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：US08648985B2

公开(公告)日：2014-02-11

申请号：US12612620

申请日：2009-11-04

申请人： Yong-Hwan Kim ,  Jang-Soo Kim ,  Hong-Suk Yoo ,  Seung-Soo Baek ,  Hwa-Yeul Oh ,  Jae-Ho Choi ,  Jong-In Kim ,  Sang-Hee Jang

发明人： Yong-Hwan Kim ,  Jang-Soo Kim ,  Hong-Suk Yoo ,  Seung-Soo Baek ,  Hwa-Yeul Oh ,  Jae-Ho Choi ,  Jong-In Kim ,  Sang-Hee Jang

IPC分类号： G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/136209

摘要： The present invention relates to a liquid crystal display. The liquid crystal display has a lower panel including a first pixel area having a first pixel electrode and a first light leakage preventing member, a final pixel area having a second pixel electrode and a second light leakage preventing member, and middle pixel areas disposed between the first pixel area and the final pixel area, each of the middle pixel areas including a first middle pixel electrode and a second middle pixel electrode. Accordingly, light leakage may be effectively prevented at the first pixel area and the final pixel area that are disposed on the edge.

摘要翻译： 本发明涉及一种液晶显示器。 液晶显示器具有包括具有第一像素电极和第一防漏光部件的第一像素区域，具有第二像素电极和第二防漏光部件的最终像素区域的下面板，以及设置在第二像素区域之间的中间像素区域 第一像素区域和最终像素区域，每个中间像素区域包括第一中间像素电极和第二中间像素电极。 因此，可以有效地防止在设置在边缘上的第一像素区域和最终像素区域处的光泄漏。

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：US20110133193A1

公开(公告)日：2011-06-09

申请号：US12844356

申请日：2010-07-27

申请人： Jean-Ho SONG ,  Shin-Il Choi ,  Sun-Young Hong ,  Shi-Yul Kim ,  Ki-Yeup Lee ,  Jae-Hyoung Youn ,  Sung-Ryul Kim ,  O-Sung Seo ,  Yang-Ho Bae ,  Jong-Hyun Choung ,  Dong-Ju Yang ,  Bong-Kyun Kim ,  Hwa-Yeul Oh ,  Pil-Soon Hong ,  Byeong-Beom Kim ,  Je-Hyeong Park ,  Yu-Gwang Jeong ,  Jong-In Kim ,  Nam-Seok Suh

发明人： Jean-Ho SONG ,  Shin-Il Choi ,  Sun-Young Hong ,  Shi-Yul Kim ,  Ki-Yeup Lee ,  Jae-Hyoung Youn ,  Sung-Ryul Kim ,  O-Sung Seo ,  Yang-Ho Bae ,  Jong-Hyun Choung ,  Dong-Ju Yang ,  Bong-Kyun Kim ,  Hwa-Yeul Oh ,  Pil-Soon Hong ,  Byeong-Beom Kim ,  Je-Hyeong Park ,  Yu-Gwang Jeong ,  Jong-In Kim ,  Nam-Seok Suh

IPC分类号： H01L27/12 ,  H01L29/786 ,  H01L21/336

CPC分类号： H01L27/124 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1288 ,  H01L29/42368 ,  H01L29/458 ,  H01L29/78669

摘要： A thin film transistor array panel includes a gate line, a gate insulating layer that covers the gate line, a semiconductor layer that is disposed on the gate insulating layer, a data line and drain electrode that are disposed on the semiconductor layer, a passivation layer that covers the data line and drain electrode and has a contact hole that exposes a portion of the drain electrode, and a pixel electrode that is electrically connected to the drain electrode through the contact hole. The data line and drain electrode each have a double layer that includes a lower layer of titanium and an upper layer of copper, and the lower layer is wider than the upper layer, and the lower layer has a region that is exposed. The gate insulating layer may have a step shape.

摘要翻译： 薄膜晶体管阵列面板包括栅极线，覆盖栅极线的栅极绝缘层，设置在栅极绝缘层上的半导体层，设置在半导体层上的数据线和漏极，钝化层 覆盖数据线和漏电极，并且具有露出漏电极的一部分的接触孔，以及通过接触孔与漏电极电连接的像素电极。 数据线和漏极各自具有包括钛的下层和铜的上层的双层，下层比上层宽，下层具有暴露的区域。 栅极绝缘层可以具有台阶形状。

公开(公告)号：US07847291B2

公开(公告)日：2010-12-07

申请号：US12486328

申请日：2009-06-17

申请人： Kap-Soo Yoon ,  Sung-Hoon Yang ,  Sung-Ryul Kim ,  O-Sung Seo ,  Hwa-Yeul Oh ,  Jae-Ho Choi ,  Seong-Hun Kim ,  Yong-Mo Choi

发明人： Kap-Soo Yoon ,  Sung-Hoon Yang ,  Sung-Ryul Kim ,  O-Sung Seo ,  Hwa-Yeul Oh ,  Jae-Ho Choi ,  Seong-Hun Kim ,  Yong-Mo Choi

IPC分类号： H01L29/04

CPC分类号： H01L27/12 ,  H01L27/1225 ,  H01L29/7869

摘要： A display substrate includes; a substrate, a gate electrode arranged on the substrate, a semiconductor pattern arranged on the gate electrode, a source electrode arranged on the semiconductor pattern, a drain electrode arranged on the semiconductor pattern and spaced apart from the source electrode, an insulating layer arranged on, and substantially covering, the source electrode and the drain electrode to cover the source electrode and the drain electrode, a conductive layer pattern arranged on the insulating layer and overlapped aligned with the semiconductor pattern, a pixel electrode electrically connected to the drain electrode, and a storage electrode arranged on the substrate and overlapped overlapping with the pixel electrode, the storage electrode being electrically connected to the conductive layer pattern.

摘要翻译： 显示基板包括： 衬底，布置在衬底上的栅电极，布置在栅电极上的半导体图案，布置在半导体图案上的源电极，布置在半导体图案上并与源电极间隔开的漏电极，布置在 并且基本上覆盖源电极和漏极以覆盖源电极和漏电极，布置在绝缘层上并与半导体图案重叠的导电层图案，与漏电极电连接的像素电极，以及 存储电极，设置在所述基板上，与所述像素电极重叠地重叠，所述存储电极与所述导电层图案电连接。

公开(公告)号：US20100006835A1

公开(公告)日：2010-01-14

申请号：US12486328

申请日：2009-06-17

申请人： Kap-Soo YOON ,  Sung-Hoon YANG ,  Sung-Ryul KIM ,  O-Sung SEO ,  Hwa-Yeul OH ,  Jae-Ho CHOI ,  Seong-Hun KIM ,  Yong-Mo CHOI

发明人： Kap-Soo YOON ,  Sung-Hoon YANG ,  Sung-Ryul KIM ,  O-Sung SEO ,  Hwa-Yeul OH ,  Jae-Ho CHOI ,  Seong-Hun KIM ,  Yong-Mo CHOI

IPC分类号： H01L29/786

CPC分类号： H01L27/12 ,  H01L27/1225 ,  H01L29/7869

摘要： A display substrate includes; a substrate, a gate electrode arranged on the substrate, a semiconductor pattern arranged on the gate electrode, a source electrode arranged on the semiconductor pattern, a drain electrode arranged on the semiconductor pattern and spaced apart from the source electrode, an insulating layer arranged on, and substantially covering, the source electrode and the drain electrode to cover the source electrode and the drain electrode, a conductive layer pattern arranged on the insulating layer and overlapped aligned with the semiconductor pattern, a pixel electrode electrically connected to the drain electrode, and a storage electrode arranged on the substrate and overlapped overlapping with the pixel electrode, the storage electrode being electrically connected to the conductive layer pattern.

摘要翻译： 显示基板包括： 衬底，布置在衬底上的栅电极，布置在栅电极上的半导体图案，布置在半导体图案上的源电极，布置在半导体图案上并与源电极间隔开的漏电极，布置在 并且基本上覆盖源电极和漏极以覆盖源电极和漏电极，布置在绝缘层上并与半导体图案重叠的导电层图案，与漏电极电连接的像素电极，以及 存储电极，设置在所述基板上，与所述像素电极重叠地重叠，所述存储电极与所述导电层图案电连接。

公开(公告)号：US20090251656A1

公开(公告)日：2009-10-08

申请号：US12391541

申请日：2009-02-24

申请人： Bong-Kyu Shin ,  Seung-Jae Jung ,  Sang-Uk Lim ,  Sang-Woo Whangbo ,  Jae-Ho Choi ,  Hwa-Yeul Oh ,  Yong-Mo Choi

发明人： Bong-Kyu Shin ,  Seung-Jae Jung ,  Sang-Uk Lim ,  Sang-Woo Whangbo ,  Jae-Ho Choi ,  Hwa-Yeul Oh ,  Yong-Mo Choi

IPC分类号： G02F1/1333 ,  H05K3/00

CPC分类号： G02F1/133345 ,  G02F1/13454

摘要： A display substrate includes a soda-lime glass substrate, a barrier pattern, and first, second and third conductive patterns. The soda-lime glass substrate has a pixel area. The first conductive pattern includes a gate line formed on the soda-lime glass substrate and from a first conductive layer. The barrier pattern is formed between the first conductive pattern and the soda-lime glass substrate. The second conductive pattern includes a data line crossing the gate line. The data line is formed on the first conductive pattern and from a second conductive layer. The third conductive pattern includes a pixel electrode formed in the pixel area of the soda-lime glass substrate. The pixel electrode is formed on the second conductive pattern and from a third conductive layer.

摘要翻译： 显示基板包括钠钙玻璃基板，阻挡图案以及第一，第二和第三导电图案。 钠钙玻璃基板具有像素面积。 第一导电图案包括形成在钠钙玻璃基板上和从第一导电层形成的栅极线。 在第一导电图案和钠钙玻璃基板之间形成阻挡图案。 第二导电图案包括与栅极线交叉的数据线。 数据线形成在第一导电图案上和从第二导电层形成。 第三导电图案包括形成在钠钙玻璃基板的像素区域中的像素电极。 像素电极形成在第二导电图案上并由第三导电层形成。

公开(公告)号：US20080179598A1

公开(公告)日：2008-07-31

申请号：US12018750

申请日：2008-01-23

申请人： Byoung-june KIM ,  Yong-mo Choi ,  Beohm-rock Choi ,  Sung-hoon Yang ,  Hwa-yeul Oh ,  Jae-ho Choi ,  Jong-moo Huh

发明人： Byoung-june KIM ,  Yong-mo Choi ,  Beohm-rock Choi ,  Sung-hoon Yang ,  Hwa-yeul Oh ,  Jae-ho Choi ,  Jong-moo Huh

IPC分类号： H01L29/04 ,  H01L21/336

CPC分类号： H01L27/1251 ,  H01L27/1214 ,  H01L27/127

摘要： A display device includes an insulating substrate, a switching TFT formed on the substrate that receives a data voltage and that includes a first semiconductor layer, a driving TFT formed on the substrate that includes a control terminal connected to an output terminal of the switching TFT and a second semiconductor layer including polysilicon and a halogen material, an insulating layer formed on the switching TFT and the driving TFT, a first electrode formed on the insulating layer and electrically connected to an output terminal of the driving TFT, an organic light emitting layer formed on the first electrode, and a second electrode formed on the organic light emitting layer.

摘要翻译： 显示装置包括绝缘基板，形成在基板上的开关TFT，其接收数据电压，并且包括第一半导体层，形成在基板上的驱动TFT，该驱动TFT包括连接到开关TFT的输出端子的控制端子，以及 包括多晶硅和卤素材料的第二半导体层，形成在开关TFT和驱动TFT上的绝缘层，形成在绝缘层上并电连接到驱动TFT的输出端的第一电极，形成有机发光层 在第一电极上形成的第二电极和形成在有机发光层上的第二电极。

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。