-
公开(公告)号：US20090135326A1
公开(公告)日：2009-05-28
申请号：US12331631
申请日：2008-12-10
IPC分类号： G02F1/1368
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween, one of the pair of transparent substrates having a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel areas defined by the drain signal lines and the gate signal lines. The pixel areas includes a pixel electrode formed of a transparent electrode having a plurality of slits including a slit opened in a first direction and a slit opened in a second direction, and a counter electrode formed of a transparent electrode disposed between the transparent electrode of the pixel electrode having the plurality of slits and the one substrate.
摘要翻译： 液晶显示器包括一对彼此相对的透明基板，其间具有液晶，一对透明基板中的一个透明基板具有多个漏极信号线和多个栅极信号线，以及多个像素区域 漏极信号线和栅极信号线。 像素区域包括由透明电极形成的像素电极，该透明电极具有包括在第一方向上开口的狭缝和在第二方向上开口的狭缝的多个狭缝，以及由透明电极形成的对电极，该透明电极设置在 具有多个狭缝的像素电极和一个基板。
-
公开(公告)号：US07456924B2
公开(公告)日：2008-11-25
申请号：US11779416
申请日：2007-07-18
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display device includes first and second substrates with a liquid crystal layer therebetween, a plurality of gate signal lines made of metal and a plurality of drain signal lines made of metal, wherein the gate signal line and the drain signal line have a first overlapping region, and a plurality of counter voltage signal lines, wherein the counter voltage signal line and the drain signal line have a second overlapping region. A plurality of pixel regions are defined by neighboring gate signal lines and drain signal lines, and a pixel electrode is formed on the first substrate in each pixel region. A thin film transistor having a semiconductor layer is formed on the gate signal line, and the semiconductor layer at least overlaps with the drain signal line at the first overlapping region and the second overlapping region.
摘要翻译： 一种液晶显示装置，包括在其间具有液晶层的第一和第二基板，由金属制成的多个栅极信号线和由金属制成的多个漏极信号线，其中栅极信号线和漏极信号线具有第一 重叠区域和多个反电压信号线，其中对电压信号线和漏极信号线具有第二重叠区域。 由相邻的栅极信号线和漏极信号线限定多个像素区域，并且在每个像素区域中的第一衬底上形成像素电极。 在栅极信号线上形成具有半导体层的薄膜晶体管，并且半导体层至少与第一重叠区域和第二重叠区域处的漏极信号线重叠。
-
公开(公告)号：US07655510B2
公开(公告)日：2010-02-02
申请号：US11878397
申请日：2007-07-24
申请人： Yoshiaki Nakayoshi , Takahiro Miyazaki , Jun Ooida , Ken Ohara
发明人： Yoshiaki Nakayoshi , Takahiro Miyazaki , Jun Ooida , Ken Ohara
CPC分类号： H01L27/1288 , G03B27/42 , H01L27/1214
摘要： A display panel manufacturing method in which forming a thin film on a substrate and etching the thin film are repeated a plurality of times to form on the substrate a plurality of scanning signal lines, a plurality of video signal lines that three-dimensionally intersects the plurality of scanning signal lines with an insulating layer between them, and TFT elements and pixel electrodes each disposed in a pixel area enclosed with two adjacent scanning signal lines and two adjacent video signal lines. The method also includes: exposing a resist film using exposure dimensions numerically expressed based on design patterns prepared in advance; etching the thin film using etching resists formed by developing the exposed resist film so as to form thin-film patterns; and correcting the design patterns according to the complete dimensions of the formed thin-film patterns.
摘要翻译： 在基板上形成薄膜并蚀刻薄膜的显示面板制造方法重复多次，以在基板上形成多条扫描信号线，与多个扫描信号线三维相交的多条视频信号线 在它们之间具有绝缘层的扫描信号线，以及每个设置在由两个相邻扫描信号线和两个相邻视频信号线包围的像素区域中的TFT元件和像素电极。 该方法还包括：使用基于预先制备的设计图案数字表示的曝光尺寸曝光抗蚀剂膜; 使用通过显影曝光的抗蚀剂膜形成的蚀刻抗蚀剂来蚀刻薄膜以形成薄膜图案; 并根据所形成的薄膜图案的完整尺寸校正设计图案。
-
公开(公告)号：US20080036987A1
公开(公告)日：2008-02-14
申请号：US11878397
申请日：2007-07-24
申请人： Yoshiaki Nakayoshi , Takahiro Miyazaki , Jun Ooida , Ken Ohara
发明人： Yoshiaki Nakayoshi , Takahiro Miyazaki , Jun Ooida , Ken Ohara
CPC分类号： H01L27/1288 , G03B27/42 , H01L27/1214
摘要： An object of the present invention is to readily minimize inhomogeneity in image quality in a display field on one liquid crystal display panel. A display panel manufacturing method in which a step of forming a thin film on a substrate and a step of etching the thin film are repeated a plurality of times in order to form on the substrate a plurality of scanning signal lines, a plurality of video signal lines that three-dimensionally intersects the plurality of scanning signal lines with an insulating layer between them, and TFT elements and pixel electrodes each disposed in a pixel area enclosed with two adjacent scanning signal lines and two adjacent video signal lines, includes: a step of exposing a resist film using exposure dimensions numerically expressed based on design patterns prepared in advance; a step of etching the thin film using etching resists formed by developing the exposed resist film so as to form thin-film patterns; and a step of correcting the design patterns according to the complete dimensions of the formed thin-film patterns.
摘要翻译： 本发明的目的是在一个液晶显示面板的显示领域中容易地使图像质量的不均匀性最小化。 一种显示面板的制造方法，其中在衬底上形成薄膜的步骤和蚀刻薄膜的步骤重复多次，以便在衬底上形成多条扫描信号线，多条视频信号 与多个扫描信号线在它们之间具有绝缘层三维相交的线，以及每个设置在由两个相邻扫描信号线和两个相邻视频信号线包围的像素区域中的TFT元件和像素电极，包括： 使用基于预先制备的设计图案数字表示的曝光尺寸曝光抗蚀剂膜; 使用通过显影曝光的抗蚀剂膜形成的蚀刻抗蚀剂来蚀刻薄膜以形成薄膜图案的步骤; 以及根据形成的薄膜图案的完整尺寸校正设计图案的步骤。
-
公开(公告)号：US08248549B2
公开(公告)日：2012-08-21
申请号：US12926735
申请日：2010-12-07
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/13 , G02F1/133345 , G02F1/1343 , G02F1/13439 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2201/123 , G02F2201/40
摘要： Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.
-
66.发明授权公开(公告)号：US08107028B2
公开(公告)日：2012-01-31
申请号：US13037925
申请日：2011-03-01
IPC分类号： G02F1/136 , G02F1/1345
CPC分类号： G02F1/13458 , G02F1/1345 , G02F1/13452 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F2001/136218 , H01L27/124 , H01L29/41733 , H01L29/78618 , H01L29/78669
摘要： A display device having a plurality of thin film transistors having a semiconductor layer comprising an i-type semiconductor and an impurity doped semiconductor laminated over a first insulating film, a first electrode formed over the semiconductor layer, and a second electrode formed by a part of a corresponding one of the plurality of data lines. In a cross section of an end portion of the first electrode in a direction of a length of a channel of the plurality of thin film transistors, the impurity doped semiconductor is configured to extend a minimum distance of 0.2 μm beyond the first electrode in the direction of a length of a channel of the plurality of thin film transistors in order to prevent overhanging of the first electrode beyond the impurity doped semiconductor in the direction of a length of a channel of the plurality of thin film transistors.
摘要翻译： 一种具有多个薄膜晶体管的显示装置，所述多个薄膜晶体管具有层叠在第一绝缘膜上的i型半导体和杂质掺杂半导体的半导体层，形成在所述半导体层上的第一电极和由所述半导体层的一部分形成的第二电极 所述多条数据线中的相应一条数据线。 在第一电极的端部的多个薄膜晶体管的沟道的长度方向的截面中，杂质掺杂半导体被配置为在第一电极的方向上延伸超出第一电极的最小距离0.2μm 为了防止在多个薄膜晶体管的沟道的长度方向上超过杂质掺杂半导体的第一电极悬伸，多个薄膜晶体管的沟道长度。
-
公开(公告)号：US20110149188A1
公开(公告)日：2011-06-23
申请号：US13037925
申请日：2011-03-01
IPC分类号： G02F1/1368
CPC分类号： G02F1/13458 , G02F1/1345 , G02F1/13452 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F2001/136218 , H01L27/124 , H01L29/41733 , H01L29/78618 , H01L29/78669
摘要： A display device includes a substrate, a gate line formed over the substrate, a first insulating film formed over the substrate and the gate line, a semiconductor film formed over the first insulating film, a drain electrode formed over the semiconductor film, a source electrode formed over the semiconductor film, a data line connected to the drain electrode and formed over the first insulating film, a second insulating film formed over the source electrode and the data line, a pixel electrode electrically connected to the source electrode and formed over the second insulating film, and a transparent conductive film connected to the data line through a contact hole formed in the second insulating film. The transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie.
摘要翻译： 显示装置包括基板，形成在基板上的栅极线，形成在基板和栅极线上的第一绝缘膜，形成在第一绝缘膜上的半导体膜，形成在半导体膜上的漏电极，源电极 形成在所述半导体膜上的数据线，连接到所述漏极并形成在所述第一绝缘膜上的第二绝缘膜，形成在所述源电极和所述数据线上的第二绝缘膜，与所述源电极电连接并形成在所述第二绝缘膜上的像素电极 绝缘膜和通过形成在第二绝缘膜中的接触孔连接到数据线的透明导电膜。 透明导电膜包括第一部分，其中第一绝缘膜和第二绝缘膜都不是第一部分。
-
公开(公告)号：US07952673B2
公开(公告)日：2011-05-31
申请号：US12427859
申请日：2009-04-22
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555 , G02F2001/134318 , G02F2001/134345
摘要： The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness. A pixel region includes a switching element which is operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal from a drain signal line is supplied through a switching element, and a counter electrode which generates an electric field between the counter electrode and the pixel electrode. The pixel region is constituted of divided respective regions. In one region, the counter electrode made of a light-transmitting material which is formed on the center except for a slight periphery of the region below an insulation film and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction above the insulation film in a state that the group of electrodes are overlapped to the counter electrode are formed. In another region, the counter electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction below the insulation layer and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel in the direction which intersects one direction above the insulation film and is arranged alternately with the counter electrode are formed.
摘要翻译： 本发明提供一种具有优良的宽视角特性和高速响应性的液晶显示装置。 像素区域包括响应于来自栅极信号线的扫描信号而操作的开关元件，通过开关元件提供来自漏极信号线的视频信号的像素电极和产生电 在对电极和像素电极之间。 像素区域由分割的各个区域构成。 在一个区域中，由透明材料制成的对电极，该透光材料形成在绝缘膜下方的区域的稍微周围的中心，以及由沿一个方向延伸的一组电极构成的像素电极， 在与电极重叠的状态下形成与绝缘膜上方的一个方向相交的方向彼此平行地排列。 在另一区域中，所述对电极由一组电极组成，所述一组电极沿一个方向延伸并且在与所述绝缘层下方的一个方向相交的方向上彼此平行布置，并且所述像素电极由一组 形成在一个方向上延伸并且沿与绝缘膜上方一个方向相交的方向平行布置并与对电极交替布置的电极。
-
公开(公告)号：US07924384B2
公开(公告)日：2011-04-12
申请号：US10563669
申请日：2003-07-14
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555 , G02F2001/134318 , G02F2001/134345
摘要： The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness. A pixel region includes a switching element which is operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal from a drain signal line is supplied through a switching element, and a counter electrode which generates an electric field between the counter electrode and the pixel electrode. The pixel region is constituted of divided respective regions. In one region, the counter electrode made of a light-transmitting material which is formed on the center except for a slight periphery of the region below an insulation film and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction above the insulation film in a state that the group of electrodes are overlapped to the counter electrode are formed. In another region, the counter electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction below the insulation layer and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel in the direction which intersects one direction above the insulation film and is arranged alternately with the counter electrode are formed.
-
公开(公告)号：US07738069B2
公开(公告)日：2010-06-15
申请号：US12081347
申请日：2008-04-15
IPC分类号： G02F1/1339
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.
摘要翻译： 提供了一种液晶显示装置，其中防止了靠近隔片的漏光。 液晶显示装置通过在液晶层的层厚度方向上产生的电场来控制介于彼此相对设置的基板之间的液晶层的透光率，包括在液晶层上形成的间隔物， 一个基板的晶体侧表面，形成在另一个基板的液晶侧表面上的信号线，形成为覆盖信号线的绝缘膜，以及形成在绝缘膜上表面上的电极 其用作有助于控制液晶层的光透射率的一个电极。 每个间隔件具有与任何信号线相对设置的顶表面，并且每个电极的一部分延伸到相应的一个信号线的上表面，并且延伸部分与一部分信号线相对 隔离件的顶表面与相应的信号线相对设置。
-
-
-
-
-
-
-
-
-
搜索结果
187 条记录 (耗时 0.045 秒)