公开(公告)号：US20090268134A1

公开(公告)日：2009-10-29

申请号：US12499212

申请日：2009-07-08

申请人： Young-Wook Lee ,  Jang-Soo Kim ,  Kang-Woo Kim ,  Youn-Hak Jeong

发明人： Young-Wook Lee ,  Jang-Soo Kim ,  Kang-Woo Kim ,  Youn-Hak Jeong

IPC分类号： G02F1/1343 ,  H01L33/00 ,  G02F1/1333

CPC分类号： G02F1/136286 ,  G02F1/136209 ,  G02F2001/136222 ,  G02F2001/13629

摘要： A liquid crystal display includes a first substrate, a plurality of gate lines formed on the first substrate, a plurality of data lines intersecting the gate lines, a plurality of thin film transistors connected to the gate lines and the data lines, a plurality of color filters formed on the gate lines, the data lines, and the thin film transistors, a plurality of first electrodes made of a transparent conductor formed on the color filters, and electrically connected to the thin film transistors, a first passivation layer formed on the first electrodes, a second electrode formed on the first passivation layer, and including a plurality of branch electrodes, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate.

摘要翻译： 液晶显示器包括第一基板，形成在第一基板上的多个栅极线，与栅极线交叉的多个数据线，连接到栅极线和数据线的多个薄膜晶体管，多个颜色 形成在栅极线，数据线和薄膜晶体管上的滤波器，形成在滤色器上的透明导体制成的多个第一电极，并与薄膜晶体管电连接;第一钝化层，形成在第一 电极，形成在第一钝化层上的第二电极，并且包括多个分支电极，面对第一基板的第二基板和设置在第一基板和第二基板之间的液晶层。

公开(公告)号：US20090251647A1

公开(公告)日：2009-10-08

申请号：US12361511

申请日：2009-01-28

申请人： Young-Wook LEE ,  Gug-Rae Jo ,  Jang-Soo Kim ,  Jae-Hyoung Youn ,  Byoung-Joo Kim ,  Min-Uk Kim ,  Kyoung-Keun Son

发明人： Young-Wook LEE ,  Gug-Rae Jo ,  Jang-Soo Kim ,  Jae-Hyoung Youn ,  Byoung-Joo Kim ,  Min-Uk Kim ,  Kyoung-Keun Son

IPC分类号： G02F1/1335

CPC分类号： G02F1/136286 ,  G02F1/133514 ,  G02F2001/136222 ,  G02F2201/40

摘要： A display substrate includes a plurality of color filters, a gate line, an insulation layer, a data line and a plurality of pixel electrodes. The color filters are formed on a base substrate. The gate line is formed in a trench defined by at least one of the color filters and extended along a first direction. The insulation layer is formed on the color filters and the gate line. The data line is formed on the insulation layer to be extended along a second direction crossing the first direction. The pixel electrodes are formed on the base substrate having the data line formed thereon. Therefore, a metal wiring is formed in a trench defined by color filters, so that the resistance of the metal wiring may be decreased and an aperture ratio may be enhanced.

摘要翻译： 显示基板包括多个滤色器，栅极线，绝缘层，数据线和多个像素电极。 滤色器形成在基底基板上。 栅极线形成在由至少一个滤色器限定的沟槽中并且沿着第一方向延伸。 绝缘层形成在滤色器和栅极线上。 数据线形成在绝缘层上，沿着与第一方向交叉的第二方向延伸。 像素电极形成在其上形成有数据线的基底基板上。 因此，在由滤色器限定的沟槽中形成金属布线，从而可以降低金属布线的电阻，并且可以提高开口率。

公开(公告)号：US07575945B2

公开(公告)日：2009-08-18

申请号：US11669653

申请日：2007-01-31

申请人： Jang-Soo Kim ,  Sang-Gab Kim

发明人： Jang-Soo Kim ,  Sang-Gab Kim

IPC分类号： H01L21/00 ,  H01L21/302 ,  H01L21/461

CPC分类号： H01L27/1288 ,  H01L27/1214

摘要： In a method of forming a metal line and a method of manufacturing a display substrate, a channel layer and a metal layer are successively formed on a base substrate. A photoresist pattern is formed in a wiring area. The metal layer is etched by using the photoresist pattern to form a metal line. The photoresist pattern is removed by a predetermined thickness to form a residual photoresist pattern on the metal line. The channel layer is etched by using the metal line to form an undercut under the metal line. The protruding portion of the metal line is removed by using the residual photoresist pattern. The protruding portion relatively protrudes by formation of the undercut. Thus, an aperture ratio is increased, an afterimage is prevented, and the display quality is improved.

摘要翻译： 在形成金属线的方法和显示基板的制造方法中，在基底基板上依次形成沟道层和金属层。 在布线区域形成光刻胶图形。 通过使用光致抗蚀剂图案来蚀刻金属层以形成金属线。 去除光致抗蚀剂图案预定厚度，以在金属线上形成残留的光致抗蚀剂图案。 通过使用金属线蚀刻沟道层，以在金属线下形成底切。 通过使用残留的光致抗蚀剂图案来去除金属线的突出部分。 突出部分通过形成底切而相对地突出。 因此，孔径比增加，防止残像，并提高显示质量。

公开(公告)号：US20090190054A1

公开(公告)日：2009-07-30

申请号：US12336447

申请日：2008-12-16

申请人： Yong-Jo KIM ,  Jang-Soo Kim ,  Byoung-Joo Kim ,  Kweon-Sam Hong ,  Jae-Hyoung Youn ,  Yui-Ku Lee ,  Sahng-Ik Jun ,  Woo-Sung Sohn ,  Jin-Seuk Kim

发明人： Yong-Jo KIM ,  Jang-Soo Kim ,  Byoung-Joo Kim ,  Kweon-Sam Hong ,  Jae-Hyoung Youn ,  Yui-Ku Lee ,  Sahng-Ik Jun ,  Woo-Sung Sohn ,  Jin-Seuk Kim

IPC分类号： G02F1/1368 ,  H01L21/84

CPC分类号： G02F1/13394 ,  G02F1/13624

摘要： A display substrate includes a plurality of transistors, a plurality of color filters, a plurality of pixel electrodes, a plurality of supporting members, and a plurality of filling members. The transistors are connected to a plurality of gate lines extending in a first direction on a base substrate and a plurality of data lines extending in a second direction crossing the first direction. The color filters are disposed over the transistors, and have a plurality of holes. The pixel electrodes are disposed on the color filters, and electrically connect to the transistors. The supporting members are disposed on the color filters, and maintain a gap between the base substrate and a substrate opposing the base substrate. The filling members are comprised of the same material as the supporting members, and fill the holes.

摘要翻译： 显示基板包括多个晶体管，多个滤色器，多个像素电极，多个支撑构件和多个填充构件。 晶体管连接到在基底基板上沿第一方向延伸的多条栅极线和沿与第一方向交叉的第二方向延伸的多条数据线。 滤色器设置在晶体管上方，并且具有多个孔。 像素电极设置在滤色器上，并且电连接到晶体管。 支撑构件设置在滤色器上，并且在基底基板和与基底基板相对的基板之间保持间隙。 填充构件由与支撑构件相同的材料构成，并且填充孔。

公开(公告)号：US20090135347A1

公开(公告)日：2009-05-28

申请号：US12184842

申请日：2008-08-01

申请人： Woo-Seok Jeon ,  Jang-Soo Kim ,  Young-Wook Lee ,  Jung-In Park ,  Hi-Kuk Lee ,  Shi-Yul Kim ,  Jin-Seuk Kim ,  Jae-Hyoung Youn ,  Ki-Won Kim ,  Su-Hyoung Kang

发明人： Woo-Seok Jeon ,  Jang-Soo Kim ,  Young-Wook Lee ,  Jung-In Park ,  Hi-Kuk Lee ,  Shi-Yul Kim ,  Jin-Seuk Kim ,  Jae-Hyoung Youn ,  Ki-Won Kim ,  Su-Hyoung Kang

IPC分类号： G02F1/1335 ,  G03F7/20 ,  B05D5/06

CPC分类号： G02F1/13439 ,  G02F1/133514

摘要： A manufacturing method of a display device, wherein the manufacturing method for an embodiment includes: forming color filters in a plurality of pixel regions; forming a conductive layer on the color filters; and separating the conductive layer in each of the pixel regions through a photolithography process and forming a pixel electrode; wherein a groove is formed between the adjacent color filters having different colors at boundaries between the pixel regions; and wherein the photolithography process uses a negative photoresist material.

摘要翻译： 一种显示装置的制造方法，其中，实施例的制造方法包括：在多个像素区域中形成滤色器; 在滤色片上形成导电层; 以及通过光刻工艺分离每个像素区域中的导电层并形成像素电极; 其中在所述像素区域之间的边界处在相邻的具有不同颜色的滤色器之间形成凹槽; 并且其中所述光刻工艺使用负性光致抗蚀剂材料。

公开(公告)号：US20080211980A1

公开(公告)日：2008-09-04

申请号：US12005904

申请日：2007-12-27

申请人： Kyoung-Ju Shin ,  Shi-Yul Kim ,  Hye-Young Ryu ,  Mee-Hye Jung ,  Jang-Soo Kim ,  Su-Hyoung Kang

发明人： Kyoung-Ju Shin ,  Shi-Yul Kim ,  Hye-Young Ryu ,  Mee-Hye Jung ,  Jang-Soo Kim ,  Su-Hyoung Kang

IPC分类号： G02F1/1343 ,  H01L29/04

CPC分类号： G02F1/136209 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/136286 ,  G02F2001/136222

摘要： A display substrate includes a gate line, a gate insulating layer, a data line, a thin-film transistor (TFT), a storage line, a passivation layer, a color filter layer, a pixel electrode, a first light-blocking layer and a second light-blocking layer. The storage line includes the same material as the gate line. The passivation layer covers the data line. The color filter layer is formed on the passivation layer. The pixel electrode is formed on the color filter layer in each pixel. The first light-blocking layer is formed between adjacent pixel electrodes, and includes the same material as the gate line. The second light-blocking layer is formed between the first light-blocking layer, and includes the same material as the data line. Therefore, an aperture ratio may be increased.

摘要翻译： 显示基板包括栅极线，栅极绝缘层，数据线，薄膜晶体管（TFT），存储线，钝化层，滤色器层，像素电极，第一遮光层和 第二遮光层。 存储线包括与栅极线相同的材料。 钝化层覆盖数据线。 滤色层在钝化层上形成。 像素电极形成在每个像素中的滤色器层上。 第一遮光层形成在相邻的像素电极之间，并且包括与栅极线相同的材料。 第二遮光层形成在第一遮光层之间，并且包括与数据线相同的材料。 因此，可以增加开口率。

公开(公告)号：US07291860B2

公开(公告)日：2007-11-06

申请号：US10699791

申请日：2003-11-04

申请人： Cheol-Soo Jung ,  Young-Sun Kim ,  Ho-Joon Lee ,  Yeong-Hwan Cho ,  Hyeon-Hwan Kim ,  Bung-Hyuk Min ,  Woon-Yong Park ,  Il-Gon Kim ,  Jang-Soo Kim ,  Jin-Oh Kwag ,  Seog-Chae Lee

发明人： Cheol-Soo Jung ,  Young-Sun Kim ,  Ho-Joon Lee ,  Yeong-Hwan Cho ,  Hyeon-Hwan Kim ,  Bung-Hyuk Min ,  Woon-Yong Park ,  Il-Gon Kim ,  Jang-Soo Kim ,  Jin-Oh Kwag ,  Seog-Chae Lee

IPC分类号： H01L31/00

CPC分类号： G02F1/136259 ,  G02F2001/136263 ,  G02F2001/136272 ,  H01L27/12

摘要： A gate line extending in a horizontal direction is formed on an insulating substrate, and a data line is formed perpendicular to the gate line defining a pixel of a matrix array. Pixel electrodes receiving image signals through the data line are formed in a pixel, and a thin film transistor having a gate electrode connected to the gate line, a source electrode connected to the data line, and a drain electrode connected to the pixel electrode is formed on the portion where the gate lines and the data lines intersect. A storage wire including a storage electrode line in the horizontal direction, a storage electrode connected to the storage electrode line, and at least one of the storage electrode connection portions connecting storage electrodes of neighboring pixels is formed in the same direction as the gate line. A redundant repair line overlaps and is insulated from the storage wire at one end and overlaps the storage wire or the gate wire of a neighboring pixel at the other end is formed in the same layer as the data wire. Also, a storage wire connection portion connecting the storage wires of a neighboring pixel is formed in the same layer as the pixel electrode. In this structure, if portions of the gate wire or the data wire are disconnected, the portions overlapping the disconnected wire, the storage wire, and the redundant repair line are shorted to repair an open wire defect.

摘要翻译： 在绝缘基板上形成沿水平方向延伸的栅极线，并且垂直于限定矩阵阵列的像素的栅极线形成数据线。 通过数据线接收图像信号的像素电极形成在像素中，并且形成具有连接到栅极线的栅电极，连接到数据线的源电极和连接到像素电极的漏电极的薄膜晶体管 在栅极线和数据线相交的部分。 包括在水平方向上存储电极线的存储线，连接到存储电极线的存储电极，以及连接相邻像素的存储电极的至少一个存储电极连接部分以与栅极线相同的方向形成。 冗余修复线与存储线在一端重叠并与存储线绝缘，并与存储线重叠，另一端的相邻像素的栅极线形成在与数据线相同的层中。 此外，连接相邻像素的存储线的存储线连接部分形成在与像素电极相同的层中。 在这种结构中，如果栅极线或数据线的部分断开，与断开的线，存储线和冗余修复线重叠的部分短路以修复开路的线缺陷。

公开(公告)号：US20070249097A1

公开(公告)日：2007-10-25

申请号：US11669572

申请日：2007-01-31

申请人： Jang-Soo Kim ,  Sang-Gab Kim

发明人： Jang-Soo Kim ,  Sang-Gab Kim

IPC分类号： H01L21/00

CPC分类号： H01L27/1288 ,  H01L27/1214

摘要： In a method of forming a metal line and a method of manufacturing a display substrate, a channel layer and a metal layer are successively formed on a base substrate. A photoresist pattern is formed in a wiring area. The metal layer is etched by using the photoresist pattern to form a metal line. The photoresist pattern is removed by a predetermined thickness to from a residual photoresist pattern on the metal line. The channel layer is etched by using the metal line to form an under cut under the metal line. The protruding portion of the metal line is removed by using the residual photoresist pattern. The protruding portion relatively protrudes by formation of the undercut. Thus, an aperture ratio is increased, an afterimage is prevented, and the display quality is improved.

摘要翻译： 在形成金属线的方法和显示基板的制造方法中，在基底基板上依次形成沟道层和金属层。 在布线区域形成光刻胶图形。 通过使用光致抗蚀剂图案来蚀刻金属层以形成金属线。 将光致抗蚀剂图案从金属线上的残留光致抗蚀剂图案去除预定厚度。 通过使用金属线蚀刻沟道层，以在金属线下形成下切口。 通过使用残留的光致抗蚀剂图案来去除金属线的突出部分。 突出部分通过形成底切而相对地突出。 因此，孔径比增加，防止残像，并提高显示质量。

公开(公告)号：US20070246845A1

公开(公告)日：2007-10-25

申请号：US11669653

申请日：2007-01-31

申请人： Jang-Soo Kim ,  Sang-Gab Kim

发明人： Jang-Soo Kim ,  Sang-Gab Kim

IPC分类号： H01L21/4763

CPC分类号： H01L27/1288 ,  H01L27/1214

摘要： In a method of forming a metal line and a method of manufacturing a display substrate, a channel layer and a metal layer are successively formed on a base substrate. A photoresist pattern is formed in a wiring area. The metal layer is etched by using the photoresist pattern to form a metal line. The photoresist pattern is removed by a predetermined thickness to form a residual photoresist pattern on the metal line. The channel layer is etched by using the metal line to form an undercut under the metal line. The protruding portion of the metal line is removed by using the residual photoresist pattern. The protruding portion relatively protrudes by formation of the undercut. Thus, an aperture ratio is increased, an afterimage is prevented, and the display quality is improved.

摘要翻译： 在形成金属线的方法和显示基板的制造方法中，在基底基板上依次形成沟道层和金属层。 在布线区域形成光刻胶图形。 通过使用光致抗蚀剂图案来蚀刻金属层以形成金属线。 去除光致抗蚀剂图案预定厚度，以在金属线上形成残留的光致抗蚀剂图案。 通过使用金属线蚀刻沟道层，以在金属线下形成底切。 通过使用残留的光致抗蚀剂图案来去除金属线的突出部分。 突出部分通过形成底切而相对地突出。 因此，孔径比增加，防止残像，并提高显示质量。

公开(公告)号：US20070058125A1

公开(公告)日：2007-03-15

申请号：US11556468

申请日：2006-11-03

申请人： Young-Hoon Yoo ,  Jang-Soo Kim ,  Hye-Young Ryu

发明人： Young-Hoon Yoo ,  Jang-Soo Kim ,  Hye-Young Ryu

IPC分类号： G02F1/1345

CPC分类号： G02F1/1339 ,  G02F1/133516 ,  G02F1/1345

摘要： A liquid crystal display device including a first substrate, a common electode formed over the first substrate, and a second substrate disposed opposite the first substrate. A common voltage-applying member applies a common voltage to the common electrode and maintains a cell gap between the first substrate and the second substrate. The common voltage-applying member includes an insulator and a conductor formed over the insulator.

摘要翻译： 一种液晶显示装置，包括第一基板，在第一基板上形成的公共电极以及与第一基板相对设置的第二基板。 公共电压施加部件向公共电极施加公共电压，并且在第一基板和第二基板之间保持单元间隙。 公共电压施加构件包括绝缘体和形成在绝缘体上的导体。