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1. 发明申请

US20090206346A1 TFT LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF 有权
标题翻译： TFT液晶阵列基板及其制造方法
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。

2. 发明授权

US07851806B2 Thin film transistor liquid crystal display array substrate and manufacturing method thereof 有权
标题翻译：薄膜晶体管液晶显示阵列基板及其制造方法
公开(公告)号：US07851806B2
公开(公告)日：2010-12-14
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： H01L29/04 , H01L21/00
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。

3. 发明申请

US20070298554A1 TFT LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF 有权
标题翻译： TFT液晶阵列基板及其制造方法
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。

4. 发明申请

US20080296582A1 TFT-LCD ARRAY SUBSTRATE 审中-公开
标题翻译： TFT-LCD阵列基板
公开(公告)号：US20080296582A1
公开(公告)日：2008-12-04
申请号：US12061415
申请日：2008-04-02
申请人： Jigang ZHAO , Ki Yong KIM , Yubo XU
发明人： Jigang ZHAO , Ki Yong KIM , Yubo XU
IPC分类号： H01L33/00 , H01L23/58
CPC分类号： G02F1/136286 , G02F1/136259 , G02F2001/136231 , G02F2001/136236 , G02F2001/136268 , H01L27/124
摘要： A thin film transistor liquid crystal display (TFT-LCD) array substrate with a repairable pixel structure is provided. The array substrate comprises a gate line and a data line, and the gate line and the data line intersect with each other to define a pixel unit. The pixel unit comprises a TFT and a pixel electrode, and a spare source electrode, a spare drain electrode, and a spare channel region are formed alongside a channel region of the TFT to form a spare TFT.
摘要翻译：提供具有可修复像素结构的薄膜晶体管液晶显示器（TFT-LCD）阵列基板。阵列基板包括栅极线和数据线，并且栅极线和数据线彼此相交以限定像素单元。像素单元包括TFT和像素电极，并且在TFT的沟道区域旁边形成备用源电极，备用漏电极和备用沟道区，以形成备用TFT。

5. 发明授权

US07531394B2 Manufacturing method for a TFT LCD array substrate 有权
标题翻译： TFT LCD阵列基板的制造方法
公开(公告)号：US07531394B2
公开(公告)日：2009-05-12
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： H01L21/00
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。

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