公开(公告)号：US20130093973A1

公开(公告)日：2013-04-18

申请号：US13651695

申请日：2012-10-15

申请人： Masakatsu KITANI ,  Jin HIROSAWA

发明人： Masakatsu KITANI ,  Jin HIROSAWA

IPC分类号： G02F1/136

CPC分类号： G02F1/136 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134381 ,  G02F2001/136218

摘要： According to one embodiment, a device includes a first substrate including a gate line, a source line which extends to intersect with the gate line, a pixel electrode which includes a primary pixel electrode extending substantially parallel to the source line, and a switching element located at the intersection of the gate line and the source line, a second substrate includes a common electrode which extends substantially parallel to the primary pixel electrode on both sides across the primary pixel electrode, and a liquid crystal layer including liquid crystal molecules held between the first and second substrates. The switching element includes a drain line which is electrically connected to the pixel electrode and which is located to overlap the gate line.

摘要翻译： 根据一个实施例，一种器件包括：第一衬底，包括栅极线，延伸成与栅极线相交的源极线，包括基本上平行于源极线延伸的主像素电极的像素电极;以及位于 在栅极线和源极线的交点处，第二基板包括公共电极，该公共电极跨越主像素电极在两侧基本上平行于主像素电极延伸，并且包括液晶分子的液晶层，该液晶分子保持在第一 和第二基板。 开关元件包括电连接到像素电极并且位于与栅极线重叠的漏极线。

公开(公告)号：US20130010235A1

公开(公告)日：2013-01-10

申请号：US13405799

申请日：2012-02-27

申请人： Jin HIROSAWA ,  Arihiro Takeda

发明人： Jin HIROSAWA ,  Arihiro Takeda

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/1337 ,  G02F1/13378 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/136218

摘要： According to one embodiment, a liquid crystal display device includes a first substrate including a cross-shaped pixel electrode which includes a main pixel electrode and a sub-pixel electrode, and a second substrate including a common electrode which includes main common electrodes and sub-common electrodes. A first horizontal inter-electrode distance between the main pixel electrode and the main common electrode is less than a second horizontal inter-electrode distance between the sub-pixel electrode and the sub-common electrode and is greater than a vertical inter-electrode distance between the main pixel electrode and the main common electrode.

公开(公告)号：US20130003005A1

公开(公告)日：2013-01-03

申请号：US13610012

申请日：2012-09-11

申请人： Norihiro YOSHIDA ,  Yoshitaka YAMADA ,  Jin HIROSAWA ,  Arihiro TAKEDA

发明人： Norihiro YOSHIDA ,  Yoshitaka YAMADA ,  Jin HIROSAWA ,  Arihiro TAKEDA

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/136286

摘要： An MVA mode liquid crystal display device has a liquid crystal layer including liquid crystal molecules having negative dielectric constant anisotropy held between a first substrate and a second substrate. It includes a structural body which controls an alignment direction of the liquid crystal molecules to form a multi-domain in each of pixels. The structural body includes a first structural body which overlaps a light-blocking wiring line, and a second structural body which is disposed in a direction substantially perpendicular to the first structural body and is narrower than the first structural body.

摘要翻译： MVA型液晶显示装置具有包含保持在第一基板和第二基板之间的负介电常数各向异性的液晶分子的液晶层。 它包括一个结构体，其控制液晶分子的排列方向以在像素中形成多畴。 结构体包括与遮光布线重叠的第一结构体和沿与第一结构体基本垂直的方向设置并且比第一结构体窄的第二结构体。

公开(公告)号：US20130093983A1

公开(公告)日：2013-04-18

申请号：US13602629

申请日：2012-09-04

申请人： Noriyuki KIZU ,  Jin HIROSAWA

发明人： Noriyuki KIZU ,  Jin HIROSAWA

IPC分类号： G02F1/1343 ,  G02F1/1335

CPC分类号： G02F1/133512 ,  G02F1/134363 ,  G02F2201/121

摘要： In one embodiment, a first signal line is arranged on a first insulating substrate and extending in a first direction. A second signal line extends in a second direction orthogonally crossing the first direction. A first electrode is formed between the second signal lines extending in the second direction on the first insulating substrate. A color filter layer is formed on a second insulating substrate facing the first substrate. A second electrode is formed of opaque wiring material on the color filter layer facing the first insulating substrate and extending in the second direction on the both sides sandwiching the first electrode. An edge of the color filter layer is located above the second signal line.

摘要翻译： 在一个实施例中，第一信号线布置在第一绝缘基板上并沿第一方向延伸。 第二信号线在与第一方向正交的第二方向上延伸。 在第一绝缘基板上沿第二方向延伸的第二信号线之间形成第一电极。 在面向第一基板的第二绝缘基板上形成滤色器层。 第二电极由位于滤色器层上的不透明布线材料形成，面向第一绝缘基片，并且在夹着第一电极的两侧沿第二方向延伸。 滤色器层的边缘位于第二信号线之上。

公开(公告)号：US20120099070A1

公开(公告)日：2012-04-26

申请号：US13242321

申请日：2011-09-23

申请人： Jin HIROSAWA ,  Arihiro TAKEDA ,  Nobuko FUKUOKA ,  Yusuke MORITA ,  Kazuya DAISHI

发明人： Jin HIROSAWA ,  Arihiro TAKEDA ,  Nobuko FUKUOKA ,  Yusuke MORITA ,  Kazuya DAISHI

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/13306 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133784 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/133738 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2201/123 ,  G02F2202/28

摘要： In one embodiment, a liquid crystal display device includes a first substrate and a second substrate. In the first substrate, gate lines extend in a first direction, and a first source line and a second source line extend in a second direction orthogonally crossing the first direction. A pixel electrode having a first belt-like main electrode is arranged approximately in a central portion between the first source line and the second source line and extending in the second direction. A first belt-like sub-electrode covers the gate line between the first source line and the second source line and extending in the first direction. The second substrate includes a counter electrode having a second main electrode arranged on the first and second source lines and extending in the second direction. A liquid crystal layer is held between the first substrate and the second substrate.

摘要翻译： 在一个实施例中，液晶显示装置包括第一基板和第二基板。 在第一衬底中，栅极线在第一方向上延伸，并且第一源极线和第二源极线在与第一方向正交的第二方向上延伸。 具有第一带状主电极的像素电极大致布置在第一源极线和第二源极线之间的中心部分中并沿第二方向延伸。 第一带状子电极覆盖第一源极线和第二源极线之间的栅极线并沿第一方向延伸。 第二基板包括具有布置在第一和第二源极线上并沿第二方向延伸的第二主电极的对电极。 液晶层保持在第一基板和第二基板之间。

公开(公告)号：US20130321729A1

公开(公告)日：2013-12-05

申请号：US13961276

申请日：2013-08-07

申请人： Jin HIROSAWA

发明人： Jin HIROSAWA

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134372

摘要： In one embodiment, a liquid crystal display device includes a first substrate having a pixel electrode and a second substrate having a counter electrode. The pixel electrode includes a first pixel electrode portion in a belt-like shape extending in a first direction and a second pixel electrode portion connected with one end of the first pixel electrode portion and extending in a second direction orthogonally crossing the first direction. The counter electrode includes a first counter electrode portion in a belt-like shape extending in the first direction to form a lateral electric field between the first counter electrode portion and the first pixel electrode portion. A liquid crystal layer is held between the first substrate and the second substrate. The lateral electric field is applied to the liquid crystal layer.

摘要翻译： 在一个实施例中，液晶显示装置包括具有像素电极的第一基板和具有对电极的第二基板。 像素电极包括沿第一方向延伸的带状形状的第一像素电极部分和与第一像素电极部分的一端连接并沿与​​第一方向正交的第二方向延伸的第二像素电极部分。 对电极包括在第一方向上延伸的带状形状的第一对电极部分，以在第一对电极部分和第一像素电极部分之间形成横向电场。 液晶层保持在第一基板和第二基板之间。 横向电场施加到液晶层。

公开(公告)号：US20130057816A1

公开(公告)日：2013-03-07

申请号：US13548919

申请日：2012-07-13

申请人： Jin HIROSAWA

发明人： Jin HIROSAWA

IPC分类号： G02F1/1337

CPC分类号： G02F1/134363 ,  G02F1/1337 ,  G02F1/134309 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381

摘要： A liquid crystal display device includes first and second substrates. The first substrate includes a pixel electrode covered by a first alignment film and having a belt-shaped main pixel electrode. The first alignment film is alignment processed in a first alignment treatment direction substantially in parallel with an extending direction of the main pixel electrode. The second substrate includes a common electrode arranged on both sides sandwiching the pixel electrode and extending substantially in parallel with the extending direction of the main pixel electrode. A sub-common electrode extends in a direction crossing the extending direction of the main pixel electrode on one end side of the main pixel electrode located on a starting side of the first alignment treatment direction. A second alignment film is processed in a second alignment treatment direction substantially in the same direction as the first alignment treatment direction.

摘要翻译： 液晶显示装置包括第一和第二基板。 第一基板包括由第一取向膜覆盖并具有带状主像素电极的像素电极。 第一取向膜在与主像素电极的延伸方向大致平行的第一取向处理方向上进行取向处理。 第二基板包括布置在夹着像素电极并且与主像素电极的延伸方向基本平行延伸的两侧的公共电极。 副公共电极在与位于第一取向处理方向的起始侧的主像素电极的一端侧上的主像素电极的延伸方向交叉的方向延伸。 第二取向膜在与第一取向处理方向大致相同方向的第二取向处理方向上进行处理。

公开(公告)号：US20130033663A1

公开(公告)日：2013-02-07

申请号：US13414079

申请日：2012-03-07

申请人： Keiji TAGO ,  Jin HIROSAWA ,  Hirokazu MORIMOTO

发明人： Keiji TAGO ,  Jin HIROSAWA ,  Hirokazu MORIMOTO

IPC分类号： G02F1/1335

CPC分类号： G02F1/133528 ,  G02F1/1337 ,  G02F1/134309 ,  G02F2001/133531 ,  G02F2001/133738 ,  G02F2001/134318 ,  G02F2001/134381

摘要： According to one embodiment, a liquid crystal display device includes a first substrate including a first insulative substrate, and a first electrode, a second substrate including a second insulative substrate, and a second electrode, a liquid crystal layer held between the first substrate and the second substrate, a first polarizer including a first polarization axis, and a second polarizer including a second polarization, wherein the first polarization axis is substantially parallel or substantially perpendicular to the direction of extension of the first electrode.

摘要翻译： 根据一个实施例，液晶显示装置包括：第一基板，包括第一绝缘基板;第一电极，包括第二绝缘基板的第二基板;第二电极;保持在第一基板和第二绝缘基板之间的液晶层; 第二衬底，包括第一偏振轴的第一偏振器和包括第二偏振的第二偏振器，其中第一偏振轴基本上平行或基本垂直于第一电极的延伸方向。

公开(公告)号：US20120293752A1

公开(公告)日：2012-11-22

申请号：US13470578

申请日：2012-05-14

申请人： Arihiro TAKEDA ,  Jin HIROSAWA ,  Hitomi HASEGAWA ,  Yusuke MORITA ,  Hirokazu MORIMOTO

发明人： Arihiro TAKEDA ,  Jin HIROSAWA ,  Hitomi HASEGAWA ,  Yusuke MORITA ,  Hirokazu MORIMOTO

IPC分类号： G02F1/1343 ,  G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134381

摘要： A liquid crystal display device includes a first substrate having a pair of first signal lines and a pair of second signal lines extending in a first and orthogonal second directions, and a pixel electrode arranged between the pair of second signal lines and extending in the second direction, and a second substrate having a first main common electrode and a second main common electrode respectively facing the pair of second signal lines and extending in the second direction. An effective domain is surrounded by the pairs of first and second signal lines, or by the pair of the first signal lines and the first and the second main common electrodes. A first area formed of an electrode portion including the pixel electrode is smaller than a second area formed of an aperture portion other than the first area in the effective domain.

摘要翻译： 液晶显示装置包括具有一对第一信号线和在第一正交的第二方向上延伸的一对第二信号线的第一基板和配置在该对第二信号线之间并在第二方向延伸的像素电极 以及具有分别面对所述一对第二信号线并沿第二方向延伸的第一主公共电极和第二主公共电极的第二基板。 有效域被第一和第二信号线对，或者由一对第一信号线和第一和第二主公共电极围绕。 由包括像素电极的电极部分形成的第一区域小于由有效区域中的第一区域以外的开口部分形成的第二区域。

公开(公告)号：US20110234947A1

公开(公告)日：2011-09-29

申请号：US13074463

申请日：2011-03-29

申请人： Jin HIROSAWA

发明人： Jin HIROSAWA

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134372

摘要： In one embodiment, a liquid crystal display device includes a first substrate having a pixel electrode and a second substrate having a counter electrode. The pixel electrode includes a first pixel electrode portion in a belt-like shape extending in a first direction and a second pixel electrode portion connected with one end of the first pixel electrode portion and extending in a second direction orthogonally crossing the first direction. The counter electrode includes a first counter electrode portion in a belt-like shape extending in the first direction to form a lateral electric field between the first counter electrode portion and the first pixel electrode portion. A liquid crystal layer is held between the first substrate and the second substrate. The lateral electric field is applied to the liquid crystal layer.

摘要翻译： 在一个实施例中，液晶显示装置包括具有像素电极的第一基板和具有对电极的第二基板。 像素电极包括沿第一方向延伸的带状形状的第一像素电极部分和与第一像素电极部分的一端连接并沿与​​第一方向正交的第二方向延伸的第二像素电极部分。 对电极包括在第一方向上延伸的带状形状的第一对电极部分，以在第一对电极部分和第一像素电极部分之间形成横向电场。 液晶层保持在第一基板和第二基板之间。 横向电场施加到液晶层。