公开(公告)号：US07341974B2

公开(公告)日：2008-03-11

申请号：US10486403

申请日：2003-01-03

申请人： Jung Hwa Kang ,  Won Ho Lee ,  Min Ho Kil ,  Hyun Jong Shin ,  Byung Yul Choi ,  Yeon Shick Yoo ,  Young Hyun Choe ,  Ju Yeon Park

发明人： Jung Hwa Kang ,  Won Ho Lee ,  Min Ho Kil ,  Hyun Jong Shin ,  Byung Yul Choi ,  Yeon Shick Yoo ,  Young Hyun Choe ,  Ju Yeon Park

IPC分类号： B01J23/00

CPC分类号： B01J23/002 ,  B01J23/8876 ,  B01J37/0236 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

摘要： The present invention relates to a method for preparing a catalyst for partial oxidation of propylene, particularly a method for preparing a catalyst for preparing an acrylic acid, using an organic acid such as a citric acid, maleic acid and oxalic acid. The complex oxide catalyst according to the invention, when used in the gas phase catalytic oxidation of propylene, may produce acrolein in high yield.

摘要翻译： 本发明涉及一种制备用于丙烯部分氧化的催化剂的方法，特别是使用有机酸如柠檬酸，马来酸和草酸制备丙烯酸的催化剂的方法。 当用于丙烯的气相催化氧化时，根据本发明的复合氧化物催化剂可以高产率生产丙烯醛。

公开(公告)号：US07491673B2

公开(公告)日：2009-02-17

申请号：US10498901

申请日：2003-07-11

申请人： Jung Hwa Kang ,  Won Ho Lee ,  Min Ho Kil ,  Hyun Jong Shin ,  Byung Yul Choi ,  Yeon Shick Yoo ,  Young Hyun Choi ,  Ju Yeon Park

发明人： Jung Hwa Kang ,  Won Ho Lee ,  Min Ho Kil ,  Hyun Jong Shin ,  Byung Yul Choi ,  Yeon Shick Yoo ,  Young Hyun Choi ,  Ju Yeon Park

IPC分类号： B01J23/02 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/31 ,  B01J23/847 ,  B01J23/86 ,  B01J23/88 ,  B01J23/881 ,  B01J23/885 ,  B01J23/888 ,  B01J37/03

CPC分类号： B01J37/0232 ,  B01J23/002 ,  B01J23/8885 ,  B01J37/0221 ,  B01J37/03 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/24 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

摘要： The present invention provides a method for producing a catalyst comprising an inert carrier an a mixed metal oxide as a catalytically active component supported on the inert carrier, the method comprising the steps of: a) adding organic acid(s) into solvent(s) and salt of each metal component which will form a mixed metal oxide, to prepare a catalyst precursor solution for the mixed metal oxide; b) adjusting pH of the catalyst precursor solution using a basic solution; c) containing the catalyst precursor solution for the mixed metal oxide, of which the pH is adjusted, on the inert carrier, d) removing the solvent(s); and e) calcining the resultant from step d. The catalyst produced by the present method has improved reproducibility, activity and yield, while maintaining a high selectivity.

摘要翻译： 本发明提供了一种制备催化剂的方法，所述催化剂包含惰性载体和负载在惰性载体上的作为催化活性组分的混合金属氧化物，所述方法包括以下步骤：a）将有机酸加入到溶剂中， 和将形成混合金属氧化物的各种金属组分的盐，以制备用于混合金属氧化物的催化剂前体溶液; b）使用碱性溶液调节催化剂前体溶液的pH; c）在惰性载体上含有其中调节pH的混合金属氧化物的催化剂前体溶液，d）除去溶剂; 和e）煅烧步骤d的结果。 通过本方法制备的催化剂在保持高选择性的同时提高了再现性，活性和产率。

公开(公告)号：US07538253B2

公开(公告)日：2009-05-26

申请号：US11602324

申请日：2006-11-21

申请人： Won Ho Lee ,  Dong Il Lee ,  Jong Hyun Chae ,  Hyun Kyung Yoon

发明人： Won Ho Lee ,  Dong Il Lee ,  Jong Hyun Chae ,  Hyun Kyung Yoon

IPC分类号： B01J31/00 ,  B01J23/00 ,  B01J21/00 ,  C07C45/00 ,  C07C31/13

CPC分类号： B01J23/30 ,  B01J21/04 ,  B01J37/0036 ,  B01J37/0221 ,  B01J37/0236

摘要： The present invention relates to a novel method for preparing a catalyst of the formula (1), WOx wherein, W represents tungsten atom, O represents oxygen atom x represents a value determined by oxidative state of W, for partial oxidation of methylbenzenes, the method comprising: (a) a step of preparing tungsten oxide slurry by wet milling; (b) a step of supporting the slurry obtained in the step (a) on fire-resistance inorganic carrier by impregnation; (c) a step of drying the catalyst obtained in the step (b); and (d) a step of calcining the dried catalyst obtained in the step (c), and can reduce the reaction temperature on the basis of equivalent yield in the preparation of corresponding aromatic aldehyde from methylbenzenes since the catalyst has increased the surface areas compared to the conventional one, and thus has high conversion rate.

摘要翻译： 本发明涉及一种制备式（1）的催化剂的新方法，其中<？in-line-formula description =“In-line Formulas”end =“lead”→> WOx <？in-line-formula description 其中，W表示钨原子，O表示氧原子，x表示由氧化态W确定的值，用于甲基苯的部分氧化，该方法包括：（a） 通过湿磨制备氧化钨浆料的步骤; （b）通过浸渍将在步骤（a）中获得的浆料支撑在耐火无机载体上的步骤; （c）干燥步骤（b）中获得的催化剂的步骤; 和（d）煅烧步骤（c）中获得的干燥催化剂的步骤，并且可以基于由甲基苯制备相应的芳族醛的当量产率来降低反应温度，因为催化剂与表面积相比增加了 因此具有高转换率。

公开(公告)号：US08351006B2

公开(公告)日：2013-01-08

申请号：US12153050

申请日：2008-05-13

申请人： Ho Jin Ryu ,  Won Ho Lee ,  Young Min Jeong

发明人： Ho Jin Ryu ,  Won Ho Lee ,  Young Min Jeong

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/13439

摘要： A liquid crystal display device includes a gate line and a data line crossing each other to define a pixel region, a thin film transistor positioned at the crossing of the gate line and the data line, a common line extending in parallel to the gate line, a common electrode connected to the common line and having common finger portions extending into the pixel region, and a pixel electrode connected to a drain electrode of the thin film transistor and having pixel finger portions extending into the pixel region and overlapping the common line.

摘要翻译： 液晶显示装置包括：栅极线和数据线，彼此交叉以限定像素区;位于栅极线与数据线交叉的薄膜晶体管;与栅极线平行延伸的公共线; 连接到公共线并具有延伸到像素区域中的公共指部的公共电极和连接到薄膜晶体管的漏极的像素电极，并且具有延伸到像素区域中并与公共线重叠的像素指状部分。

公开(公告)号：US08194218B2

公开(公告)日：2012-06-05

申请号：US11158477

申请日：2005-06-22

申请人： Won Seok Kang ,  Won Ho Lee

发明人： Won Seok Kang ,  Won Ho Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： An In-Plane Switching (IPS) mode LCD device is disclosed, to prevent the distortion of transverse electric field in a method of decreasing a line width of a common electrode overlapped with a pixel electrode, which includes intersecting gate and data lines that define a pixel region; thin film transistors at an intersection point of the gate and data lines; pixel electrodes formed in the pixel region and connected with a thin film transistor; and common electrodes arranged between the pixel electrodes of the pixel region; wherein, the outermost common electrode, formed adjacent to the data line, is partially overlapped with the pixel electrode, and the line width of the predetermined portion of the outermost common electrode overlapped with the pixel electrode is smaller than the remaining portions of the outermost common electrode.

摘要翻译： 公开了一种面内切换（IPS）模式LCD装置，以防止在与像素电极重叠的公共电极的线宽减小的方法中横向电场的变形，该像素电极包括相交的栅极和限定一个 像素区域 在栅极和数据线的交点处的薄膜晶体管; 像素电极，形成于像素区域并与薄膜晶体管连接; 以及布置在像素区域的像素电极之间的公共电极; 其特征在于，与数据线相邻形成的最外侧公共电极与像素电极部分重叠，与该像素电极重叠的最外侧公共电极的规定部分的线宽比最外侧公共电极的剩余部分小 电极。

公开(公告)号：US07502086B2

公开(公告)日：2009-03-10

申请号：US11080638

申请日：2005-03-16

申请人： Hyeon Ho Son ,  Won Ho Lee

发明人： Hyeon Ho Son ,  Won Ho Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F2001/134318 ,  G02F2001/134345

摘要： In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments.

摘要翻译： 在IPS模式的LCD装置和方法中，即使当高于预定值的电压被施加到装置时，也使用多个子块来保持最大透射率。 IPS模式LCD装置包括包括多个第一段的公共电极和用于限定多个块的多个第二段，其中多个第一段基本上平行于像素区域中的栅极线形成，并且多个 第二段的形状基本上平行于数据线形成，并连接到第一段; 以及包括多个第三段和至少一个第四段的像素电极，并且与薄膜晶体管的漏电极连接，其中每个第三段位于第一段之间，并且至少一个第四段 连接第三段。

公开(公告)号：US20090021683A1

公开(公告)日：2009-01-22

申请号：US12219297

申请日：2008-07-18

申请人： Won Ho Lee ,  Sang Hun Han

发明人： Won Ho Lee ,  Sang Hun Han

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： A liquid crystal display device of an in-plane switching mode and a method for manufacturing the same are disclosed. The liquid crystal display device of an in-plane switching mode includes gate lines and data lines which cross each other on a substrate to define pixel regions, thin film transistors which are formed at crossing portions of the gate lines and the data lines, first common lines formed on the same layer as the gate lines, first electrode fingers which have a plurality of diverged first fingers and include L-shaped protruded patterns at one ends of the first fingers in the pixel regions, and second electrode fingers which have second fingers formed alternately with the first fingers and include |-shaped patterns at one ends of the second fingers in the pixel regions, wherein the L-shaped protruded patterns and the |-shaped patterns overlap partly with the first common lines.

摘要翻译： 公开了一种面内切换模式的液晶显示装置及其制造方法。 面内切换模式的液晶显示装置包括在基板上彼此交叉以限定像素区域的栅极线和数据线，形成在栅极线和数据线的交叉部分处的薄膜晶体管，第一共同 形成在与栅极线相同的层上的线，具有多个发散的第一指状物并且在像素区域中的第一指状物的一端处包括L形突出图案的第一电极指以及具有第二指形的第二电极指 交替地与第一指状物并且在像素区域中的第二指状物的一端处包括|形图案，其中L形突出图案和|形图案部分地与第一公共线重叠。

公开(公告)号：US08687159B2

公开(公告)日：2014-04-01

申请号：US12219297

申请日：2008-07-18

申请人： Won Ho Lee ,  Sang Hun Han

发明人： Won Ho Lee ,  Sang Hun Han

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： A liquid crystal display device of an in-plane switching mode and a method for manufacturing the same are disclosed. The liquid crystal display device of an in-plane switching mode includes gate lines and data lines which cross each other on a substrate to define pixel regions, thin film transistors which are formed at crossing portions of the gate lines and the data lines, first common lines formed on the same layer as the gate lines, first electrode fingers which have a plurality of diverged first fingers and include L-shaped protruded patterns at one ends of the first fingers in the pixel regions, and second electrode fingers which have second fingers formed alternately with the first fingers and include |-shaped patterns at one ends of the second fingers in the pixel regions, wherein the L-shaped protruded patterns and the |-shaped patterns overlap partly with the first common lines.

摘要翻译： 公开了一种面内切换模式的液晶显示装置及其制造方法。 面内切换模式的液晶显示装置包括在基板上彼此交叉以限定像素区域的栅极线和数据线，形成在栅极线和数据线的交叉部分处的薄膜晶体管，第一共同 形成在与栅极线相同的层上的线，具有多个发散的第一指状物并且在像素区域中的第一指状物的一端处包括L形突出图案的第一电极指以及具有第二指形的第二电极指 交替地与第一指状物并且在像素区域中的第二指状物的一端处包括|形图案，其中L形突出图案和|形图案部分地与第一公共线重叠。

公开(公告)号：US07773183B2

公开(公告)日：2010-08-10

申请号：US12320489

申请日：2009-01-27

申请人： Hyeon Ho Son ,  Won Ho Lee

发明人： Hyeon Ho Son ,  Won Ho Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F2001/134318 ,  G02F2001/134345

摘要： In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments.

摘要翻译： 在IPS模式的LCD装置和方法中，即使当高于预定值的电压被施加到装置时，也使用多个子块来保持最大透射率。 IPS模式LCD装置包括包括多个第一段的公共电极和用于限定多个块的多个第二段，其中多个第一段基本上平行于像素区域中的栅极线形成，并且多个 第二段的形状基本上平行于数据线形成，并连接到第一段; 以及包括多个第三段和至少一个第四段的像素电极，并且与薄膜晶体管的漏电极连接，其中每个第三段位于第一段之间，并且至少一个第四段 连接第三段。

公开(公告)号：US20090148974A1

公开(公告)日：2009-06-11

申请号：US12320489

申请日：2009-01-27

申请人： Hyeon Ho Son ,  Won Ho Lee

发明人： Hyeon Ho Son ,  Won Ho Lee

IPC分类号： H01L21/77

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F2001/134318 ,  G02F2001/134345

摘要： In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments.

摘要翻译： 在IPS模式的LCD装置和方法中，即使当高于预定值的电压被施加到装置时，也使用多个子块来保持最大透射率。 IPS模式LCD装置包括包括多个第一段的公共电极和用于限定多个块的多个第二段，其中多个第一段基本上平行于像素区域中的栅极线形成，并且多个 第二段的形状基本上平行于数据线形成，并连接到第一段; 以及包括多个第三段和至少一个第四段的像素电极，并且与薄膜晶体管的漏电极连接，其中每个第三段位于第一段之间，并且至少一个第四段 连接第三段。