公开(公告)号：US20100123842A1

公开(公告)日：2010-05-20

申请号：US12421618

申请日：2009-04-09

申请人： Young-Wook LEE ,  Hwa-Yeul Oh ,  Pil-Sang Yun ,  Je-Hyeong Park

发明人： Young-Wook LEE ,  Hwa-Yeul Oh ,  Pil-Sang Yun ,  Je-Hyeong Park

IPC分类号： G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/13306 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0809 ,  G09G2300/0876 ,  G09G2320/028

摘要： Embodiments of the present invention relate to a liquid crystal display and a driving method thereof. According to an embodiment, the liquid crystal display comprises a pixel electrode having a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode electrically separated from each other. The liquid crystal display comprises 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, and a fourth thin film transistor connected to the second subpixel electrode and the third subpixel electrode. The liquid crystal display comprises a first gate line connected to the first to third thin film transistors, a second gate line connected to the fourth thin film transistor, a data line connected to the first and second thin film transistors, and a storage electrode line connected to the third thin film transistor.

摘要翻译： 本发明的实施例涉及一种液晶显示器及其驱动方法。 根据实施例，液晶显示器包括具有彼此电分离的第一子像素电极，第二子像素电极和第三子像素电极的像素电极。 液晶显示器包括连接到第一子像素电极的第一薄膜晶体管，连接到第二子像素电极的第二薄膜晶体管，连接到第三子像素电极的第三薄膜晶体管和连接到第三子像素电极的第四薄膜晶体管 第二子像素电极和第三子像素电极。 液晶显示器包括连接到第一至第三薄膜晶体管的第一栅极线，连接到第四薄膜晶体管的第二栅极线，连接到第一和第二薄膜晶体管的数据线，以及连接到第一和第二薄膜晶体管的存储电极线 到第三薄膜晶体管。

公开(公告)号：US08779429B2

公开(公告)日：2014-07-15

申请号：US13565639

申请日：2012-08-02

申请人： O-Sung Seo ,  Hwa-Yeul Oh ,  Hyoung-Cheol Lee ,  Tae-Kyung Yim

发明人： O-Sung Seo ,  Hwa-Yeul Oh ,  Hyoung-Cheol Lee ,  Tae-Kyung Yim

IPC分类号： H01L27/14 ,  H01L21/84

CPC分类号： H01L27/124 ,  H01L27/3272 ,  H01L27/3279 ,  H01L29/78633

摘要： RC delay in gate lines of a wide display is reduced by using a low resistivity conductor in the gate lines and a different conductor for forming corresponding gate electrodes. More specifically, a corresponding display substrate includes a gate line made of a first gate line metal, a data line made of a first data line metal, a pixel transistor and a first connection providing part. The pixel transistor includes a first active pattern formed of polycrystalline silicon (poly-Si) and a first gate electrode formed there above and made of a conductive material different from the first gate line metal. The first connection providing part connects the first gate electrode to the gate line. On the other hand, the source electrode is integrally extended from the data line.

摘要翻译： 通过在栅极线中使用低电阻率导体和用于形成对应的栅电极的不同导体来减小宽显示器的栅极线中的RC延迟。 更具体地，对应的显示基板包括由第一栅极线金属制成的栅极线，由第一数据线金属制成的数据线，像素晶体管和第一连接提供部。 像素晶体管包括由多晶硅（poly-Si）形成的第一有源图案和形成在其上方并由不同于第一栅极线金属的导电材料制成的第一栅电极。 第一连接提供部分将第一栅电极连接到栅极线。 另一方面，源电极从数据线整体延伸。

公开(公告)号：US08564748B2

公开(公告)日：2013-10-22

申请号：US12611492

申请日：2009-11-03

申请人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hong-Suk Yoo ,  Yong-Hwan Kim ,  Hwa-Yeul Oh ,  Jong-In Kim ,  Sang-Hee Jang

发明人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hong-Suk Yoo ,  Yong-Hwan Kim ,  Hwa-Yeul Oh ,  Jong-In Kim ,  Sang-Hee Jang

IPC分类号： G02F1/1333

CPC分类号： G02F1/133514 ,  G02F1/133516 ,  G02F1/13394 ,  G02F2001/133388

摘要： Exemplary embodiments of the present invention disclose a liquid crystal display (LCD) and a method of manufacturing the same. The LCD may have a display area and a peripheral area. An organic layer of the peripheral area may be patterned using a half-tone mask, and a protrusion member may be formed in the peripheral area. Accordingly, the thin film transistor array panel and the corresponding substrate may be prevented from being temporary adhered in the peripheral area such that the density of the liquid crystal molecules filled in the peripheral area may be uniformly maintained and the display quality of the liquid crystal display may be improved.

摘要翻译： 本发明的示例性实施例公开了液晶显示器（LCD）及其制造方法。 LCD可以具有显示区域和外围区域。 可以使用半色调掩模对周边区域的有机层进行图案化，并且可以在周边区域中形成突起构件。 因此，可以防止薄膜晶体管阵列面板和对应的基板临时粘附在周边区域中，使得可以均匀地保持填充在周边区域中的液晶分子的密度，并且液晶显示器的显示质量 可以改进。

公开(公告)号：US20060243975A1

公开(公告)日：2006-11-02

申请号：US11361804

申请日：2006-02-24

申请人： Jang-Soo Kim ,  Sang-Woo Whangbo ,  Eou-Sik Cho ,  Shi-Yul Kim ,  Hwa-Yeul Oh ,  Chong-Chul Chai

发明人： Jang-Soo Kim ,  Sang-Woo Whangbo ,  Eou-Sik Cho ,  Shi-Yul Kim ,  Hwa-Yeul Oh ,  Chong-Chul Chai

IPC分类号： H01L29/04 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  H01L27/1255

摘要： A thin film transistor substrate comprises an insulating substrate, a gate member formed on the insulating substrate, the gate member having a gate line and a first storage electrode spaced apart from the gate line, a gate insulating layer covering the gate member, an active layer formed on the gate insulating layer and overlapping the first storage electrode, and a data member formed on the active layer, the data member having a data line crossing the gate line and a second storage electrode overlapping the first storage electrode.

摘要翻译： 薄膜晶体管衬底包括绝缘衬底，形成在绝缘衬底上的栅极构件，栅极构件具有栅极线和与栅极线间隔开的第一存储电极，覆盖栅极构件的栅极绝缘层，有源层 形成在所述栅极绝缘层上并且与所述第一存储电极重叠，以及形成在所述有源层上的数据构件，所述数据构件具有与所述栅极线交叉的数据线和与所述第一存储电极重叠的第二存储电极。

公开(公告)号：US08884861B2

公开(公告)日：2014-11-11

申请号：US12421618

申请日：2009-04-09

申请人： Young-Wook Lee ,  Hwa-Yeul Oh ,  Pil-Sang Yun ,  Je-Hyeong Park

发明人： Young-Wook Lee ,  Hwa-Yeul Oh ,  Pil-Sang Yun ,  Je-Hyeong Park

IPC分类号： G02F1/1362 ,  G09G3/36 ,  G02F1/1343

CPC分类号： G02F1/13306 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0809 ,  G09G2300/0876 ,  G09G2320/028

摘要： Embodiments of the present invention relate to a liquid crystal display and a driving method thereof. According to an embodiment, the liquid crystal display comprises a pixel electrode having a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode electrically separated from each other. The liquid crystal display comprises 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, and a fourth thin film transistor connected to the second subpixel electrode and the third subpixel electrode. The liquid crystal display comprises a first gate line connected to the first to third thin film transistors, a second gate line connected to the fourth thin film transistor, a data line connected to the first and second thin film transistors, and a storage electrode line connected to the third thin film transistor.

摘要翻译： 本发明的实施例涉及一种液晶显示器及其驱动方法。 根据实施例，液晶显示器包括具有彼此电分离的第一子像素电极，第二子像素电极和第三子像素电极的像素电极。 液晶显示器包括连接到第一子像素电极的第一薄膜晶体管，连接到第二子像素电极的第二薄膜晶体管，连接到第三子像素电极的第三薄膜晶体管和连接到第三子像素电极的第四薄膜晶体管 第二子像素电极和第三子像素电极。 液晶显示器包括连接到第一至第三薄膜晶体管的第一栅极线，连接到第四薄膜晶体管的第二栅极线，连接到第一和第二薄膜晶体管的数据线，以及连接到第一和第二薄膜晶体管的存储电极线 到第三薄膜晶体管。

公开(公告)号：US08098360B2

公开(公告)日：2012-01-17

申请号：US12477342

申请日：2009-06-03

申请人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hwa-Yeul Oh

发明人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hwa-Yeul Oh

IPC分类号： G02F1/1339 ,  G02F1/136 ,  G02F1/1333

CPC分类号： G02F1/13624 ,  G02F1/136209 ,  G02F2001/134345 ,  G02F2001/136222

摘要： The present application relates to a liquid crystal display including a first substrate, a plurality of gate lines, a plurality of data lines, thin film transistors connected to the gate and data lines, a barrier rib formed on the data lines, and pixel electrodes connected to the thin film transistors. The thin film transistors can be formed using a colored organic film that has an optical density in a range of 1 to 3. Color filters fill the regions surrounded by the barrier rib. Pixel electrodes can be formed on the color filters. A common electrode can be formed on the second substrate facing the first substrate. A liquid crystal layer can be situated between the first and second substrates, which are spaced apart at a predetermined distance by spacers.

摘要翻译： 本申请涉及一种液晶显示器，包括第一基板，多条栅极线，多条数据线，连接到栅极和数据线的薄膜晶体管，形成在数据线上的障壁，以及连接的像素电极 到薄膜晶体管。 可以使用光密度在1〜3范围内的有色有机膜来形成薄膜晶体管。滤色器填充由障壁围绕的区域。 像素电极可以形成在滤色器上。 可以在面向第一基板的第二基板上形成公共电极。 液晶层可以位于第一和第二基板之间，间隔物以预定距离隔开。

公开(公告)号：US20100134731A1

公开(公告)日：2010-06-03

申请号：US12477342

申请日：2009-06-03

申请人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hwa-Yeul Oh

发明人： Kyung-Sook Jeon ,  Jang-Soo Kim ,  Hwa-Yeul Oh

IPC分类号： G02F1/1339 ,  G02F1/1333

CPC分类号： G02F1/13624 ,  G02F1/136209 ,  G02F2001/134345 ,  G02F2001/136222

摘要： The present application relates to a liquid crystal display including a first substrate, a plurality of gate lines, a plurality of data lines, thin film transistors connected to the gate and data lines, a barrier rib formed on the data lines, and pixel electrodes connected to the thin film transistors. The thin film transistors can be formed using a colored organic film that has an optical density in a range of 1 to 3. Color filters fill the regions surrounded by the barrier rib. Pixel electrodes can be formed on the color filters. A common electrode can be formed on the second substrate facing the first substrate. A liquid crystal layer can be situated between the first and second substrates, which are spaced apart at a predetermined distance by spacers.

摘要翻译： 本申请涉及一种液晶显示器，包括第一基板，多条栅极线，多条数据线，连接到栅极和数据线的薄膜晶体管，形成在数据线上的障壁，以及连接的像素电极 到薄膜晶体管。 可以使用光密度在1〜3范围内的有色有机膜来形成薄膜晶体管。滤色器填充由障壁围绕的区域。 像素电极可以形成在滤色器上。 可以在面向第一基板的第二基板上形成公共电极。 液晶层可以位于第一和第二基板之间，间隔物以预定距离隔开。

公开(公告)号：US20070291217A1

公开(公告)日：2007-12-20

申请号：US11744624

申请日：2007-05-04

申请人： Min Kang ,  Byoung-Joo Kim ,  Hwa-Yeul Oh ,  Kyoung-Keun Son

发明人： Min Kang ,  Byoung-Joo Kim ,  Hwa-Yeul Oh ,  Kyoung-Keun Son

IPC分类号： G02F1/1339

CPC分类号： G02F1/136227 ,  G02F1/13394 ,  G02F2001/136231

摘要： A display substrate includes gate lines and source lines, a passivation layer, a light shielding layer, an overcoat layer, and a column spacer. The passivation layer includes a first hole, partially exposing the metal layer. The passivation layer is formed on the substrate having the metal layer formed thereon. The light shielding layer overlaps the metal pattern and includes a positive photosensitive material on the passivation layer. The light shielding layer includes a second hole corresponding to the first hole. The overcoat layer includes a positive photosensitive material on the substrate having the light shielding layer thereon. The overcoat layer includes a third hole corresponding to the second hole. The column spacer is protruded from the overcoat layer corresponding to a portion of the light shielding layer. Accordingly, the number of the exposing mask used for manufacturing the display substrate may be reduced.

摘要翻译： 显示基板包括栅极线和源极线，钝化层，遮光层，外涂层和柱间隔物。 钝化层包括部分暴露金属层的第一孔。 钝化层形成在其上形成有金属层的基板上。 遮光层与金属图案重叠，并且在钝化层上包括正性感光材料。 遮光层包括对应于第一孔的第二孔。 外涂层包括在其上具有遮光层的基板上的正感光材料。 外涂层包括对应于第二孔的第三孔。 柱隔离物从与遮光层的一部分相对应的外涂层突出。 因此，可以减少用于制造显示基板的曝光掩模的数量。