公开(公告)号：US08685181B2

公开(公告)日：2014-04-01

申请号：US13471529

申请日：2012-05-15

申请人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

发明人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

IPC分类号： C21D8/02 ,  C22C38/04 ,  C22C38/14 ,  C22C38/32

CPC分类号： C22C38/04 ,  C21D1/32 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C21D2211/004 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/32

摘要： A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N]% to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm.

摘要翻译： 由于碳化物分布微观均匀而具有良好的最终热处理特性的高成形性碳钢板及其制造方法。 具有优异成形性的碳钢板包括以重量％计，C为0.2-0.5％，Mn为0.1-1.2％，Si为小于或等于0.4％，Cr为小于或等于0.5％，Al为0.01 -0.1％，S小于或等于0.012％，当不满足B和N的条件时，Ti小于或等于0.5×48/14×[N]％至0.03％，B为0.0005-0.0080 ％，N小于或等于0.006％，Fe和额外的不可避免的元素; 碳化物的平均尺寸小于或等于1μm; 铁素体的平均粒径小于或等于5μm。

公开(公告)号：US20120222786A1

公开(公告)日：2012-09-06

申请号：US13471529

申请日：2012-05-15

申请人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

发明人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

IPC分类号： C21D8/02 ,  C22C38/14 ,  C22C38/02 ,  C22C38/06 ,  C22C38/32 ,  C22C38/04

CPC分类号： C22C38/04 ,  C21D1/32 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C21D2211/004 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/32

摘要： A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N] % to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm.

摘要翻译： 由于碳化物分布微观均匀而具有良好的最终热处理特性的高成形性碳钢板及其制造方法。 具有优异成形性的碳钢板包括以重量％计，C为0.2-0.5％，Mn为0.1-1.2％，Si为小于或等于0.4％，Cr为小于或等于0.5％，Al为0.01 -0.1％，S小于或等于0.012％，当不满足B和N的条件时，Ti小于或等于0.5×48/14×[N]％至0.03％，B为0.0005-0.0080 ％，N小于或等于0.006％，Fe和额外的不可避免的元素; 碳化物的平均尺寸小于或等于1μm; 铁素体的平均粒径小于或等于5μm。

公开(公告)号：US20080295923A1

公开(公告)日：2008-12-04

申请号：US12158961

申请日：2006-12-26

申请人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

发明人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jea-Chun Jeon

IPC分类号： C21D8/00 ,  C22C38/04

CPC分类号： C22C38/04 ,  C21D1/32 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C21D2211/004 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/32

摘要： A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability, includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N]% when the condition of B(atomic %)/N(atomic %)>1 is satisfied or by 0.5×48/14×[N]% to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm.

摘要翻译： 由于碳化物分布微观均匀而具有良好的最终热处理特性的高成形性碳钢板及其制造方法。 具有优异成形性的碳钢板以重量％计含有0.2-0.5％的C，0.1-1.2％的Mn，小于或等于0.4％的Si，小于或等于0.5％的Cr，小于或等于0.5％的Cr 0.01-0.1％，小于或等于0.012％的S，当满足B（原子％）/ N（原子％）> 1的条件时小于或等于0.5×48/14×[N]％的Ti或 当不满足B和N的条件时，为0.5×48/14×[N]％至0.03％，B为0.0005-0.0080％，N为小于或等于0.006％，Fe为额外不可避免的元素; 碳化物的平均尺寸小于或等于1um; 铁素体的平均粒径小于或等于5μm。

公开(公告)号：US08197616B2

公开(公告)日：2012-06-12

申请号：US12158961

申请日：2006-12-26

申请人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jae-Chun Jeon

发明人： Kyoo-Young Lee ,  Gyo-Sung Kim ,  Han-Chul Shin ,  Chang-Hoon Lee ,  Kee-Cheol Park ,  Jae-Chun Jeon

IPC分类号： C21D8/04 ,  C21D8/02

CPC分类号： C22C38/04 ,  C21D1/32 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C21D2211/004 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/32

摘要： A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability, includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N]% when the condition of B(atomic %)/N(atomic %)>1 is satisfied or by 0.5×48/14×[N]% to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm.

摘要翻译： 由于碳化物分布微观均匀而具有良好的最终热处理特性的高成形性碳钢板及其制造方法。 具有优异成形性的碳钢板以重量％计含有0.2-0.5％的C，0.1-1.2％的Mn，小于或等于0.4％的Si，小于或等于0.5％的Cr，小于或等于0.5％的Cr 0.01-0.1％，S小于或等于0.012％时，B（原子％）/ N（原子％）> 1的条件为小于或等于0.5×48/14×[N] 满足或当不满足B和N的条件时为0.5×48/14×[N]％至0.03％，B为0.0005-0.0080％，N为小于或等于0.006％，Fe和额外的不可避免的元素 ; 碳化物的平均尺寸小于或等于1μm; 铁素体的平均粒径小于或等于5μm。

公开(公告)号：US20110259483A1

公开(公告)日：2011-10-27

申请号：US13141739

申请日：2009-12-21

申请人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

发明人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

IPC分类号： C21D8/02 ,  C22C38/06 ,  C22C38/02 ,  C22C38/04

CPC分类号： C21D1/32 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46

摘要： A method for manufacturing a fine spheroidized steel sheet having an excellent heat treatment characteristic, the method including: i) manufacturing a high carbon slab that is formed of 0.3 to 1.0 wt % C, 0.1 to 1.2 wt % Mn, 0 to 0.4 wt % Si, 0.01 to 0.1 wt % Al, 0 to 0.01 wt % S, and balance Fe and an inevitably added impurity as residuals; ii) reheating the slab to a temperature of Ar3 transformation point or more; iii) roughing rolling the slab, and manufacturing a thin plate by performing finish rolling in an austenite region; iv) cooling the thin plate at a cooling speed of 50 to 300° C./sec; v) finishing the cooling of the thin plate at a temperature region of 400 to 650° C. and maintaining the temperature; vi) winding the thin plate at a temperature region of 450 to 700° C.; vii) performing cold rolling at a reduction ratio of 30% or more; and viii) spheroidizing annealing the cold rolled thin plate.

摘要翻译： 一种制造具有优异的热处理特性的精细球化钢板的方法，该方法包括：i）制造由0.3-1.0wt％C，0.1-1.2wt％Mn，0-0.4wt％ Si，0.01〜0.1重量％的Al，0〜0.01重量％的S，余量为Fe和不可避免地添加的杂质作为残留物; ii）将板坯加热至Ar3相变点以上的温度; iii）对板坯进行粗轧，并通过在奥氏体区域进行精轧制造薄板; iv）以50〜300℃/秒的冷却速度冷却薄板; v）在400至650℃的温度范围内完成薄板的冷却并保持温度; vi）将薄板卷绕在450-700℃的温度区域; vii）以30％以上的减速比进行冷轧; 和viii）对冷轧薄板进行球化退火。

公开(公告)号：US08440030B2

公开(公告)日：2013-05-14

申请号：US13141739

申请日：2009-12-21

申请人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

发明人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

IPC分类号： C22C38/04 ,  C22C38/06 ,  C21D8/02

CPC分类号： C21D1/32 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46

摘要： A method for manufacturing a fine spheroidized steel sheet having an excellent heat treatment characteristic, the method including: i) manufacturing a high carbon slab that is formed of 0.3 to 1.0 wt % C, 0.1 to 1.2 wt % Mn, 0 to 0.4 wt % Si, 0.01 to 0.1 wt % Al, 0 to 0.01 wt % S, and balance Fe and an inevitably added impurity as residuals; ii) reheating the slab to a temperature of Ar3 transformation point or more; iii) roughing rolling the slab, and manufacturing a thin plate by performing finish rolling in an austenite region; iv) cooling the thin plate at a cooling speed of 50 to 300° C./sec; v) finishing the cooling of the thin plate at a temperature region of 400 to 650° C. and maintaining the temperature; vi) winding the thin plate at a temperature region of 450 to 700° C.; vii) performing cold rolling at a reduction ratio of 30% or more; and viii) spheroidizing annealing the cold rolled thin plate.

摘要翻译： 一种制造具有优异的热处理特性的精细球化钢板的方法，该方法包括：i）制造由0.3-1.0wt％C，0.1-1.2wt％Mn，0-0.4wt％ Si，0.01〜0.1重量％的Al，0〜0.01重量％的S，余量为Fe和不可避免地添加的杂质作为残留物; ii）将板坯加热至Ar3相变点以上的温度; iii）对板坯进行粗轧，并通过在奥氏体区域进行精轧制造薄板; iv）以50〜300℃/秒的冷却速度冷却薄板; v）在400至650℃的温度范围内完成薄板的冷却并保持温度; vi）将薄板卷绕在450-700℃的温度区域; vii）以30％以上的减速比进行冷轧; 和viii）对冷轧薄板进行球化退火。

公开(公告)号：US08049755B2

公开(公告)日：2011-11-01

申请号：US11444864

申请日：2006-06-01

申请人： Tae-Young Kang ,  Dong-Uk Lee ,  Myoung-Hwan Han ,  Jin-Gyu Seo ,  Nho-Kyung Hong ,  Chang-Hoon Lee

发明人： Tae-Young Kang ,  Dong-Uk Lee ,  Myoung-Hwan Han ,  Jin-Gyu Seo ,  Nho-Kyung Hong ,  Chang-Hoon Lee

IPC分类号： G06T13/00

CPC分类号： G06F17/214 ,  G06T11/001 ,  H04M1/72544 ,  H04M1/72563 ,  H04M2250/22 ,  H04M2250/70

摘要： Disclosed is a apparatus and a method for displaying various character effects on a character input screen of a mobile station using a differentiated graphic element according to a key input signal. In the method a visual character theme set by a user is displayed in a character input mode, and a character input effect corresponding to the visual character theme is shown according to a key input signal. Accordingly, since the mobile station can show a visual character input effect in every key input sequence by allowing the user to select a desired visual character theme in advance, an entertaining effect is added to a user interface of the mobile station.

摘要翻译： 公开了一种根据键输入信号使用差分图形元素在移动台的字符输入画面上显示各种字符效果的装置和方法。 在该方法中，以字符输入模式显示由用户设置的视觉角色主题，并且根据键输入信号显示与视觉角色主题相对应的字符输入效果。 因此，由于移动台可以通过允许用户预先选择期望的视觉角色主题来在每个键输入序列中显示视觉角色输入效果，所以在移动台的用户界面中添加有趣的效果。

公开(公告)号：US07598141B2

公开(公告)日：2009-10-06

申请号：US11261266

申请日：2005-10-28

申请人： Chang-Hoon Lee ,  Sang-Jin Park ,  Won-Seok Yoo ,  Kong-Soo Lee

发明人： Chang-Hoon Lee ,  Sang-Jin Park ,  Won-Seok Yoo ,  Kong-Soo Lee

IPC分类号： H01L21/336

CPC分类号： H01L27/11 ,  H01L27/1104

摘要： A method of fabricating a static random access memory device includes selectively removing an insulating film and growing a single crystalline silicon layer using selective epitaxy growth, the single crystalline silicon layer being grown in a portion from which the insulating film is removed; recessing the insulating film; and depositing an amorphous silicon layer on the single crystalline silicon layer and the insulating film, such that the amorphous silicon layer partially surrounds a top surface and side surfaces of the single crystalline silicon layer.

摘要翻译： 一种制造静态随机存取存储器件的方法包括：使用选择性外延生长选择性地去除绝缘膜并生长单晶硅层，单晶硅层在除去绝缘膜的部分中生长; 使绝缘膜凹陷; 以及在所述单晶硅层和所述绝缘膜上沉积非晶硅层，使得所述非晶硅层部分地包围所述单晶硅层的顶表面和侧表面。

公开(公告)号：US20090244387A1

公开(公告)日：2009-10-01

申请号：US12320010

申请日：2009-01-14

申请人： Jae-Sung Lee ,  Chang-Hoon Lee

发明人： Jae-Sung Lee ,  Chang-Hoon Lee

IPC分类号： H04N9/69 ,  G06T15/00 ,  G09G5/00 ,  H04N15/00

CPC分类号： H04N9/69 ,  G09G3/3233 ,  G09G2320/0673 ,  H04N13/315 ,  H04N13/324 ,  H04N13/359

摘要： A display device and a driving method thereof in which if an input 2D/3D video signal is a 2D video signal, an image data signal is generated by applying a first gamma correction curved line. If the input 2D/3D video signal is a 3D video signal, an image data signal is generated by applying the second gamma correction curved line. Luminance of a maximum grayscale of the first gamma correction curved line is set to be lower than luminance of a maximum grayscale of the second gamma correction curved line. Therefore, it is possible to prevent luminance of the display device from deteriorating by a barrier in a 3D driving mode.

摘要翻译： 一种显示装置及其驱动方法，其中如果输入的2D / 3D视频信号是2D视频信号，则通过应用第一伽马校正曲线来生成图像数据信号。 如果输入的2D / 3D视频信号是3D视频信号，则通过应用第二伽马校正曲线来生成图像数据信号。 将第一伽马校正曲线的最大灰度的亮度设定为低于第二伽马校正曲线的最大灰度的亮度。 因此，可以防止3D驱动模式中的屏障的显示装置的亮度恶化。

公开(公告)号：US20090190083A1

公开(公告)日：2009-07-30

申请号：US12421328

申请日：2009-04-09

申请人： Min-Jic Lee ,  Chang-Hoon Lee ,  Hee-Dong Choi

发明人： Min-Jic Lee ,  Chang-Hoon Lee ,  Hee-Dong Choi

IPC分类号： G02F1/1339 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F1/13394

摘要： An in-plane mode liquid crystal display device (LCD) is provided that is capable of improving a contrast ratio by blocking a light leakage region formed by a column spacer. The LCD includes gate and data lines that are formed on a substrate and cross each other to define pixels. A switching device, parallel first and second electrodes that generate a horizontal electric field, and a column spacer are disposed at each pixel. The column spacers are disposed between opposing substrates and are aligned with black matrix or the data lines such that the columns formed by the column spacers overlap with bent portions of the data lines.

摘要翻译： 提供了一种面内模式液晶显示装置（LCD），其能够通过阻挡由柱间隔物形成的漏光区域来提高对比度。 LCD包括形成在基板上并彼此交叉以限定像素的栅极和数据线。 在每个像素处设置开关器件，产生水平电场的平行的第一和第二电极以及列间隔物。 柱间隔件设置在相对的基板之间并且与黑矩阵或数据线对准，使得由柱间隔件形成的列与数据线的弯曲部分重叠。