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41. 发明授权

US07704678B2 Method of manufacturing printing plate and method of manufacturing liquid crystal display device using the same 有权
标题翻译：制造印版的方法和使用该印版的液晶显示装置的制造方法
公开(公告)号：US07704678B2
公开(公告)日：2010-04-27
申请号：US11479001
申请日：2006-06-29
申请人： Soon Sung Yoo , Oh Nam Kwon
发明人： Soon Sung Yoo , Oh Nam Kwon
IPC分类号： B31D3/00 , B44C1/22 , G03F7/26
CPC分类号： B41C1/025 , G02F2001/136231
摘要： A method of manufacturing a precise printing plate, and a method of manufacturing an LCD device using the same are disclosed, the method of manufacturing the precise printing plate comprising forming a mask layer of a predetermined pattern on a substrate; etching the substrate with an etchant including an anionic surfactant by using the mask layer of the predetermined pattern, to thereby form a trench; and removing the mask layer.
摘要翻译：公开了一种精密印刷版的制造方法及使用其的液晶显示装置的制造方法，其特征在于，制造精密印刷版的方法包括在基板上形成规定图案的掩模层; 通过使用预定图案的掩模层，用包括阴离子表面活性剂的蚀刻剂蚀刻基板，从而形成沟槽; 并去除掩模层。

42. 发明授权

US07649609B2 Method of fabricating and repairing a short defect in LCD device having a residue pattern of a predetermined line width removed after forming photo-resist pattern through rear exposure 有权
标题翻译：在通过后曝光形成光刻胶图案之后，在具有预定线宽的残留图案的LCD装置中制造和修复短缺陷的方法
公开(公告)号：US07649609B2
公开(公告)日：2010-01-19
申请号：US11445193
申请日：2006-06-02
申请人： Soon Sung Yoo , Heung Lyul Cho
发明人： Soon Sung Yoo , Heung Lyul Cho
IPC分类号： G02F1/13
CPC分类号： G02F1/136259
摘要： A method for repairing a short defect according to the present invention includes forming a first conductive pattern on a substrate, forming a photo-resist pattern on the first conductive pattern using a rear exposure for the first conductive pattern being shorted by a residue pattern, and removing the residue pattern exposed through the photo-resist pattern.
摘要翻译：根据本发明的用于修复短缺陷的方法包括在衬底上形成第一导电图案，在第一导电图案上使用后曝光形成第一导电图案的残留图案短路的光刻胶图案，以及去除通过光刻胶图案曝光的残留图案。

43. 发明授权

US07023501B2 Liquid crystal display device having particular connections among drain and pixel electrodes and contact hole 有权
标题翻译：液晶显示装置在漏极和像素电极与接触孔之间具有特定的连接
公开(公告)号：US07023501B2
公开(公告)日：2006-04-04
申请号：US10412237
申请日：2003-04-14
申请人： Byung Chul Ahn , Byung Ho Lim , Soon Sung Yoo , Yong Wan Kim , Young Hun Ha
发明人： Byung Chul Ahn , Byung Ho Lim , Soon Sung Yoo , Yong Wan Kim , Young Hun Ha
IPC分类号： G02F1/136 , H01L29/04 , H01L29/12
CPC分类号： G02F1/136213 , G02F2001/136231
摘要： A liquid crystal display device and a method of fabricating the same are disclosed. The device, as disclosed, reduces the number of masks required to fabricate. Thus, cost is reduced and yield is increased. The device includes a plurality of gate lines, a plurality of data lines crossing the gate lines such that active regions are defined near the crossover points, thin film transistors are formed near the active regions, and a plurality of pixel electrodes are formed within regions defined by the adjacent gate and data lines. Also, pixel electrodes overlap gate lines and the two electrodes function as a storage capacitor. A fabrication method includes forming a gate line; forming a data line region, protections layers, and an active area where drain and source electrodes are spaced apart a predetermined distance; forming a data line, a gate line protection layer, and a gate insulating layer; and forming pixel electrodes by depositing a transparent conductive material, such that each pixel electrode also overlaps a portion of a gate line.
摘要翻译：公开了一种液晶显示装置及其制造方法。所公开的装置减少了制造所需的面罩数量。因此，成本降低并且产量增加。该器件包括多条栅极线，与栅极线交叉的多条数据线，使得在交叉点附近限定有源区，在有源区附近形成薄膜晶体管，并且在限定的区域内形成多个像素电极通过相邻的门和数据线。此外，像素电极与栅极线重叠，并且两个电极用作存储电容器。制造方法包括形成栅极线; 形成数据线区域，保护层以及漏极和源极间隔开预定距离的有源区域; 形成数据线，栅极线保护层和栅极绝缘层; 以及通过沉积透明导电材料形成像素电极，使得每个像素电极也与栅极线的一部分重叠。

44. 发明申请

US20110266494A1 Stripper Solution and Method of Manufacturing Liquid Crystal Display Using the Same 审中-公开
标题翻译：剥离剂溶液及使用其的液晶显示器的制造方法
公开(公告)号：US20110266494A1
公开(公告)日：2011-11-03
申请号：US13151845
申请日：2011-06-02
申请人： Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho
发明人： Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho
IPC分类号： C09K13/00
CPC分类号： H01L27/1288 , H01L27/1214 , Y10S438/951
摘要： A method for manufacturing a liquid crystal display includes simultaneously forming a gate electrode and a gate bus line on a transparent dielectric substrate, simultaneously forming a channel layer, an ohmic contact layer, and source/drain electrodes by forming a gate insulation film, an amorphous silicon film, a doped amorphous silicon film, and a metal film on the transparent dielectric substrate on which the gate electrode and the gate bus line are formed and etching the metal film, the amorphous silicon film, and the doped amorphous silicon film, and forming a pixel electrode by forming a protective film and a transparent metal film on the transparent dielectric substrate upon which the source/drain electrodes are formed and finely etching the transparent metal film through a lift-off process using a stripper solution.
摘要翻译：液晶显示器的制造方法包括：在透明电介质基板上同时形成栅极电极和栅极总线，同时形成沟道层，欧姆接触层，源极/漏极，形成栅极绝缘膜，硅膜，掺杂非晶硅膜和金属膜，在其上形成栅极电极和栅极总线的透明介质基板上蚀刻金属膜，非晶硅膜和掺杂非晶硅膜，并形成通过在形成源/漏电极的透明电介质基板上形成保护膜和透明金属膜，并通过使用剥离剂溶液的剥离工艺对透明金属膜进行微细蚀刻来形成像素电极。

45. 发明授权

US08007967B2 Shadow mask and manufacturing method thereof 有权
标题翻译：荫罩及其制造方法
公开(公告)号：US08007967B2
公开(公告)日：2011-08-30
申请号：US11475110
申请日：2006-06-27
申请人： Soon Sung Yoo , Oh Nam Kwon
发明人： Soon Sung Yoo , Oh Nam Kwon
IPC分类号： H01J29/07
CPC分类号： H05B33/10
摘要： Disclosed is a shadow mask having a fine slit that can improve precision and resolution of a pattern by reducing side etching during an etching process of a mask substrate, and a manufacturing method thereof. The shadow mask includes a mask substrate, a slit region formed by penetrating through the mask substrate, the slit region having a plurality of undercut portions at respective sides thereof, each undercut portion having a unit thickness, and a shadow region provided in the mask substrate, the shadow region corresponding to a region other than the slit region.
摘要翻译：公开了一种荫罩，其具有能够通过在掩模基板的蚀刻处理期间减少侧蚀刻而提高图案的精度和分辨率的细小狭缝及其制造方法。荫罩包括掩模基板，穿过掩模基板形成的狭缝区域，狭缝区域各自具有多个底切部分，每个底切部分具有单位厚度，以及设置在掩模基板中的阴影区域，对应于除狭缝区域以外的区域的阴影区域。

46. 发明授权

US07977250B2 Stripper solution and method of manufacturing liquid crystal display using the same 有权
标题翻译：剥离剂溶液和使用其制造液晶显示器的方法
公开(公告)号：US07977250B2
公开(公告)日：2011-07-12
申请号：US12837313
申请日：2010-07-15
申请人： Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho
发明人： Soon Sung Yoo , Oh Nam Kwon , Heung Lyul Cho
IPC分类号： H01L21/302 , H01L21/461
CPC分类号： H01L27/1288 , H01L27/1214 , Y10S438/951
摘要： A method for manufacturing a liquid crystal display includes simultaneously forming a gate electrode and a gate bus line on a transparent dielectric substrate, simultaneously forming a channel layer, an ohmic contact layer, and source/drain electrodes by forming a gate insulation film, an amorphous silicon film, a doped amorphous silicon film, and a metal film on the transparent dielectric substrate on which the gate electrode and the gate bus line are formed and etching the metal film, the amorphous silicon film, and the doped amorphous silicon film, and forming a pixel electrode by forming a protective film and a transparent metal film on the transparent dielectric substrate upon which the source/drain electrodes are formed and finely etching the transparent metal film through a lift-off process using a stripper solution.
摘要翻译：液晶显示器的制造方法包括：在透明电介质基板上同时形成栅极电极和栅极总线，同时形成沟道层，欧姆接触层，源极/漏极，形成栅极绝缘膜，硅膜，掺杂非晶硅膜和金属膜，在其上形成栅极电极和栅极总线的透明介质基板上蚀刻金属膜，非晶硅膜和掺杂非晶硅膜，并形成通过在形成源/漏电极的透明电介质基板上形成保护膜和透明金属膜，并通过使用剥离剂溶液的剥离工艺对透明金属膜进行微细蚀刻来形成像素电极。

47. 发明授权

US07972953B2 Pad structure for liquid crystal display and method of manufacturing thereof 有权
标题翻译：液晶显示器用垫结构及其制造方法
公开(公告)号：US07972953B2
公开(公告)日：2011-07-05
申请号：US12783169
申请日：2010-05-19
申请人： Soon Sung Yoo , Dong Yeung Kwak , Hu Sung Kim , Yong Wan Kim , Dug Jin Park , Yu Ho Jung , Woo Chae Lee
发明人： Soon Sung Yoo , Dong Yeung Kwak , Hu Sung Kim , Yong Wan Kim , Dug Jin Park , Yu Ho Jung , Woo Chae Lee
IPC分类号： H01L21/00
CPC分类号： H05K3/361 , G02F1/1345 , G02F1/13458 , H05K1/112 , H05K3/323 , H05K2201/0326 , H05K2201/09436 , H05K2201/09509
摘要： A liquid crystal display has a pad structure. The pad structure includes at least one pad formed on a substrate, an insulating film formed on the pad, and at least one conductive layer connected to the pad through contact holes defined through the insulating film. The insulating film covers side surfaces of the pad and a portion of the substrate adjacent to the side surfaces of the pad.
摘要翻译：液晶显示器具有垫结构。衬垫结构包括形成在衬底上的至少一个焊盘，形成在焊盘上的绝缘膜，以及通过穿过绝缘膜限定的接触孔连接到焊盘的至少一个导电层。绝缘膜覆盖焊盘的侧表面和邻近焊盘侧表面的基板的一部分。

48. 发明授权

US07741206B2 Pad structure for liquid crystal display and method of manufacturing thereof 有权
标题翻译：液晶显示器用垫结构及其制造方法
公开(公告)号：US07741206B2
公开(公告)日：2010-06-22
申请号：US11889184
申请日：2007-08-09
申请人： Soon Sung Yoo , Dong Yeung Kwak , Hu Sung Kim , Yong Wan Kim , Dug Jin Park , Yu Ho Jung , Woo Chae Lee
发明人： Soon Sung Yoo , Dong Yeung Kwak , Hu Sung Kim , Yong Wan Kim , Dug Jin Park , Yu Ho Jung , Woo Chae Lee
IPC分类号： H01L21/00
CPC分类号： H05K3/361 , G02F1/1345 , G02F1/13458 , H05K1/112 , H05K3/323 , H05K2201/0326 , H05K2201/09436 , H05K2201/09509
摘要： A liquid crystal display has a pad structure. The pad structure includes at least one pad formed on a substrate, an insulating film formed on the pad, and at least one conductive layer connected to the pad through contact holes defined through the insulating film. The insulating film covers side surfaces of the pad and a portion of the substrate adjacent to the side surfaces of the pad.
摘要翻译：液晶显示器具有垫结构。衬垫结构包括形成在衬底上的至少一个焊盘，形成在焊盘上的绝缘膜，以及通过穿过绝缘膜限定的接触孔连接到焊盘的至少一个导电层。绝缘膜覆盖焊盘的侧表面和邻近焊盘侧表面的基板的一部分。

49. 发明授权

US07608541B2 Method of forming fine pattern, liquid crystal display device having a fine pattern and fabricating method thereof 有权
标题翻译：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：US07608541B2
公开(公告)日：2009-10-27
申请号：US11451482
申请日：2006-06-13
申请人： Soon Sung Yoo , Heung Lyul Cho
发明人： Soon Sung Yoo , Heung Lyul Cho
IPC分类号： H01L21/302
CPC分类号： G02F1/13439 , G02F1/134363 , G03F7/40
摘要： A method of forming fine pattern includes providing a film, forming a photo-resist pattern on the film, ashing the photo-resist pattern and patterning the film by using the ashed photo-resist pattern as a mask.
摘要翻译：形成精细图案的方法包括提供膜，在膜上形成光致抗蚀剂图案，使光刻胶图案灰化并通过使用灰化的光致抗蚀剂图案作为掩模来图案化膜。

50. 发明授权

US07576822B2 Thin film transistor substrate using horizontal electric field and fabricating method thereof 有权
标题翻译：使用水平电场的薄膜晶体管基板及其制造方法
公开(公告)号：US07576822B2
公开(公告)日：2009-08-18
申请号：US10978431
申请日：2004-11-02
申请人： Soon Sung Yoo , Heung Lyul Cho
发明人： Soon Sung Yoo , Heung Lyul Cho
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , G02F1/134363 , G02F1/136286 , G02F2001/136295
摘要： A thin film transistor substrate structure for using a horizontal electric field includes a substrate; a gate line and a common line formed parallel with each other from a first conductive layer on the substrate; a gate insulating film formed on the substrate, the gate line and the first common line; a data line formed from a second conductive layer on the gate insulating film, the data line crossing the gate line and the common line to define a pixel area; a thin film transistor connected to the gate line and the data line; a protective film covering the data line and the thin film transistor; a common electrode formed connected to the common line from a third conductive layer, the common electrode being disposed within a first hole through the protective film and the gate insulating film; and a pixel electrode connected to the thin film transistor and formed from a third conductive layer, the pixel electrode being disposed within a second hole through the protective film and the gate insulating film at the pixel area, the pixel electrode and the common electrode being disposed to define a horizontal electric field.
摘要翻译：用于使用水平电场的薄膜晶体管衬底结构包括：衬底; 由基板上的第一导电层彼此平行地形成的栅极线和公共线; 形成在基板上的栅极绝缘膜，栅极线和第一公共线; 由栅极绝缘膜上的第二导电层形成的数据线，与栅极线和公共线交叉的数据线，以限定像素区域; 连接到栅极线和数据线的薄膜晶体管; 覆盖数据线和薄膜晶体管的保护膜; 从第三导电层连接到公共线的公共电极，公共电极设置在通过保护膜和栅极绝缘膜的第一孔内; 以及像素电极，与所述薄膜晶体管连接，由第三导电层形成，所述像素电极配置在所述像素区域内的所述保护膜和所述栅极绝缘膜的第二孔内，所述像素电极和所述公共电极被配置以定义水平电场。

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