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1.发明授权
公开(公告)号：US5995177A
公开(公告)日：1999-11-30
申请号：US95586
申请日：1998-06-11
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/136286 , G02F2001/13629
摘要： An active matrix substrate includes an insulative plate; a plurality of switching elements arranged in a matrix on the insulative plate; a plurality of gate signal lines for controlling the switching elements; a plurality of source signal lines for providing data signals to the switching elements, the source signal lines being perpendicular to the gate signal lines; and a plurality of pixel electrodes respectively provided above and in electric connection with drain electrodes of the switching elements. At least one of the source signal lines and the drain electrodes include at least a transparent conductive layer, a first metal layer and a second metal layer.
摘要翻译： 有源矩阵基板包括绝缘板; 在绝缘板上以矩阵形式布置的多个开关元件; 用于控制开关元件的多个栅极信号线; 多个源极信号线，用于向开关元件提供数据信号，源极信号线垂直于栅极信号线; 以及分别设置在开关元件的漏电极的上方并与电连接的多个像素电极。 源极信号线和漏极中的至少一个至少包括透明导电层，第一金属层和第二金属层。
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2.发明授权Thin-film transistor circuit having an amorphous silicon load and a driver transistor and a method of producing the same 失效具有非晶硅负载的薄膜晶体管电路和驱动晶体管及其制造方法
公开(公告)号：US5471070A
公开(公告)日：1995-11-28
申请号：US387361
申请日：1995-02-13
申请人： Yoshinori Shimada , Naofumi Kondo , Takehisa Sakurai , Yoshiharu Kataoka , Manabu Takahama , Mikio Katayama
发明人： Yoshinori Shimada , Naofumi Kondo , Takehisa Sakurai , Yoshiharu Kataoka , Manabu Takahama , Mikio Katayama
IPC分类号： G02F1/136 , G02F1/1368 , H01L27/12 , H01L29/78 , H01L29/786 , H01L27/02
CPC分类号： H01L27/12
摘要： A thin-film transistor circuit for a logic gate circuit includes: an amorphous silicon layer; a driver transistor having a source region, a drain region, and a channel region, the source, drain, and channel regions being formed in the amorphous silicon layer; and a load device formed in the amorphous silicon layer and made of n.sup.- amorphous silicon, the load device being connected to the driver transistor.
摘要翻译： 一种用于逻辑门电路的薄膜晶体管电路包括：非晶硅层; 具有源极区，漏极区和沟道区的驱动晶体管，源极，漏极和沟道区形成在非晶硅层中; 以及形成在非晶硅层中并由正非晶硅制成的负载装置，负载装置连接到驱动晶体管。
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3.发明授权
公开(公告)号：US5995178A
公开(公告)日：1999-11-30
申请号：US731551
申请日：1996-10-16
申请人： Takashi Fujikawa , Yoshiharu Kataoka , Masaya Okamoto , Mikio Katayama , Katsumi Irie , Yuzuru Kanemori , Akihiro Yamamoto
发明人： Takashi Fujikawa , Yoshiharu Kataoka , Masaya Okamoto , Mikio Katayama , Katsumi Irie , Yuzuru Kanemori , Akihiro Yamamoto
IPC分类号： G02F1/1362 , G02F1/136 , G02F1/1343
CPC分类号： G02F1/1362 , G02F1/136259 , G02F2001/136263
摘要： The active matrix liquid crystal panel of this invention includes: a plurality of scanning lines and a plurality of signal lines arranged to cross each other; a plurality of pixel electrodes arranged in respective regions defined by the plurality of scanning lines and the plurality of signal lines; and a plurality of switching elements for driving the plurality of pixel electrodes, wherein each of the plurality of pixel electrodes overlaps at least one of the adjacent scanning lines and signal lines among the plurality of scanning lines and signal lines via an insulating film, and at least one of the plurality of pixel electrodes is electrically connected with the overlapped line.
摘要翻译： 本发明的有源矩阵液晶面板包括：多条扫描线和多条信号线，彼此交叉排列; 布置在由所述多条扫描线和所述多条信号线限定的各个区域中的多个像素电极; 以及多个用于驱动多个像素电极的开关元件，其中，所述多个像素电极中的每个像素电极经由绝缘膜与所述多条扫描线和信号线中的至少一条扫描线和信号线重叠，并且在 多个像素电极中的至少一个与重叠线电连接。
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4.发明授权
公开(公告)号：US6042926A
公开(公告)日：2000-03-28
申请号：US672548
申请日：1996-06-28
CPC分类号： B32B17/10981 , B32B17/10018 , C03C17/001 , C03C17/09 , C03C19/00 , C03C2218/31 , Y10T428/24355 , Y10T428/24479 , Y10T428/24521 , Y10T428/2495
摘要： In a glass substrate and thin film combination, the glass substrate has a surface which is at least partially non-smooth, and the thin film is provided on the glass substrate in contact with the non-smooth part of the surface. Such a glass substrate and thin film combination is produced by forming a non-smooth part on at least a part of a surface of a glass substrate; and depositing a thin film on the glass substrate so as to be in contact with the non-smooth part.
摘要翻译： 在玻璃基板和薄膜组合中，玻璃基板具有至少部分不光滑的表面，并且薄膜设置在与表面的非光滑部分接触的玻璃基板上。 通过在玻璃基板的表面的至少一部分上形成非平滑部分来制造这种玻璃基板和薄膜组合体; 以及在所述玻璃基板上沉积薄膜以与所述非平滑部分接触。
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5.发明授权公开(公告)号：US06836140B2
公开(公告)日：2004-12-28
申请号：US09983947
申请日：2001-10-26
IPC分类号： G01R3100
CPC分类号： G02F1/1309 , G02F1/13452
摘要： A TEG (Test Element Group) block 1 includes a TFT (Thin Film Transistor) test element and a capacitance test element that are arranged adjacent to each other, and six test terminals. A TEG block 2 includes a resistance test element and a capacitance test element that are arranged adjacent to each other, and six test terminals. In these TEG blocks, the test terminals are arranged with the same pattern. Each of the test elements in each TEG block is connected to at least one of a plurality of test terminals included in that TEG block. The test elements can be efficiently formed on the substrate in view of the space on a display device substrate or the preference of characteristics to be evaluated. Moreover, characteristics of each test element can be conducted with a common probe regardless of the type of display device.
摘要翻译： TEG（测试元件组）块1包括彼此相邻布置的TFT（薄膜晶体管）测试元件和电容测试元件，以及六个测试端子。 TEG模块2包括彼此相邻布置的电阻测试元件和电容测试元件，以及六个测试端子。 在这些TEG模块中，测试端子以相同的模式排列。 每个TEG块中的每个测试元件连接到包括在该TEG块中的多个测试终端中的至少一个测试元件。考虑到显示设备基板上的空间或者优选地，可以在衬底上有效地形成测试元件 的特征被评估。 此外，无论显示装置的类型如何，都可以使用普通探针来进行每个测试元件的特性。
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公开(公告)号：US5852485A
公开(公告)日：1998-12-22
申请号：US806928
申请日：1997-02-26
IPC分类号： G02F1/1343 , G02F1/1368
CPC分类号： G02F1/134363 , G02F1/1368
摘要： A liquid crystal display device includes an active-matrix substrate; a counter substrate; and a liquid crystal layer interposed between the active-matrix substrate and the counter substrate. The active-matrix substrate includes a plate; gate lines provided on the plate; a gate insulation layer provided on the plate; source lines provided on the gate insulation layer and Refining picture element areas together with the gate lines; switching elements provided at intersections of gate lines and the source lines, the switching elements each including a source electrode and a drain electrode as well as a gate electrode, connecting electrodes each connected to the drain electrode; an interlayer insulation layer provided on the gate insulation layers covering the gate lines, the source lines, and the switching elements; and picture element electrodes and counter electrodes provided on the interlayer insulation layer for driving liquid crystal molecules in the liquid crystal layer. The picture element electrodes are provided in a first direction of the picture element areas, and the counter electrodes are provided in the first direction of the picture element areas and extending over picture element areas.
摘要翻译： 液晶显示装置包括有源矩阵基板; 相对基板; 以及介于有源矩阵基板和对置基板之间的液晶层。 有源矩阵基板包括板; 设在板上的栅极线; 设置在所述板上的栅极绝缘层; 源极线设置在栅极绝缘层上，并与栅极线一起精细化像素区域; 提供在栅极线和源极线的交叉点处的开关元件，每个开关元件包括源电极和漏电极以及栅电极，每个连接到漏电极的连接电极; 设置在覆盖栅极线，源极线和开关元件的栅极绝缘层上的层间绝缘层; 以及设置在用于驱动液晶层中的液晶分子的层间绝缘层上的像素电极和对电极。 像素电极设置在像素区域的第一方向上，并且对置电极设置在像素区域的第一方向上并在像素区域上延伸。
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7.发明授权Electrode substrate, method for producing the same, and display device including the same 有权电极基板及其制造方法以及包括该电极基板的显示装置公开(公告)号：US06568978B2
公开(公告)日：2003-05-27
申请号：US09814168
申请日：2001-03-22
IPC分类号： H01L21443
CPC分类号： G02F1/13439
摘要： A method for producing an electrode substrate, having an organic insulating region formed of an organic insulating material and an inorganic insulating region formed of an inorganic insulating material on an identical side thereof, includes the steps of performing a plasma treatment of the organic insulating region; forming a first transparent conductive layer in contact with the organic insulating region and a second transparent conductive layer in contact with the inorganic insulating region; and etching the first transparent conductive layer and the second transparent conductive layer in the same step.
摘要翻译： 一种具有由有机绝缘材料形成的有机绝缘区域和在其同一侧由无机绝缘材料形成的无机绝缘区域的电极基板的制造方法，包括以下步骤：对有机绝缘区域进行等离子体处理; 形成与有机绝缘区域接触的第一透明导电层和与无机绝缘区域接触的第二透明导电层; 并在同一步骤中蚀刻第一透明导电层和第二透明导电层。
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8.发明授权Liquid crystal display device having specified structure for contact hole connecting pixel electrode with source/drain electrodes via a connecting electrode 失效液晶显示装置具有通过连接电极将像素电极与源/漏电极连接的接触孔的特定结构
公开(公告)号：US5943105A
公开(公告)日：1999-08-24
申请号：US882645
申请日：1997-06-25
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/77 , H01L21/84 , H01L27/12 , G02F1/1343 , H01L29/04
CPC分类号： G02F1/1362 , H01L27/1214
摘要： A liquid crystal display device comprises a gate signal wiring formed on a substrate, a data signal wiring insulated from the gate signal wiring and formed to perpendicularly cross the gate signal wiring, a switching element provided near the perpendicularly crossing portion of the gate signal wiring and the date signal wiring and having a gate electrode and source/drain electrodes, an interlayer insulating film, and a pixel electrode disposed in the region surrounded by the gate signal wiring and the data signal wiring and on the interlayer insulating film, wherein the gate signal wiring is connected with the gate electrode, the data signal wiring is connected with one of the source/drain electrodes, the pixel electrode is connected with the other of the source/drain electrodes through a contact hole penetrating through an interlayer insulating film and via a connecting electrode, and, the width of the contact hole at the aperture surface of the contact hole is reduced by setting the height from the surface of the substrate to the bottom of the contact hole to be larger than the height of the contact hole.
摘要翻译： 液晶显示装置包括形成在基板上的栅极信号布线，与栅极信号布线绝缘并形成为垂直交叉栅极信号布线的数据信号布线，设置在栅极信号布线的垂直交叉部分附近的开关元件，以及 所述日期信号布线具有栅电极和源极/漏电极，层间绝缘膜和设置在由栅极信号布线和数据信号布线以及层间绝缘膜包围的区域中的像素电极，其中栅极信号 布线与栅电极连接，数据信号布线与源/漏电极之一连接，像素电极通过贯穿层间绝缘膜的接触孔与另一个源极/漏极连接，并通过 连接电极，并且通过设置接触孔的孔表面处的接触孔的宽度减小 从基板表面到接触孔底部的高度大于接触孔的高度。
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9.发明授权Active matrix substrate with concave portion in region at edge of pixel electrode and method for fabricating the same using ashing treatment 失效在像素电极的边缘处的区域中具有凹部的有源矩阵基板和使用灰化处理的其制造方法
公开(公告)号：US06091470A
公开(公告)日：2000-07-18
申请号：US926574
申请日：1997-09-04
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1333
CPC分类号： G02F1/136227
摘要： An active-matrix substrate includes: two kinds of lines arranged in a matrix on an insulating plate; switching elements each provided in the vicinity of an intersection of the two kinds of lines; an insulating film for flattening, covering an entire surface of the insulating plate so as to flatten the uneven surface of the insulating plate due to the presence of the lines and the switching elements; and pixel electrodes provided in a matrix on the insulating film for flattening. A concave portion for preventing a short-circuit from occurring between the pixel electrodes during a production process is formed in a region of the insulating film for flattening which corresponds to a gap between pixel electrodes which are adjacent to each other. Also, a method for fabricating the active-matrix substrate includes the step of forming a concave portion for preventing a short-circuit from occurring between the pixel electrodes in an exposed portion of the insulating film for flattening at a gap between the pixel electrodes adjacent to each other, forming the concave portion by an ashing treatment after forming the pixel electrodes in a matrix.
摘要翻译： 有源矩阵基板包括：在绝缘板上以矩阵布置的两种线; 各个设置在两条线路的交点附近的开关元件; 用于平坦化的绝缘膜，覆盖绝缘板的整个表面，以便由于线和开关元件的存在而使绝缘板的不平坦表面变平; 以及设置在绝缘膜上的矩阵中的像素电极用于平坦化。 在用于平坦化的绝缘膜的与彼此相邻的像素电极之间的间隙对应的区域中形成用于防止在制造工艺期间在像素电极之间发生短路的凹部。 此外，制造有源矩阵基板的方法包括形成用于防止在绝缘膜的暴露部分中的像素电极之间发生短路的凹部的步骤，用于在邻近的像素电极之间的间隙处变平 彼此形成像素电极之后通过灰化处理形成凹部。
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10.发明授权TFT, shift register, scanning signal line drive circuit, switch circuit, and display device 有权TFT，移位寄存器，扫描信号线驱动电路，开关电路和显示装置公开(公告)号：US08963152B2
公开(公告)日：2015-02-24
申请号：US12867510
申请日：2008-10-09
CPC分类号： H01L27/1214 , G02F2201/124 , G09G3/3648 , G09G2310/0297 , H01L27/124
摘要： A distance (d1) from an edge of a first region (R) at places (D) where branch electrodes (4b) extending, which branch off from an electrode line (4a) of a second source/drain electrode (4), start to overlap with a first region (R) to the electrode line (4a) is 5 μm or more. This realizes a TFT including a comb-shaped source/drain structure that enables easy repair of a source-drain leakage.
摘要翻译： 在从第二源极/漏极（4）的电极线（4a）延伸的分支电极（4b）延伸的位置（D）处的第一区域（R）的边缘的距离（d1）开始 与电极线（4a）的第一区域（R）重叠为5μm以上。 这实现了包括梳状源极/漏极结构的TFT，其能够容易地修复源极漏极泄漏。
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