公开(公告)号：US08654303B2

公开(公告)日：2014-02-18

申请号：US12663790

申请日：2008-05-23

Applicant: Yohei Nakanishi

Inventor： Yohei Nakanishi

IPC: G02F1/1335

CPC classification number: G02F1/1395 ,  G02F1/133371 ,  G02F1/13363 ,  G02F2201/508 ,  G02F2202/40 ,  G02F2413/02 ,  G09G3/3651 ,  G09G2300/0491 ,  G09G2330/10

Abstract: A liquid crystal display device of the present invention is arranged such that a retardation of a liquid crystal layer which obtained while no voltage is applied falls within ±(a value which is one-tenth of a main wavelength) of a value obtained by adding natural number times the main wavelength to a total retardation of at least one optical compensation film. This allows suppression of a transmittance during no voltage application.

Abstract translation: 本发明的液晶显示装置被配置为使得在没有施加电压的情况下获得的液晶层的延迟落在通过添加自然而获得的值的±（主波长的十分之一的值）的± 将主波长的倍数乘以至少一个光学补偿膜的总延迟。 这允许在无电压​​施加期间抑制透射率。

公开(公告)号：US20130329158A1

公开(公告)日：2013-12-12

申请号：US14000804

申请日：2012-02-16

Applicant: Teruki Kanamori

Inventor： Teruki Kanamori

IPC: G02F1/1362 ,  H01L21/268 ,  H01L27/12

CPC classification number: H01L27/1214 ,  G02F1/1309 ,  G02F1/136213 ,  G02F1/136259 ,  G02F2001/136263 ,  G02F2001/136272 ,  G02F2201/506 ,  G02F2201/508 ,  H01L21/268

Abstract: A slit-shaped repair hole (27S) for repairing a short circuit defect of adjacent pixel electrodes (27) is provided straddling a storage capacitance wiring line (22CsL) at at least one intersection of the edges of the plurality of the pixel electrodes (27) and the storage capacitance wiring line (22CsL).

Abstract translation: 在所述多个像素电极（27）的边缘的至少一个交点处，设置用于修复相邻像素电极（27）的短路缺陷的狭缝状修复孔（27S），跨越所述辅助电容布线（22CsL） ）和存储电容布线（22CsL）。

公开(公告)号：US20130235278A1

公开(公告)日：2013-09-12

申请号：US13878590

申请日：2011-10-07

Applicant: Shigeki Tanaka ,  Nobufumi Tomimaru ,  Makoto Kanbe ,  Shunichi Takeuchi ,  Taimi Oketani

Inventor： Shigeki Tanaka ,  Nobufumi Tomimaru ,  Makoto Kanbe ,  Shunichi Takeuchi ,  Taimi Oketani

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/1333 ,  G02F2001/133368 ,  G02F2201/508

Abstract: A method of manufacturing a liquid crystal panel in which the bright point defect is effectively corrected is provided. The method of manufacturing a liquid crystal panel 11 including a pair of substrates 40 and 30, and a liquid crystal layer 50 provided between the pair of the substrates 40 and 30 includes detecting a bright point defect in the liquid crystal panel 11; forming a first light blocking portion BL1 in one of the substrates 40 and 30 and in a part of an area that surrounds the bright point defect with a plan view; forming a recess in a portion of one of the substrates 40, 30 that overlaps the bright point defect and on a surface of the one of the substrates 40 and 30 that is opposite from a surface facing the liquid crystal layer; and forming a second light blocking portion BL2 in the recess.

Abstract translation: 提供一种制造有效校正亮点缺陷的液晶面板的方法。 包括一对基板40,30的液晶面板11的制造方法和设置在一对基板40,30之间的液晶层50包括检测液晶面板11中的亮点缺陷; 在基板40和30中的一个以及在平面图中围绕亮点缺陷的区域的一部分中形成第一遮光部分BL1; 在与所述亮点缺陷重叠的一个基板40,30的与面向液晶层的表面相对的基板40和30的一个表面上形成凹部; 以及在所述凹部中形成第二遮光部分BL2。

公开(公告)号：US08233112B2

公开(公告)日：2012-07-31

申请号：US12668860

申请日：2008-04-02

Applicant: Masaki Ikeda

Inventor： Masaki Ikeda

IPC: G02F1/1335 ,  G02F1/13

CPC classification number: G02F1/1309 ,  B82Y20/00 ,  G02B1/005 ,  G02F1/133603 ,  G02F1/133611 ,  G02F1/133621 ,  G02F2201/508 ,  G02F2202/32

Abstract: A liquid crystal display device includes a liquid crystal panel and a lighting device. The liquid crystal panel has a liquid crystal layer provided between a pair of glass substrates. The lighting device supplies illumination light to the liquid crystal panel. At least one of the glass substrates has a photonic crystal formed in a position so that it stops light from reaching a luminance point defect occurrence portion in the liquid crystal layer that is a cause of a luminance point defect. The photonic crystal absorbs light having a color displayable in the luminance point defect occurrence portion.

Abstract translation: 液晶显示装置包括液晶面板和照明装置。 液晶面板具有设置在一对玻璃基板之间的液晶层。 照明装置向液晶面板供给照明光。 玻璃基板中的至少一个具有形成在使得其停止光到达作为亮点缺陷的原因的液晶层中的亮点缺陷发生部分的位置的光子晶体。 光子晶体吸收在亮点缺陷发生部分具有可显示颜色的光。

公开(公告)号：US20120002155A1

公开(公告)日：2012-01-05

申请号：US13031976

申请日：2011-02-22

Applicant: CEN-YING LIN ,  WEI-CHIH SHEN ,  CHUNG-WEI CHENG ,  CHIH-WEI CHIEN

Inventor： CEN-YING LIN ,  WEI-CHIH SHEN ,  CHUNG-WEI CHENG ,  CHIH-WEI CHIEN

IPC: G02F1/13

CPC classification number: G02F1/136259 ,  G02F1/133512 ,  G02F1/3523 ,  G02F2001/136268 ,  G02F2201/508

Abstract: The present invention provides a method and system for repairing flat panel display, which repairing hot pixels of the flat panel display by femtosecond laser. The flat panel display comprises a LCD module and a color filter disposed on the top of the LCD module, wherein the surface of the color filter corresponding to the LCD module further has a color photoresist layer. The femtosecond laser is projected onto the color photoresist layer corresponding to the hot pixels such that a phenomenon of nonlinear multiple photons absorption can be occurred to change property of the color photoresist layer so as to transform the hot pixels into dead pixels.

Abstract translation: 本发明提供了一种用于修复平板显示器的方法和系统，其通过飞秒激光修复平板显示器的热像素。 平板显示器包括设置在LCD模块顶部的LCD模块和滤色器，其中与LCD模块相对应的滤色器的表面还具有彩色光致抗蚀剂层。 将飞秒激光投影到与热像素对应的彩色光致抗蚀剂层上，使得可以发生非线性多光子吸收的现象，以改变彩色光致抗蚀剂层的性质，从而将热像素转换为死像素。

公开(公告)号：US20110122354A1

公开(公告)日：2011-05-26

申请号：US13018815

申请日：2011-02-01

Applicant: Tomoki NODA ,  Toshihide TSUBATA ,  Masanori TAKEUCHI ,  Kenji ENDA

Inventor： Tomoki NODA ,  Toshihide TSUBATA ,  Masanori TAKEUCHI ,  Kenji ENDA

IPC: G02F1/1343

CPC classification number: G02F1/1309 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/136263 ,  G02F2201/508

Abstract: A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate so as to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.

Abstract translation: 液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。 该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括多个栅极线和布置在透明基板上以彼此交叉的多个源极线以及以矩阵形式排列的多个像素电极，每个像素 包括多个子像素电极的组件的电极，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，由公共栅极线驱动的TFT和 公共源极线，并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。

公开(公告)号：US20110032442A1

公开(公告)日：2011-02-10

申请号：US12789092

申请日：2010-05-27

Applicant: Nicolaas Aldegonda Jan Maria van Aerle ,  Paulus Joseph Gerardus Marie van Grinsven ,  Petrus Johannes Gerardus van Lieshout ,  Joris Pieter Valentijn Maas ,  Wilhelmus Hubertus Manders ,  Johan Schildermans ,  Erik van Veenendaal

Inventor： Nicolaas Aldegonda Jan Maria van Aerle ,  Paulus Joseph Gerardus Marie van Grinsven ,  Petrus Johannes Gerardus van Lieshout ,  Joris Pieter Valentijn Maas ,  Wilhelmus Hubertus Manders ,  Johan Schildermans ,  Erik van Veenendaal

IPC: G02F1/1343

CPC classification number: G02F1/136259 ,  G02F2001/136268 ,  G02F2201/508

Abstract: A display panel is described that includes a picture element controllable by an active matrix drive comprising at least one structural element (a), wherein the at least one structural element (a) comprises a plurality of sub-units (b1, b2, b3) whose electrical connectivity (c1, c2, c3) is alterable for repairing of an electrical malformation related to the structural element (a).

Abstract translation: 描述了一种显示面板，其包括可由包括至少一个结构元件（a）的有源矩阵驱动器控制的像素，其中所述至少一个结构元件（a）包括多个子单元（b1，b2，b3） 其电连接性（c1，c2，c3）可修改用于修复与结构元件（a）相关的电畸形。

公开(公告)号：US07855757B2

公开(公告)日：2010-12-21

申请号：US11828460

申请日：2007-07-26

Applicant: Jong-Hyuk Lee ,  Beom-Jun Kim ,  Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yu-Jin Kim ,  Jong-Hwan Lee ,  Myung-Koo Hur ,  Jong-Oh Kim ,  Hong-Woo Lee

Inventor： Jong-Hyuk Lee ,  Beom-Jun Kim ,  Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yu-Jin Kim ,  Jong-Hwan Lee ,  Myung-Koo Hur ,  Jong-Oh Kim ,  Hong-Woo Lee

IPC: G02F1/1343

CPC classification number: G02F1/136213 ,  G02F1/136259 ,  G02F2001/136272 ,  G02F2201/508

Abstract: The present invention provides a liquid crystal display (“LCD”), a method of manufacturing the same, and a method of repairing the same capable of obtaining a wide viewing angle and improving a success ratio of repair. The LCD includes a gate line, a first data line intersecting the gate line, a thin film transistor (“TFT”) connected with the gate line and the first data line, a pixel electrode connected with the TFT, a first conductive pattern partially overlapping with a first end of the pixel electrode, a second conductive pattern partially overlapping with a second end of the pixel electrode, and a storage capacitor, wherein at least one of the first conductive pattern and the second conductive pattern partially overlaps with the first data line adjacent to the first end of the pixel electrode and a second data line adjacent to the second end of the pixel electrode, respectively.

Abstract translation: 本发明提供一种液晶显示器（“LCD”）及其制造方法，以及能够获得宽视角并提高维修成功率的修复方法。 LCD包括栅极线，与栅极线相交的第一数据线，与栅极线和第一数据线连接的薄膜晶体管（“TFT”），与TFT连接的像素电极，部分重叠的第一导电图案 具有像素电极的第一端，与像素电极的第二端部分重叠的第二导电图案和存储电容器，其中第一导电图案和第二导电图案中的至少一个部分地与第一数据线重叠 与像素电极的第一端相邻，并且分别与像素电极的第二端相邻的第二数据线。

公开(公告)号：US07829895B2

公开(公告)日：2010-11-09

申请号：US11892901

申请日：2007-08-28

Applicant: Yuan-Hsin Tsou

Inventor： Yuan-Hsin Tsou

IPC: H01L29/40 ,  G02F1/1343

CPC classification number: H01L27/12 ,  G02F1/136259 ,  G02F2201/508 ,  H01L27/124

Abstract: The pixel structure and the repairing method of the TFT array substrate are provided. The pixel has a semiconductor electrode which is partially overlapped with a floating metal located in the first conductive layer. Both the data line and the drain electrode have protruded regions partially overlapped with the semiconductor electrode and the floating metal. Once the pixel is found to be a white defect, a laser beam is used to irradiate the protruded region of the data line to electrically connect the data line and the floating metal and so as to form a diode structure having the rectified effect. Consequently, after the laser repair, the pixel defect will display as the non-flicked white point and black point in the white-picture inspection and the black-picture inspection respectively.

Abstract translation: 提供了TFT阵列基板的像素结构和修复方法。 像素具有与位于第一导电层中的浮动金属部分重叠的半导体电极。 数据线和漏电极均具有与半导体电极和浮动金属部分重叠的突出区域。 一旦像素被发现是白色缺陷，则使用激光束来照射数据线的突出区域以电连接数据线和浮动金属，从而形成具有整流效应的二极管结构。 因此，在激光修复之后，像素缺陷将分别在白图检查和黑图检查中显示为非闪烁的白点和黑点。

公开(公告)号：US07777825B2

公开(公告)日：2010-08-17

申请号：US11721538

申请日：2005-12-13

Applicant: Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

Inventor： Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

IPC: G02F1/1333

CPC classification number: G02F1/1309 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/136263 ,  G02F2201/508

Abstract: A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate so as to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.

Abstract translation: 液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。 该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括多个栅极线和布置在透明基板上以彼此交叉的多个源极线以及以矩阵形式布置的多个像素电极，每个像素 包括多个子像素电极的组件的电极，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，由公共栅极线驱动的TFT和 公共源极线，并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。