公开(公告)号：US08427467B2

公开(公告)日：2013-04-23

申请号：US13344382

申请日：2012-01-05

申请人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Dong-Gi Seong ,  Kang-Woo Kim

发明人： Yoon-Sung Um ,  Jae-Jin Lyu ,  Seung-Beom Park ,  Dong-Gi Seong ,  Kang-Woo Kim

IPC分类号： G09G5/00

CPC分类号： G02F1/13624 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0842 ,  G09G2310/0205 ,  G09G2310/0251

摘要： A display device including a first gate line and a second gate line that extend in parallel with each other, a data line crossing the first and second gate lines to form a pixel region, a pixel electrode in the pixel region and including a main pixel electrode and a sub pixel electrode, which are connected to the first gate line and the data line, a control thin film transistor connected to the second gate line and the sub pixel electrode, and a gate driver. The gate driver outputs a first gate signal to the first gate line and a second gate signal to the second gate line. The first gate signal activates the first gate line during a first time and a second time following the first time, and the second gate signal activates the second gate line during the first time but not the second time.

摘要翻译： 一种显示装置，包括彼此平行延伸的第一栅极线和第二栅极线，与第一和第二栅极线交叉以形成像素区域的数据线，像素区域中的像素电极，并且包括主像素电极 以及连接到第一栅极线和数据线的子像素电极，连接到第二栅极线和子像素电极的控制薄膜晶体管和栅极驱动器。 栅极驱动器将第一栅极信号输出到第一栅极线，并将第二栅极信号输出到第二栅极线。 第一栅极信号在第一时间和第一时间之后的第二时间激活第一栅极线，并且第二栅极信号在第一时间而不是第二时间激活第二栅极线。

公开(公告)号：US08368862B2

公开(公告)日：2013-02-05

申请号：US12839601

申请日：2010-07-20

申请人： Su-Jeong Kim ,  Seung-Beom Park ,  Jae-Jin Lyu ,  Keun-Chan Oh ,  Yoon-Sung Um

发明人： Su-Jeong Kim ,  Seung-Beom Park ,  Jae-Jin Lyu ,  Keun-Chan Oh ,  Yoon-Sung Um

IPC分类号： G02F1/1343

CPC分类号： G02F1/133514 ,  G02F1/1362 ,  G02F2001/136236

摘要： A method for manufacturing a liquid crystal display (“LCD”) includes; disposing a gate line including a gate electrode on a substrate, disposing a gate insulating layer on the gate line, disposing a data layer including a data line, source electrode and a drain electrode facing the source electrode on the gate insulating layer, disposing a color filter on the gate insulating layer, disposing an overcoat layer on the color filter, disposing a planarization layer on a portion of the overcoat layer corresponding to the gate line, the data line and the drain electrode, and disposing a pixel electrode in contacted with the overcoat layer in a region corresponding to the color filter.

摘要翻译： 液晶显示器（LCD）的制造方法包括： 在基板上设置包括栅电极的栅极线，在栅极线上设置栅极绝缘层，在栅极绝缘层上设置包括数据线，源极电极和面对源电极的漏电极的数据层， 在栅极绝缘层上过滤，在滤色器上设置外涂层，在对应于栅极线，数据线和漏电极的外涂层的一部分上设置平坦化层，并且设置与 在与滤色器对应的区域中的外涂层。

公开(公告)号：US08194214B2

公开(公告)日：2012-06-05

申请号：US12619514

申请日：2009-11-16

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

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

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707

摘要： A liquid crystal display device includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a lower substrate and a pixel electrode. The pixel electrode is disposed in a pixel area of the first substrate, in which a first slit part extending along a first direction in a first zigzag shape and a second slit part extending along a second direction and passing through a first bent portion of the first slit part are disposed. The second slit part includes first edges opposite to each other which are inclined at a first angle. The second substrate includes an upper substrate and a common electrode. The common electrode is disposed on the upper substrate, in which a third slit part disposed between adjacent first slit parts and extended in a second zigzag shape is disposed.

摘要翻译： 液晶显示装置包括第一基板，第二基板和液晶层。 第一基板包括下基板和像素电极。 像素电极设置在第一基板的像素区域中，其中第一狭缝部分沿着第一方向以第一曲折形状延伸，第二狭缝部分沿第二方向延伸并且穿过第一弯曲部分的第一弯曲部分 狭缝部分。 第二狭缝部分包括以第一角度倾斜的彼此相对的第一边缘。 第二基板包括上基板和公共电极。 公共电极设置在上基板上，其中布置在相邻的第一狭缝部分之间并以第二曲折形状延伸的第三狭缝部分。

公开(公告)号：US08026991B2

公开(公告)日：2011-09-27

申请号：US12255908

申请日：2008-10-22

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

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

IPC分类号： G02F1/136 ,  H01L29/04 ,  H01L21/00

CPC分类号： H01L29/6675 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/1288

摘要： In a thin film transistor, first and second thin film transistors are connected to an Nth gate line and an Mth data line, and first and second sub pixel electrodes are connected to the first and second thin film transistors, respectively. A third thin film transistor includes a gate electrode connected to an (N+1)th gate line, a semiconductor layer overlapping with the gate electrode, a source electrode connected to the second sub pixel electrode and partially overlapping with the gate electrode, and a drain electrode facing the source electrode. A first auxiliary electrode is connected to the drain electrode and arranged on the same layer as the first and second sub pixel electrodes. An opposite electrode is arranged on the same layer as the gate line and at least partially overlaps with the first auxiliary electrode with at least one insulating layer disposed therebetween.

摘要翻译： 在薄膜晶体管中，第一和第二薄膜晶体管连接到第N栅极线和第M数据线，第一和第二子像素电极分别连接到第一和第二薄膜晶体管。 第三薄膜晶体管包括连接到第（N + 1）栅极线的栅电极，与栅电极重叠的半导体层，连接到第二子像素电极并与栅电极部分重叠的源极， 漏电极面对源电极。 第一辅助电极连接到漏电极并且设置在与第一和第二子像素电极相同的层上。 相对电极布置在与栅极线相同的层上，并且与第一辅助电极至少部分重叠，并且其间设置有至少一个绝缘层。

公开(公告)号：US20100214517A1

公开(公告)日：2010-08-26

申请号：US12560227

申请日：2009-09-15

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： G02F1/134336 ,  G02F2001/134318

摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a first insulation substrate; a pixel electrode disposed on the first insulation substrate and including a first cutout; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate and a second cutout arranged alternately with the first cutout, wherein at least one of the first cutout and the second cutout includes a stem and a plurality of first slits and a plurality of second slits extended from the stem and obliquely inclined with respect to the length direction of the stem, and an inclined direction of the first slits is opposite to an inclined direction of the second slits.

摘要翻译： 根据本发明的示例性实施例的液晶显示器包括第一绝缘基板; 设置在所述第一绝缘基板上并且包括第一切口的像素电极; 面对所述第一绝缘基板的第二绝缘基板; 以及设置在所述第二绝缘基板上的公共电极和与所述第一切口交替布置的第二切口，其中所述第一切口和所述第二切口中的至少一个包括杆和多个第一狭缝以及从所述第二切口延伸的多个第二切口 所述杆相对于所述杆的长度方向倾斜地倾斜，并且所述第一狭缝的倾斜方向与所述第二狭缝的倾斜方向相反。

公开(公告)号：US20090002583A1

公开(公告)日：2009-01-01

申请号：US12077496

申请日：2008-03-18

申请人： Hye-ran You ,  Yoon-sung Um ,  Jae-Jin Lyu ,  Seung-beom Park ,  Jin-won Park ,  Hoon Kim

发明人： Hye-ran You ,  Yoon-sung Um ,  Jae-Jin Lyu ,  Seung-beom Park ,  Jin-won Park ,  Hoon Kim

IPC分类号： G02F1/133

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G02F2001/134345

摘要： A display apparatus including a plurality of gate lines, a data line intersecting the plurality of gate lines; a first pixel unit connected with a n-th gate line of the plurality of gate lines and the data line. A second pixel unit connected with a (n+1)-th gate line of the plurality of gate lines; and a coupling capacitor disposed between the first pixel unit and the second pixel unit, wherein the first pixel unit comprises a first liquid crystal capacitor and a first thin film transistor (TFT), the second pixel unit comprises a second liquid crystal capacitor and a second thin film transistor (TFT), and a source electrode and a drain electrode of the second TFT are connected with both electrodes of the coupling capacitor, respectively.

摘要翻译： 一种显示装置，包括多条栅极线，与多条栅极线相交的数据线; 与多条栅极线的第n条栅极线和数据线连接的第一像素单元。 与所述多个栅极线中的第（n + 1）栅极线连接的第二像素单元; 以及设置在所述第一像素单元和所述第二像素单元之间的耦合电容器，其中所述第一像素单元包括第一液晶电容器和第一薄膜晶体管（TFT），所述第二像素单元包括第二液晶电容器和第二液晶电容器 薄膜晶体管（TFT），第二TFT的源电极和漏电极分别与耦合电容器的两个电极连接。

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：US20110051065A1

公开(公告)日：2011-03-03

申请号：US12816842

申请日：2010-06-16

申请人： Dong-Gi SEONG ,  Jae-Jin Lyu ,  Ki-Chul Shin ,  Seung-Beom Park ,  Keun-Chan Oh ,  Yoon-Sung Um ,  Su-Jeong Kim ,  Youn-Hak Jeong ,  Jun-Hyup Lee

发明人： Dong-Gi SEONG ,  Jae-Jin Lyu ,  Ki-Chul Shin ,  Seung-Beom Park ,  Keun-Chan Oh ,  Yoon-Sung Um ,  Su-Jeong Kim ,  Youn-Hak Jeong ,  Jun-Hyup Lee

IPC分类号： G02F1/1337 ,  H01J9/00

CPC分类号： G02F1/133711 ,  G02F1/133788 ,  G02F2001/133726

摘要： A liquid crystal display and a manufacturing method are provided. A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate, a second substrate facing the first substrate, a field generating electrode disposed on at least one of the first substrate and the second substrate, an alignment layer disposed on the field generating electrode, and a liquid crystal layer interposed between the first substrate and the second substrate, including liquid crystal molecules and a second alignment polymer, wherein the first alignment polymer is formed by light-irradiating the alignment agent and the first alignment aids and the second alignment polymer is formed by light-irradiating the liquid crystal molecules and the second alignment aids, and the first alignment aids and the second alignment aids include a mesogen and a photo-polymerizable group coupled to the mesogen.

摘要翻译： 提供液晶显示器和制造方法。 根据本发明的示例性实施例的液晶显示器包括第一基板，面对第一基板的第二基板，设置在第一基板和第二基板中的至少一个上的场产生电极，配置在第一基板 场发生电极和介于第一基板和第二基板之间的液晶层，包括液晶分子和第二取向聚合物，其中第一取向聚合物通过光照射定向剂和第一对准助剂形成， 通过对液晶分子和第二对准助剂进行光照射而形成第二取向聚合物，第一对准助剂和第二取向助剂包括与介晶相连的介晶和可光聚合基团。