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21.发明授权
公开(公告)号：US5986738A
公开(公告)日：1999-11-16
申请号：US311634
申请日：1999-05-14
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/136227 , G02F1/133526 , G02F1/1337 , G02F1/136213 , G02F2202/023
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency and having a plurality of microscopic hollows formed in each pixel is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译： 本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，开关元件的源极连接到源极线，以及漏极 所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件的上方设置由透明度高的有机膜形成并且在每个像素中形成有多个微小空洞的层间绝缘膜， 栅极线和源极线，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。
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22.发明授权Transmission type LCD with an organic interlayer insulating film having a plurality of microscopic hollows 失效具有具有多个微小空洞的有机层间绝缘膜的透射型LCD
公开(公告)号：US5946065A
公开(公告)日：1999-08-31
申请号：US740663
申请日：1996-10-31
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/136227 , G02F1/133526 , G02F1/1337 , G02F1/136213 , G02F2202/023
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency and having a plurality of microscopic hollows formed in each pixel is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译： 本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，开关元件的源极连接到源极线，以及漏极 所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件的上方设置由透明度高的有机膜形成并且在每个像素中形成有多个微小空洞的层间绝缘膜， 栅极线和源极线，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。
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23.发明授权公开(公告)号：US06268895B1
公开(公告)日：2001-07-31
申请号：US08736426
申请日：1996-10-24
IPC分类号： G02F11333
CPC分类号： G02F1/134309 , G02F1/133512 , G02F1/136213 , G02F2001/133388
摘要： A liquid crystal display device of the present invention includes: an active matrix substrate; a counter substrate; and a liquid crystal layer interposed between the active matrix substrate and the counter substrate, wherein the active matrix substrate includes a plurality of switching elements, a plurality of pixel electrodes, gate lines for supplying a control signal to the switching elements, and source lines for supplying a data signal to the switching elements, the gate lines and the source lines crossing each other, and the pixel electrodes being connected to the respective source lines through the switching elements, the counter substrate includes a counter electrode opposed to the plurality of pixel electrodes through the liquid crystal layer, the plurality of pixel electrodes, the counter electrodes and the liquid crystal layer interposed therebetween form a plurality of pixel regions, and wherein the liquid crystal display device includes a display region including the plurality of pixel regions and a peripheral region surrounding the display region, and the active matrix substrate includes a first conductive layer in the peripheral region.
摘要翻译： 本发明的液晶显示装置包括：有源矩阵基板; 相对基板; 以及插入在有源矩阵基板和对置基板之间的液晶层，其中所述有源矩阵基板包括多个开关元件，多个像素电极，用于向所述开关元件提供控制信号的栅极线，以及用于 向切换元件提供数据信号，栅极线和源极线彼此交叉，并且像素电极通过开关元件连接到各个源极线，对置基板包括与多个像素电极相对的对置电极 通过液晶层，多个像素电极，对置电极和夹在其间的液晶层形成多个像素区域，并且其中液晶显示装置包括包括多个像素区域的显示区域和周边区域 围绕显示区域，有源矩阵基板包括 是周边区域中的第一导电层。
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公开(公告)号：US5870157A
公开(公告)日：1999-02-09
申请号：US721333
申请日：1996-09-26
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/136 , G02F1/1368 , G09F9/00 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133514 , G02F1/133512 , G02F1/134336
摘要： A liquid crystal display device of the present invention includes: a active matrix substrate; a liquid crystal layer; and a counter substrate opposing the active matrix substrate with the liquid crystal layer interposed therebetween. The active matrix substrate includes a plurality of scanning lines, a plurality of signal lines crossing the scanning lines, a plurality of switching elements each provided near a crossing of each scanning line and each signal line, an insulating film, and a plurality of pixel electrodes at least partially overlapping the scanning lines and the signal lines with the insulating film interposed therebetween. The counter substrate includes a plurality of color filters. Adjoining color filters of different colors on the counter substrate at least partially overlap each other at a position corresponding to a boundary between adjoining pixel electrodes on the active matrix substrate.
摘要翻译： 本发明的液晶显示装置包括：有源矩阵基板; 液晶层; 以及与有源矩阵基板相对的相对基板，其间夹着液晶层。 有源矩阵基板包括多条扫描线，与扫描线交叉的多条信号线，分别设置在每条扫描线与每条信号线交叉点附近的多个开关元件，绝缘膜和多个像素电极 至少部分地与扫描线和信号线重叠，绝缘膜插入其间。 对置基板包括多个滤色器。 在对置基板上的不同颜色的相邻滤色器在与有源矩阵基板上的相邻像素电极之间的边界相对应的位置处至少部分地彼此重叠。
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公开(公告)号：USRE40771E1
公开(公告)日：2009-06-23
申请号：US09773870
申请日：2001-02-02
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F2001/13606 , G09G2300/043
摘要： A liquid crystal display device is formed by arranging a plurality of scanning lines 31, 32, . . . to which scanning signals are successively applied and a plurality of signal lines 41, 42, . . . to which data signals are successively applied to intersect at right angles. Mounted in the vicinity of each of the intersections of the scanning lines 31, 32, . . . and signals lines 41, 42, . . . are a TFT 5 electrically connected to both of the lines, and a pixel electrode 6 connected to the TFT 5. A common electrode is placed to face the pixel electrode 6 with liquid crystals 2 therebetween. One of electrodes of a pixel capacitance formed by the pixel electrode 6 is connected to a common line 9 for supplying a common signal to the common electrode 7. A dummy scanning line 30 for forming a capacitance is arranged outside of the scanning line 31 located at the outermost position on a scanning start side of scanning signal. In this structure, since an equal parasitic capacitance is generated in the pixels irrespectively of their positions, it is possible to eliminate defects, such as deterioration of display quality due to an appearance of a bright line in particular pixels.
摘要翻译： 通过布置多条扫描线31,32而形成液晶显示装置。 。 。 依次施加扫描信号和多条信号线41,42，...。 。 。 连续施加数据信号以直角相交。 安装在扫描线31,32,32的每个交叉点附近。 。 。 和信号线41,42，...。 。 。 是与两条线电连接的TFT5以及与TFT5连接的像素电极6.公共电极配置在与像素电极6相对的液晶2的两侧。 由像素电极6形成的像素电容的电极中的一个连接到用于向公共电极7提供公共信号的公共线9.用于形成电容的虚拟扫描线30布置在位于 扫描信号的扫描开始侧的最外侧位置。 在该结构中，由于与像素的位置无关地在像素中产生相等的寄生电容，所以能够消除由特定像素的亮线的外观引起的显示品质恶化等缺陷。
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26.发明授权Active matrix display device having defect repair extension line beneath each pixel 失效有源矩阵显示装置在每个像素下方具有缺陷修复延伸线
公开(公告)号：US6072559A
公开(公告)日：2000-06-06
申请号：US811781
申请日：1997-03-06
申请人： Yuzuru Kanemori , Atsushi Ban , Mikio Katayama
发明人： Yuzuru Kanemori , Atsushi Ban , Mikio Katayama
IPC分类号： G01R31/00 , G02F1/13 , G02F1/133 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30
CPC分类号： G02F1/1362 , G02F1/136286 , G02F1/136259 , G02F2001/136263
摘要： The active matrix display device of this invention includes: a substrate and a scanning line running in a first direction formed in a first layer located above the substrate. The display device also includes a signal line running in a second direction formed in a second layer located above the substrate; a switching element connected with the scanning line and the signal line; an insulating film formed above the scanning line, the signal line, and the switching element; and a pixel electrode formed above the insulating film so as to connect with the switching element, wherein the active matrix display device further comprises an extension line connected with an electrode of the switching element, the extension line being formed in the second layer so as not to intersect the signal line.
摘要翻译： 本发明的有源矩阵显示装置包括：基板和沿第一方向延伸的扫描线，形成在位于基板上方的第一层中。 显示装置还包括在位于基板上方的第二层中形成的沿第二方向延伸的信号线; 与扫描线和信号线连接的开关元件; 形成在扫描线上方的绝缘膜，信号线和开关元件; 以及形成在所述绝缘膜上方以与所述开关元件连接的像素电极，其中所述有源矩阵显示装置还包括与所述开关元件的电极连接的延伸线，所述延伸线形成在所述第二层中，从而不 与信号线相交。
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公开(公告)号：US5910829A
公开(公告)日：1999-06-08
申请号：US867306
申请日：1997-06-02
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1333
CPC分类号： G02F1/133512 , G02F1/1362
摘要： A liquid crystal display device includes: first and second substrates opposing each other; a liquid crystal layer interposed between the first and second substrates; a plurality of scanning lines and a plurality of signal lines formed on the first substrate so as to cross each other, the scanning lines and the signal lines defining a plurality of pixel regions arranged in a matrix; a plurality of switching elements each provided in one of the pixel regions in a vicinity of an intersection of the scanning lines and the signal lines; a color filter provided on the second substrate, the color filter including a plurality of colored portions; and a light blocking layer provided on the second substrate, the light blocking layer being formed of at least one of materials that are used for the plurality of colored portions.
摘要翻译： 液晶显示装置包括：彼此相对的第一和第二基板; 介于所述第一和第二基板之间的液晶层; 多个扫描线和多条信号线，形成在第一基板上以彼此交叉，扫描线和信号线限定排列成矩阵的多个像素区域; 多个开关元件，分别设置在所述扫描线和所述信号线的交叉点附近的像素区域之一中; 设置在所述第二基板上的滤色器，所述滤色器包括多个着色部分; 以及设置在所述第二基板上的遮光层，所述遮光层由用于所述多个着色部分的材料中的至少一种形成。
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公开(公告)号：US5867139A
公开(公告)日：1999-02-02
申请号：US835207
申请日：1997-04-07
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1368 , G09G3/36 , H01L29/786
CPC分类号： G09G3/3648 , G02F2001/13606 , G09G2300/043
摘要： A liquid crystal display device is formed by arranging a plurality of scanning lines 3.sub.1, 3.sub.2, . . . to which scanning signals are successively applied and a plurality of signal lines 4.sub.1, 4.sub.2, . . . to which data signals are successively applied to intersect at right angles. Mounted in the vicinity of each of the intersections of the scanning lines 3.sub.1, 3.sub.2, . . . and signal lines 4.sub.1, 4.sub.2, . . . are a TFT 5 electrically connected to both of the lines, and a pixel electrode 6 connected to the TFT 5. A common electrode is placed to face the pixel electrode 6 with liquid crystals 2 therebetween. One of electrodes of a pixel capacitance formed by the pixel electrode 6 is connected to a common line 9 for supplying a common signal to the common electrode 7. A dummy scanning line 3.sub.0 for forming a capacitance is arranged outside of the scanning line 3.sub.1 located at the outermost position on a scanning start side of scanning signal. In this structure, since an equal parasitic capacitance is generated in the pixels irrespectively of their positions, it is possible to eliminate defects, such as deterioration of display quality due to an appearance of a bright line in particular pixels.
摘要翻译： 通过布置多条扫描线31,32而形成液晶显示装置。 。 。 依次施加扫描信号和多条信号线41,42，...。 。 。 连续施加数据信号以直角相交。 安装在扫描线31,32,32的每个交叉点附近。 。 。 和信号线41,42，...。 。 。 是与两条线电连接的TFT5以及与TFT5连接的像素电极6.公共电极配置在与像素电极6相对的液晶2的两侧。 由像素电极6形成的像素电容的电极中的一个连接到用于向公共电极7提供公共信号的公共线9.用于形成电容的虚拟扫描线30布置在位于 扫描信号的扫描开始侧的最外侧位置。 在该结构中，由于与像素的位置无关地在像素中产生相等的寄生电容，所以能够消除由特定像素的亮线的外观引起的显示品质恶化等缺陷。
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29.发明授权
公开(公告)号：US5859683A
公开(公告)日：1999-01-12
申请号：US722827
申请日：1996-09-27
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/336 , H01L29/786 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/136227 , H01L27/1255
摘要： A transmissive liquid crystal display apparatus includes a liquid crystal layer interposed between a first substrate and a second substrate. The first substrate includes gate lines, source lines and switching devices provided in a vicinity of intersectional portions of the gate lines and the source lines. The switching devices include gate electrodes connected to the gate lines, source electrodes connected to the source lines and drain electrodes connected to pixel electrodes for applying a voltage to the liquid crystal layer. An interlayer insulating film having high transparency is provided above the switching devices, the gate lines and the source lines. The interlayer insulating film has roughness on its surface. A height difference of the roughness is 50 nm or less. The pixel electrode formed of a transparent conductive material is provided on the interlayer insulating film.
摘要翻译： 一种透射型液晶显示装置，包括插入在第一基板和第二基板之间的液晶层。 第一衬底包括栅极线，源极线和设置在栅极线和源极线的交叉部分附近的开关器件。 开关器件包括连接到栅极线的栅电极，连接到源极线的源电极和连接到用于向液晶层施加电压的像素电极的漏电极。 在开关器件，栅极线和源极线之上设置具有高透明度的层间绝缘膜。 层间绝缘膜的表面具有粗糙度。 粗糙度的高差为50nm以下。 由透明导电材料形成的像素电极设置在层间绝缘膜上。
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公开(公告)号：US5771083A
公开(公告)日：1998-06-23
申请号：US725663
申请日：1996-10-01
申请人： Masaki Fujihara , Yuzuru Kanemori , Masaya Okamoto
发明人： Masaki Fujihara , Yuzuru Kanemori , Masaya Okamoto
IPC分类号： G02F1/1333 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L29/786 , G02F1/1343
CPC分类号： G02F1/136286
摘要： A liquid crystal display device incorporating an active matrix substrate having an inter-layer insulating film between a pixel electrode and gate and source signal lines. In this liquid crystal display device, the source signal line has a double-layer structure of an upper-layer line and a lower-layer line, but the upper-layer line is eliminated at the intersection of the gate signal line and the source signal line. This structure prevents a decrease in the thickness of the inter-layer insulating layer on the intersection of the gate signal line and the source signal line.
摘要翻译： 一种液晶显示装置，包括在像素电极和栅极与源极信号线之间具有层间绝缘膜的有源矩阵基板。 在这种液晶显示装置中，源极信号线具有上层线路和下层线路的双层结构，但是在栅极信号线与源极信号线的交点处去除上层线路 线。 这种结构防止了栅极信号线和源极信号线的相交处的层间绝缘层的厚度的减小。
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