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公开(公告)号：US20050101044A1
公开(公告)日：2005-05-12
申请号：US10875318
申请日：2004-06-25
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/124
摘要： An array substrate of a liquid crystal display (LCD) device and a method for fabricating the same is disclosed, to decrease the unit cost and time of fabrication by decreasing the usage count of mask, which includes simultaneously forming a gate line, a gate electrode and a pixel electrode on a substrate; depositing a gate insulating layer and an active layer on an entire surface of the substrate including the gate line; patterning the gate insulating layer and the active layer to remain on the gate line and the gate electrode; selectively removing the active layer above the gate line; forming a data line perpendicular to the gate line and source/drain electrodes; and depositing a passivation layer on the entire surface of the substrate including the data line.
摘要翻译： 公开了一种液晶显示器（LCD）器件的阵列基板及其制造方法，通过减少包括同时形成栅极线的掩模的使用次数来减小制造的单位成本和时间，栅电极 和基板上的像素电极; 在包括栅极线的基板的整个表面上沉积栅极绝缘层和有源层; 图案化栅极绝缘层和有源层以保留在栅极线和栅电极上; 选择性地去除栅极线上方的有源层; 形成垂直于栅极线和源极/漏极的数据线; 以及在包括所述数据线的所述衬底的整个表面上沉积钝化层。
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公开(公告)号：US20070218577A1
公开(公告)日：2007-09-20
申请号：US11643653
申请日：2006-12-22
IPC分类号： H01L21/00
CPC分类号： G02F1/13458 , G02F1/136286 , G02F2001/136236 , H01L27/124 , H01L27/1288 , H01L29/66742
摘要： A liquid crystal display (LCD) panel is fabricated with a reduced number of mask processes and includes a thin film transistor (TFT) array substrate and a color filter array substrate. The TFT array substrate includes gate and data lines insulatively crossing each other to define a pixel area, a TFT provided at the crossing of the gate and data lines, a passivation film protecting the TFT, a pixel electrode partially overlapped by the TFT, a gate pad connected to the gate line, and a data pad connected to the data line. The gate line, the gate and data pads, and the pixel electrode include a transparent conductive material. A gate metal material is on the transparent conductive material where the TFT partially overlaps the pixel electrode. The passivation film over the gate and data pads is removed to expose the transparent conductive material included within the gate and data pads.
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公开(公告)号：US20050077524A1
公开(公告)日：2005-04-14
申请号：US10963925
申请日：2004-10-14
IPC分类号： G02F1/136 , G02F1/1362 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/04
CPC分类号： G02F1/13458 , G02F1/136286 , G02F2001/136236 , H01L27/124 , H01L27/1288 , H01L29/66742
摘要： A liquid crystal display (LCD) panel is fabricated with a reduced number of mask processes and includes a thin film transistor (TFT) array substrate and a color filter array substrate. The TFT array substrate includes gate and data lines insulatively crossing each other to define a pixel area, a TFT provided at the crossing of the gate and data lines, a passivation film protecting the TFT, a pixel electrode partially overlapped by the TFT, a gate pad connected to the gate line, and a data pad connected to the data line. The gate line, the gate and data pads, and the pixel electrode include a transparent conductive material. A gate metal material is on the transparent conductive material where the TFT partially overlaps the pixel electrode. The passivation film over the gate and data pads is removed to expose the transparent conductive material included within the gate and data pads.
摘要翻译： 液晶显示器（LCD）面板以较少数量的掩模工艺制造，并且包括薄膜晶体管（TFT）阵列基板和滤色器阵列基板。 TFT阵列基板包括彼此绝缘交叉以限定像素区域的栅极和数据线，设置在栅极和数据线的交叉处的TFT，保护TFT的钝化膜，与TFT部分重叠的像素电极，栅极 焊盘连接到栅极线，以及连接到数据线的数据焊盘。 栅极线，栅极和数据焊盘以及像素电极包括透明导电材料。 栅极金属材料在透明导电材料上，其中TFT部分地与像素电极重叠。 去除栅极和数据焊盘上的钝化膜以暴露包括在栅极和数据焊盘内的透明导电材料。
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公开(公告)号：US20070035678A1
公开(公告)日：2007-02-15
申请号：US11502470
申请日：2006-08-11
IPC分类号： G02F1/1333
CPC分类号： G02F1/1309 , G02F2201/508
摘要： An LCD device and a method for manufacturing the same are disclosed. The LCD device comprises first and second substrates facing each other, a liquid crystal layer formed between the first and second substrates, a pixel region defined on the first and the second substrates, at least one micro hole formed from a rear surface of any one of the first and second substrates in the pixel region, the rear surface being an opposite surface of the substrate with respect to the liquid crystal layer, and a non-transparent material at least partially filled in the micro hole.
摘要翻译： 公开了一种LCD装置及其制造方法。 LCD装置包括彼此面对的第一和第二基板，形成在第一和第二基板之间的液晶层，限定在第一和第二基板上的像素区域，由从第一和第二基板的背面形成的至少一个微孔 像素区域中的第一和第二基板，背面相对于液晶层是基板的相对表面，以及至少部分地填充在微孔中的不透明材料。
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公开(公告)号：US20070004108A1
公开(公告)日：2007-01-04
申请号：US11474977
申请日：2006-06-27
IPC分类号： H01L21/84
CPC分类号： H01L27/1288 , H01L27/1214 , Y10S438/951
摘要： A method and an apparatus of fabricating a liquid crystal display device adapted to improve a lift-off efficiency are disclosed. The liquid crystal display device is also disclosed. The method includes forming a first thin film on a substrate; forming a photo-resist pattern on the first thin film; etching the first thin film using the photo-resist pattern as a mask; forming a second thin film on the substrate having the photo-resist pattern; forming a plurality of stripper infiltration paths; and removing the photo-resist pattern and the second thin film using a stripper within the stripper infiltration paths. The device includes two substrates facing each other; a liquid crystal layer; data lines and gate lines that cross each other to define pixel regions; thin film transistors; pixel electrodes connected to the thin film transistors; and an inorganic layer in each pixel region, wherein the inorganic layer includes a plurality of cracks.
摘要翻译： 公开了一种制造适于提高剥离效率的液晶显示装置的方法和装置。 还公开了液晶显示装置。 该方法包括在基板上形成第一薄膜; 在所述第一薄膜上形成光刻胶图案; 使用光刻胶图案作为掩模蚀刻第一薄膜; 在具有光致抗蚀剂图案的基板上形成第二薄膜; 形成多个汽提器渗透路径; 以及在剥离器渗透路径内使用剥离剂去除光致抗蚀剂图案和第二薄膜。 该装置包括彼此面对的两个基板; 液晶层; 数据线和栅极线彼此交叉以限定像素区域; 薄膜晶体管; 连接到薄膜晶体管的像素电极; 和每个像素区域中的无机层，其中无机层包括多个裂纹。
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公开(公告)号：US20060138426A1
公开(公告)日：2006-06-29
申请号：US11172036
申请日：2005-06-30
IPC分类号： H01L29/04
CPC分类号： G02F1/134363 , G02F1/13458 , G02F1/136227 , G02F2001/136272 , G02F2001/13629
摘要： A liquid crystal display device according to an embodiment of the present invention includes: a gate line formed on a substrate; a data line to provide a pixel area by crossing the gate line with a gate insulating film therebetween; a common line formed in parallel to the gate line; a thin film transistor connected to the gate line and the data line; a passivation film formed to cover the thin film transistor; a contact hole which penetrates the passivation film; a pixel electrode connected with the thin film transistor; and a common electrode connected with the common line to form a horizontal electric field with the pixel electrode, and wherein at lease one of the gate line, the data line, the common line, the pixel electrode and the common electrode is composed of a first conductive layer and a second conductive layer which is formed to cover the first conductive layer by being extended more outward than the first conductive layer, and is formed to have a border with the passivation film within the contact hole.
摘要翻译： 根据本发明的实施例的液晶显示装置包括：形成在基板上的栅极线; 数据线，通过使栅极线与栅极绝缘膜交叉而提供像素区域; 与栅极线并联形成的公共线; 连接到栅极线和数据线的薄膜晶体管; 形成为覆盖薄膜晶体管的钝化膜; 穿过钝化膜的接触孔; 与薄膜晶体管连接的像素电极; 以及与公共线连接以与像素电极形成水平电场的公共电极，并且其中栅极线，数据线，公共线，像素电极和公共电极中的至少一个由第一 导电层和第二导电层，其被形成为通过比第一导电层更向外延伸来覆盖第一导电层，并且形成为与接触孔内的钝化膜具有边界。
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公开(公告)号：US20060092372A1
公开(公告)日：2006-05-04
申请号：US11241913
申请日：2005-10-04
IPC分类号： G02F1/13
CPC分类号： G02F1/1333 , G02F1/1309 , G02F1/133512
摘要： An LCD and an LCD repairing method are provided. The LCD repairing method includes forming a hole on a first or second substrate at a position corresponding to a defective pixel and forming a pigment in the hole. The LCD includes a first substrate on which a pixel electrode and a TFT are formed in a pixel region formed in a matrix pattern, a second substrate on which a color filter layer and a black matrix are formed, the second substrate facing the first substrate, a hole formed on an outer surface of the first or second substrate to repair a defective pixel, and a repair pattern formed in the hole.
摘要翻译： 提供LCD和LCD修复方法。 LCD修复方法包括在与缺陷像素对应的位置的第一或第二基板上形成孔，并在孔中形成颜料。 LCD包括：第一基板，其上形成有像素电极和TFT形成在矩阵图形中的像素区域;第二基板，其上形成滤色器层和黑矩阵;第二基板面向第一基板; 形成在第一或第二基板的外表面上以修复缺陷像素的孔以及形成在孔中的修复图案。
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公开(公告)号：US20070002249A1
公开(公告)日：2007-01-04
申请号：US11471648
申请日：2006-06-21
申请人： Soon Yoo , Oh Kwon , Youn Chang , Heung Cho , Seung Nam
发明人： Soon Yoo , Oh Kwon , Youn Chang , Heung Cho , Seung Nam
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213 , G02F1/136286 , G02F2001/13629 , G02F2001/136295
摘要： A liquid crystal display device and a fabricating method thereof for simplifying a process are disclosed. In the method of fabricating the liquid crystal display device, a first conductive pattern group including a gate line and a gate electrode, a common line and a common electrode, a pixel electrode and a pad in a multiple conductive layer having a stepwise shape including a transparent conductive layer is formed on a substrate by a first mask process. An insulating film and a semiconductor layer including a plurality of contact holes are formed on the first mask pattern group by a second mask process. A second pattern group including a data line, a source electrode and a drain electrode is formed on the semiconductor layer and the semiconductor layer is patterned, and an active layer is exposed between the source electrode and the drain electrode by a third mask process.
摘要翻译： 公开了一种用于简化处理的液晶显示装置及其制造方法。 在制造液晶显示装置的方法中，包括栅极线和栅电极，公共线和公共电极的第一导电图案组，具有逐层形状的多导电层中的像素电极和焊盘，包括 通过第一掩模工艺在衬底上形成透明导电层。 通过第二掩模处理在第一掩模图案组上形成包括多个接触孔的绝缘膜和半导体层。 在半导体层上形成包括数据线，源电极和漏电极的第二图案组，对半导体层进行构图，通过第三掩模工艺在源电极和漏电极之间露出有源层。
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9.发明申请Method of forming fine pattern, liquid crystal display device having a fine pattern and fabricating method thereof 有权形成精细图案的方法，具有精细图案的液晶显示装置及其制造方法公开(公告)号：US20070001979A1
公开(公告)日：2007-01-04
申请号：US11473590
申请日：2006-06-23
IPC分类号： G09G3/36
CPC分类号： G02F1/13439 , G02F1/134363 , G02F1/136286 , G02F2201/123
摘要： This invention relates to a method of forming fine pattern that is adaptive for forming a fine pattern without limit of an exposure resolution, a liquid crystal display device and a fabricating method. The method of forming fine pattern comprises forming a photo-resist pattern on a transparent conductive layer. The photo-resist pattern having a minimum line width corresponding to an exposure resolution of an exposure device. The method further comprises over-etching the transparent conductive layer by an etching process using the photo-resist pattern as a mask to form an electrode pattern having a line width narrower than the exposure resolution of the exposure device.
摘要翻译： 本发明涉及一种形成精细图案的方法，该方法适于形成无限制的曝光分辨率的精细图案，液晶显示装置和制造方法。 形成精细图案的方法包括在透明导电层上形成光刻胶图案。 具有对应于曝光装置的曝光分辨率的最小线宽的光刻胶图案。 该方法还包括通过使用光致抗蚀剂图案作为掩模的蚀刻工艺来过度蚀刻透明导电层，以形成具有比曝光装置的曝光分辨率窄的线宽的电极图案。
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10.发明申请公开(公告)号：US20060274231A1
公开(公告)日：2006-12-07
申请号：US11208487
申请日：2005-08-19
IPC分类号： G02F1/1335
CPC分类号： G02F1/133516 , G02F1/133512
摘要： A color filter substrate for an LCD device and a method for manufacturing the same, in which process steps are simplified and the manufacturing cost is reduced. The color filter substrate for an LCD device includes a substrate defined by a plurality of color filter regions and a black matrix region, R, G and B color filters respectively formed in the color filter regions of the substrate, a trench formed in the black matrix region of the substrate at a predetermined depth, and a black matrix formed inside the trench by overlapping the color filters.
摘要翻译： 一种用于LCD装置的滤色器基板及其制造方法，其中简化了工艺步骤并降低了制造成本。 用于LCD装置的彩色滤光片基板包括由多个滤色器区域限定的基板和分别形成在基板的滤色器区域中的黑矩阵区域，R，G和B滤色器，形成在黑矩阵中的沟槽 区域，以及通过重叠滤色器而形成在沟槽内的黑色矩阵。
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