公开(公告)号：US07190343B2

公开(公告)日：2007-03-13

申请号：US10669442

申请日：2003-09-25

Applicant: Jong Sang Baek ,  Sun Young Kwon

Inventor： Jong Sang Baek ,  Sun Young Kwon

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2330/04

Abstract: A liquid crystal display including a gate driver driving gate lines on a liquid crystal display panel, a timing controller controlling the gate driver, and a masking part selectively intercepting a gate output enable signal corresponding to an abnormal state of a gate high voltage, wherein the gate output enable signal is supplied to the gate driver from the timing controller.

Abstract translation: 一种液晶显示器，包括在液晶显示面板上驱动栅极线的栅极驱动器，控制栅极驱动器的定时控制器和选择性地截取栅极高电压异常状态的栅极输出使能信号的掩模部件，其中， 栅极输出使能信号从定时控制器提供给栅极驱动器。

公开(公告)号：US20070052652A1

公开(公告)日：2007-03-08

申请号：US11511510

申请日：2006-08-29

Applicant: Juhn Yoo ,  Bu Lee

Inventor： Juhn Yoo ,  Bu Lee

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3688 ,  G09G2310/0251

Abstract: There are provided a liquid crystal display and a pre-charge driving method thereof. The liquid crystal display includes a liquid crystal panel; a gate driver; a data driver; a pre-charge driver that sequentially transfers pre-charge signals to each of data lines by data enable signals before data signals are transferred to each of the data lines; and a timing controller. The pre-charge driving method of a liquid crystal display comprises sequentially supplying scan signals to each of a plurality of gate lines; sequentially transferring pre-charge signals to each of a plurality of data lines by data enable signals; and sequentially transferring data signals to each of the data lines by the data enable signals after the pre-charge signals are transferred to each of the data lines.

Abstract translation: 提供了液晶显示器及其预充电驱动方法。 液晶显示器包括液晶面板; 门驱动器 数据驱动程序 预充电驱动器，其在将数据信号传送到每个数据线之前通过数据使能信号顺序地将预充电信号传送到每个数据线; 和时序控制器。 液晶显示器的预充电驱动方法包括：向多条栅极线中的每一条依次提供扫描信号; 通过数据使能信号顺序地将预充电信号传送到多条数据线中的每一条; 并且在将预充电信号传送到每个数据线之后，通过数据使能信号将数据信号顺序地传送到每个数据线。

公开(公告)号：US07187428B2

公开(公告)日：2007-03-06

申请号：US10924884

申请日：2004-08-25

Applicant: Suk Won Choi ,  Su Seok Choi

Inventor： Suk Won Choi ,  Su Seok Choi

IPC: G02F1/1341 ,  G02F1/1339

CPC classification number: G02F1/1341 ,  G02F1/141

Abstract: The present invention is related to a method of fabricating a ferroelectric liquid crystal display which prevents problems of injecting liquid crystal that result from a volume shrinking of the liquid crystal during the injection process. In the method, the pressure in a chamber is changed to above a liquid crystal injection pressure, while cooling a liquid crystal panel after injecting the liquid crystal, and at the same time, the temperature of a liquid crystal tray maintained at a liquid crystal injection temperature, to continue injection of the liquid crystal to an otherwise un-injected portion of the liquid crystal panel, so that an problems related to inadequate injection can be prevented.

Abstract translation: 本发明涉及一种制造强电介质液晶显示器的方法，该方法防止在注射过程中由液晶的体积收缩引起的注入液晶的问题。 在该方法中，将室内的压力变更为高于液晶注入压力，同时在注入液晶之后冷却液晶面板，同时保持液晶注入的液晶托盘的温度 温度，以将液晶继续注入到液晶面板的未注入部分，从而可以防止与注射不足有关的问题。

公开(公告)号：US20070046317A1

公开(公告)日：2007-03-01

申请号：US11442140

申请日：2006-05-30

Applicant: Dong Kang ,  Soung Eom ,  Bong Kim ,  Ki Yang

Inventor： Dong Kang ,  Soung Eom ,  Bong Kim ,  Ki Yang

IPC: G01R31/00

CPC classification number: G09G3/006 ,  G02F1/1303 ,  G02F1/1309 ,  G09G3/3406

Abstract: A liquid crystal display (LCD) inspection apparatus for inspecting an LCD panel, includes a worktable to support an LCD panel seated on a front side of the worktable, probe units to be electrically connected to the LCD panel, a backlight unit to emit light toward the LCD panel, a first polarizing plate arranged in front of the LCD panel to polarize the light, and a second polarizing plate arranged between the LCD panel and the backlight unit to polarize the light, and a shutter unit to selectively shut off the light emitted from the backlight unit toward the LCD panel.

Abstract translation: 一种用于检查LCD面板的液晶显示器（LCD）检查装置，包括：工作台，用于支撑安置在工作台前侧的LCD面板，与LCD面板电连接的探针单元;背光单元，用于朝向 LCD面板，布置在LCD面板的前方以使光偏振的第一偏振片和布置在LCD面板和背光单元之间以使光偏振的第二偏振片，以及快门单元，用于选择性地切断发出的光 从背光单元朝向LCD面板。

公开(公告)号：US07184113B2

公开(公告)日：2007-02-27

申请号：US10267744

申请日：2002-10-10

Applicant: Heum-il Baek

Inventor： Heum-il Baek

IPC: G02F1/1368 ,  G02F1/1335 ,  H01L29/12

CPC classification number: G02F1/133555 ,  G02F1/133553 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136231 ,  G02F2001/13685

Abstract: An array substrate for a transflective liquid crystal display device, including: a substrate; a data line and a gate line on the substrate, the data line and the gate line defining a pixel region; a thin film transistor connected to the data line and the gate line, the thin film transistor including source and drain electrodes, an ohmic contact layer on the source and drain electrodes, an active layer and a gate electrode over the active layer; a reflective plate at the pixel region, the reflective plate having a transmissive hole; and a pixel electrode over the reflective plate, the pixel electrode being connected to the drain electrode.

Abstract translation: 一种半透射型液晶显示装置的阵列基板，包括：基板; 数据线和栅极线，所述数据线和所述栅极线限定像素区域; 连接到数据线和栅极线的薄膜晶体管，薄膜晶体管包括源极和漏极，源极和漏极上的欧姆接触层，有源层上的有源层和栅电极; 在像素区域处的反射板，反射板具有透射孔; 以及在反射板上方的像素电极，像素电极连接到漏电极。

公开(公告)号：US07184107B2

公开(公告)日：2007-02-27

申请号：US10878363

申请日：2004-06-29

Applicant: Joon Young Yang ,  Yong In Park ,  Sang Hyun Kim

Inventor： Joon Young Yang ,  Yong In Park ,  Sang Hyun Kim

IPC: G02F1/1368 ,  H01L29/12 ,  H01L21/00

CPC classification number: G02F1/136227 ,  G02F1/1368

Abstract: A method of fabricating a liquid crystal display device includes forming an active pattern on a substrate, forming a first insulating layer on the substrate over the active pattern, forming a gate line including a gate electrode and a data line on the substrate, the data line including a plurality of segmented portions electrically disconnected from each other, forming source and drain regions in the active pattern, forming a second insulating layer on the first insulating layer, the gate line, and the data line, simultaneously forming a pair of first contact holes through the first and second insulating layers, a second contact hole through the second insulating layer, and a pair of third contact holes through the second insulating layer, forming a conductive material along an entire surface of the substrate, and patterning the conductive material to form a drain electrode, a first connection line, and a second connection line on the second insulating layer.

Abstract translation: 制造液晶显示装置的方法包括在基板上形成有源图案，在有源图案上在基板上形成第一绝缘层，在基板上形成包括栅电极和数据线的栅极线，数据线 包括彼此电断开的多个分段部分，在有源图案中形成源区和漏区，在第一绝缘层，栅线和数据线上形成第二绝缘层，同时形成一对第一接触孔 通过第一和第二绝缘层，穿过第二绝缘层的第二接触孔和穿过第二绝缘层的一对第三接触孔，沿着衬底的整个表面形成导电材料，并且使导电材料形成图形 漏电极，第一连接线和第二连接线。

公开(公告)号：US07180568B2

公开(公告)日：2007-02-20

申请号：US10873140

申请日：2004-06-23

Applicant: Yun Bok Lee ,  Woo Hyun Kim

Inventor： Yun Bok Lee ,  Woo Hyun Kim

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1339

CPC classification number: G02F1/1333 ,  G02F2001/133354

Abstract: A method for fabricating a liquid crystal display device includes: forming alignment keys by at least one of ink jet printing, offset printing, screen printing and laser marking on a dummy region of an upper substrate; forming a first alignment film over an active region of the upper substrate; forming sealant along a periphery of the active region of the upper substrate; and bonding the upper substrate to a lower substrate.

Abstract translation: 一种制造液晶显示装置的方法，包括：通过喷墨打印，胶版印刷，丝网印刷和激光打标中的至少一种在上基板的虚拟区域上形成对准键; 在上基板的有源区上形成第一取向膜; 沿着上基板的有源区的周边形成密封剂; 并将上基板结合到下基板。

公开(公告)号：US07180562B2

公开(公告)日：2007-02-20

申请号：US09730836

申请日：2000-12-07

Applicant: Sang In Kim ,  Il Ryong Park

Inventor： Sang In Kim ,  Il Ryong Park

IPC: G02F1/13

CPC classification number: G02F1/136227

Abstract: A liquid crystal display and a method of fabricating such a liquid crystal display wherein a buffer layer having a hydrophilic property is formed at normal (atmospheric) pressure on the exposed surface of a hydrophobic organic passivation layer. The buffer layer improves the adhesion between an exposed surface and a subsequently formed electrode layer. The buffer layer is beneficially formed from an oxide layer that is induced on the surface of the buffer layer using UV radiation having a wavelength of 100 to 200 nm. Such a buffer layer can eliminate vacuum fabrication and shorten the fabrication time of the liquid crystal display.

Abstract translation: 液晶显示器和制造这种液晶显示器的方法，其中在正常（大气压）压力下在疏水性有机钝化层的暴露表面上形成具有亲水性的缓冲层。 缓冲层改善了暴露表面和随后形成的电极层之间的粘合性。 缓冲层有利地由使用波长为100至200nm的紫外线辐射在缓冲层的表面上诱导的氧化物层形成。 这种缓冲层可以消除真空制造并缩短液晶显示器的制造时间。

公开(公告)号：US07180505B2

公开(公告)日：2007-02-20

申请号：US10702639

申请日：2003-11-07

Applicant: Eui Yeol Oh ,  Hee Jung Hong

Inventor： Eui Yeol Oh ,  Hee Jung Hong

IPC: G09G5/00

CPC classification number: G06F3/045

Abstract: A touch panel includes first and second substrates facing each other; first and second transparent electrodes on opposing surfaces of the first and second substrates; first and second metal electrodes on opposing vertical peripheral regions of the first transparent electrode; a third metal electrode arranged proximate a first horizontal peripheral portion of the first transparent electrode and electrically connected to the first or second metal electrode; a first dummy metal electrode arranged opposite the first horizontal peripheral portion of the first transparent electrode; fourth and fifth metal electrodes arranged on opposing horizontal peripheral portions of the second transparent electrode; a sixth metal electrode arranged proximate a first vertical peripheral portion of the second transparent electrode and electrically connected to the fourth or fifth metal electrode; and a second dummy metal electrode arranged opposite the first vertical peripheral portion of the second transparent electrode.

Abstract translation: 触摸面板包括彼此面对的第一和第二基板; 在第一和第二基板的相对表面上的第一和第二透明电极; 在第一透明电极的相对的垂直周边区域上的第一和第二金属电极; 靠近所述第一透明电极的第一水平周边部分并且电连接到所述第一或第二金属电极的第三金属电极; 与第一透明电极的第一水平周边部分相对布置的第一虚设金属电极; 布置在第二透明电极的相对的水平周边部分上的第四和第五金属电极; 布置在第二透明电极的第一垂直周边部分附近并电连接到第四或第五金属电极的第六金属电极; 以及与第二透明电极的第一垂直周边部分相对设置的第二虚设金属电极。

公开(公告)号：US07180497B2

公开(公告)日：2007-02-20

申请号：US10139355

申请日：2002-05-07

Applicant: Seok Woo Lee ,  Jin Kyoung Song

Inventor： Seok Woo Lee ,  Jin Kyoung Song

IPC: G09G3/36

CPC classification number: G09G3/3685 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0297 ,  G09G2352/00

Abstract: A data driving apparatus and method for a liquid crystal display wherein a digital to analog converter part is driven on a time-division basis to increase the number of output channels of a data driving IC without excessively increasing a chip area or by reducing a chip area in comparison to the existing chip area, thereby reducing the number of data driving IC's and TCP's. In the apparatus, a multiplexor part performs a time-division of input pixel data to output the time-divided pixel data. A digital to analog converter part converts the pixel data from the multiplexor part into pixel voltage signals. A demultiplexor part selectively supplies the pixel voltage signals from the digital to analog converter part to a plurality of output lines of the demultiplexor part. A sampler and holder part samples and holds the pixel voltage signals from the demultiplexor part to output the sampled and held pixel voltage signals to a plurality of data lines of the liquid crystal display.

Abstract translation: 一种用于液晶显示器的数据驱动装置和方法，其中数模转换器部分在时分的基础上被驱动，以增加数据驱动IC的输出通道的数量，而不会过度增加芯片面积或通过减少芯片面积 与现有芯片面积相比，从而减少了数据驱动IC和TCP的数量。 在该装置中，多路复用器部分执行输入像素数据的时分，以输出时分像素数据。 数模转换器部分将来自多路复用器部分的像素数据转换为像素电压信号。 解复用器部分选择性地将来自数模转换器部分的像素电压信号提供给解复用器部分的多个输出线。 采样器和保持器部分对来自解复用器部分的像素电压信号进行采样和保持，以将采样和保持的像素电压信号输出到液晶显示器的多条数据线。