公开(公告)号：US08355090B2

公开(公告)日：2013-01-15

申请号：US12507764

申请日：2009-07-22

申请人： Ji-Hyun Kwon ,  Hye-Seok Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Dong-Yoon Lee ,  Ju-Hee Lee ,  Gwang-Bum Ko

发明人： Ji-Hyun Kwon ,  Hye-Seok Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Dong-Yoon Lee ,  Ju-Hee Lee ,  Gwang-Bum Ko

IPC分类号： G02F1/1343 ,  G02F1/136

CPC分类号： G02F1/136286 ,  G02F1/134363 ,  G02F2001/134345 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2320/0209

摘要： A liquid crystal display (LCD), according to an exemplary embodiment of the present invention, includes a first pixel formed between the first and second gate lines, the first and the second data lines, a first subpixel configured to have applied thereto a first data voltage and a second subpixel configured to have applied thereto a second data voltage lower than the first data voltage, a second pixel formed between the second and third gate lines, the first and second data lines, and having a third subpixel configured to have applied thereto a third data voltage and a fourth subpixel configured to have applied thereto a fourth data voltage lower than the third data voltage. The first subpixel and the third subpixel are connected to a first thin film transistor and a third thin film transistor respectively, the first thin film transistor and the third thin film transistor have source electrodes connected to the first data line and the second data line respectively, and each of the source electrodes has an open portion surrounding a portion of a drain electrode, and wherein an open direction of the source electrode of the first thin film transistor is opposite to an open direction of the source electrode of the third thin film transistor.

摘要翻译： 根据本发明的示例性实施例的液晶显示器（LCD）包括形成在第一和第二栅极线之间的第一像素，第一和第二数据线，第一子像素，其被配置为向其施加第一数据 电压和第二子像素，其被配置为向其施加低于第一数据电压的第二数据电压;第二像素，形成在第二和第三栅极线之间，第一和第二数据线，并且具有被配置为施加到其的第三子像素 第三数据电压和第四子像素，被配置为向其施加低于第三数据电压的第四数据电压。 第一子像素和第三子像素分别连接到第一薄膜晶体管和第三薄膜晶体管，第一薄膜晶体管和第三薄膜晶体管分别具有连接到第一数据线和第二数据线的源电极， 并且每个源极电极具有围绕漏电极的一部分的开口部分，并且其中第一薄膜晶体管的源极电极的开放方向与第三薄膜晶体管的源电极的开路方向相反。

公开(公告)号：US20090189839A1

公开(公告)日：2009-07-30

申请号：US12326471

申请日：2008-12-02

申请人： GWANG BUM KO ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Soon-Il Ahn ,  Ji-Hyun Kwon ,  Hye-Seok Na

发明人： GWANG BUM KO ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Soon-Il Ahn ,  Ji-Hyun Kwon ,  Hye-Seok Na

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2320/0223

摘要： A liquid crystal display including a liquid crystal display panel having a display area that displays an image in response to a gate signal and a data signal, and a peripheral area including first, second, third and fourth peripheral areas surrounding the display area; a plurality of gate drivers performing a scanning operating in response to a first control signal to output the gate signal, the gate drivers being arranged in the first peripheral area; a plurality of data drivers arranged in the second peripheral area adjacent to a gate driver that last performs the scanning operating among the gate drivers; and a signal transmission line connected to a gate driver that first performs the scanning operation among the gate drivers, and routed through the third and fourth peripheral areas opposite to the first and second peripheral areas, respectively, to provide the first control signal to the gate drivers.

摘要翻译： 一种液晶显示器，包括具有响应于门信号和数据信号显示图像的显示区域的液晶显示面板，以及包括围绕显示区域的第一，第二，第三和第四周边区域的周边区域; 多个栅极驱动器响应于第一控制信号执行扫描操作以输出所述栅极信号，所述栅极驱动器布置在所述第一周边区域中; 布置在与栅极驱动器相邻的第二外围区域中的多个数据驱动器，其最后在栅极驱动器之间执行扫描操作; 以及连接到栅极驱动器的信号传输线，所述栅极驱动器首先在栅极驱动器之间执行扫描操作，并且分别通过与第一和第二外围区域相反的第三和第四周边区域布线，以向栅极提供第一控制信号 司机。

公开(公告)号：US08451411B2

公开(公告)日：2013-05-28

申请号：US13355398

申请日：2012-01-20

申请人： Hye-Seok Na ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Ji-Hyun Kwon

发明人： Hye-Seok Na ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Ji-Hyun Kwon

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707

摘要： A first slit pattern is formed in a display substrate and a display panel of vertical alignment mode having the display substrate. The first slit pattern includes slits, a pair of projections and a pair of notches. A divergence point where the slits meet each other and an incision portion of the slits have the same function as the pair of projections in the generation of a singular point of liquid crystal. A contact hole exposing a part of an output electrode of a switching element is formed at a protective layer of an array substrate. A step recess is formed at a protective layer corresponding to a storage electrode, a divergence point of the slits is arranged to correspond to the storage electrode. The singular point of the liquid crystal is induced to occur at a regular position, and thus afterimages and spots can be prevented.

摘要翻译： 在显示基板和具有显示基板的垂直取向模式的显示面板上形成第一狭缝图案。 第一狭缝图案包括狭缝，一对突起和一对凹口。 狭缝在彼此相遇并且狭缝的切口部分的发散点在产生液晶的奇异点时具有与该对突起相同的功能。 在阵列基板的保护层上形成露出开关元件的输出电极的一部分的接触孔。 在对应于存储电极的保护层上形成台阶凹槽，狭缝的发散点被布置成对应于存储电极。 液晶的奇异点被诱发发生在规则位置，因此可以防止残影和斑点。

公开(公告)号：US08102495B2

公开(公告)日：2012-01-24

申请号：US12418873

申请日：2009-04-06

申请人： Hye-Seok Na ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Ji-Hyun Kwon

发明人： Hye-Seok Na ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Ji-Hyun Kwon

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707

摘要： A first slit pattern is formed in a display substrate and a display panel of vertical alignment mode having the display substrate. The first slit pattern includes slits, a pair of projections and a pair of notches. A divergence point where the slits meet each other and an incision portion of the slits have the same function as the pair of projections in the generation of a singular point of liquid crystal. A contact hole exposing a part of an output electrode of a switching element is formed at a protective layer of an array substrate. A step recess is formed at a protective layer corresponding to a storage electrode, a divergence point of the slits is arranged to correspond to the storage electrode. The singular point of the liquid crystal is induced to occur at a regular position, and thus afterimages and spots can be prevented.

摘要翻译： 在显示基板和具有显示基板的垂直取向模式的显示面板上形成第一狭缝图案。 第一狭缝图案包括狭缝，一对突起和一对凹口。 狭缝在彼此相遇并且狭缝的切口部分的发散点在产生液晶的奇异点时具有与该对突起相同的功能。 在阵列基板的保护层上形成露出开关元件的输出电极的一部分的接触孔。 在对应于存储电极的保护层上形成台阶凹槽，狭缝的发散点被布置成对应于存储电极。 液晶的奇异点被诱发发生在规则位置，因此可以防止残影和斑点。

公开(公告)号：US07821003B2

公开(公告)日：2010-10-26

申请号：US12393970

申请日：2009-02-26

申请人： Hye-Seok Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Soon-Il Ahn ,  Ji-Hyun Kwon

发明人： Hye-Seok Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Soon-Il Ahn ,  Ji-Hyun Kwon

IPC分类号： H01L29/04

CPC分类号： G02F1/13439 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13606 ,  H01L27/124

摘要： Provided are a thin-film transistor (TFT) substrate and a display device having the same. In the TFT substrate and the display device having the same, first and second drain electrodes of first and second TFTs connected to first and second pixel electrodes, respectively, are vertically bent a plurality of times. The distance between each of the first and second source electrodes and the first or second drain electrode is maintained at a minimum interline gap to increase the distance between a data line and each of the first and second drain electrodes and minimize the length of a region of each of the first and second drain electrodes adjacent to the data line. Consequently, a coupling capacitance between the data line and each of the first and second drain electrodes can be reduced, and each unit pixel region can have a uniform parasite capacitance within a predetermined range. In addition, the luminance deviation of a display device, which performs inversion driving, can be reduced.

摘要翻译： 提供一种薄膜晶体管（TFT）基板和具有该基板的显示装置。 在TFT基板和具有该TFT基板的显示装置中，分别连接到第一和第二像素电极的第一和第二TFT的第一和第二漏极垂直弯曲多次。 第一和第二源电极和第一或第二漏电极之间的距离保持在最小间隙间隙，以增加数据线与第一和第二漏极电极中的每一个之间的距离，并且使区域的长度最小化 第一和第二漏电极中的每一个与数据线相邻。 因此，可以减少数据线与第一和第二漏电极中的每一个之间的耦合电容，并且每个单位像素区域可以在预定范围内具有均匀的寄生电容。 此外，可以减少执行反转驱动的显示装置的亮度偏差。

公开(公告)号：US09153190B2

公开(公告)日：2015-10-06

申请号：US12333561

申请日：2008-12-12

申请人： Soon-Il Ahn ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Dong-Hyon Ki ,  Seung-Soo Baek ,  Hye-Seok Na

发明人： Soon-Il Ahn ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Dong-Hyon Ki ,  Seung-Soo Baek ,  Hye-Seok Na

IPC分类号： G09G3/36 ,  G06F3/038 ,  G11C19/18 ,  G11C19/28

CPC分类号： G09G3/3677 ,  G09G2330/08 ,  G11C19/184 ,  G11C19/28

摘要： A gate driver that comprises n shift registers, wherein n is an integer equal to or larger than 1, each of the n shift registers includes; a start stage which outputs a gate signal and starts its operation in response to a start signal, and a plurality of subsequent stages which are connected to each other in sequence, and which sequentially output a plurality of gate signals in response to a signal output from the start stage, wherein at least one stage of the plurality of subsequent stages is reset by the start signal.

摘要翻译： 一种包括n个移位寄存器的栅极驱动器，其中n是等于或大于1的整数，n个移位寄存器中的每一个包括： 开始阶段，其响应于起始信号输出门信号并开始其操作;以及多个后续级，其依次相互连接，并且响应于从...输出的信号顺序地输出多个门信号 起始阶段，其中多个后续级中的至少一级由起始信号复位。

公开(公告)号：US08253874B2

公开(公告)日：2012-08-28

申请号：US12369817

申请日：2009-02-12

申请人： Dong-Gyu Kim ,  Hye-Seok Na

发明人： Dong-Gyu Kim ,  Hye-Seok Na

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G09G3/36 ,  H01L29/04

CPC分类号： G02F1/134309 ,  G02F1/13439 ,  G02F1/136213

摘要： A liquid crystal display including a pixel electrode having first and second sub-pixel electrodes separated from each other; a gate line electrically connected to the first and second sub-pixel electrodes through thin film transistors, a data line electrically connected to the first and second sub-pixel electrodes through the thin film transistors, a first storage electrode line having a first storage electrode overlapped with the first sub-pixel electrode, wherein a first storage voltage is applied to the first storage electrode line as a cyclic signal; and a second storage electrode line having a second storage electrode overlapped with the second sub-pixel electrode, wherein a second storage electrode voltage opposite in phase to the first storage electrode voltage is applied to the second storage electrode line as a cyclic signal, and wherein the first and second sub-pixel electrodes are electrically connected to the same gate line and to the same data line through the thin film transistors, and the pixel electrode includes a first side disposed parallel to the gate line and a second side disposed parallel to the data line, the second side including a length which is less than a length of the first side.

摘要翻译： 一种液晶显示器，包括具有彼此分离的第一和第二子像素电极的像素电极; 通过薄膜晶体管电连接到第一和第二子像素电极的栅极线，通过薄膜晶体管电连接到第一和第二子像素电极的数据线，具有重叠的第一存储电极的第一存储电极线 与第一子像素电极，其中第一存储电压作为循环信号施加到第一存储电极线; 以及具有与第二子像素电极重叠的第二存储电极的第二存储电极线，其中与第一存储电极电压相位相反的第二存储电极电压作为循环信号施加到第二存储电极线，并且其中 第一和第二子像素电极通过薄膜晶体管电连接到相同的栅极线和相同的数据线，并且像素电极包括平行于栅极线设置的第一侧和平行于栅极线设置的第二侧。 数据线，第二侧包括小于第一侧的长度的长度。

公开(公告)号：US08098358B2

公开(公告)日：2012-01-17

申请号：US12472983

申请日：2009-05-27

申请人： Hoon Kim ,  Seung-Soo Baek ,  Hye-Seok Na

发明人： Hoon Kim ,  Seung-Soo Baek ,  Hye-Seok Na

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

摘要： The present invention relates to a liquid crystal display that includes: gate lines and data lines arranged on a first substrate; pixel electrodes connected to the gate lines and the data lines, and including a first sub-pixel electrode and a second sub-pixel electrode separated from each other by a gap; a common electrode arranged on a second substrate, and facing the pixel electrodes; and a liquid crystal layer disposed between the pixel electrodes and the common electrode and including a plurality of liquid crystal molecules, wherein each of the first sub-pixel electrode and the second sub-pixel electrode includes a plurality of fine branch portions, the second sub-pixel electrodes include a connection portion surrounding the fine branch portions of the first sub-pixel electrodes, and a plurality of notches are formed in the connection portion of the second sub-pixel electrode.

摘要翻译： 液晶显示器技术领域本发明涉及一种液晶显示器，包括：布线在第一基板上的栅极线和数据线; 连接到栅极线和数据线的像素电极，并且包括通过间隙彼此分离的第一子像素电极和第二子像素电极; 布置在第二基板上并面向像素电极的公共电极; 以及液晶层，其设置在所述像素电极和所述公共电极之间并且包括多个液晶分子，其中所述第一子像素电极和所述第二子像素电极中的每一个包括多个细分支部，所述第二子 像素电极包括围绕第一子像素电极的细分支部分的连接部分，并且在第二子像素电极的连接部分中形成多个凹口。

公开(公告)号：US08294866B2

公开(公告)日：2012-10-23

申请号：US12885010

申请日：2010-09-17

申请人： Dong-Hyeon Ki ,  Mee-Hye Jung ,  Se-Hyoung Cho ,  Dong-Gyu Kim ,  Seung-Soo Baek ,  Hye-Seok Na

发明人： Dong-Hyeon Ki ,  Mee-Hye Jung ,  Se-Hyoung Cho ,  Dong-Gyu Kim ,  Seung-Soo Baek ,  Hye-Seok Na

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133512 ,  G02F2001/134345 ,  G02F2001/13606 ,  G02F2201/40 ,  H01L27/124 ,  H01L27/1248

摘要： Disclosed are a liquid crystal display device and a method of manufacturing the liquid crystal display device. The liquid crystal display device includes a first insulating substrate, a gate line and a data line formed on the first insulating substrate and crossing each other, a first pixel electrode formed on the first insulating substrate and including a first part and a second part which are physically separated, a second pixel electrode formed on the first insulating substrate and forming an electric field with the first pixel electrode, a connection bridge including at least one conductive layer and electrically connecting the first part with the second part through a contact hole, and at least one insulating layer positioned between the first pixel electrode and the connection bridge, wherein the contact hole is formed in the at least one insulating layer.

摘要翻译： 公开了一种液晶显示装置和液晶显示装置的制造方法。 液晶显示装置包括形成在第一绝缘基板上并彼此交叉的第一绝缘基板，栅极线和数据线，形成在第一绝缘基板上并包括第一部分和第二部分的第一像素电极， 物理分离的第二像素电极，形成在第一绝缘基板上并与第一像素电极形成电场的第二像素电极，包括至少一个导电层并且通过接触孔将第一部分与第二部分电连接的连接桥， 位于所述第一像素电极和所述连接桥之间的至少一个绝缘层，其中所述接触孔形成在所述至少一个绝缘层中。

公开(公告)号：US08259249B2

公开(公告)日：2012-09-04

申请号：US12898586

申请日：2010-10-05

申请人： Dong-Gyu Kim ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

发明人： Dong-Gyu Kim ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

IPC分类号： G02F1/136

CPC分类号： H01L27/124 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136218 ,  G02F2201/124 ,  H01L27/1214

摘要： A display substrate includes a first pixel electrode and a second pixel electrode. The first pixel electrode includes a plurality of first electrode bars. A data line provides a data voltage to the first pixel electrode. The second pixel electrode includes a plurality of second electrode bars alternately disposed with the first electrode bars. A first power line is formed adjacent to a gate line to provide a first voltage to the second pixel electrode. A second power line crosses the first power line and is electrically connected to the first power line. A first switching element is electrically connected to the data line, the gate line and the first pixel electrode. A second switching element is electrically connected to the first power line, the gate line and the second pixel electrode.

摘要翻译： 显示基板包括第一像素电极和第二像素电极。 第一像素电极包括多个第一电极棒。 数据线向第一像素电极提供数据电压。 第二像素电极包括与第一电极棒交替布置的多个第二电极棒。 第一电源线与栅极线相邻地形成，以向第二像素电极提供第一电压。 第二电力线穿过第一电力线并且电连接到第一电力线。 第一开关元件电连接到数据线，栅极线和第一像素电极。 第二开关元件电连接到第一电源线，栅极线和第二像素电极。