公开(公告)号：US08564753B2

公开(公告)日：2013-10-22

申请号：US12688338

申请日：2010-01-15

申请人： Hye-Ran You ,  Su-Han Woo ,  Su-Jeong Kim ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Yoon-Sung Um

发明人： Hye-Ran You ,  Su-Han Woo ,  Su-Jeong Kim ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Yoon-Sung Um

IPC分类号： G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/134336 ,  G02F2201/40

摘要： A display substrate includes a base substrate and a unitary indivisible pixel electrode. The base substrate includes a gate line, a data line crossing the gate line and a thin-film transistor electrically connected to the gate line and the data line formed thereon. A pixel area is defined on the base substrate. The unitary indivisible pixel electrode includes a plurality of branch electrodes formed on the pixel area and a connection electrode connecting the branch electrodes to each other. Each of the branch electrodes includes a bent portion and the bent portions of adjacent branch electrodes are spaced apart from each other.

摘要翻译： 显示基板包括基底基板和整体不可分割的像素电极。 基极基板包括栅极线，与栅极线交叉的数据线和与栅极线电连接的薄膜晶体管和形成在栅极线上的数据线。 在基底基板上限定像素区域。 单位不可分割像素电极包括形成在像素区域上的多个分支电极和将分支电极彼此连接的连接电极。 每个分支电极包括弯曲部分，并且相邻分支电极的弯曲部分彼此间隔开。

公开(公告)号：US08194216B2

公开(公告)日：2012-06-05

申请号：US12173370

申请日：2008-07-15

申请人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G02F1/1343

CPC分类号： G09G3/3659 ,  G02F1/13624 ,  G02F1/136286 ,  G09G2300/0439

摘要： A display substrate includes an insulation substrate, an (n)-th gate line, a data line, first and second source electrodes, first and second drain electrodes, a pixel electrode, a third drain electrode, and a storage line. The first source electrode overlaps a first portion of the (n)-th gate line and is electrically connected to the data line. The first and second drain electrodes overlap a second portion of the (n)-th gate line. The pixel electrode is connected to the first drain electrode. The second source electrode overlaps a first portion of an (n+1)-th gate line, while the third drain electrode overlaps a second portion thereof. The storage line overlaps a portion of each of the pixel electrode and the second and third drain electrodes. The second source electrode is formed by extending the second drain electrode in a direction substantially from the (n)-th gate line towards the (n+1)-th gate line.

摘要翻译： 显示基板包括绝缘基板，第（n）栅极线，数据线，第一和第二源极，第一和第二漏极，像素电极，第三漏极和存储线。 第一源电极与第（n）栅极线的第一部分重叠，并与数据线电连接。 第一和第二漏电极与第（n）栅极线的第二部分重叠。 像素电极连接到第一漏电极。 第二源电极与第（n + 1）栅极线的第一部分重叠，而第三漏电极与第二部分重叠。 存储线与像素电极和第二和第三漏电极中的每一个的一部分重叠。 第二源电极通过在大致从第（n）栅极线向第（n + 1）栅极线的方向延伸第二漏电极而形成。

公开(公告)号：US08194201B2

公开(公告)日：2012-06-05

申请号：US13221128

申请日：2011-08-30

申请人： Yoon-Sung Um ,  Hoon Kim ,  Hye-Ran Yoo ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Hoon Kim ,  Hye-Ran Yoo ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G02F1/1343 ,  G02F1/136

CPC分类号： G09G3/3651 ,  G09G3/2074 ,  G09G3/2081 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0443 ,  G09G2300/0823

摘要： The present invention relates to a display panel and a liquid crystal display including the same. The display panel includes a pixel electrode, which includes a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode insulated from each other, a first thin film transistor connected to the first subpixel electrode, a second thin film transistor connected to the second subpixel electrode, a third thin film transistor connected to the third subpixel electrode, a gate line connected to the first, second, and third thin film transistors, a data line connected to the first, second, and third thin film transistors, and a voltage differentiating member to change voltages of the first, second, and third subpixel electrodes, the voltages of the first, second, and third subpixel electrodes being different from each other.

摘要翻译： 本发明涉及一种显示面板及包括该显示面板的液晶显示器。 显示面板包括像素电极，其包括第一子像素电极，第二子像素电极和彼此绝缘的第三子像素电极，连接到第一子像素电极的第一薄膜晶体管，连接到第一子像素电极的第二薄膜晶体管 第二子像素电极，连接到第三子像素电极的第三薄膜晶体管，连接到第一，第二和第三薄膜晶体管的栅极线，连接到第一，第二和第三薄膜晶体管的数据线，以及 电压差分元件以改变第一，第二和第三子像素电极的电压，第一，第二和第三子像素电极的电压彼此不同。

公开(公告)号：US20120119215A1

公开(公告)日：2012-05-17

申请号：US13374787

申请日：2012-01-13

申请人： Hye-Ran You ,  Yoon-Sung Um ,  Su-Jeong Kim ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Hye-Ran You ,  Yoon-Sung Um ,  Su-Jeong Kim ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： H01L33/08

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F2001/13606

摘要： In an array substrate, a method of manufacturing the array substrate, and a liquid crystal display (LCD) device having the array substrate, a pixel electrode includes an outline portion, connection portions, and slit portions. The outline portion is arranged toward a data line and a gate line thereon, and the connection portions extend in a direction that crosses the data line and the gate line, respectively, to connect to the outline portion. The slit portions protrude from side surfaces of the connection portions to connect to the outline portion. A shielding electrode is arranged toward the outline portion between the data line and the outline portion, and the gate line and the outline portion.

公开(公告)号：US08420302B2

公开(公告)日：2013-04-16

申请号：US12480132

申请日：2009-06-08

申请人： Yoon-Sung Um ,  Su-Jeong Kim ,  Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Su-Jeong Kim ,  Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G03F7/20

CPC分类号： G03F7/40 ,  G02F1/13439 ,  G02F2201/122 ,  G02F2201/123

摘要： A method of fine patterning a thin film and a method of manufacturing a display substrate by using the same, in which a fine photo pattern is formed on a base substrate, and a photoresist pattern is formed on the thin film. A fine photo pattern is formed by ashing the photoresist pattern. A fine pattern is formed by removing the thin film exposing through the fine photo pattern. A fine pattern is formed, and the fine pattern has a higher resolution than that of an exposure apparatus. The reliability of a process for manufacturing a display substrate and the display quality of a display device may be improved.

摘要翻译： 薄膜上形成精细图案化薄膜的方法和使用该方法制造显示基板的方法，其中在基底基板上形成精细的光图案，并且在薄膜上形成光致抗蚀剂图案。 通过灰化光致抗蚀剂图案形成精细的照片图案。 通过去除通过精细照片图案曝光的薄膜来形成精细图案。 形成精细图案，并且精细图案具有比曝光装置更高的分辨率。 可以提高制造显示基板的工艺的可靠性和显示装置的显示质量。

公开(公告)号：US08325305B2

公开(公告)日：2012-12-04

申请号：US12498600

申请日：2009-07-07

申请人： Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Yoon-Sung Um

发明人： Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Yoon-Sung Um

IPC分类号： G02F1/1337

CPC分类号： G02F1/136213 ,  G02F1/134309 ,  G02F2201/122 ,  G02F2201/123 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0447

摘要： In a method of driving a liquid crystal display (“LCD”) apparatus, a common voltage is applied to a common electrode above a liquid crystal layer and pixel voltages are applied to pixel electrodes under the liquid crystal layer to form an electrical field with the common electrode to control movements of liquid crystal molecules of the liquid crystal layer. Each of the pixel electrodes has slits. Then, a supplementary voltage is applied to a supplementary electrode between the slits of each pixel electrode to compensate the electric field formed by the pixel electrodes and the common electrode.

摘要翻译： 在驱动液晶显示（LCD）装置的方法中，将公共电压施加到液晶层上方的公共电极，并且将像素电压施加到液晶层下方的像素电极以与公共电极形成电场 以控制液晶层的液晶分子的移动。 每个像素电极具有狭缝。 然后，在每个像素电极的狭缝之间的辅助电极上施加辅助电压，以补偿由像素电极和公共电极形成的电场。

公开(公告)号：US08031287B2

公开(公告)日：2011-10-04

申请号：US12239928

申请日：2008-09-29

申请人： Yoon-Sung Um ,  Hoon Kim ,  Hye-Ran Yoo ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Hoon Kim ,  Hye-Ran Yoo ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G02F1/1343 ,  G02F1/136

CPC分类号： G09G3/3651 ,  G09G3/2074 ,  G09G3/2081 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0443 ,  G09G2300/0823

摘要： The present invention relates to a display panel and a liquid crystal display including the same. The display panel includes a pixel electrode, which includes a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode insulated from each other, a first thin film transistor connected to the first subpixel electrode, a second thin film transistor connected to the second subpixel electrode, a third thin film transistor connected to the third subpixel electrode, a gate line connected to the first, second, and third thin film transistors, a data line connected to the first, second, and third thin film transistors, and a voltage differentiating member to change voltages of the first, second, and third subpixel electrodes, the voltages of the first, second, and third subpixel electrodes being different from each other.

摘要翻译： 本发明涉及一种显示面板及包括该显示面板的液晶显示器。 显示面板包括像素电极，其包括第一子像素电极，第二子像素电极和彼此绝缘的第三子像素电极，连接到第一子像素电极的第一薄膜晶体管，连接到第一子像素电极的第二薄膜晶体管 第二子像素电极，连接到第三子像素电极的第三薄膜晶体管，连接到第一，第二和第三薄膜晶体管的栅极线，连接到第一，第二和第三薄膜晶体管的数据线，以及 电压差分元件以改变第一，第二和第三子像素电极的电压，第一，第二和第三子像素电极的电压彼此不同。

公开(公告)号：US20100009295A1

公开(公告)日：2010-01-14

申请号：US12480132

申请日：2009-06-08

申请人： Yoon-Sung Um ,  Su-Jeong Kim ,  Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Su-Jeong Kim ,  Hye-Ran You ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G03F7/00

CPC分类号： G03F7/40 ,  G02F1/13439 ,  G02F2201/122 ,  G02F2201/123

摘要： A method of fine patterning a thin film and a method of manufacturing a display substrate by using the same, in which a fine photo pattern is formed on a base substrate, and a photoresist pattern is formed on the thin film. A fine photo pattern is formed by ashing the photoresist pattern. A fine pattern is formed by removing the thin film exposing through the fine photo pattern. A fine pattern is formed, and the fine pattern has a higher resolution than that of an exposure apparatus. The reliability of a process for manufacturing a display substrate and the display quality of a display device may be improved.

摘要翻译： 薄膜上形成精细图案化薄膜的方法和使用该方法制造显示基板的方法，其中在基底基板上形成精细的光图案，并且在薄膜上形成光致抗蚀剂图案。 通过灰化光致抗蚀剂图案形成精细的照片图案。 通过去除通过精细照片图案曝光的薄膜来形成精细图案。 形成精细图案，并且精细图案具有比曝光装置更高的分辨率。 可以提高制造显示基板的工艺的可靠性和显示装置的显示质量。

公开(公告)号：US20090085853A1

公开(公告)日：2009-04-02

申请号：US12173370

申请日：2008-07-15

申请人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park

发明人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G02F1/13624 ,  G02F1/136286 ,  G09G2300/0439

摘要： A display substrate includes an insulation substrate, an (n)-th gate line, a data line, first and second source electrodes, first and second drain electrodes, a pixel electrode, a third drain electrode, and a storage line. The first source electrode overlaps a first portion of the (n)-th gate line and is electrically connected to the data line. The first and second drain electrodes overlap a second portion of the (n)-th gate line. The pixel electrode is connected to the first drain electrode. The second source electrode overlaps a first portion of an (n+1)-th gate line, while the third drain electrode overlaps a second portion thereof. The storage line overlaps a portion of each of the pixel electrode and the second and third drain electrodes. The second source electrode is formed by extending the second drain electrode in a direction substantially from the (n)-th gate line towards the (n+1)-th gate line.

摘要翻译： 显示基板包括绝缘基板，第（n）栅极线，数据线，第一和第二源极，第一和第二漏极，像素电极，第三漏极和存储线。 第一源电极与第（n）栅极线的第一部分重叠，并与数据线电连接。 第一和第二漏电极与第（n）栅极线的第二部分重叠。 像素电极连接到第一漏电极。 第二源电极与第（n + 1）栅极线的第一部分重叠，而第三漏电极与第二部分重叠。 存储线与像素电极和第二和第三漏电极中的每一个的一部分重叠。 第二源电极通过在大致从第（n）栅极线向第（n + 1）栅极线的方向延伸第二漏电极而形成。

公开(公告)号：US20080068527A1

公开(公告)日：2008-03-20

申请号：US11857108

申请日：2007-09-18

申请人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Seung-Hoo Yoo ,  Hee-Wook Do ,  Hyun-Cheol Moon ,  Hye-Ran You

发明人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Seung-Hoo Yoo ,  Hee-Wook Do ,  Hyun-Cheol Moon ,  Hye-Ran You

IPC分类号： G02F1/133 ,  G02F1/136

CPC分类号： G02F1/13624 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/136245 ,  G02F2201/123

摘要： A liquid crystal display includes: a first insulation substrate; a plurality of gate lines formed on the first insulation substrate; a data line crossing with the plurality of gate lines to form a pixel region; a pixel electrode that is divided into a main pixel electrode and a sub-pixel electrode by a pixel electrode cutting pattern and that is provided in the pixel region; a first thin film transistor that includes a drain electrode connected to the main pixel electrode and overlapped with the sub-pixel electrode with a protective film interposed therebetween; and a second thin film transistor that includes a control end connected to a previous gate line, an input end connected to the sub-pixel electrode, and an output end connected to the main pixel electrode.

摘要翻译： 液晶显示器包括：第一绝缘基板; 形成在所述第一绝缘基板上的多个栅极线; 数据线与所述多个栅极线交叉以形成像素区域; 像素电极，其通过像素电极切割图案被划分为主像素电极和子像素电极，并且设置在像素区域中; 第一薄膜晶体管，其包括连接到所述主像素电极并与所述子像素电极重叠的漏电极，所述漏电极具有夹在其间的保护膜; 以及第二薄膜晶体管，其包括连接到先前栅极线的控制端，连接到子像素电极的输入端和连接到主像素电极的输出端。