公开(公告)号：US20070045636A1

公开(公告)日：2007-03-01

申请号：US11494257

申请日：2006-07-27

Applicant: Shin-Tack Kang ,  Dong-Hyeon Ki ,  Sung-Man Kim ,  Sang-Hoon Lee

Inventor： Shin-Tack Kang ,  Dong-Hyeon Ki ,  Sung-Man Kim ,  Sang-Hoon Lee

IPC: H01L33/00

CPC classification number: G02F1/136227 ,  G02F1/13458 ,  G02F2001/136236 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288 ,  H01L29/41733

Abstract: A display substrate includes a substrate, a first insulating layer, an undercut compensating member, a first electrode, a second insulating layer and a first conductive pattern. The first insulating layer is formed on the substrate. The undercut compensating member is formed on the first insulating layer. The undercut compensating member has an etching rate smaller than that of the first insulating layer. The first electrode is formed on a portion of the undercut compensating member. The second insulating layer is formed on the first insulating layer. The second insulating layer has a contact hole through which a portion of the first electrode and a remaining portion of the undercut compensating member. The first conductive pattern electrically connected to the first electrode through the contact hole.

Abstract translation: 显示基板包括基板，第一绝缘层，底切补偿元件，第一电极，第二绝缘层和第一导电图案。 第一绝缘层形成在基板上。 底切补偿部件形成在第一绝缘层上。 底切补偿构件的蚀刻速率小于第一绝缘层的蚀刻速率。 第一电极形成在底切补偿部件的一部分上。 第二绝缘层形成在第一绝缘层上。 第二绝缘层具有接触孔，第一电极的一部分和底切补偿部件的剩余部分穿过该接触孔。 第一导电图案通过接触孔与第一电极电连接。

公开(公告)号：US20070001947A1

公开(公告)日：2007-01-04

申请号：US11479233

申请日：2006-06-30

Applicant: Dong-Hyeon Ki

Inventor： Dong-Hyeon Ki

IPC: G09G3/36

CPC classification number: G09G3/006 ,  G02F1/136286 ,  G02F2001/136254 ,  G02F2001/136272 ,  H01L27/3276

Abstract: A thin film panel is provided, which includes a first signal line and a second signal line crossing the first signal line and formed on a different layer from the first signal line. The second signal line includes an expansion having an enlarged area and at least one cutout, and is disposed adjacent to a crossing region where the second signal line crosses the first signal line.

Abstract translation: 提供薄膜面板，其包括与第一信号线交叉并形成在与第一信号线不同的层上的第一信号线和第二信号线。 第二信号线包括具有放大区域的扩展和至少一个切口，并且与第二信号线穿过第一信号线的交叉区域相邻设置。

公开(公告)号：US06906776B2

公开(公告)日：2005-06-14

申请号：US10626738

申请日：2003-07-25

Applicant: Woon-Yong Park ,  Hyeon-Hwan Kim ,  Dong-Hyeon Ki

Inventor： Woon-Yong Park ,  Hyeon-Hwan Kim ,  Dong-Hyeon Ki

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/00 ,  H01L21/336 ,  H01L21/84 ,  H01L27/12 ,  H01L29/786 ,  G02F1/13

CPC classification number: H01L29/66765 ,  G02F1/134363 ,  G02F1/13458 ,  G02F1/1368 ,  G02F2001/136231 ,  H01L27/12 ,  H01L29/78669

Abstract: A method for fabricating a thin film array substrate for a liquid crystal display includes steps of forming a gate line assembly and a common electrode line assembly on a first substrate. The gate line assembly includes a plurality of gate lines and gate pads, and the common electrode line assembly includes common signal lines and common electrodes. Thereafter, a gate insulating layer is formed on the first substrate, and a semiconductor pattern and an ohmic contact pattern are formed on the gate insulating layer. A data line assembly and pixel electrodes are then formed on the first substrate. The data line assembly includes a plurality of data lines, data pads, and source and drain electrodes. The pixel electrodes are connected to the drain electrodes while proceeding parallel to the common electrodes. A passivation layer is formed on the substrate. The passivation layer and the gate insulating layer are etched such that the gate pads and the data pads are exposed to the outside. At this time, the etching is performed after an assembly process where a second substrate is arranged to face the first substrate and assembled together and the passivation layer and the gate insulating layer are exposed outside of the second substrate.

Abstract translation: 制造液晶显示器用薄膜阵列基板的方法包括在第一基板上形成栅线组合体和公共电极线组合体的工序。 栅极线组件包括多个栅极线和栅极焊盘，并且公共电极线组件包括公共信号线和公共电极。 此后，在第一基板上形成栅极绝缘层，并且在栅极绝缘层上形成半导体图案和欧姆接触图案。 然后在第一基板上形成数据线组件和像素电极。 数据线组件包括多条数据线，数据焊盘以及源极和漏极。 像素电极在平行于公共电极的同时连接到漏电极。 在衬底上形成钝化层。 蚀刻钝化层和栅极绝缘层，使得栅极焊盘和数据焊盘暴露于外部。 此时，在将第二基板布置成面对第一基板并组装在一起并且钝化层和栅极绝缘层暴露在第二基板外部的组装工艺之后进行蚀刻。

公开(公告)号：US09557839B2

公开(公告)日：2017-01-31

申请号：US13292224

申请日：2011-11-09

Applicant: Se Hyoung Cho ,  Dong-Hyeon Ki ,  Dong Gyu Kim

Inventor： Se Hyoung Cho ,  Dong-Hyeon Ki ,  Dong Gyu Kim

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/3233 ,  G09G3/3258 ,  G09G3/20 ,  G09G3/32

CPC classification number: G06F3/0412 ,  G06F3/041 ,  G06F3/044 ,  G09G3/2003 ,  G09G3/3225 ,  G09G2230/00 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0861 ,  G09G2310/0245 ,  G09G2370/24

Abstract: The embodiments of the present invention relate to a display device and a driving method thereof, wherein the display device according to an exemplary embodiment of the present invention includes a plurality of pixels a voltage transmitting line transmitting a first voltage to a first pixel among the plurality of pixels, a data line transmitting a data voltage to the first pixel, and a plurality of sensing units including a first sensing unit connected to the voltage transmitting line, wherein the first pixel includes a first switching element including an input terminal connected to the voltage transmitting line and a second switching element including an input terminal connected to the data line, and the first sensing unit includes a control switching element including an input terminal connected to the voltage transmitting line.

Abstract translation: 本发明的实施例涉及一种显示装置及其驱动方法，其中根据本发明的示例性实施例的显示装置包括多个像素，电压传输线将第一电压发送到多个第一像素中的第一像素 的数据线，将数据电压发送到第一像素，以及多个感测单元，包括连接到电压传输线的第一感测单元，其中第一像素包括第一开关元件，第一开关元件包括连接到电压的输入端子 所述第二开关元件包括连接到所述数据线的输入端子，并且所述第一感测单元包括控制开关元件，所述控制开关元件包括连接到所述电压传输线的输入端子。

公开(公告)号：US09343028B2

公开(公告)日：2016-05-17

申请号：US12423995

申请日：2009-04-15

Applicant: Dong-Hyeon Ki ,  Ho-Kyoon Kwon ,  Ju-Hee Lee ,  Byoung-Sun Na

Inventor： Dong-Hyeon Ki ,  Ho-Kyoon Kwon ,  Ju-Hee Lee ,  Byoung-Sun Na

IPC: G09G3/36 ,  G11C19/18 ,  G11C19/28

CPC classification number: G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28

Abstract: A method of driving a gate line includes: charging one of a scan start signal and a carry signal provided from a previous stage to a first node of a present stage; outputting a gate signal through a gate node of the present stage by pulling up a high level of a first clock signal at the first node to boost up a voltage potential of the first node; discharging the voltage potential of the first node and a voltage potential of the gate node to hold the first node and the gate node at a first power voltage as the first clock signal is shifted to a low level; and receiving a voltage potential signal of a second node of the previous stage, the second node holding a gate signal outputted from the previous stage, to reduce a ripple generated at the first node.

Abstract translation: 驱动栅极线的方法包括：将扫描开始信号和从前一级提供的进位信号中的一个充电到当前级的第一个节点; 通过在第一节点处拉高高电平的第一时钟信号，通过当前级的门节点输出门信号，以升高第一节点的电压电位; 当第一时钟信号被转换到低电平时，放电第一节点的电压和门节点的电压电位，以将第一节点和门节点保持在第一电源电压; 并且接收前一级的第二节点的电压电位信号，所述第二节点保持从前一级输出的门信号，以减少在第一节点处产生的纹波。

公开(公告)号：US08294866B2

公开(公告)日：2012-10-23

申请号：US12885010

申请日：2010-09-17

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

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

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F2001/134345 ,  G02F2001/13606 ,  G02F2201/40 ,  H01L27/124 ,  H01L27/1248

Abstract: 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.

Abstract translation: 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

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

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

IPC: G02F1/136

CPC classification number: H01L27/124 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136218 ,  G02F2201/124 ,  H01L27/1214

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110085100A1

公开(公告)日：2011-04-14

申请号：US12898586

申请日：2010-10-05

Applicant: Dong-Gyu KIM ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

Inventor： Dong-Gyu KIM ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

IPC: G02F1/136 ,  H01J9/24

CPC classification number: H01L27/124 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136218 ,  G02F2201/124 ,  H01L27/1214

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080186439A1

公开(公告)日：2008-08-07

申请号：US12019440

申请日：2008-01-24

Applicant: Ji-Hyun KWON ,  Hyeok-Jin Lee ,  Byoung-Sun Na ,  LuJian Gang ,  Dong-Hyeon Ki ,  Hwa-Sung Woo

Inventor： Ji-Hyun KWON ,  Hyeok-Jin Lee ,  Byoung-Sun Na ,  LuJian Gang ,  Dong-Hyeon Ki ,  Hwa-Sung Woo

IPC: G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F2001/134318 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

Abstract: An LCD panel is provided for improving a contrast ratio by suppressing light leakage around gate lines of an assembly that is structured to support a liquid crystal alignment mode that enhanced side view visibility of the LCD image. The LCD panel includes a first base substrate, a plurality of gate lines and a plurality of data lines disposed on the first base substrate and crossing each other, a pixel electrode comprising a first oblique line and a second oblique line disposed on the first base substrate and inclined in a different direction from each other with respect to the gate lines, a second base substrate, a common electrode disposed on the second base substrate and alternately positioned with the pixel electrode, wherein a portion of the common electrode overlaps the gate line segment, and a liquid crystal layer disposed between the first and second base substrates.

Abstract translation: 提供一种LCD面板，用于通过抑制组件的栅极线周围的光泄漏来提高对比度，该组件被构造成支持提高LCD图像的侧视可见度的液晶对准模式。 LCD面板包括第一基底基板，多条栅极线和设置在第一基底基板上并彼此交叉的多条数据线，包括设置在第一基底基板上的第一斜线和第二斜线的像素电极 并且相对于栅极线彼此不同的方向倾斜，第二基底基板，设置在第二基底基板上并与像素电极交替定位的公共电极，其中，公共电极的一部分与栅极线段重叠 以及设置在第一和第二基底之间的液晶层。

公开(公告)号：US20080049160A1

公开(公告)日：2008-02-28

申请号：US11881382

申请日：2007-07-25

Applicant: Ji-Hyun Kwon ,  Byoung-Sun Na ,  Dong-Hyeon Ki ,  Soon-Il Ahn

Inventor： Ji-Hyun Kwon ,  Byoung-Sun Na ,  Dong-Hyeon Ki ,  Soon-Il Ahn

IPC: G02F1/133 ,  G02F1/1333

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/133397 ,  G02F2001/13373 ,  G02F2001/134345

Abstract: A liquid crystal display according to an embodiment of the invention includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines formed on the substrate to intersect the gate lines, and a plurality of pixel electrodes formed on the substrate. In the liquid crystal display, the pixel electrode includes a first main side substantially parallel with the gate line, a second main side substantially parallel with the data line, a first oblique side making a first oblique angle with respect to the first and second main sides, and a second oblique side making a second oblique angle with respect to the first and second main sides. The first oblique angle and the second oblique angle are different from each other.

Abstract translation: 根据本发明实施例的液晶显示器包括基板，形成在基板上的多个栅极线，形成在基板上的与栅极线相交的多条数据线，以及形成在基板上的多个像素电极 。 在液晶显示器中，像素电极包括基本上平行于栅极线的第一主侧，与数据线大致平行的第二主侧，相对于第一和第二主侧产生第一倾斜角的第一斜面 以及相对于第一和第二主侧面成第二倾斜角的第二斜边。 第一倾斜角和第二倾斜角彼此不同。