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公开(公告)号：US07705949B2
公开(公告)日：2010-04-27
申请号：US12331631
申请日：2008-12-10
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 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.
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公开(公告)号：US07450192B2
公开(公告)日：2008-11-11
申请号：US11929085
申请日：2007-10-30
IPC分类号： G02F1/136 , G02F1/1343
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。
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公开(公告)号：US07375786B2
公开(公告)日：2008-05-20
申请号：US11338853
申请日：2006-01-25
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 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。
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公开(公告)号：US20080068526A1
公开(公告)日：2008-03-20
申请号：US11929085
申请日：2007-10-30
IPC分类号： G02F1/1368 , G02F1/133
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.
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公开(公告)号：US07295268B2
公开(公告)日：2007-11-13
申请号：US11546319
申请日：2006-10-12
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F1/136209 , G02F1/136227 , G02F2001/134372 , G02F2001/136222
摘要： In a TFT type liquid crystal display device comprising first and second transparent substrates and a liquid crystal layer which is sandwiched between the first and second substrates, the first substrate includes a plurality of video signal lines, a plurality of scanning signal lines and a plurality of pixel regions which are formed as regions surrounded by the video signal lines and the scanning signal lines, each pixel region includes at least one active element, one pixel electrode and one common electrode, and color filter layers are formed between the pixel electrodes and the liquid crystal layer. The liquid crystal display device is substantially characterized in that the common electrodes are formed as layers above the color filters, the pixel electrodes are formed as layers below the color filters, and the color filters are superposed at least on the whole surfaces of the pixel electrodes in the pixel region.
摘要翻译： 在包括第一和第二透明基板的TFT型液晶显示装置和夹在第一和第二基板之间的液晶层的情况下，第一基板包括多条视频信号线，多条扫描信号线和多条扫描信号线 像素区域形成为由视频信号线和扫描信号线包围的区域，每个像素区域包括至少一个有源元件，一个像素电极和一个公共电极，并且在像素电极和液体之间形成滤色器层 晶体层。 液晶显示装置的特征在于，公共电极形成为滤色器之上的层，像素电极形成为滤色器下方的层，并且滤色器至少在像素电极的整个表面上重叠 在像素区域。
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公开(公告)号：US07256854B2
公开(公告)日：2007-08-14
申请号：US11003459
申请日：2004-12-06
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 having first and second substrates with a liquid crystal layer therebetween, a plurality of gate signal lines and a plurality of drain signal lines, a plurality of counter voltage signal lines, a plurality of pixel regions defined by neighboring gate signal lines and drain signal lines, a counter electrode and a pixel electrode enabling formation of an electric field, and an orientation film being formed on the first substrate. The pixel electrode has a plurality of slits overlaps the counter electrode with an insulating layer therebetween. A pair of edges of the counter electrode and pixel electrode extend in parallel to the gate signal line and another pair of edges of the counter electrode and the pixel electrode extend in parallel to the drain line.
摘要翻译： 一种液晶显示装置，具有在其间具有液晶层的第一和第二基板，多个栅极信号线和多个漏极信号线，多个相对电压信号线，由相邻栅极信号线限定的多个像素区域 和漏极信号线，能够形成电场的对电极和像素电极以及在第一基板上形成的取向膜。 像素电极具有与相对电极重叠的多个狭缝，其间具有绝缘层。 对电极和像素电极的一对边缘平行于栅极信号线延伸，并且对电极和像素电极的另一对边缘平行于漏极线延伸。
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公开(公告)号：US07253863B2
公开(公告)日：2007-08-07
申请号：US11002518
申请日：2004-12-03
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 having 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, a plurality of counter voltage signal lines, a plurality of pixel regions defined by neighboring gate signal lines and drain signal lines and a pixel electrode formed on first substrate in each pixel region. The pixel electrode and the counter voltage signal lines have an overlapping region, and an edge of the pixel electrode which extends in parallel to the drain signal line shifts to inside of the pixel region at the overlapping region as compared to the edge of the pixel electrode at a non-overlapping region.
摘要翻译： 一种液晶显示装置，其具有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，多个反电压信号线，多个像素区域 由相邻的栅极信号线和漏极信号线以及形成在每个像素区域中的第一衬底上的像素电极限定。 像素电极和对置电压信号线具有重叠区域，与像素电极的边缘相比，平行于漏极信号线延伸的像素电极的边缘移动到重叠区域处的像素区域的内部 在不重叠的区域。
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公开(公告)号：US07248324B2
公开(公告)日：2007-07-24
申请号：US10939941
申请日：2004-09-14
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 having first and second substrates with a liquid crystal layer therebetween, a plurality of gate signal lines and a plurality of drain signal lines, a plurality of counter voltage signal lines, a plurality of pixel regions defined by neighboring gate signal lines and drain signal lines and a counter electrode and a pixel electrode being formed on the first substrate in each pixel region and enabling forming of an electric field therebetween. The counter electrode is of planar shape and, the pixel electrode is of planar shape with plurality of slits and is overlapped with the counter electrode with an insulating layer provided therebetween. Both the counter electrode and pixel electrode are made of a transparent conductor. The counter voltage signal line is made of metal and extends in center region in each pixel region and is directly connected to the counter electrode.
摘要翻译： 一种液晶显示装置，具有在其间具有液晶层的第一和第二基板，多个栅极信号线和多个漏极信号线，多个相对电压信号线，由相邻栅极信号线限定的多个像素区域 并且在每个像素区域中的漏极信号线和对电极和像素电极形成在第一基板上，并且能够在其间形成电场。 对置电极为平面形状，像素电极为平面形状，具有多个狭缝，并与设置在其间的绝缘层与对电极重叠。 对电极和像素电极均由透明导体制成。 对电压信号线由金属制成，并在每个像素区域的中心区域延伸，并直接连接到对电极。
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公开(公告)号：US20060012727A1
公开(公告)日：2006-01-19
申请号：US10990497
申请日：2004-11-18
IPC分类号： G02F1/136
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。
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公开(公告)号：US20050237464A1
公开(公告)日：2005-10-27
申请号：US11166096
申请日：2005-06-27
申请人： Ryuutarou Oke , Yoshiaki Nakayoshi , Kikuo Ono
发明人： Ryuutarou Oke , Yoshiaki Nakayoshi , Kikuo Ono
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , H01L21/336 , H01L29/786 , H01L21/84
CPC分类号： G02F1/136286 , G02F2001/13629
摘要： There is provided a liquid crystal display device in which the wiring resistivity of signal lines is reduced. The liquid crystal display device includes substrates disposed in opposition to each other with a liquid crystal interposed therebetween, a thin film transistor to be driven by a scanning signal supplied from a gate signal line, and a pixel electrode to be supplied with a video signal from a drain signal line via the thin film transistor, the thin film transistor and the pixel being provided in each pixel area on a liquid-crystal-side surface of one of the substrates. The gate signal line is made of a multi-layered structure including at least an ITO film formed on the liquid-crystal-side surface and a Mo layer formed to overlie the ITO film.
摘要翻译： 提供一种其中信号线的布线电阻率降低的液晶显示装置。 液晶显示装置包括彼此相对配置的基板，夹在其间的液晶的薄膜晶体管，由栅极信号线提供的扫描信号驱动的薄膜晶体管和要供给来自栅极信号线的视频信号的像素电极， 经由薄膜晶体管的漏极信号线，薄膜晶体管和像素设置在其中一个基板的液晶侧表面上的每个像素区域中。 栅极信号线由至少包括形成在液晶侧表面上的ITO膜和形成为覆盖ITO膜的Mo层的多层结构制成。
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