公开(公告)号：US20180252973A1

公开(公告)日：2018-09-06

申请号：US15972774

申请日：2018-05-07

Applicant: Japan Display Inc.

Inventor： Arihiro TAKEDA

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/136209 ,  G02F1/1368 ,  G02F2001/133562 ,  G02F2001/13685

Abstract: According to one embodiment, a display device includes a first substrate including a first insulating substrate, and a second substrate including a second insulating substrate arranged on a display surface side on which an image is displayed to the first substrate, a light-shielding layer arranged on a side of the second insulating substrate, which is opposed to the first substrate, a gate line and a source line arranged on a side of the light-shielding layer, which is opposed to the first substrate, to extend along the light-shielding layer, a switching element electrically connected to the gate line and the source line, and a pixel electrode electrically connected to the switching element.

公开(公告)号：US20160357074A1

公开(公告)日：2016-12-08

申请号：US15181609

申请日：2016-06-14

Applicant: Japan Display Inc.

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

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US20140160417A1

公开(公告)日：2014-06-12

申请号：US14097846

申请日：2013-12-05

Applicant: Japan Display Inc.

Inventor： Yusuke MORITA ,  Jin HIROSAWA ,  Hirokazu MORIMOTO ,  Arihiro TAKEDA

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/134336 ,  G02F2001/134372 ,  G02F2001/134381

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a pixel electrode including a contact portion and a main pixel electrode extending in a second direction from the contact portion. A width of the contact portion in a first direction crossing the second direction is greater than a width of the main pixel electrode in the first direction. The main pixel electrode includes a first portion which is located on a side close to the contact portion and has a first width in the first direction, and a second portion which is located on a side remoter from the contact portion than the first portion in the second direction and has a second width in the first direction which is smaller than the first width.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括具有接触部分的像素电极和从接触部分沿第二方向延伸的主像素电极。 接触部分在与第二方向交叉的第一方向上的宽度大于主像素电极在第一方向上的宽度。 主像素电极包括第一部分，其位于靠近接触部分的一侧并具有第一方向的第一宽度;以及第二部分，位于比接触部分的第一部分更远离接触部分的位置 并且在第一方向上具有小于第一宽度的第二宽度。

公开(公告)号：US20170299926A1

公开(公告)日：2017-10-19

申请号：US15637591

申请日：2017-06-29

Applicant: Japan Display Inc.

Inventor： Arihiro TAKEDA ,  Keiji TAGO ,  Kayoko MIYAZAKI ,  Ayumi MORI

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/52 ,  H01L27/3213

Abstract: A display device includes a first color pixel, a second color pixel neighboring the first color pixel in a first direction, a third color pixel neighboring the second color pixel in the first direction, a fourth color pixel neighboring the first color pixel in a second direction, a fifth color pixel neighboring the second color pixel in the second direction, and a sixth color pixel neighboring the third color pixel in the second direction, wherein each of the first color pixel, the second color pixel, the fourth color pixel and the fifth color pixel has a first long-side length, the third color pixel has a second long-side length which is greater than the first long-side length, and the sixth color pixel has a third long-side length which is less than the first long-side length.

公开(公告)号：US20170153492A1

公开(公告)日：2017-06-01

申请号：US15360097

申请日：2016-11-23

Applicant: Japan Display Inc.

Inventor： Jin HIROSAWA ,  Kayoko MIYAZAKI ,  Arihiro TAKEDA

IPC: G02F1/1335 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/133512 ,  G02F1/133514

Abstract: According to one embodiment, a display device comprises a first substrate including a gate line extending in the first direction, and a source line extending in a second direction, and a second substrate opposed to the first substrate. The second substrate includes a first light-blocking layer which opposed to the gate line, and a second light-blocking layer which opposed to the source line. Wherein, a subpixel is formed at a position defined by the gate line and the source line, and the color layer has a first width in the first direction, the first width is greater than a width of the subpixel, and the color layer has a lager width than the first width at a overlapping position on the first light-blocking layer.

公开(公告)号：US20150316822A1

公开(公告)日：2015-11-05

申请号：US14797844

申请日：2015-07-13

Applicant: JAPAN DISPLAY INC.

Inventor： Arihiro TAKEDA ,  Jin HIROSAWA ,  Tetsuya llZUKA ,  Hirokazu MORIMOTO

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133531 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/136218 ,  G02F2201/121

Abstract: An array substrate includes a gate line extending in a first direction, a source line extending in a second direction orthogonally crossing the first direction and an auxiliary capacitance line having a trunk portion extending in the first direction so as to cross the source line and a branch portion branched from the trunk portion and extending along the source line. A switching element includes a drain line arranged under the auxiliary capacitance line so as to face the trunk portion and the branch portion thereof. A pixel electrode includes a main pixel electrode extending substantially in parallel to the source line and a contact portion electrically connected with the drain line. A counter substrate includes a couple of main common electrodes extending substantially in parallel to the main pixel electrode on the both sides sandwiching the main pixel electrode.

Abstract translation: 阵列基板包括沿第一方向延伸的栅极线，沿与第一方向正交的第二方向延伸的源极线和具有沿第一方向延伸的主体部分的辅助电容线，以跨越源极线和分支 部分从主体部分分支并沿着源极线延伸。 开关元件包括布置在辅助电容线下方以与主干部分及其分支部分相对的排水线。 像素电极包括基本上平行于源极线延伸的主像素电极和与漏极线电连接的接触部分。 相对基板包括在夹着主像素电极的两侧基本平行于主像素电极延伸的一对主公共电极。

公开(公告)号：US20140063391A1

公开(公告)日：2014-03-06

申请号：US14070969

申请日：2013-11-04

Applicant: Japan Display Inc.

Inventor： Arihiro TAKEDA ,  Tomoko Kozuka ,  Jin Hirosawa

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F2001/134345

Abstract: According to one embodiment, a liquid crystal display device includes a main pixel electrode which extends in a second direction, a sub-pixel electrode which extends in a first direction and crosses the main pixel electrode, a color filter which includes a first aperture portion defined by a first edge surrounding a position opposed to cross points between the main pixel electrode and the sub-pixel electrode, main common electrodes which extend in the second direction on both sides of the main pixel electrode.

Abstract translation: 根据一个实施例，液晶显示装置包括沿第二方向延伸的主像素电极，沿第一方向延伸并与主像素电极交叉的子像素电极;滤色器，包括限定的第一开口部分 通过围绕与主像素电极和子像素电极之间的交叉点相对的位置的第一边缘，在主像素电极的两侧沿第二方向延伸的主公共电极。