公开(公告)号：US20090206346A1

公开(公告)日：2009-08-20

申请号：US12434372

申请日：2009-05-01

申请人： Chunping Long ,  Jigang Zhao ,  Seung Moo Rim

发明人： Chunping Long ,  Jigang Zhao ,  Seung Moo Rim

IPC分类号： H01L33/00 ,  H01L21/336

CPC分类号： H01L27/1288 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136236 ,  H01L27/1214

摘要： The present invention discloses a method for manufacturing a TFT LCD array substrate by utilizing the gray tone mask technology and the photoresist lifting-off technology with only two masks in two photolithography processes, and to a TFT LCD array substrate manufactured by the same. In the resultant array substrate, the gate line and the data line are perpendicular to and intersect with each other to define the pixel area, and one of the gate line and the data line is continuous and the other is discontinuous. The array substrate is covered with a passivation protection film. The disconnected gate line or the data line is connected together through the via holes formed in the passivation protection film and the connecting conductive film formed on the passivation protection film. The data line and the source electrode and drain electrode of the TFT are made of the same conductive film, and the connecting conductive film and the pixel electrode are made of the same conductive film in the same photolithography process.

摘要翻译： 本发明公开了通过在两个光刻工艺中仅使用两个掩模的灰色蒙版技术和光致抗蚀剂剥离技术以及由其制造的TFT LCD阵列基板来制造TFT LCD阵列基板的方法。 在合成的阵列基板中，栅极线和数据线彼此垂直并相交，以限定像素区域，并且栅极线和数据线之一是连续的，而另一个是不连续的。 阵列基板被钝化保护膜覆盖。 断开的栅线或数据线通过形成在钝化保护膜上的通孔和形成在钝化保护膜上的连接导电膜连接在一起。 TFT的数据线和源电极和漏电极由相同的导电膜制成，并且在相同的光刻工艺中，连接导电膜和像素电极由相同的导电膜制成。

公开(公告)号：US20080123007A1

公开(公告)日：2008-05-29

申请号：US11947115

申请日：2007-11-29

申请人： Jianing CUI ,  Chunping LONG

发明人： Jianing CUI ,  Chunping LONG

IPC分类号： G02F1/1333

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/13392 ,  G02F1/1362

摘要： A thin film transistor liquid crystal display (TFT LCD), including a TFT array substrate, a color filter substrate and a post spacer disposed between the TFT array substrate and the color filter substrate. The TFT array substrate includes a gate line, a data line, and a TFT disposed in a pixel area defined by the gate line and the data line crossing with each other, and the TFT comprises a source/drain electrode. The post spacer is located in a region at least partially surrounded by the source/drain electrode, the data line and the gate line.

摘要翻译： 一种薄膜晶体管液晶显示器（TFT LCD），包括TFT阵列基板，滤色器基板和布置在TFT阵列基板和滤色器基板之间的柱状间隔物。 TFT阵列基板包括设置在由栅极线和数据线彼此交叉的像素区域中的栅极线，数据线和TFT，并且TFT包括源极/漏极。 后隔片位于至少部分地被源/漏电极，数据线和栅极线包围的区域中。

公开(公告)号：US20080105874A1

公开(公告)日：2008-05-08

申请号：US11935073

申请日：2007-11-05

申请人： Wei WANG ,  Hongjiang Wu ,  Chunping Long ,  Chang Hee Lee

发明人： Wei WANG ,  Hongjiang Wu ,  Chunping Long ,  Chang Hee Lee

IPC分类号： H01L29/04 ,  H01L21/336

CPC分类号： H01L29/78696 ,  G02F1/1368 ,  H01L27/12 ,  H01L27/124 ,  H01L29/41733

摘要： A thin film transistor (TFT) that comprises a gate electrode on a substrate, a gate insulation layer on the gate electrode, an active layer having a source region, a drain region, and a channel region on the gate insulation layer, and a source electrode and a drain electrode formed over the source region and drain region of the active layer respectively and facing each other with respect to the channel region. The profile of channel region between the source electrode and drain electrode is changed in a bend line. A method for forming the TFT is also provided.

摘要翻译： 一种薄膜晶体管（TFT），其包括在基板上的栅电极，栅电极上的栅极绝缘层，在栅极绝缘层上具有源极区，漏极区和沟道区的有源层，以及源极 电极和漏电极，分别形成在有源层的源极区域和漏极区域上，并且相对于沟道区域彼此面对。 源电极和漏电极之间的沟道区域的轮廓在弯曲线中改变。 还提供了一种用于形成TFT的方法。

公开(公告)号：US09753335B2

公开(公告)日：2017-09-05

申请号：US13380989

申请日：2011-04-22

申请人： Zhenyu Xie ,  Xu Chen ,  Chunping Long ,  Shaoying Xu

发明人： Zhenyu Xie ,  Xu Chen ,  Chunping Long ,  Shaoying Xu

IPC分类号： G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/1343 ,  G02F1/136213 ,  G02F1/136286

摘要： Embodiments of the invention disclose an array substrate and a manufacturing method thereof and a liquid crystal display. In the array substrate, an additional electrode is formed above a gate line, the additional electrode and the gate line are spaced from each other by a gate insulation layer, and the additional electrode is connected electrically with the common electrode line; pixel electrode extends to over the additional electrode and is overlapped with the additional electrode, the overlapped portion of the pixel electrode and both the additional electrode and the common electrode line forms a storage capacitor. The liquid crystal display according to the embodiment of the invention comprises the above array substrate.

公开(公告)号：US09052550B2

公开(公告)日：2015-06-09

申请号：US11947115

申请日：2007-11-29

申请人： Jianing Cui ,  Chunping Long

发明人： Jianing Cui ,  Chunping Long

IPC分类号： G02F1/1339 ,  G02F1/1362 ,  G02F1/1335

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/13392 ,  G02F1/1362

摘要： A thin film transistor liquid crystal display (TFT LCD), including a TFT array substrate, a color filter substrate and a post spacer disposed between the TFT array substrate and the color filter substrate. The TFT array substrate includes a gate line, a data line, and a TFT disposed in a pixel area defined by the gate line and the data line crossing with each other, and the TFT comprises a source/drain electrode. The post spacer is located in a region at least partially surrounded by the source/drain electrode, the data line and the gate line.

摘要翻译： 一种薄膜晶体管液晶显示器（TFT LCD），包括TFT阵列基板，滤色器基板和布置在TFT阵列基板和滤色器基板之间的柱状间隔物。 TFT阵列基板包括设置在由栅极线和数据线彼此交叉的像素区域中的栅极线，数据线和TFT，并且TFT包括源极/漏极。 后隔片位于至少部分地被源/漏电极，数据线和栅极线包围的区域中。

公开(公告)号：US20120099041A1

公开(公告)日：2012-04-26

申请号：US13380989

申请日：2011-04-22

申请人： Zhenyu Xie ,  Xu Chen ,  Chunping Long ,  Shaoying Xu

发明人： Zhenyu Xie ,  Xu Chen ,  Chunping Long ,  Shaoying Xu

IPC分类号： G02F1/136 ,  H01L21/336 ,  H01L29/786

CPC分类号： G02F1/1343 ,  G02F1/136213 ,  G02F1/136286

摘要： Embodiments of the invention disclose an array substrate and a manufacturing method thereof and a liquid crystal display. In the array substrate, an additional electrode is formed above a gate line, the additional electrode and the gate line are spaced from each other by a gate insulation layer, and the additional electrode is connected electrically with the common electrode line; pixel electrode extends to over the additional electrode and is overlapped with the additional electrode, the overlapped portion of the pixel electrode and both the additional electrode and the common electrode line forms a storage capacitor. The liquid crystal display according to the embodiment of the invention comprises the above array substrate.

摘要翻译： 本发明的实施例公开了阵列基板及其制造方法和液晶显示器。 在阵列基板中，在栅极线之上形成附加电极，附加电极和栅极线通过栅极绝缘层彼此间隔开，并且附加电极与公共电极线电连接; 像素电极延伸到附加电极的上方并与附加电极重叠，像素电极的重叠部分以及附加电极和公共电极线两者形成存储电容器。 根据本发明实施例的液晶显示器包括上述阵列基板。

公开(公告)号：US20080296575A1

公开(公告)日：2008-12-04

申请号：US12104575

申请日：2008-04-17

申请人： Xinxin Li ,  Wei Wang ,  Chunping Long

发明人： Xinxin Li ,  Wei Wang ,  Chunping Long

IPC分类号： H01L29/786 ,  H01L21/336

CPC分类号： H01L29/66765 ,  H01L29/41733

摘要： A thin film transistor for a thin film transistor liquid crystal display (TFT-LCD), an array substrate and manufacturing method thereof are provided. The thin film transistor comprises a source, a drain, and a channel region between the source and drain. A source extension region is connected with the source, a drain expanded region is connected with the drain, and the source extension region is disposed opposite to the drain extension region to form a channel extension region therebetween.

摘要翻译： 提供了一种用于薄膜晶体管液晶显示器（TFT-LCD）的薄膜晶体管，阵列基板及其制造方法。 薄膜晶体管包括源极，漏极和源极与漏极之间的沟道区域。 源极延伸区域与源极连接，漏极扩展区域与漏极连接，源极延伸区域与漏极延伸区域相对设置，以在其间形成沟道延伸区域。

公开(公告)号：US20080166838A1

公开(公告)日：2008-07-10

申请号：US11958634

申请日：2007-12-18

申请人： Chunping Long ,  Xinxin Li

发明人： Chunping Long ,  Xinxin Li

IPC分类号： H01L21/00

CPC分类号： H01L27/124 ,  Y10S438/951

摘要： A method of forming a gate line and gate electrode and a method of manufacturing a TFT array substrate. The metal gate line and gate electrode can be formed by: providing a substrate, forming a photoresist layer on the substrate, a photoresist pattern being formed complementary with that of the gate line and gate electrode, forming a metal Cu thin film or a composite thin film comprising a metal Cu thin film on the substrate, and removing the photoresist pattern and the metal Cu thin film or composite thin film comprising the metal Cu thin film formed thereon from the substrate.

摘要翻译： 一种形成栅极线和栅电极的方法和制造TFT阵列基板的方法。 金属栅极线和栅电极可以通过以下方式形成：提供衬底，在衬底上形成光致抗蚀剂层，形成与栅极线和栅电极互补的光致抗蚀剂图案，形成金属Cu薄膜或复合薄膜 在基板上包含金属Cu薄膜的薄膜，以及从基板上去除其上形成有金属Cu薄膜的光刻胶图案和金属Cu薄膜或复合薄膜。

公开(公告)号：US20080111934A1

公开(公告)日：2008-05-15

申请号：US11938431

申请日：2007-11-12

申请人： Hongjiang Wu ,  Wei Wang ,  Chunping Long ,  Chang Hee Lee

发明人： Hongjiang Wu ,  Wei Wang ,  Chunping Long ,  Chang Hee Lee

IPC分类号： G02F1/133 ,  G02F1/1368 ,  H01L21/77

CPC分类号： H01L27/124 ,  G02F2001/13606 ,  H01L27/1255

摘要： A TFT-LCD array substrate and a method for manufacturing the same. The TFT-LCD array substrate includes a substrate, on which at least one gate line and at least one data line are formed and cross with each other to define sub-pixel regions, one of the sub-pixel regions includes a thin film transistor (TFT) and a pixel electrode, and the TFT is electrically connected to the pixel electrode. The TFT-LCD array substrate further includes a compensating parasitic capacitor structure comprising a first electrode electrically connected to the gate line and a second electrode electrically connected to the pixel electrode.

摘要翻译： TFT-LCD阵列基板及其制造方法。 TFT-LCD阵列基板包括基板，其上形成有至少一个栅极线和至少一条数据线并且彼此交叉以限定子像素区域，其中一个子像素区域包括薄膜晶体管（ TFT）和像素电极，TFT与像素电极电连接。 TFT-LCD阵列基板还包括补偿寄生电容器结构，其包括电连接到栅极线的第一电极和电连接到像素电极的第二电极。

公开(公告)号：US20070298554A1

公开(公告)日：2007-12-27

申请号：US11767600

申请日：2007-06-25

申请人： Chunping LONG ,  Jigang Zhao ,  Seung Moo Rim

发明人： Chunping LONG ,  Jigang Zhao ,  Seung Moo Rim

IPC分类号： H01L21/84

CPC分类号： H01L27/1288 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136236 ,  H01L27/1214

摘要： The present invention discloses a method for manufacturing a TFT LCD array substrate by utilizing the gray tone mask technology and the photoresist lifting-off technology with only two masks in two photolithography processes, and to a TFT LCD array substrate manufactured by the same. In the resultant array substrate, the gate line and the data line are perpendicular to and intersect with each other to define the pixel area, and one of the gate line and the data line is continuous and the other is discontinuous. The array substrate is covered with a passivation protection film. The disconnected gate line or the data line is connected together through the via holes formed in the passivation protection film and the connecting conductive film formed on the passivation protection film. The data line and the source electrode and drain electrode of the TFT are made of the same conductive film, and the connecting conductive film and the pixel electrode are made of the same conductive film in the same photolithography process.

摘要翻译： 本发明公开了通过在两个光刻工艺中仅使用两个掩模的灰色蒙版技术和光致抗蚀剂剥离技术以及由其制造的TFT LCD阵列基板来制造TFT LCD阵列基板的方法。 在合成的阵列基板中，栅极线和数据线彼此垂直并相交，以限定像素区域，并且栅极线和数据线之一是连续的，而另一个是不连续的。 阵列基板被钝化保护膜覆盖。 断开的栅线或数据线通过形成在钝化保护膜上的通孔和形成在钝化保护膜上的连接导电膜连接在一起。 TFT的数据线和源电极和漏电极由相同的导电膜制成，并且在相同的光刻工艺中，连接导电膜和像素电极由相同的导电膜制成。