公开(公告)号：KR1020130053056A

公开(公告)日：2013-05-23

申请号：KR1020110118538

申请日：2011-11-14

Applicant: 허만옥 ,  (주)스마트에이스

Inventor： 허만옥 ,  이준규

IPC: G02F1/1333 ,  H01L51/56

CPC classification number: G02F1/1309 ,  B65H41/00 ,  G02F2201/506 ,  H01L2251/568

Abstract: PURPOSE: A repairing method of a display device is provided to separate adhesive by using a thermal expansion coefficient between a window and a display panel. CONSTITUTION: Adhesive(20) including a display device is cooled by using liquid nitrogen(N2) which is a cooling member. The cooled display device is artificially heated in the air. A crack is generated between a display panel(30) and a boundary surface of the adhesive because thermal expansion coefficient is different between a window(10) and the display panel. Other adhesive(20a~20c) generated in the crack is separated.

Abstract translation: 目的：提供显示装置的修复方法，通过使用窗口和显示面板之间的热膨胀系数来分离粘合剂。 构成：包括显示装置的粘合剂（20）通过使用作为冷却构件的液氮（N 2）来冷却。 冷却的显示装置在空气中被人为地加热。 在显示面板（30）和粘合剂的边界面之间产生裂纹，因为窗口（10）和显示面板之间的热膨胀系数不同。 在裂缝中产生的其他粘合剂（20a〜20c）被分离。

公开(公告)号：KR1020120075126A

公开(公告)日：2012-07-06

申请号：KR1020100137166

申请日：2010-12-28

Applicant: 엘지디스플레이 주식회사

Inventor： 신홍재 ,  김점재

IPC: G02F1/1345 ,  G02F1/133

CPC classification number: G09G3/3648 ,  G02F1/136286 ,  G02F2201/506 ,  G02F2203/68

Abstract: PURPOSE: A liquid crystal panel and a liquid crystal display device with the same are provided to bond a replacement gate driving unit with an electrode pad when a gate driving unit is damaged or defective, thereby replacing an existing gate driving unit. CONSTITUTION: A plurality of gate lines are formed in one direction. A plurality of data lines are formed in a direction which is orthogonal to the gate lines. A switching device is formed on a portion where the gate lines cross the data lines. A gate driving unit(125) is connected to one end of the gate lines. An electrode pad unit(130) is connected to the other end of the gate lines.

Abstract translation: 目的：当门驱动单元损坏或缺陷时，提供液晶面板和具有该液晶面板和液晶显示装置的液晶显示装置，用于将更换栅极驱动单元与电极焊盘接合，从而替换现有的栅极驱动单元。 构成：在一个方向上形成多条栅极线。 在与栅极线正交的方向上形成多条数据线。 开关器件形成在栅极线与数据线交叉的部分上。 栅极驱动单元（125）连接到栅极线的一端。 电极焊盘单元（130）连接到栅极线的另一端。

公开(公告)号：KR1020100075034A

公开(公告)日：2010-07-02

申请号：KR1020080133633

申请日：2008-12-24

Applicant: 엘지디스플레이 주식회사

Inventor： 박경태 ,  신창엽 ,  황윤정 ,  서완진 ,  신동욱

IPC: G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/1343 ,  G02F2201/506 ,  G09G2320/0233

Abstract: PURPOSE: A liquid crystal display device is provided to suppress brightness reduction and a mura due to the misalignment of a common electrode. CONSTITUTION: A gate line is extended in a first direction on a substrate. A data line is extended in a second direction crossing the first direction. A pixel electrode is arranged on an area where the gate line and the data line cross. A common electrode(800) is patterned with a uniform shape and arranged on the front side of the substrate. Branch electrodes(820) are branched from a main electrode(810).

Abstract translation: 目的：提供一种液晶显示装置，用于抑制由于公共电极的未对准引起的亮度降低和色调。 构成：栅极线在衬底上沿第一方向延伸。 数据线在与第一方向交叉的第二方向上延伸。 像素电极配置在栅极线和数据线交叉的区域上。 公共电极（800）被图案化为均匀的形状并且布置在基板的正面上。 分支电极（820）从主电极（810）分支。

公开(公告)号：KR1020080049272A

公开(公告)日：2008-06-04

申请号：KR1020060119664

申请日：2006-11-30

Applicant: 엘지디스플레이 주식회사

Inventor： 김재욱 ,  권극상

IPC: G02F1/13 ,  G01R31/28 ,  G02F1/133 ,  G02F1/1343

CPC classification number: G02F1/136259 ,  G01R31/28 ,  G02F1/13458 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/506

Abstract: An array substrate for a liquid crystal display device is provided to form first and second connecting wirings for connecting even wirings with add wirings and to test whether gate wirings are short-circuited, and the gate wirings and the common wirings are short-circuited, in order to remove the short-circuit defect by a rework process and to improve yield. An array substrate(140) for a liquid crystal display device comprises a substrate, multiple gate wirings, multiple common wirings(cl), first and second connecting wirings(147,148), and multiple data wirings(dl). The substrate has a center display area(AA) and non-display areas(NA) which are placed at the outside of the display area. The gate wirings include first and second gate wirings. The common wirings are horizontal to the wirings alternately. The first and second connecting wirings are formed at the non-display areas. The data wirings are crossed with the first gate wirings and the common wirings. The pixel areas include common electrodes(153) and a pixel electrode.

Abstract translation: 提供一种用于液晶显示装置的阵列基板，以形成用于连接具有附加布线的均匀布线的第一和第二连接布线，并测试栅极布线是否短路，并且栅极布线和公共布线短路， 通过返工过程去除短路缺陷，提高产量。 一种用于液晶显示装置的阵列基板（140），包括基板，多个栅极布线，多个公共布线（cl），第一和第二连接布线（147,148）和多个数据布线（d1）。 基板具有放置在显示区域外部的中心显示区域（AA）和非显示区域（NA）。 栅极布线包括第一和第二栅极布线。 常见的布线交替地与布线水平。 第一和第二连接布线形成在非显示区域。 数据配线与第一个栅极布线和普通布线交叉。 像素区域包括公共电极（153）和像素电极。

公开(公告)号：KR100776000B1

公开(公告)日：2007-11-15

申请号：KR1020060119084

申请日：2006-11-29

Applicant: 삼성전자주식회사

Inventor： 이용형

IPC: G02F1/13 ,  G02F1/1335

CPC classification number: G02F1/1309 ,  G02F1/133512 ,  G02F2201/506 ,  G02F2201/58 ,  G02F2203/02 ,  G02F2203/69

Abstract: A flat panel display and a method for compensating a defect of the same are provided to remove bad dots by synthesizing optical beams with considering brightness around a bad pixel by attaching an optical element having a plurality of reflecting sides to the bad pixel. A flat panel display(10) is formed of a plurality of pixels independently driven to form an image, having at least one bad pixel. An optical element is formed on the bad pixel for reflecting an optical beam, which is irradiated from at least one pixel arranged around the bad pixel and incident on the bad pixel, in a viewing direction. The optical element has a joining side joined to the bad pixel, a plurality of reflecting sides reflecting the optical beam incident from a neighboring pixel, and a light shielding member formed at the joining side for shielding light incident from the bad pixel.

Abstract translation: 提供了一种平板显示器和补偿其缺陷的方法，以通过将具有多个反射侧的光学元件附接到坏像素来考虑围绕不良像素考虑亮度的合成光束来去除不良点。 平板显示器（10）由独立地驱动以形成图像的多个像素形成，具有至少一个不良像素。 在不良像素上形成光学元件，用于反射从围绕不良像素排列的至少一个像素照射并沿着观察方向入射到不良像素的光束。 光学元件具有接合到不良像素的接合侧，反射从相邻像素入射的光束的多个反射侧和形成在接合侧的遮光构件，用于遮蔽从坏像素入射的光。

公开(公告)号：KR1020070059529A

公开(公告)日：2007-06-12

申请号：KR1020050118477

申请日：2005-12-07

Applicant: 엘지디스플레이 주식회사

Inventor： 이재균

IPC: G02F1/1341

CPC classification number: G02F1/1341 ,  G02F2001/13415 ,  G02F2201/506 ,  G02F2202/28

Abstract: A liquid crystal panel repair method, and a liquid crystal panel using the same are provided to overcome a touch defect caused by an excessive amount of liquid crystal or lack thereof by cutting a portion of the liquid crystal panel and discharging or injecting liquid crystal through a cut surface of the liquid crystal panel. A liquid crystal panel(100) including a first substrate(120) and a second substrate(130) bonded together with a liquid crystal interposed therebetween and facing each other is prepared. A portion of the liquid crystal panel is cut and separated along a cut line to form a cut surface(200) exposing the first substrate, the second substrate, and the liquid crystal. A portion of the liquid crystal within the liquid crsytal panel is discharged through the cut surface, or a liquid crystal is injected into the liquid crystal panel through the cut surface. The cut surface is sealed.

Abstract translation: 提供液晶面板修复方法和使用其的液晶面板，以通过切割液晶面板的一部分并通过一个液晶面板排出或注入液晶来克服由于过量的液晶而导致的触摸缺陷 切割表面的液晶面板。 制备包括第一基板（120）和第二基板（130）的液晶面板（100），所述第一基板（120）和第二基板（130）与其间插入并彼此面对的液晶结合在一起。 沿着切割线切割和分离液晶面板的一部分，以形成暴露第一基板，第二基板和液晶的切割表面（200）。 液体面板内的液晶的一部分通过切割面排出，或者液晶通过切割面注入液晶面板。 切割表面被密封。

公开(公告)号：KR1020070047950A

公开(公告)日：2007-05-08

申请号：KR1020050104878

申请日：2005-11-03

Applicant: 삼성전자주식회사

Inventor： 유단식

IPC: G02F1/1345

CPC classification number: G02F1/13452 ,  G02F1/136259 ,  G02F2001/136263 ,  G02F2201/506 ,  G09G3/006

Abstract: 데이터 라인 리페어 방법의 개선에 의해 LCD 패널의 생산 수율을 향상시킨 표시 기판 및 이를 갖는 액정표시장치가 개시되어 있다. 표시 기판은 어레이 기판, 복수의 구동칩들, 제1 리페어 라인 및 제2 리페어 라인을 포함한다. 어레인 기판은 제1 표시부 및 제2 표시부를 포함하는 표시 영역과 표시 영역을 둘러싸는 주변 영역을 포함하고, 표시 영역에 형성된 복수의 데이터 라인 및 복수의 게이트 라인을 갖는다. 복수의 구동칩들은 어레이 기판의 상측 주변 영역에 형성되고, 데이터 라인들에 구동신호를 인가한다. 제1 리페어 라인은 어레이 기판의 주변 영역에 형성되며, 제1 표시부에 형성된 데이터 라인을 리페어하며, 제2 리페어 라인은 어레이 기판의 주변 영역에 형성되며, 제2 표시부에 형성된 데이터 라인을 리페어한다. 따라서, 데이터 라인 리페어부를 두 부분으로 나누어 형성함으로써 2배의 리페어 효과를 얻을 수 있어서 LCD 패널의 생산 수율을 더욱 향상시킬 수 있다.

公开(公告)号：KR100666468B1

公开(公告)日：2007-01-09

申请号：KR1020050098934

申请日：2005-10-20

Applicant: 주식회사 매크론

Inventor： 박경자

IPC: G02F1/13

CPC classification number: G02F1/1309 ,  G02F2201/506 ,  G02F2202/99 ,  G02F2203/69 ,  G06T7/0004

Abstract: A testing method and a testing apparatus are provided to differentiate a real defect in a transparent plate having periodical diffusion patterns from a similar defect caused by a surface particle or the abnormality of a passivation layer. A transmissive lighting image of a transparent plate is obtained using a transmissive lighting unit(S110). A lateral lighting image of the transparent plate is obtained using a lateral transmissive lighting unit(S120). A first defect candidate, which is not matched to the periodicity of patterns, is extracted from the transmissive lighting image(S130). A second defect candidate, which is not matched to the periodicity of the patterns, is extracted from the lateral lighting image(S140). A real defect is differentiated from a similar defect through comparison between the first defect and the second defect, thereby detecting the defect of the patterns(S150).

Abstract translation: 提供了一种测试方法和测试装置，用于区分具有周期性扩散图案的透明板中的真实缺陷，所述透明板具有由表面颗粒引起的相似缺陷或钝化层的异常。 使用透射照明单元获得透明板的透射照明图像（S110）。 使用横向透射照明单元获得透明板的侧向照明图像（S120）。 从透射照明图像中提取与图案的周期性不匹配的第一缺陷候选物（S130）。 从侧面照明图像中提取与图案的周期性不匹配的第二缺陷候选者（S140）。 通过比较第一缺陷和第二缺陷之间的真实缺陷与类似的缺陷不同，从而检测图案的缺陷（S150）。

公开(公告)号：KR1020040013496A

公开(公告)日：2004-02-14

申请号：KR1020020046452

申请日：2002-08-07

Applicant: 하이디스 테크놀로지 주식회사

Inventor： 김철하

IPC: G02F1/133

CPC classification number: G02F1/1333 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/136209 ,  G02F2001/133302 ,  G02F2201/506

Abstract: PURPOSE: A display structure for improving pixel inferiority is provided to improve the display quality of a display device by simply converting bad pixels into dark bad pixels. CONSTITUTION: A lower glass substrate(31) has a TFT(Thin Film Transistor) array. An upper glass substrate(41) has a color filter(43) having bad pixel parts. A liquid crystal layer(51) is interposed between the lower glass substrate and the upper glass substrate to adjust intensity of radiation of each pixel. A lower polarizing plate(35) is attached to an external side of the lower glass substrate. An upper polarizing plate(45) is attached to an external side of the upper glass substrate. A light shield member(47) is attached to one side of the upper polarizing plate to convert bright bad pixels into dark bad pixels.

Abstract translation: 目的：提供一种用于提高像素劣化的显示结构，通过简单地将不良像素转换成暗坏像素来提高显示装置的显示质量。 构成：下玻璃基板（31）具有TFT（薄膜晶体管）阵列。 上玻璃基板（41）具有滤色器（43），像素部分不良。 在下玻璃基板和上玻璃基板之间插入液晶层（51），以调整每个像素的辐射强度。 下偏振板（35）附接到下玻璃基板的外侧。 上偏振板（45）安装在上玻璃基板的外侧。 遮光件（47）安装在上偏振片的一侧，以将亮的不良像素转换成暗的坏像素。

公开(公告)号：KR100908227B1

公开(公告)日：2009-07-20

申请号：KR1020080008323

申请日：2008-01-28

Applicant: (주)코리아스타텍

Inventor： 김부일

IPC: G02F1/136

CPC classification number: G02F1/1343 ,  G02F1/13452 ,  G02F1/1368 ,  G02F2201/506 ,  H01L29/786

Abstract: An electrode substrate reproducing method of a thin film transistor manufacturing equipment reproducing protrusion on the electrode plate is provided to perform maintenance and repair without replacing a body although the embossing projection of the electrode plate is damaged. The corrosion and deformation of a surface of an electrode plate body stocked for the regeneration, and the luminance and spraying thickness are measured. The upper side of the electrode plate body is processed with the blast. A plane processing operation is performed. The base material and spraying thickness of the electrode plate body are tested. An embossing jig in which a plurality of punched holes is formed is installed. The thermal spray of the electrode plate body is performed.

Abstract translation: 设置电极板上的薄膜晶体管制造设备再生突起的电极基板再生方法，虽然电极板的压花突起被损坏，但不进行维修而进行维护和修理。 测量用于再生的电极板体的表面的腐蚀和变形以及亮度和喷射厚度。 用鼓风处理电极板体的上侧。 执行平面处理操作。 测试电极板体的基材和喷涂厚度。 安装有形成有多个冲孔的压花夹具。 进行电极板体的热喷涂。