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1. 发明申请

US20050248521A1 LCD device having scanning lines and common lines 有权
公开(公告)号：US20050248521A1
公开(公告)日：2005-11-10
申请号：US11152422
申请日：2005-06-14
申请人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
发明人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1345 , G02F1/136 , G02F1/1368 , G09F9/00 , G09G3/36
CPC分类号： G02F1/134363 , G02F1/1345
摘要： An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.

2. 发明授权

US06930741B2 LCD device having scanning lines and common lines 有权
标题翻译：具有扫描线和公共线的LCD装置
公开(公告)号：US06930741B2
公开(公告)日：2005-08-16
申请号：US09965566
申请日：2001-09-27
申请人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
发明人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1345 , G02F1/136 , G02F1/1368 , G09F9/00
CPC分类号： G02F1/134363 , G02F1/1345
摘要： An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.
摘要翻译：有源矩阵LCD装置包括TFT面板，对面板和插入其间的液晶。 TFT面板包括形成在一个层中并沿行方向延伸的多条扫描线和多条公共线，以及沿列方向延伸的多条信号线。用于将公共线连接在一起的耦合线设置在TFT面板的像素阵列的外部，诸如安装在TFT面板上的TCP中，并且安装用于驱动扫描线的驱动器IC。

3. 发明授权

US07626671B2 LCD device having scanning lines and common lines 有权
公开(公告)号：US07626671B2
公开(公告)日：2009-12-01
申请号：US11152422
申请日：2005-06-14
申请人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
发明人： Shigeru Kimura , Hiroaki Tanaka , Akira Fujita , Kiyofumi Kudou , Takahiko Watanabe , Hiroyuki Uchida , Akitoshi Maeda
IPC分类号： G02F1/1345
CPC分类号： G02F1/134363 , G02F1/1345
摘要： An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.

4. 发明授权

US06890783B2 Active matrix substrate plate and manufacturing method therefor 失效
标题翻译：有源矩阵基板及其制造方法
公开(公告)号：US06890783B2
公开(公告)日：2005-05-10
申请号：US10242011
申请日：2002-09-12
申请人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
发明人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1368 , G09F9/30 , H01L21/00 , H01L21/3205 , H01L21/336 , H01L21/84 , H01L23/52 , H01L29/423 , H01L29/43 , H01L29/49 , H01L29/786 , H01L31/036
CPC分类号： G02F1/134363
摘要： An active matrix substrate plate having superior properties is manufactured at high yield using four photolithographic fabrication steps. In step 1, the scanning line and the gate electrode extending from the scanning line are formed in the glass plate. In step 2, the gate insulation layer and the semiconductor layer comprised by amorphous silicon layer and n+ amorphous silicon layer is laminated to provide the semiconductor layer for the TFT section. In step 3, the transparent conductive layer and the metallic layer are laminated, and the signal line, the drain electrode extending from the signal line, the pixel electrode and the source electrode extending from the pixel electrode are formed, and the n+ amorphous silicon layer of the channel gap is removed by etching. In step 4, the protective insulation layer is formed, and the protective insulation layer and the metal layer above the pixel electrode are removed by etching.
摘要翻译：使用四个光刻制造步骤以高产率制造具有优异性能的有源矩阵基板。在步骤1中，扫描线和从扫描线延伸的栅电极形成在玻璃板中。在步骤2中，层叠由非晶硅层和n + +非晶硅层构成的栅绝缘层和半导体层，以提供TFT部分的半导体层。在步骤3中，层叠透明导电层和金属层，形成信号线，从信号线延伸的漏极，从像素电极延伸的像素电极和源电极，通过蚀刻除去沟道间隙的+非晶硅层。在步骤4中，形成保护绝缘层，通过蚀刻除去保护绝缘层和像素电极上方的金属层。

5. 发明授权

US06632696B2 Manufacturing method of active matrix substrate plate and manufacturing method therefor 有权
标题翻译：有源矩阵基板的制造方法及其制造方法
公开(公告)号：US06632696B2
公开(公告)日：2003-10-14
申请号：US09745657
申请日：2000-12-20
申请人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
发明人： Shigeru Kimura , Takahiko Watanabe , Tae Yoshikawa , Hiroyuki Uchida , Shusaku Kido , Shinichi Nakata , Tsutomu Hamada , Hisanobu Shimodouzono , Satoshi Doi , Toshihiko Harano , Akitoshi Maeda , Satoshi Ihida , Hiroaki Tanaka , Takasuke Hayase , Shouichi Kuroha , Hirofumi Ihara , Kazushige Takechi
IPC分类号： H01L2100
CPC分类号： G02F1/134363
摘要： An active matrix substrate plate having superior properties is manufactured at high yield using four photolithographic fabrication steps. In step 1, the scanning line and the gate electrode extending from the scanning line are formed in the glass plate. In step 2, the gate insulation layer and the semiconductor layer comprised by amorphous silicon layer and n+ amorphous silicon layer is laminated to provide the semiconductor layer for the TFT section. In step 3, the transparent conductive layer and the metallic layer are laminated, and the signal line, the drain electrode extending from the signal line, the pixel electrode and the source electrode extending from the pixel electrode are formed, and the n+ amorphous silicon layer of the channel gap is removed by etching. In step 4, the protective insulation layer is formed, and the protective insulation layer and the metal layer above the pixel electrode are removed by etching.
摘要翻译：使用四个光刻制造步骤以高产率制造具有优异性能的有源矩阵基板。在步骤 1 中，扫描线和从扫描线延伸的栅电极形成在玻璃板中。在步骤 2 中，将由非晶硅层和n 非晶硅层组成的栅极绝缘层和半导体层层压到提供TFT部分的半导体层。在步骤 3 中，层叠透明导电层和金属层，信号线，从信号线延伸的漏电极，像素电极和源电极延伸形成像素电极，并且通过蚀刻去除通道间隙的n 非晶硅层。在步骤 4 中，形成保护绝缘层，通过蚀刻去除保护绝缘层和像素电极上方的金属层。

6. 发明授权

US07663146B2 Active matrix addressing liquid-crystal display device 有权
标题翻译：有源矩阵寻址液晶显示装置
公开(公告)号：US07663146B2
公开(公告)日：2010-02-16
申请号：US10028778
申请日：2001-12-28
申请人： Hiroaki Tanaka , Akira Fujita , Shigeru Kimura , Akitoshi Maeda , Takasuke Hayase
发明人： Hiroaki Tanaka , Akira Fujita , Shigeru Kimura , Akitoshi Maeda , Takasuke Hayase
IPC分类号： G02F1/1343
CPC分类号： H01L29/4908 , G02F1/13458 , G02F1/136286 , G02F2001/13629 , G02F2001/136295 , H01L29/458
摘要： An active matrix addressing LCD device having an active matrix substrate on which conductive lines are formed is provided, which suppress the AI hillock without complicating the structure of the lines and which decreases the electrical connection resistance increase at the terminals of the lines, thereby improving the connection reliability. The device comprises an active matrix substrate having a transparent, dielectric plate, thin-film transistors (TFTs) arranged on the plate, and pixel electrodes arranged on the plate. Gate electrodes of the TFTs and scan lines have a first multilevel conductive structure. Common electrodes and common lines may have the first multilevel conductive structure. Source and drain electrodes of the TFTs and signal lines may have a second multilevel conductive structures. Each of the first and second multilevel conductive structures includes a three-level TiN/Ti/Al or TiN/Al/Ti structure or a four-level TiN/Ti/AI/Ti structure. Each of the TiN film of the first and second structures has a nitrogen concentration of 25 atomic % or higher. The Al file may be replaced with an Al alloy.
摘要翻译：提供了一种有源矩阵寻址LCD器件，其具有形成有导电线的有源矩阵基板，其抑制了AI小丘，而不会使线的结构复杂化，并且降低了线路端子处的电连接电阻增加，从而改善了连接可靠性。该器件包括具有透明电介质板，布置在板上的薄膜晶体管（TFT）和布置在板上的像素电极的有源矩阵基板。 TFT和扫描线的栅极具有第一多层导电结构。公共电极和公共线可以具有第一多层导电结构。 TFT和信号线的源极和漏极可以具有第二多层导电结构。第一和第二多层导电结构中的每一个包括三级TiN / Ti / Al或TiN / Al / Ti结构或四级TiN / Ti / Al / Ti结构。第一和第二结构的TiN膜的氮浓度为25原子％以上。 Al文件可以用Al合金代替。

7. 发明授权

US06894311B2 Active matrix substrate for liquid crystal display utilizing interconnection lines formed from multilayered films that include an aluminum-neodymium alloy layer 有权
标题翻译：使用由包括铝 - 钕合金层的多层膜形成的互连线的液晶显示器的有源矩阵基板
公开(公告)号：US06894311B2
公开(公告)日：2005-05-17
申请号：US10151544
申请日：2002-05-20
申请人： Akitoshi Maeda , Hiroaki Tanaka , Shigeru Kimura , Satoshi Kimura
发明人： Akitoshi Maeda , Hiroaki Tanaka , Shigeru Kimura , Satoshi Kimura
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/1362 , G02F1/1368 , G09F9/00 , G09F9/30 , G09F9/35 , H01L21/28 , H01L21/306 , H01L21/3205 , H01L21/77 , H01L21/84 , H01L23/52 , H01L27/12 , H01L29/45 , H01L29/49 , H01L29/786 , H01L23/532 , G02F1/1345 , H01L31/0392
CPC分类号： G02F1/13458 , G02F1/136286 , G02F2001/13629 , G02F2001/136295 , H01L27/12 , H01L27/124 , H01L29/458 , H01L29/4908
摘要： An active matrix substrate comprises a matrix array of TFTs. A double-layered film includes an under-layer of aluminum-neodymium (Al—Nd) alloy and an over-layer of high melting point metal. The double-layered film forms first interconnection lines for connection to the TFTs. A triple-layered film includes an under-layer of said high melting point metal, a middle-layer of said Al—Nd alloy and an over-layer of the high melting point metal. The triple-layered film forms second interconnection lines for connection to the TFTs.
摘要翻译：有源矩阵基板包括TFT的矩阵阵列。双层膜包括铝 - 钕（Al-Nd）合金的底层和高熔点金属的上层。双层膜形成用于连接到TFT的第一互连线。三层膜包括所述高熔点金属的下层，所述Al-Nd合金的中间层和高熔点金属的上层。三层膜形成用于连接到TFT的第二互连线。

8. 发明授权

US07037766B2 Method of fabricating an active matrix substrate for liquid crystal display utilizing interconnection lines formed from multilayered films that include an aluminum-neodymium alloy layer 有权
标题翻译：使用由多层膜形成的互连线制造用于液晶显示器的有源矩阵基板的方法包括铝 - 钕合金层
公开(公告)号：US07037766B2
公开(公告)日：2006-05-02
申请号：US10793086
申请日：2004-03-04
申请人： Akitoshi Maeda , Hiroaki Tanaka , Shigeru Kimura , Satoshi Kimura
发明人： Akitoshi Maeda , Hiroaki Tanaka , Shigeru Kimura , Satoshi Kimura
IPC分类号： H01L21/84 , H01L21/441
CPC分类号： G02F1/13458 , G02F1/136286 , G02F2001/13629 , G02F2001/136295 , H01L27/12 , H01L27/124 , H01L29/458 , H01L29/4908
摘要： An active matrix substrate comprises a matrix array of TFTs. A double-layered film includes an under-layer of aluminum-neodymium (Al—Nd) alloy and an over-layer of high melting point metal. The double-layered film forms first interconnection lines for connection to the TFTs. A triple-layered film includes an under-layer of said high melting point metal, a middle-layer of said Al—Nd alloy and an over-layer of the high melting point metal. The triple-layered film forms second interconnection lines for connection to the TFTs.
摘要翻译：有源矩阵基板包括TFT的矩阵阵列。双层膜包括铝 - 钕（Al-Nd）合金的底层和高熔点金属的上层。双层膜形成用于连接到TFT的第一互连线。三层膜包括所述高熔点金属的下层，所述Al-Nd合金的中间层和高熔点金属的上层。三层膜形成用于连接到TFT的第二互连线。

9. 发明授权

US06515719B2 Liquid crystal display apparatus and manufacturing method for the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06515719B2
公开(公告)日：2003-02-04
申请号：US09877141
申请日：2001-06-11
申请人： Hirotaka Yamaguchi , Hiroaki Tanaka , Seiji Suzuki , Hiroaki Matsuyama , Takahiko Watanabe , Yoshihiko Hirai , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Syuusaku Kido
发明人： Hirotaka Yamaguchi , Hiroaki Tanaka , Seiji Suzuki , Hiroaki Matsuyama , Takahiko Watanabe , Yoshihiko Hirai , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Syuusaku Kido
IPC分类号： G02F11343
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/136213 , G02F2001/136236
摘要： A liquid crystal display apparatus includes a first substrate, a second substrate and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate includes on a surface facing the second substrate, a plurality of gate bus lines extending into a row direction, a plurality of drain bus lines extending into a column direction, and a plurality of pixels arranged in matrix. Each of the plurality of pixels includes a portion of one of the plurality of gate bus lines associated with the pixel, a portion of one of the plurality of drain bus lines associated with the pixel, a portion of a capacitance line associated with the pixel, a pixel transistor having a source and a drain which is connected with the associated drain bus line, a control electrode connected with the source and formed in at least a portion of a region of the pixel, and a the pixel electrode which is in an electrically floating state and which is formed to cover the control electrode and a portion of the capacitance line through at least one of a first insulating film and second insulating film.
摘要翻译：液晶显示装置包括第一基板，第二基板和介于第一基板和第二基板之间的液晶层。第一基板包括在面向第二基板的表面上，延伸到行方向的多个栅极总线，延伸到列方向的多个漏极总线以及以矩阵排列的多个像素。多个像素中的每一个包括与像素相关联的多个栅极总线之一的一部分，与像素相关联的多个漏极总线之一的一部分，与像素相关联的电容线的一部分，具有源极和漏极的像素晶体管，其与相关联的漏极总线连接;控制电极，与源极连接并形成在像素的区域的至少一部分中;以及像素电极，其处于电气并且其形成为通过第一绝缘膜和第二绝缘膜中的至少一个覆盖控制电极和电容线的一部分。

10. 发明申请

US20050117082A1 Color liquid crystal display device and manufacturing method of the same 有权
公开(公告)号：US20050117082A1
公开(公告)日：2005-06-02
申请号：US11028310
申请日：2005-01-04
申请人： Hiroaki Tanaka , Michiaki Sakamoto , Takahiko Watanabe , Yoshiaki Hashimoto , Syuusaku Kido
发明人： Hiroaki Tanaka , Michiaki Sakamoto , Takahiko Watanabe , Yoshiaki Hashimoto , Syuusaku Kido
IPC分类号： G02F1/1368 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G09F9/00 , G09F9/30 , G09F9/35 , H01L21/336 , H01L29/786 , G02F1/136
CPC分类号： G02F1/136209 , G02F1/136227 , G02F2001/136236
摘要： In a manufacturing method of a color liquid crystal display device, a first conductive film is formed on a transparent insulating substrate to form a gate electrode and a gate bus line (first PR process). A gate insulating film, a semiconductor layer, an ohmic layer, and a second conductive film are deposited to form an island of a thin film transistor and a drain bus line (second PR process). Then, color filters in respective three colors are formed in their respective predetermined regions on the transparent insulating substrate in succession (third through fifth PR processes). A black matrix is formed, and a drain electrode and a source electrode are formed in the island by removing the second conductive film and ohmic layer on a region corresponding to the channel region by using the black matrix as a mask (sixth PR process). Then, a planarization film and a pixel electrode are formed (seventh and eighth PR processes).

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