公开(公告)号：US08427607B2

公开(公告)日：2013-04-23

申请号：US12628719

申请日：2009-12-01

申请人： Joon-Dong Lee ,  Ki-Bok Park ,  Won-Ho Lee

发明人： Joon-Dong Lee ,  Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/133707

摘要： An array substrate for a transflective liquid crystal display device comprising a common electrode over a third passivation layer substantially all over a substrate, the common electrode having first openings and second openings corresponding to a transmissive area and a reflective area, respectively, wherein the first openings are spaced apart from each other and are parallel to a data line, and the second openings are spaced apart from each other and are slant at a predetermined angle with respect to the data line, wherein first ends of the first openings overlap a second gate line, second ends of the first openings overlap the common line, first ends of the second openings overlap the common line, and second ends of the second openings overlap a first gate line.

摘要翻译： 一种透反射型液晶显示装置的阵列基板，包括基本上遍及基板的第三钝化层上的公共电极，所述公共电极分别具有对应于透射区域和反射区域的第一开口和第二开口，其中所述第一开口 彼此间隔开并且平行于数据线，并且第二开口彼此间隔开并且相对于数据线以预定角度倾斜，其中第一开口的第一端与第二栅极线重叠 第一开口的第二端与公共线重叠，第二开口的第一端与公共线重叠，第二开口的第二端与第一栅极线重叠。

公开(公告)号：US20100141879A1

公开(公告)日：2010-06-10

申请号：US12628719

申请日：2009-12-01

申请人： Joon-Dong Lee ,  Ki-Bok Park ,  Won-Ho Lee

发明人： Joon-Dong Lee ,  Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/1335 ,  G02F1/13

CPC分类号： G02F1/133555 ,  G02F1/133707

摘要： An array substrate for a transflective liquid crystal display device includes a substrate, first and second gate lines on the substrate along a first direction, a common line parallel to and between the first and second gate lines, a gate electrode connected to the first gate line, a gate insulating layer on the first and second gate lines, the gate electrode and the common line, a data line over the gate insulating layer and along a second direction, the data line crossing the first and second gate lines to define a pixel region, the pixel region divided into a transmissive area and a reflective area by the common line, a semiconductor layer on the gate insulating layer over the gate electrode, source and drain electrodes over the semiconductor layer and spaced apart each other, a first passivation layer over the data line, the source electrode and the drain electrode substantially all over the substrate, a reflective layer over the first passivation layer in the reflective area, a second passivation layer over the reflective layer and having a flat top surface in the reflective layer, a pixel electrode over the first and second passivation layers and connected to the drain electrode through a drain contact hole, the pixel electrode having a plate shape, a third passivation layer over the pixel electrode, and a common electrode over the third passivation layer substantially all over the substrate, the common electrode having first openings and second openings corresponding to the transmissive area and the reflective area, respectively, wherein the first openings are spaced apart from each other and are parallel to the data line, and the second openings are spaced apart from each other and are slant an a predetermined angle with respect to the data line, wherein first ends of the first openings overlap the second gate line, second ends of the first openings overlap the common line, first ends of the second openings overlap the common line, and second ends of the second openings overlap the first gate line.

公开(公告)号：US07420531B2

公开(公告)日：2008-09-02

申请号：US11016738

申请日：2004-12-21

申请人： Ki-Bok Park ,  Won-Ho Lee

发明人： Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G09G3/36

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G09G3/2022 ,  G09G3/3648 ,  G09G2310/0235

摘要： A liquid crystal display device includes a plurality of data lines disposed in a first direction on a substrate; a plurality of gate lines disposed in a second direction on the substrate, a plurality of pixels defined by intersections of the gate and data lines in a matrix; a plurality of control lines disposed parallel to the gate lines; a controlling unit supplying a control signal to the control lines; first switching elements disposed in the pixels and electrically connected to the data and gate lines; a plurality of latching units disposed in the pixels to latch image information supplied from the data lines through the first switching elements; and second switching elements provided in the pixels and electrically connected to the control lines and latching units, the second switching elements supplying the image information of the latching units to the pixels when the control lines supplies the control signal.

摘要翻译： 液晶显示装置包括在基板上沿第一方向设置的多条数据线; 在基板上沿第二方向设置的多个栅极线，由矩阵中的栅极和数据线的交点限定的多个像素; 与栅极线平行设置的多个控制线; 控制单元，向控制线提供控制信号; 第一开关元件设置在像素中并电连接到数据和栅极线; 多个锁存单元，设置在所述像素中，以锁存通过所述第一开关元件从所述数据线提供的图像信息; 以及第二开关元件，设置在所述像素中并且电连接到所述控制线和锁存单元，所述第二开关元件在所述控制线提供所述控制信号时将所述锁存单元的图像信息提供给所述像素。

公开(公告)号：US20050134782A1

公开(公告)日：2005-06-23

申请号：US11016738

申请日：2004-12-21

申请人： Ki-Bok Park ,  Won-Ho Lee

发明人： Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/133 ,  G02F1/1343 ,  G02F1/1362 ,  G09G3/20 ,  G09G3/36

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G09G3/2022 ,  G09G3/3648 ,  G09G2310/0235

摘要： A liquid crystal display device includes a plurality of data lines disposed in a first direction on a substrate; a plurality of gate lines disposed in a second direction on the substrate, a plurality of pixels defined by intersections of the gate and data lines in a matrix; a plurality of control lines disposed parallel to the gate lines; a controlling unit supplying a control signal to the control lines; first switching elements disposed in the pixels and electrically connected to the data and gate lines; a plurality of latching units disposed in the pixels to latch image information supplied from the data lines through the first switching elements; and second switching elements provided in the pixels and electrically connected to the control lines and latching units, the second switching elements supplying the image information of the latching units to the pixels when the control lines supplies the control signal.

摘要翻译： 液晶显示装置包括在基板上沿第一方向设置的多条数据线; 在基板上沿第二方向设置的多个栅极线，由矩阵中的栅极和数据线的交点限定的多个像素; 与栅极线平行设置的多个控制线; 控制单元，向控制线提供控制信号; 第一开关元件设置在像素中并电连接到数据和栅极线; 多个锁存单元，设置在所述像素中，以锁存通过所述第一开关元件从所述数据线提供的图像信息; 以及第二开关元件，设置在所述像素中并且电连接到所述控制线和锁存单元，所述第二开关元件在所述控制线提供所述控制信号时将所述锁存单元的图像信息提供给所述像素。

公开(公告)号：US07751009B2

公开(公告)日：2010-07-06

申请号：US11481924

申请日：2006-07-07

申请人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

发明人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/134363

摘要： An array substrate is provided for an in-plane switching mode liquid crystal display device. The array substrate includes a substrate, a thin film transistor on the substrate, a gate line connected to the transistor, a data line crossing the gate line and connected to the transistor such that the crossed data line and gate line define boundaries of a pixel region, a pixel electrode disposed in the pixel region connected to the transistor, and a common electrode disposed in the pixel region. The pixel electrode has at least one vertical portion and a plurality of horizontal portions, and the common electrode has at least two horizontal portions and a plurality of horizontal portions. The vertical portion of the pixel electrode is between the vertical portions of the common electrode, and the horizontal portions of the common electrode cross the vertical portion of the pixel electrode.

摘要翻译： 为面内切换模式液晶显示装置提供阵列基板。 阵列基板包括衬底，衬底上的薄膜晶体管，连接到晶体管的栅极线，与栅极线交叉并连接到晶体管的数据线，使得交叉数据线和栅极线限定像素区域的边界 设置在与晶体管连接的像素区域中的像素电极，以及设置在像素区域中的公共电极。 像素电极具有至少一个垂直部分和多个水平部分，并且公共电极具有至少两个水平部分和多个水平部分。 像素电极的垂直部分在公共电极的垂直部分之间，并且公共电极的水平部分与像素电极的垂直部分交叉。

公开(公告)号：US08294857B2

公开(公告)日：2012-10-23

申请号：US12847978

申请日：2010-07-30

申请人： Won-Ho Lee ,  Jong-Won Moon ,  Ki-Bok Park

发明人： Won-Ho Lee ,  Jong-Won Moon ,  Ki-Bok Park

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/134363 ,  G02F2001/133757 ,  G02F2001/134372

摘要： An in-plane switching mode transflective liquid crystal display device includes: first and second substrates; a gate line and a data line on an inner surface of the first substrate, the gate line and the data line crossing each other to define a pixel region; a common line parallel to the gate line; a thin film transistor connected to the gate and data lines; a first passivation layer over the thin film transistor; a reflecting layer over the first passivation layer; a second passivation layer over the reflecting layer; a pixel electrode over the second passivation layer; a third passivation layer over the pixel electrode; a common electrode over the third passivation layer, the common electrode connected to the common line, the common electrode including a plurality of first openings along a first direction in the transmissive area and a plurality of second openings along a second direction different from the first direction in the reflective area; a color filter layer on an inner surface of the second substrate; and a liquid crystal layer between the first and second substrate.

摘要翻译： 面内切换模式透反液晶显示装置包括：第一和第二基板; 在第一基板的内表面上的栅极线和数据线，栅极线和数据线彼此交叉以限定像素区域; 与栅极线平行的公共线; 连接到栅极和数据线的薄膜晶体管; 薄膜晶体管上的第一钝化层; 第一钝化层上的反射层; 反射层上的第二钝化层; 在所述第二钝化层上方的像素电极; 在所述像素电极上方的第三钝化层; 第三钝化层上的公共电极，连接到公共线的公共电极，公共电极包括沿着透射区域中的第一方向的多个第一开口和沿着不同于第一方向的第二方向的多个第二开口 在反光区域; 在所述第二基板的内表面上的滤色器层; 以及在第一和第二基板之间的液晶层。

公开(公告)号：US07079213B2

公开(公告)日：2006-07-18

申请号：US10862531

申请日：2004-06-08

申请人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

发明人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/134363

摘要： An array substrate is provided for an in-plane switching mode liquid crystal display device. The array substrate includes a substrate, a thin film transistor on the substrate, a gate line connected to the transistor, a data line crossing the gate line and connected to the transistor such that the crossed data line and gate line define boundaries of a pixel region, a pixel electrode disposed in the pixel region connected to the transistor, and a common electrode disposed in the pixel region. The pixel electrode has at least one vertical portion and a plurality of horizontal portions, and the common electrode has at least two horizontal portions and a plurality of horizontal portions. The vertical portion of the pixel electrode is between the vertical portions of the common electrode, and the horizontal portions of the common electrode cross the vertical portion of the pixel electrode.

摘要翻译： 为面内切换模式液晶显示装置提供阵列基板。 阵列基板包括衬底，衬底上的薄膜晶体管，连接到晶体管的栅极线，与栅极线交叉并连接到晶体管的数据线，使得交叉数据线和栅极线限定像素区域的边界 设置在与晶体管连接的像素区域中的像素电极，以及设置在像素区域中的公共电极。 像素电极具有至少一个垂直部分和多个水平部分，并且公共电极具有至少两个水平部分和多个水平部分。 像素电极的垂直部分在公共电极的垂直部分之间，并且公共电极的水平部分与像素电极的垂直部分交叉。

公开(公告)号：US20050083467A1

公开(公告)日：2005-04-21

申请号：US10939452

申请日：2004-09-14

申请人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

发明人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： An in-plane switching mode LCD device includes a first substrate, a gate line and a data arranged perpendicularly on the first substrate to define a pixel region, a pixel electrode module overlapping the common electrode module in the pixel region. The common electrode module includes a plurality of common electrodes arranged parallel to the gate line. The pixel electrode module includes a plurality of pixel electrodes arranged parallel to the one or more data line, and an upper pixel electrode auxiliary line disposed at an upper end of the pixel region and connecting the pixel electrodes, the plurality of pixel electrodes crossing the plurality of common electrodes to define a plurality of sub-pixel regions.

摘要翻译： 面内切换模式LCD装置包括第一基板，栅极线和垂直于第一基板布置以限定像素区域的数据，与像素区域中的公共电极模块重叠的像素电极模块。 公共电极模块包括平行于栅极线布置的多个公共电极。 像素电极模块包括平行于一条或多条数据线布置的多个像素电极，以及设置在像素区域的上端并连接像素电极的上部像素电极辅助线，该多个像素电极与多个像素电极交叉 的公共电极以限定多个子像素区域。

公开(公告)号：US20050078257A1

公开(公告)日：2005-04-14

申请号：US10960539

申请日：2004-10-08

申请人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee ,  Sang-Ho Choi

发明人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee ,  Sang-Ho Choi

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： An in-plane switching mode LCD device includes a first substrate; one or more gate line on the first substrate; one or more data line crossing perpendicularly the one or more data line to define a pixel region; a common electrode module disposed in the pixel region; a pixel electrode module disposed in the pixel region, overlapping the common electrode module; a second substrate facing the first substrate; a first alignment film and a second alignment film disposed at facing surfaces of the first and second substrates, respectively; and a liquid crystal layer between the first alignment film and the second alignment film. The common electrode module includes a plurality of common electrodes and a plurality of protruded common electrodes. The pixel electrode module includes a plurality of pixel electrodes and a plurality of protruded pixel electrodes.

摘要翻译： 面内切换模式LCD装置包括第一基板; 第一衬底上的一个或多个栅极线; 一个或多个数据线垂直于所述一个或多个数据线交叉以限定像素区域; 设置在所述像素区域中的公共电极模块; 设置在所述像素区域中的与所述公共电极模块重叠的像素电极模块; 面对所述第一基板的第二基板; 分别设置在第一和第二基板的相对表面处的第一取向膜和第二取向膜; 以及在第一取向膜和第二取向膜之间的液晶层。 公共电极模块包括多个公共电极和多个突出的公共电极。 像素电极模块包括多个像素电极和多个突出的像素电极。

公开(公告)号：US07388640B2

公开(公告)日：2008-06-17

申请号：US10960539

申请日：2004-10-08

申请人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee ,  Sang-Ho Choi

发明人： Seung-Chul Lee ,  Ki-Bok Park ,  Won-Ho Lee ,  Sang-Ho Choi

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： An in-plane switching mode LCD device includes a first substrate; one or more gate line on the first substrate; one or more data line crossing perpendicularly the one or more data line to define a pixel region; a common electrode module disposed in the pixel region; a pixel electrode module disposed in the pixel region, overlapping the common electrode module; a second substrate facing the first substrate; a first alignment film and a second alignment film disposed at facing surfaces of the first and second substrates, respectively; and a liquid crystal layer between the first alignment film and the second alignment film. The common electrode module includes a plurality of common electrodes and a plurality of protruded common electrodes. The pixel electrode module includes a plurality of pixel electrodes and a plurality of protruded pixel electrodes.

摘要翻译： 面内切换模式LCD装置包括第一基板; 第一衬底上的一个或多个栅极线; 一个或多个数据线垂直于所述一个或多个数据线交叉以限定像素区域; 设置在所述像素区域中的公共电极模块; 设置在所述像素区域中的与所述公共电极模块重叠的像素电极模块; 面对所述第一基板的第二基板; 分别设置在第一和第二基板的相对表面处的第一取向膜和第二取向膜; 以及第一取向膜和第二取向膜之间的液晶层。 公共电极模块包括多个公共电极和多个突出的公共电极。 像素电极模块包括多个像素电极和多个突出的像素电极。