公开(公告)号：US20080074586A1

公开(公告)日：2008-03-27

申请号：US11787013

申请日：2007-04-13

申请人： Michiaki Sakamoto ,  Takahiko Watanabe ,  Hirofumi Ihara ,  Hironori Kikkawa ,  Mamoru Okamoto ,  Shinichi Nakata ,  Yuji Yamamoto ,  Masayoshi Suzuki ,  Teruaki Suzuki ,  Toshiya Ishii ,  Hiroshi Kanoh

发明人： Michiaki Sakamoto ,  Takahiko Watanabe ,  Hirofumi Ihara ,  Hironori Kikkawa ,  Mamoru Okamoto ,  Shinichi Nakata ,  Yuji Yamamoto ,  Masayoshi Suzuki ,  Teruaki Suzuki ,  Toshiya Ishii ,  Hiroshi Kanoh

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363

摘要： In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes. Each pixel is provided with a common electrode 103 which is connected over plural pixels through a common electrode wire to supply reference potential, and a pixel electrode 114 which is connected to the corresponding thin film transistor and disposed so as to confront the common electrode in the pixel area.

摘要翻译： 在包括具有滤色器的第一基板101，第二基板131和设置在其间的液晶层的液晶显示装置中，滤色器层110设置在形成在第一基板上的薄膜晶体管的保护膜108上 101被遮光部分111分隔，并且公共电极103设置在其上。 要连接到源电极107的像素电极通过形成在外涂层（层间隔离膜）112中的通孔布置。 在滤色器层110下面的第一基板上设置有多个扫描信号电极，以矩阵形式与扫描信号电极交叉的多个视频信号电极，与电极之间的交叉点相关联地形成的多个薄膜晶体管。 每个像素设置有公共电极103，其通过公共电极线连接在多个像素上以提供参考电位;以及像素电极114，其连接到相应的薄膜晶体管，并且被设置为在面对公共电极的情况下 像素区域。

公开(公告)号：US07561238B2

公开(公告)日：2009-07-14

申请号：US11787013

申请日：2007-04-13

申请人： Michiaki Sakamoto ,  Takahiko Watanabe ,  Hirofumi Ihara ,  Hironori Kikkawa ,  Mamoru Okamoto ,  Shinichi Nakata ,  Yuji Yamamoto ,  Masayoshi Suzuki ,  Teruaki Suzuki ,  Toshiya Ishii ,  Hiroshi Kanoh

发明人： Michiaki Sakamoto ,  Takahiko Watanabe ,  Hirofumi Ihara ,  Hironori Kikkawa ,  Mamoru Okamoto ,  Shinichi Nakata ,  Yuji Yamamoto ,  Masayoshi Suzuki ,  Teruaki Suzuki ,  Toshiya Ishii ,  Hiroshi Kanoh

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363

摘要： In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes. Each pixel is provided with a common electrode 103 which is connected over plural pixels through a common electrode wire to supply reference potential, and a pixel electrode 114 which is connected to the corresponding thin film transistor and disposed so as to confront the common electrode in the pixel area.

公开(公告)号：US07212270B2

公开(公告)日：2007-05-01

申请号：US10948614

申请日：2004-09-23

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US08049848B2

公开(公告)日：2011-11-01

申请号：US12565328

申请日：2009-09-23

申请人： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US20070165172A1

公开(公告)日：2007-07-19

申请号：US11692761

申请日：2007-03-28

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1343 ,  G02F1/1339

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US06504592B1

公开(公告)日：2003-01-07

申请号：US09593119

申请日：2000-06-13

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F11335

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

公开(公告)号：US20100066964A1

公开(公告)日：2010-03-18

申请号：US12565328

申请日：2009-09-23

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一种结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US07612848B2

公开(公告)日：2009-11-03

申请号：US11692761

申请日：2007-03-28

申请人： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US06812986B2

公开(公告)日：2004-11-02

申请号：US10252982

申请日：2002-09-23

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F113

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US20050036096A1

公开(公告)日：2005-02-17

申请号：US10948614

申请日：2004-09-23

申请人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

发明人： Ken-Ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC分类号： G02F1/1333 ,  G02F1/1339 ,  G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

摘要翻译： 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。