公开(公告)号：US20050078258A1

公开(公告)日：2005-04-14

申请号：US10961086

申请日：2004-10-12

申请人： Do-Sung Kim ,  Byung-Koo Kang

发明人： Do-Sung Kim ,  Byung-Koo Kang

IPC分类号： G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/134363 ,  G02F1/133784

摘要： A substrate for an in-plane switching liquid crystal display device includes a gate line along a first direction, a data line along a second direction, the data line crossing the gate line to define a pixel region, a thin film transistor at a crossing of the gate and data lines, pixel electrodes along a third direction within the pixel region, the pixel electrodes connected to the thin film transistor, common electrodes along the third direction, the common electrodes being in an alternating pattern with the pixel electrodes, and an alignment layer covering the common electrodes and the pixel electrodes, the alignment layer having an alignment direction along the first direction.

摘要翻译： 用于面内切换液晶显示装置的基板包括沿着第一方向的栅极线，沿着第二方向的数据线，与栅极线交叉以限定像素区域的数据线，跨越的薄膜晶体管 栅极和数据线，沿着像素区域内的第三方向的像素电极，连接到薄膜晶体管的像素电极，沿着第三方向的公共电极，公共电极与像素电极处于交替图案，并且对准 覆盖公共电极和像素电极的层，所述取向层具有沿着第一方向的取向方向。

公开(公告)号：US08253918B2

公开(公告)日：2012-08-28

申请号：US13364884

申请日：2012-02-02

申请人： Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Do-Young Lee ,  Eui-Tae Kim ,  Sang-Wook Park

发明人： Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Do-Young Lee ,  Eui-Tae Kim ,  Sang-Wook Park

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/134363 ,  G02F1/136227 ,  G02F2201/40

摘要： An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line along a first direction on the substrate, a data line along a second direction and crossing the gate line to define a pixel region, a common line on the substrate, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region and connected to the thin film transistor, the pixel electrode including horizontal parts along the first direction, and a common electrode in the pixel region and connected to the common line, the common electrode including horizontal portions along the first direction, wherein the pixel electrode and the common electrode are formed on a same layer.

公开(公告)号：US07349051B2

公开(公告)日：2008-03-25

申请号：US11819127

申请日：2007-06-25

申请人： Do-Sung Kim ,  Byung-Koo Kang

发明人： Do-Sung Kim ,  Byung-Koo Kang

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： An in-plane switching mode liquid crystal display device includes first and second substrates; a gate line and a data line arranged in a substantially horizontal and vertical direction, respectively, on the first substrate to define a pixel region; a switching device formed at a crossing of the gate line and the data line; a common line formed substantially parallel to the data line at a center of the pixel region; a pixel electrode line overlapping the common line; a plurality of common electrodes extended from the common line; pixel electrodes extended from the pixel electrode line, disposed substantially parallel to the common electrodes, wherein a lateral electric field is formed between the common electrodes and the pixel electrodes; and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 面内切换模式液晶显示装置包括第一和第二基板; 在所述第一基板上分别布置在基本水平和垂直方向上的栅极线和数据线，以限定像素区域; 开关装置，形成在栅极线和数据线的交叉处; 形成为与像素区域的中心处的数据线大致平行的公共线; 与公共线重叠的像素电极线; 从公共线延伸的多个公共电极; 像素电极从像素电极线延伸设置，基本上平行于公共电极，其中在公共电极和像素电极之间形成横向电场; 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US20070252939A1

公开(公告)日：2007-11-01

申请号：US11819127

申请日：2007-06-25

申请人： Do-Sung Kim ,  Byung-Koo Kang

发明人： Do-Sung Kim ,  Byung-Koo Kang

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： An in-plane switching mode liquid crystal display device includes first and second substrates; a gate line and a data line arranged in a substantially horizontal and vertical direction, respectively, on the first substrate to define a pixel region; a switching device formed at a crossing of the gate line and the data line; a common line formed substantially parallel to the data line at a center of the pixel region; a pixel electrode line overlapping the common line; a plurality of common electrodes extended from the common line; pixel electrodes extended from the pixel electrode line, disposed substantially parallel to the common electrodes, wherein a lateral electric field is formed between the common electrodes and the pixel electrodes; and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 面内切换模式液晶显示装置包括第一和第二基板; 在所述第一基板上分别布置在基本水平和垂直方向上的栅极线和数据线，以限定像素区域; 开关装置，形成在栅极线和数据线的交叉处; 形成为与像素区域的中心处的数据线大致平行的公共线; 与公共线重叠的像素电极线; 从公共线延伸的多个公共电极; 像素电极从像素电极线延伸设置，基本上平行于公共电极，其中在公共电极和像素电极之间形成横向电场; 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US07251004B2

公开(公告)日：2007-07-31

申请号：US10975392

申请日：2004-10-29

申请人： Do-Sung Kim ,  Byung-Koo Kang

发明人： Do-Sung Kim ,  Byung-Koo Kang

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： An in-plane switching mode liquid crystal display device includes first and second substrates; a gate line and a data line arranged in a substantially horizontal and vertical direction, respectively, on the first substrate to define a pixel region; a switching device formed at a crossing of the gate line and the data line; a common line formed substantially parallel to the data line at a center of the pixel region; a pixel electrode line overlapping the common line; a plurality of common electrodes extended from the common line; pixel electrodes extended from the pixel electrode line, disposed substantially parallel to the common electrodes, wherein a lateral electric field is formed between the common electrodes and the pixel electrodes; and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 面内切换模式液晶显示装置包括第一和第二基板; 在所述第一基板上分别布置在基本水平和垂直方向上的栅极线和数据线，以限定像素区域; 开关装置，形成在栅极线和数据线的交叉处; 形成为与像素区域的中心处的数据线大致平行的公共线; 与公共线重叠的像素电极线; 从公共线延伸的多个公共电极; 像素电极从像素电极线延伸设置，基本上平行于公共电极，其中在公共电极和像素电极之间形成横向电场; 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US08130351B2

公开(公告)日：2012-03-06

申请号：US11646668

申请日：2006-12-28

申请人： Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Do-Young Lee ,  Eui-Tae Kim ,  Sang-Wook Park

发明人： Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Do-Young Lee ,  Eui-Tae Kim ,  Sang-Wook Park

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/134363 ,  G02F1/136227 ,  G02F2201/40

摘要： An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line along a first direction on the substrate, a data line along a second direction and crossing the gate line to define a pixel region, a common line on the substrate, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region and connected to the thin film transistor, the pixel electrode including horizontal parts along the first direction, and a common electrode in the pixel region and connected to the common line, the common electrode including horizontal portions along the first direction, wherein the pixel electrode and the common electrode are formed on a same layer.

摘要翻译： 面内切换模式液晶显示装置的阵列基板包括基板，沿着基板的第一方向的栅极线，沿着第二方向的数据线，与栅极线交叉以限定像素区域，公共线 在基板上，连接到栅极和数据线的薄膜晶体管，像素区域中的像素电极并连接到薄膜晶体管，像素电极包括沿着第一方向的水平部分，以及像素区域中的公共电极 并且连接到公共线，所述公共电极包括沿着所述第一方向的水平部分，其中所述像素电极和所述公共电极形成在同一层上。

公开(公告)号：US07751012B2

公开(公告)日：2010-07-06

申请号：US11642590

申请日：2006-12-21

申请人： Do-Young Lee ,  Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Eui-Tae Kim

发明人： Do-Young Lee ,  Byoung-Ho Lim ,  Hyun-Kyu Lee ,  Do-Sung Kim ,  Byung-Koo Kang ,  Eui-Tae Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1362 ,  G02F1/136286 ,  G02F2201/40

摘要： An array substrate for an IPS mode LCD device includes a gate line in a first direction on a substrate and a data line in a second direction over the substrate; a metal and a common lines in the second direction on the substrate and includes a plurality of first and second protruding portions in the first direction, respectively; a TFT connected to the gate and data lines; an insulating layer over the metal and common lines; a common electrode over the insulating layer and including a first common portion in the second direction and a plurality of second common portions in the first direction; and a pixel electrode over the insulating layer and including a first pixel portion in the second direction and a plurality of second pixel portions in the first direction, wherein the plurality of second common and pixel portions are alternately arranged.

摘要翻译： 用于IPS模式LCD器件的阵列衬底包括在衬底上沿第一方向的栅极线和在衬底上的第二方向上的数据线; 金属和在基板上的第二方向上的公共线，并且分别在第一方向上包括多个第一和第二突出部分; 连接到门和数据线的TFT; 金属和公共线上的绝缘层; 绝缘层上的公共电极，并且包括在第二方向上的第一公共部分和在第一方向上的多个第二公共部分; 以及在所述绝缘层上方的像素电极，并且包括在所述第二方向上的第一像素部分和在所述第一方向上的多个第二像素部分，其中所述多个第二公共像素部分和像素部分交替排列。

公开(公告)号：US20070152939A1

公开(公告)日：2007-07-05

申请号：US11475925

申请日：2006-06-28

申请人： Do-Sung Kim ,  Byung-Koo Kang ,  Young-Mi Tak

发明人： Do-Sung Kim ,  Byung-Koo Kang ,  Young-Mi Tak

IPC分类号： G09G3/36

CPC分类号： G02F1/134363 ,  G02F1/133707

摘要： Provided is a multi-domain liquid crystal display device capable of improving a viewing angle by decreasing a color shift. The multi-domain LCD device includes a first substrate, a second substrate, a plurality of gate lines provided in one direction on the first substrate, a plurality of data lines provided substantially perpendicular to the plurality of gate lines to define a plurality of pixel regions including a first area and a second area, a common electrode and a pixel electrode which generate a parallel electric field within the first area to improve luminance, a common electrode and a pixel electrode which generate a parallel electric field within the second area to decrease color shift, and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 提供一种能够通过减少颜色偏移来改善视角的多域液晶显示装置。 多域LCD装置包括第一基板，第二基板，在第一基板上沿一个方向设置的多条栅极线，与多条栅极线基本垂直的多条数据线，以限定多个像素区域 包括第一区域和第二区域，在第一区域内产生并联电场以提高亮度的公共电极和像素电极，在第二区域内产生平行电场以减少颜色的公共电极和像素电极 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US20050099568A1

公开(公告)日：2005-05-12

申请号：US10975392

申请日：2004-10-29

申请人： Do-Sung Kim ,  Byung-Koo Kang

发明人： Do-Sung Kim ,  Byung-Koo Kang

IPC分类号： G02F1/139 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1368 ,  H01L29/786

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： An in-plane switching mode liquid crystal display device includes first and second substrates; a gate line and a data line arranged in a substantially horizontal and vertical direction, respectively, on the first substrate to define a pixel region; a switching device formed at a crossing of the gate line and the data line; a common line formed substantially parallel to the data line at a center of the pixel region; a pixel electrode line overlapping the common line; a plurality of common electrodes extended from the common line; pixel electrodes extended from the pixel electrode line, disposed substantially parallel to the common electrodes, wherein a lateral electric field is formed between the common electrodes and the pixel electrodes; and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 面内切换模式液晶显示装置包括第一和第二基板; 在所述第一基板上分别布置在基本水平和垂直方向上的栅极线和数据线，以限定像素区域; 开关装置，形成在栅极线和数据线的交叉处; 形成为与像素区域的中心处的数据线大致平行的公共线; 与公共线重叠的像素电极线; 从公共线延伸的多个公共电极; 像素电极从像素电极线延伸设置，基本上平行于公共电极，其中在公共电极和像素电极之间形成横向电场; 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US07688411B2

公开(公告)日：2010-03-30

申请号：US11475925

申请日：2006-06-28

申请人： Do-Sung Kim ,  Byung-Koo Kang ,  Young-Mi Tak

发明人： Do-Sung Kim ,  Byung-Koo Kang ,  Young-Mi Tak

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/133707

摘要： Provided is a multi-domain liquid crystal display device capable of improving a viewing angle by decreasing a color shift. The multi-domain LCD device includes a first substrate, a second substrate, a plurality of gate lines provided in one direction on the first substrate, a plurality of data lines provided substantially perpendicular to the plurality of gate lines to define a plurality of pixel regions including a first area and a second area, a common electrode and a pixel electrode which generate a parallel electric field within the first area to improve luminance, a common electrode and a pixel electrode which generate a parallel electric field within the second area to decrease color shift, and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 提供一种能够通过减少颜色偏移来改善视角的多域液晶显示装置。 多域LCD装置包括第一基板，第二基板，在第一基板上沿一个方向设置的多条栅极线，与多条栅极线基本垂直的多条数据线，以限定多个像素区域 包括第一区域和第二区域，在第一区域内产生并联电场以提高亮度的公共电极和像素电极，在第二区域内产生平行电场以减少颜色的公共电极和像素电极 以及形成在第一基板和第二基板之间的液晶层。