公开(公告)号：US07440074B2

公开(公告)日：2008-10-21

申请号：US11195800

申请日：2005-08-02

Applicant: Kazushige Umetsu

Inventor： Kazushige Umetsu

IPC: G02F1/13

CPC classification number: G02F1/1309 ,  G02F1/133788 ,  G02F2201/508

Abstract: An object of the present invention is to provide a method for repairing light point defects in which light points can be converted to black spots through a simple process without affecting surrounding pixels, and the repaired pixels can be maintained without their returning to light points even with the passage of time.The present invention provides a method for repairing light point defect pixels of a liquid crystal display device having a liquid crystal panel which comprises a pair of substrates, a liquid crystal layer interposed between the pair of substrates, and a pair of alignment films each of which is provided between the substrate and the liquid crystal layer restraining the orientation of the liquid crystals of the liquid crystal layer. The defect repair method includes the step of irradiating laser light onto a region of the alignment film corresponding to the light point defect pixels to locally reduce or eliminate the orientation restraining force of the alignment film, wherein the light point defect pixels are repaired by reducing the intensity of the light transmitted through the region where the orientation restraining force is reduced or eliminated when the liquid crystal is illuminated.

Abstract translation: 本发明的目的是提供一种用于修复光点缺陷的方法，其中光点可以通过简单的过程转换成黑点而不影响周围的像素，并且修复的像素可以保持而不返回到光点，即使在 时间的流逝 本发明提供了一种用于修复具有液晶面板的液晶显示装置的光点缺陷像素的方法，所述液晶面板包括一对基板，插入在所述一对基板之间的液晶层和一对取向膜， 设置在基板和限制液晶层的液晶的取向的液晶层之间。 缺陷修复方法包括将激光照射在与光点缺陷像素对应的取向膜的区域上以局部地减小或消除取向膜的取向限制力的步骤，其中光点缺陷像素通过减少 透射通过在液晶被照亮时取向抑制力减小或消除的区域的光的强度。

公开(公告)号：US07411647B2

公开(公告)日：2008-08-12

申请号：US11819908

申请日：2007-06-29

Applicant: Kikuo Ono ,  Ikuko Mori ,  Ryutaro Oke ,  Hiroyuki Yarita

Inventor： Kikuo Ono ,  Ikuko Mori ,  Ryutaro Oke ,  Hiroyuki Yarita

IPC: G02F1/1343

CPC classification number: G02F1/136259 ,  G02F1/134363 ,  G02F1/13624 ,  G02F2201/508

Abstract: A liquid crystal display device with a planar counter electrode formed on the first substrate in each pixel region, a pixel electrode formed on the counter electrode by way of an insulation layer, the pixel electrode formed of a first pixel electrode and a second pixel electrode in the pixel region, the first pixel electrode and the second pixel electrode have a large number of slits which are arranged in parallel in the electrodes and the extending direction of the slits is different from both extending directions of the gate lines and the drain lines, and the neighboring sides of the first and the second pixel electrodes are arranged to be parallel to each other, and a portion between the neighboring sides of the first and the second pixel electrodes is positioned above the counter electrode.

Abstract translation: 一种液晶显示装置，具有形成在每个像素区域中的第一基板上的平面对置电极，通过绝缘层形成在对电极上的像素电极，由第一像素电极和第二像素电极形成的像素电极 像素区域，第一像素电极和第二像素电极具有在电极中平行布置的大量狭缝，并且狭缝的延伸方向与栅极线和漏极线的两个延伸方向不同，以及 第一和第二像素电极的相邻侧被布置为彼此平行，并且第一和第二像素电极的相邻侧之间的部分位于对电极上方。

公开(公告)号：US20050099587A1

公开(公告)日：2005-05-12

申请号：US10704396

申请日：2003-11-06

Applicant: Min-Chih Hsuan

Inventor： Min-Chih Hsuan

IPC: G02F1/13 ,  G02F1/1335

CPC classification number: G02F1/1309 ,  G02F1/133526 ,  G02F2201/508

Abstract: A method of repairing white spots on a liquid crystal display (LCD) panel and a LCD pane thereof are provided. The method includes the steps of detecting any white spot on the liquid crystal display after the manufacturing process and repairing the white spot by coating a repairing spot on the surface of the panel above the white spot. Furthermore, the repairing spot may have a micro-lens structure. Therefore, the repairing spot can absorb, diverge or scatter the light from the white spot. Alternatively, the repairing spot can also change the optical pathway or the polarity or the polarity distribution of the light from the white spot so that an analyzer or a polarizer can block the light from the white spot to produce a dark spot.

Abstract translation: 提供了在液晶显示器（LCD）面板及其LCD面板上修复白点的方法。 该方法包括以下步骤：在制造过程之后检测液晶显示器上的任何白点，并通过在白点上方的面板表面上涂覆修复点来修复白点。 此外，修复点可以具有微透镜结构。 因此，修复点可以吸收，分散或散布来自白点的光。 或者，修复点也可以改变来自白点的光的光路或极性或极性分布，使得分析器或偏振器可以阻挡来自白点的光以产生暗斑。

公开(公告)号：US5774254A

公开(公告)日：1998-06-30

申请号：US883846

申请日：1997-06-26

Applicant: Andrew A. Berlin

Inventor： Andrew A. Berlin

IPC: G09G3/20 ,  G02B26/08 ,  G02F1/13 ,  G09G3/34 ,  G02F1/03

CPC classification number: G02F1/133308 ,  G02B26/0858 ,  G02F2201/508 ,  Y10S359/904

Abstract: A display system attached to a fixed substrate includes a two-dimensional light modulator array having a plurality of light modulators arranged in a first row and a second row, with the first row at a first row position with respect to the fixed substrate and the second row at a second row position with respect to the fixed substrate. A mechanically movable element such as a rotary stepper or piezovibrator attaches the two-dimensional light modulator array to the fixed substrate. The movable element is operated to move the first row from its first row position to substantially occupy the second row position. In conjunction with various image processing deblurring and rescaling techniques, this effectively distributes light between adjacent rows to compensate for failure of one or more light modulators in a row.

Abstract translation: 附着于固定基板的显示系统包括二维光调制器阵列，其具有布置在第一行和第二列中的多个光调制器，其中第一行相对于固定基板位于第一行位置，第二行位于第二行位置 相对于固定基板的第二排位置。 诸如旋转步进器或压电振动器的机械可移动元件将二维光调制器阵列附接到固定基板。 操作可移动元件以使第一行从其第一行位置移动到基本上占据第二行位置。 结合各种图像处理去模糊和重新缩放技术，这有效地在相邻行之间分布光以补偿一行中的一个或多个光调制器的故障。

公开(公告)号：US12072598B2

公开(公告)日：2024-08-27

申请号：US18322472

申请日：2023-05-23

Applicant: View, Inc.

Inventor： Sridhar Karthik Kailasam ,  Dhairya Shrivastava ,  Zhiwei Cai ,  Robert Tad Rozbicki ,  Dane Thomas Gillaspie ,  Todd William Martin ,  Anshu Ajit Pradhan ,  Ronald M. Parker

IPC: G02F1/153

CPC classification number: G02F1/153 ,  G02F2201/501 ,  G02F2201/508

Abstract: Methods are provided for fabricating electrochromic devices that mitigate formation of short circuits under a top bus bar without predetermining where top bus bars will be applied on the device. Devices fabricated using such methods may be deactivated under the top bus bar, or may include active material under the top bus bar. Methods of fabricating devices with active material under a top bus bar include depositing a modified top bus bar, fabricating self-healing layers in the electrochromic device, and modifying a top transparent conductive layer of the device prior to applying bus bars.

公开(公告)号：US09638977B2

公开(公告)日：2017-05-02

申请号：US14384146

申请日：2013-03-13

Applicant: View, Inc.

Inventor： Robin Friedman ,  Sridhar K. Kailasam ,  Rao Mulpuri ,  Ronald M. Parker ,  Ronald A. Powell ,  Anshu A. Pradhan ,  Robert T. Rozbicki ,  Vinod Khosla

IPC: G02F1/153 ,  G02F1/15 ,  B01J19/12 ,  G01R31/08 ,  G02F1/01 ,  G02F1/13 ,  C03C23/00 ,  B05D3/12 ,  G02F1/163

CPC classification number: G02F1/1523 ,  B01J19/121 ,  B05D3/12 ,  C03C23/0025 ,  G01R31/08 ,  G02F1/0147 ,  G02F1/1309 ,  G02F1/15 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/163 ,  G02F2001/1515 ,  G02F2201/508 ,  Y10T156/10

Abstract: Methods, apparatus, and systems for mitigating defects in optical devices such as electrochromic devices. One method mitigates a pinhole defect in an electrochromic device by identifying the site of the pinhole defect and obscuring the pinhole to make it less visually discernible. In some cases, the pinhole defect may be the result of mitigating a short-related defect.

公开(公告)号：US20170045790A1

公开(公告)日：2017-02-16

申请号：US14439216

申请日：2015-04-02

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Zui WANG

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/1333 ,  G02F1/133345 ,  G02F1/13439 ,  G02F1/1362 ,  G02F1/136213 ,  G02F1/136259 ,  G02F1/1368 ,  G02F2001/136263 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/508

Abstract: The present invention provides a liquid crystal display device, a liquid crystal display, a manufacturing method and a darkening process. The liquid crystal display includes a lower substrate provided with a lower common electrode, a scanning line, a data line, a pixel electrode and a TFT. A gate electrode of the TFT is connected with the scanning line. A source electrode of the TFT is connected with a data line. A drain electrode of the TFT is connected with the pixel electrode. Wherein, the lower common electrode has an extension portion. A connection line of the data line and the source electrode of the TFT is spaced apart from and overlapped with the extension portion. When executing a darkening process, the connection line is disconnected from the data line, and connecting the extension portion and the connection line.

Abstract translation: 本发明提供一种液晶显示装置，液晶显示装置，制造方法和变暗处理。 液晶显示器包括具有下公共电极，扫描线，数据线，像素电极和TFT的下基板。 TFT的栅电极与扫描线连接。 TFT的源电极与数据线连接。 TFT的漏电极与像素电极连接。 其中，下公共电极具有延伸部分。 数据线和TFT的源电极的连接线与延伸部分间隔开并与其重叠。 当执行变暗处理时，连接线与数据线断开连接，并连接扩展部分和连接线。

公开(公告)号：US20160033840A1

公开(公告)日：2016-02-04

申请号：US14885734

申请日：2015-10-16

Applicant: View, Inc.

Inventor： Robert T. Rozbicki

IPC: G02F1/153 ,  G02F1/1333 ,  C23C14/34 ,  G02F1/155

CPC classification number: G02F1/1533 ,  C23C14/028 ,  C23C14/06 ,  C23C14/0635 ,  C23C14/0641 ,  C23C14/0652 ,  C23C14/0676 ,  C23C14/08 ,  C23C14/081 ,  C23C14/083 ,  C23C14/086 ,  C23C14/34 ,  G02F1/1309 ,  G02F1/133345 ,  G02F1/15 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1536 ,  G02F2001/1555 ,  G02F2201/508 ,  H01B5/14 ,  H01B13/00 ,  H01J37/3429 ,  H01J37/3476

Abstract: Electrochromic devices and methods may employ the addition of a defect-mitigating insulating layer which prevents electronically conducting layers and/or electrochromically active layers from contacting layers of the opposite polarity and creating a short circuit in regions where defects form. In some embodiments, an encapsulating layer is provided to encapsulate particles and prevent them from ejecting from the device stack and risking a short circuit when subsequent layers are deposited. The insulating layer may have an electronic resistivity of between about 1 and 108 Ohm-cm. In some embodiments, the insulating layer contains one or more of the following metal oxides: aluminum oxide, zinc oxide, tin oxide, silicon aluminum oxide, cerium oxide, tungsten oxide, nickel tungsten oxide, and oxidized indium tin oxide. Carbides, nitrides, oxynitrides, and oxycarbides may also be used.

公开(公告)号：US20150131140A1

公开(公告)日：2015-05-14

申请号：US14601141

申请日：2015-01-20

Applicant: View, Inc.

Inventor： Sridhar K. KAILASAM ,  Robin FRIEDMAN ,  Dane GILLASPIE ,  Anshu A. PRADHAN ,  Robert ROZBICKI ,  Disha MEHTANI

IPC: G02F1/153 ,  G02F1/1333 ,  G02F1/15 ,  G02F1/155

CPC classification number: G02F1/1533 ,  C23C14/028 ,  C23C14/06 ,  C23C14/0635 ,  C23C14/0641 ,  C23C14/0652 ,  C23C14/0676 ,  C23C14/08 ,  C23C14/081 ,  C23C14/083 ,  C23C14/086 ,  C23C14/34 ,  G02F1/1309 ,  G02F1/133345 ,  G02F1/15 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1536 ,  G02F2001/1555 ,  G02F2201/508 ,  H01B5/14 ,  H01B13/00 ,  H01J37/3429 ,  H01J37/3476

Abstract: Electrochromic devices and methods may employ the addition of a defect-mitigating insulating layer which prevents electronically conducting layers and/or electrochromically active layers from contacting layers of the opposite polarity and creating a short circuit in regions where defects form. In some embodiments, an encapsulating layer is provided to encapsulate particles and prevent them from ejecting from the device stack and risking a short circuit when subsequent layers are deposited. The insulating layer may have an electronic resistivity of between about 1 and 108 Ohm-cm. In some embodiments, the insulating layer contains one or more of the following metal oxides: aluminum oxide, zinc oxide, tin oxide, silicon aluminum oxide, cerium oxide, tungsten oxide, nickel tungsten oxide, and oxidized indium tin oxide. Carbides, nitrides, oxynitrides, and oxycarbides may also be used.

Abstract translation: 电致变色装置和方法可以采用增加缺陷缓解绝缘层，防止电子传导层和/或电致变色层接触相反极性的层，并在缺陷形成的区域中产生短路。 在一些实施例中，提供封装层以封装颗粒并防止它们从器件堆叠中排出，并且在后续层沉积时冒着短路。 绝缘层可具有在约1和108欧姆 - 厘米之间的电阻率。 在一些实施例中，绝缘层含有一种或多种以下金属氧化物：氧化铝，氧化锌，氧化锡，氧化硅铝，氧化铈，氧化钨，氧化镍氧化物和氧化铟锡氧化物。 也可以使用硬质合金，氮化物，氧氮化物和碳氧化物。

公开(公告)号：US20140117860A1

公开(公告)日：2014-05-01

申请号：US13798694

申请日：2013-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Na-Young KIM ,  Ki-Nyeng KANG ,  Keum-Nam KIM

IPC: H05B37/02 ,  H01J9/50

CPC classification number: H05B37/02 ,  G02F1/136259 ,  G02F2001/136263 ,  G02F2201/508 ,  G09G3/3233 ,  G09G2330/08 ,  G09G2330/10 ,  H01J9/50 ,  H01L27/3276 ,  H01L2251/568

Abstract: Provided is a display apparatus including a plurality of unit pixels, each including a plurality of sub-pixels; a first line branched in a first direction from a common line as many as the number of sub-pixels in each of the unit pixels so as to connect sub-pixels emitting light of the same color in neighboring unit pixels to each other; a second line extending in a second direction that crosses the first direction and connected to the sub-pixels; and a third line adjacent to the second line, extending in the second direction, and including a hole formed on a portion where the first line and the third line cross each other, and connected to the sub-pixels.

Abstract translation: 提供了一种显示装置，包括多个单位像素，每个单位像素包括多个子像素; 从与每个单位像素中的子像素的数量相同的公共线在第一方向上分支的第一线，以将相邻单位像素中发射相同颜色的光的子像素彼此连接; 第二线在与第一方向交叉的第二方向上延伸并连接到子像素; 以及与所述第二线相邻的第三线，沿所述第二方向延伸，并且包括形成在所述第一线和所述第三线彼此交叉的部分上的孔，并且连接到所述子像素。