G02F1/1337

CPC classification number: B41J2/2132 ,  G02F1/1303 ,  G02F1/133723

Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide film coating device which improves a coating condition with a polyimide liquid, and also obtain a method therefor.
SOLUTION: The polyimide film-forming device is provided with a printing table, an inkjet head and a polyimide liquid-feeding tank. The inkjet head jets a polyimide liquid from a plurality of nozzles while shifting by a prescribed moving pitch in one direction in accordance with the number of times of scanning which is defined as 2N (wherein N≥2, and N is a natural number). The polyimide film coating method includes; the step of loading a board; the step of mounting a container, filled with a polyimide liquid, on the polyimide liquid-feeding tank; and the step of feeding the polyimide liquid into the inkjet head, and the inkjet head jets the polyimide liquid from the plurality of nozzles while shifting by the prescribed moving pitch in one direction in accordance with the number of times of scanning which is defined as the 2N.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了获得改进聚酰亚胺液体的涂布条件的聚酰亚胺膜涂覆装置，并且还获得其方法。 聚酰亚胺膜形成装置设置有印刷台，喷墨头和聚酰亚胺供液槽。 喷墨头根据定义为2N的扫描次数（其中N≥2，N为自然数），沿一个方向移动规定的移动间距，从多个喷嘴射出聚酰亚胺液。 聚酰亚胺薄膜涂布方法包括： 装载板的步骤; 将填充有聚酰亚胺液体的容器安装在聚酰亚胺供液槽上的步骤; 以及将聚酰亚胺液体供给到喷墨头中的步骤，并且喷墨头根据定义为所述喷墨头的扫描次数沿着一个方向移动规定的移动间距，从多个喷嘴喷射聚酰亚胺液体 2N。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007249240A

公开(公告)日：2007-09-27

申请号：JP2007162876

申请日：2007-06-20

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： SAN MU SON

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36

CPC classification number: G02F1/134336 ,  G02F1/1362

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of saving power consumption and improving picture quality. SOLUTION: The liquid crystal display panel is provided with thin film transistors formed on the intersection parts of gate and data lines, liquid crystal cells each of which includes a pixel electrode connected to each transistor, and first and second parasitic capacitors each of which is formed between a data line and pixel electrode adjacent to the right/left of the data line. Each of the liquid crystal cells has first and second horizontal lines composed of a liquid crystal cell having a transistor connected to right and left adjacent data lines, the pixel electrode has a drain formed on a position making a diagonal with a transistor formation position, and the drain is formed in the pixel electrode by the first and second horizontal lines on the right/left side of the data line. In the first horizontal line, a pixel electrode on the right side of a data line charges a pixel signal with the same polarity as the data line and a left side pixel electrode charges a pixel signal with reverse polarity to the data line, and in the second horizontal line, a pixel electrode on the left side of a data line charges a pixel signal with the same polarity as the data line and a right side pixel electrode charges a pixel signal with reverse polarity to the data line. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够节省电力消耗并提高图像质量的液晶显示面板。 解决方案：液晶显示面板设置有形成在栅极和数据线的交叉部分上的薄膜晶体管，每个液晶单元包括连接到每个晶体管的像素电极，以及第一和第二寄生电容器 其形成在与数据线的右/左相邻的数据线和像素电极之间。 每个液晶单元具有第一和第二水平线，其由具有连接到左右相邻数据线的晶体管的液晶单元组成，像素电极具有形成在与晶体管形成位置成对角线的位置处的漏极，以及 通过数据线的右侧/左侧的第一和第二水平线在像素电极中形成漏极。 在第一水平线上，数据线右侧的像素电极对与数据线的极性相同的像素信号进行充电，左侧像素电极以与数据线相反极性的像素信号进行充电，在 第二水平线，数据线左侧的像素电极对与数据线极性相同的像素信号进行充电，右侧像素电极以与数据线相反极性的像素信号充电。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007226271A

公开(公告)日：2007-09-06

申请号：JP2007138820

申请日：2007-05-25

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： PARK JONG JIN

IPC: G02F1/133 ,  G09G3/36 ,  G02F1/139 ,  G09G3/20

CPC classification number: G09G3/3648 ,  G02F1/1395 ,  G09G2300/0491 ,  G09G2320/0276 ,  G09G2330/026

Abstract: PROBLEM TO BE SOLVED: To provide a driving method and a device for a liquid crystal display which can rapidly be changed from a splay state to a bend state.
SOLUTION: The liquid crystal display is driven by a driving system having a reset period wherein an array of liquid crystal held between an upper plate and a lower plate is applied with a voltage higher than a transition voltage to change from the splay state to the bend state and a normal driving period wherein the array is driven normally thereafter. The driving method of the liquid crystal display includes: a stage wherein a liquid crystal cell in the splay state is supplied with a reset voltage larger than a driving voltage in the normal driving period during the reset period to change the liquid crystal to the bend state; and a stage wherein the liquid crystal in the bend state is driven in the normal driving period.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种液晶显示器的驱动方法和装置，其可以从显示状态快速变化到弯曲状态。 解决方案：液晶显示器由具有复位周期的驱动系统驱动，其中保持在上板和下板之间的液晶阵列施加高于转换电压的电压以从放映状态变化 到弯曲状态和其中阵列在其后正常驱动的正常驱动时段。 液晶显示器的驱动方法包括：在复位期间，将处于放大状态的液晶单元的复位电压提供给正常驱动周期内的驱动电压的复位电压，将液晶转换为弯曲状态 ; 以及在正常驱动期间驱动处于弯曲状态的液晶的阶段。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007219493A

公开(公告)日：2007-08-30

申请号：JP2006328649

申请日：2006-12-05

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： OH JAE YOUNG ,  KIM SOO POOL

IPC: G02F1/1368 ,  G02F1/1343 ,  H01L21/3205 ,  H01L23/52 ,  H01L29/423 ,  H01L29/49

CPC classification number: H01L27/124 ,  H01L27/1288

Abstract: PROBLEM TO BE SOLVED: To provide an array substrate for a liquid crystal display device with improved productivity by reducing the number of mask processes. SOLUTION: The array substrate includes: a gate line 221 and a gate electrode 222 extending from the gate line 221 formed on a substrate; a data line 261 intersected with the gate line 221 and configured with a gate insulating layer 230, a semiconductor layer 240 and a data metal layer 260; a pixel electrode 281 formed of a first transparent metal layer 281a at a pixel which is defined by the gate line 221 and data line 261; a source electrode 262 extending from the data line 261, and a drain electrode 263 spaced apart from the source electrode 262 to expose a channel; a pattern of a second transparent metal layer 291 formed on the data line 261, the source electrode 262 and the drain electrode 263, and the gate line 221, connecting the drain electrode 263 to the pixel electrode 281m, and having a cut portion over the gate line 221; and a partition wall 293 formed near the second transparent metal layer 291 on the pixel electrode 281. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：通过减少掩模过程的数量来提供一种通过降低生产率的液晶显示装置的阵列基板。 解决方案：阵列基板包括：栅极线221和从形成在基板上的栅极线221延伸的栅电极222; 与栅极线221相交并配置有栅极绝缘层230，半导体层240和数据金属层260的数据线261; 在由栅极线221和数据线261限定的像素处由第一透明金属层281a形成的像素电极281; 从数据线261延伸的源电极262以及与源电极262间隔开以露出沟道的漏电极263; 形成在数据线261上的第二透明金属层291，源电极262和漏电极263以及连接漏电极263与像素电极281m的栅极线221的图案，并且在第 栅极线221; 以及形成在像素电极281上的第二透明金属层291附近的分隔壁293。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007199689A

公开(公告)日：2007-08-09

申请号：JP2006338906

申请日：2006-12-15

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： HONG HEE JUNG ,  KWON KYUNG JOON

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20 ,  G09G3/34

CPC classification number: G09G3/3406 ,  G09G3/3611 ,  G09G2300/0452 ,  G09G2320/0606 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2340/06 ,  G09G2360/144

Abstract: PROBLEM TO BE SOLVED: To provide a mobile display device driving apparatus and method which can reduce power consumption.
SOLUTION: The driving apparatus includes a liquid crystal panel 100 displaying an image by controlling the light transmittance of liquid crystal cells formed for each of sub-pixel areas of four colors, a battery 110 charged with a voltage, a power saving mode signal generator 120 that detects the remaining power of the battery and generates a power saving mode signal for setting the power saving mode of the liquid crystal panel, a controller 130 that sets a gain value by the power saving mode signal, converts external three-color input data into four-color data based on the set gain value and generates a dimming signal in response to the power saving mode signal, a panel driver 140 that displays the image corresponding to the four color data on the liquid crystal panel, an invertor 150 for generating a lamp drive voltage based on the dimming signal, and a back light unit 160 generating light in response to the lamp drive voltage to irradiate the generated light to the liquid crystal panel.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供可以降低功耗的移动显示装置驱动装置和方法。 解决方案：驱动装置包括：液晶面板100，其通过控制为四色的子像素区域形成的液晶单元的透光率，充电电压的电池110，省电模式 信号发生器120，其检测电池的剩余电力并产生用于设置液晶面板的省电模式的省电模式信号;通过省电模式信号设定增益值的控制器130将外部三色 基于设定的增益值将数据输入到四色数据中，并响应于省电模式信号产生调光信号;在液晶面板上显示与四种颜色数据相对应的图像的面板驱动器140，反相器150 用于基于调光信号产生灯驱动电压;以及背光单元160，其响应于灯驱动电压产生光以将所产生的光照射到液晶 面板。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007183614A

公开(公告)日：2007-07-19

申请号：JP2006336264

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： KIM DONG GUK

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  G02F1/1368 ,  G09F9/30

CPC classification number: G02F1/136227 ,  G02F1/133555

Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device which can maximize the light-use efficiency in a transmissive part by forming a reflective plate in a boundary between a transmissive part and a reflective part so as to allow a part of light incident to the reflective part from a backlight to be reflected on the reflective plate toward the transmissive part, and to provide a method for fabricating the device. SOLUTION: The transflective liquid crystal device includes a substrate, gate lines and data lines perpendicularly arranged to each other on the substrate to define pixel regions each segmented into a transmissive part and a reflective part, thin film transistors formed adjacent to crossing portions of the gate lines and data lines, a passivation (protective) layer formed on the thin film transistors, pixel electrodes formed on the passivation layer, first reflective plates electrically connected with the pixel electrodes and formed in the reflective parts, and second reflective plates formed on the substrate corresponding to the boundaries between the transmissive parts and the reflective parts. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种半透射型液晶显示装置，其可以通过在透射部分和反射部分之间的边界中形成反射板来最大化透射部分的光利用效率，以便允许部分 从反射板入射到反射部分的光从反射板朝向透射部分反射，并提供一种制造该器件的方法。 解决方案：透反射型液晶装置包括基板，栅极线和在基板上彼此垂直布置的数据线，以限定每个被分成透射部分和反射部分的像素区域，邻近交叉部分形成的薄膜晶体管 的栅极线和数据线，形成在薄膜晶体管上的钝化（保护）层，形成在钝化层上的像素电极，与像素电极电连接并形成在反射部分中的第一反射板，以及形成的第二反射板 在对应于透射部分和反射部分之间的边界的基板上。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007183536A

公开(公告)日：2007-07-19

申请号：JP2006152364

申请日：2006-05-31

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： CHUNG IN JAE ,  JANG HYUNG SEOK ,  JIN HYUN SUK ,  PARK JOON KYU ,  YOU SOOK KYUNG

IPC: G02F1/1343 ,  G02F1/13 ,  G02F1/133 ,  G02F1/1368 ,  G09F9/30 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2320/028 ,  G09G2320/068

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of controlling a viewing angle without degradation of brightness in an image. SOLUTION: The liquid crystal panel is provided with a plurality of color pixels, each of which includes red, green, and blue sub-pixels. Each of these color pixels includes an interference sub-pixel which is disposed on the same plane (or the same layer) as the color pixel to control light that is transmitted from the side directions of the liquid crystal panel, except the front direction thereof. The viewing angle can be controlled by the interference sub-pixels. Since the interference sub-pixels and the color sub-pixels are disposed on the same plane, the thickness and weight of the liquid crystal panel do not increase. Further, it is possible to prevent the decrease of the light quantity and also the degradation of the brightness. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够控制视角而不降低图像中的亮度的液晶面板。 解决方案：液晶面板设置有多个彩色像素，每个彩色像素包括红色，绿色和蓝色子像素。 这些彩色像素中的每一个包括设置在与彩色像素相同的平面（或相同层）上的干涉子像素，以控制除了其前方向从液晶面板的侧面方向透射的光。 视角可以由干涉子像素控制。 由于干涉子像素和彩色子像素被布置在同一平面上，所以液晶面板的厚度和重量不增加。 此外，可以防止光量的降低和亮度的劣化。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007182325A

公开(公告)日：2007-07-19

申请号：JP2006173999

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： HWANG YOON HO

IPC: B65G49/06 ,  G02F1/13 ,  H01L21/677

CPC classification number: H01L21/67778 ,  H01L21/6838

Abstract: PROBLEM TO BE SOLVED: To provide a flat panel display manufacturing device and a method using the same for requiring a smaller installation space and a shorter working time for arranging substrates, and a stocker and a loader to be applied to the same.
SOLUTION: The flat panel display manufacturing device comprises cassettes 100 for storing the plurality of substrates 1, a stocker 200 having shelves 210 on which the cassettes 100 are arranged, a step proceeding part 600 for receiving the substrates 1 from the cassettes 100 and executing steps, and at least two hand parts 520. It also comprises the loader 500 located between the stocker 200 and the step proceeding part 600 for receiving the substrates 1 from the cassettes 100 arranged in the stocker 200 and arranging them in the step proceeding part 600, and at least one pick-out part 300 for picking the substrates 1 out of the cassettes 100 and arranging them on the hand parts 520 of the loader 500.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种平板显示器制造装置以及使用该平板显示器制造装置的方法，其需要较小的安装空间和较短的工作时间用于布置基板，以及储存器和装载器应用于该基板。 解决方案：平板显示器制造装置包括用于存储多个基板1的盒100，具有其上布置有盒100的搁架210的储存器200，用于从盒100接收基板1的台阶进行部600 还包括至少两个手部件520.它还包括装载机500，该装载机500位于储料器200和阶梯前进部分600之间，用于从布置在储料器200中的盒100接收基板1，并将它们布置在步骤中 部分600，以及用于从盒100拾取基板1并将它们布置在装载机500的手部520上的至少一个拾取部分300.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007182052A

公开(公告)日：2007-07-19

申请号：JP2006164455

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： KIM CHUL HO ,  LEE JUNG JAE ,  OH TAE YOUNG ,  KIM GEUN TAE

IPC: B41F17/14 ,  G02B5/20

CPC classification number: H05K3/1275 ,  B41F3/36 ,  B41F27/08 ,  B41F35/00 ,  B41P2235/26 ,  G02B5/201 ,  H05K3/26 ,  H05K2203/0143 ,  H05K2203/0534

Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing method in which a cleaning solution is prevented from penetrating between a printing plate and a printing plate stage to thereby prevent impairing vacuum suction power of the stage and contamination of a lower surface of the printing plate. SOLUTION: The printer comprises a printing plate stage 450 for fixing a printing plate, a plurality of vacuum holes 600 formed on the printing plate stage 450 for vacuum sucking the printing plate, and a hollow region 630 formed on the printing plate stage 450 so as to surround the plurality of vacuum holes 600 in order to prevent a cleaning solution from penetrating between a printing plate and a printing plate stage 450 during cleaning the printing plate. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种打印机和打印方法，其中防止清洁溶液渗透在印版和印版台之间，从而防止损害舞台的​​真空吸附力和下表面的污染 的印版。 解决方案：打印机包括用于固定印版的印版台450，形成在印版台450上用于真空吸印印版的多个真空孔600和形成在印版台上的中空区域630 450，以围绕多个真空孔600，以便在清洁印版期间防止清洁溶液渗透印刷版和印版台450之间。 版权所有（C）2007，JPO＆INPIT