公开(公告)号：US20170017101A1

公开(公告)日：2017-01-19

申请号：US15173892

申请日：2016-06-06

Applicant: Japan Display Inc.

Inventor： Yusuke MORITA ,  Nobuko FUKUOKA ,  Kazuya DAISHI

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/1339 ,  G02F1/13394 ,  G02F2001/13396

Abstract: According to one embodiment, a display device includes a first substrate including a display area and a terminal area, a second substrate opposed to the display area, a first sealing member formed between the first and second substrate and surrounding the display area, a second sealing member formed between the first sealing member and a first edge of the second substrate located at the terminal area side, and a first spacer formed between the first and second sealing member and formed at least in contact with the second sealing member. The first spacer includes a first side surface at the second sealing member side and a second side surface at the first sealing member side, and the first side surface at least partly projects toward the first edge.

Abstract translation: 根据一个实施例，显示装置包括包括显示区域和终端区域的第一基板，与显示区域相对的第二基板，形成在第一和第二基板之间并围绕显示区域的第一密封件，第二密封件 形成在第一密封构件和位于端子区域侧的第二基板的第一边缘之间的构件，以及形成在第一和第二密封构件之间并且形成为至少与第二密封构件接触的第一间隔件。 第一间隔件包括在第二密封构件侧的第一侧表面和在第一密封构件侧的第二侧表面，并且第一侧表面至少部分地朝向第一边缘突出。

公开(公告)号：US20170336666A1

公开(公告)日：2017-11-23

申请号：US15589456

申请日：2017-05-08

Applicant: Japan Display Inc.

Inventor： Ryota TAKASAKI ,  Yusuke MORITA ,  Hirofumi FUNAKOSHI

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2001/133519 ,  G02F2001/136295

Abstract: A liquid crystal display device includes a counter substrate having a glass substrate, a color layer on the glass substrate, an overcoating layer on the color layer, and a counter protrusion and a counter wall protrusion on the overcoating layer. The counter protrusion is located in an image display region. The counter wall protrusion is located in a peripheral region enclosing the image display region. The counter protrusion and the counter wall protrusion are of substantially a same height. A first protrusion distance from the glass substrate to a top of the counter protrusion is shorter than a second protrusion distance from the glass substrate to a top of the counter wall protrusion. According to the liquid crystal display device configured as above, an outer periphery of a display panel does not bend.

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：US20150009439A1

公开(公告)日：2015-01-08

申请号：US14261761

申请日：2014-04-25

Applicant: Japan Display Inc.

Inventor： Yusuke MORITA ,  Jin HIROSAWA

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134381

Abstract: A first substrate includes a gate line extending in a first direction and a source line extending in a second direction. A first sub-common electrode is formed on the gate line. A first main-common electrode is formed along the source line so as to be connected with the first sub-common electrode. A second main-common electrode is formed extending in the second direction and facing the source line. The second main-common electrode is set to the same potential as the first main-common electrode. A second substrate includes a third main-common electrode extending in the second direction so as to face the second main-common electrode. The third main-common electrode is set to the same potential as the second main-common electrode. A second sub-common electrode is connected with the third main common electrode. The second sub-common electrode is formed so as to face the first sub-common electrode on the gate line.

Abstract translation: 第一基板包括沿第一方向延伸的栅极线和沿第二方向延伸的源极线。 第一副公共电极形成在栅极线上。 沿着源极线形成第一主要公共电极，以便与第一子公共电极连接。 第二主要公共电极形成在第二方向上延伸并面向源极线。 第二主要公共电极被设置为与第一主要公共电极相同的电位。 第二基板包括在第二方向上延伸以与第二主公共电极相对的第三主公共电极。 第三主要公共电极被设置为与第二主要公共电极相同的电位。 第二副公共电极与第三主公共电极连接。 第二子公共电极形成为与栅极线上的第一子公共电极相对。

公开(公告)号：US20170176788A1

公开(公告)日：2017-06-22

申请号：US15375258

申请日：2016-12-12

Applicant: Japan Display Inc.

Inventor： Nobuko FUKUOKA ,  Yusuke MORITA ,  Kazuya DAISHI

IPC: G02F1/1339 ,  G02F1/1341

CPC classification number: G02F1/1339 ,  G02F1/13394 ,  G02F1/1341 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/13415

Abstract: A liquid crystal display includes a first substrate and a second substrate bonded to each other at their periphery by a sealant, with liquid crystal sealed between the first substrate and a second substrate, and has a display region. The first substrate is formed, between the sealant and an end portion of the display region, with a wall that partitions the liquid crystal into a portion on the display region side and a portion on the sealant side. A gap exists between the tip of the wall and the second substrate side. In the liquid crystal display device, a liquid crystal portion that has been contaminated is restrained from moving into the display region.

公开(公告)号：US20150227009A1

公开(公告)日：2015-08-13

申请号：US14693243

申请日：2015-04-22

Applicant: Japan Display Inc.

Inventor： Hitomi HASEGAWA ,  Jin HIROSAWA ,  Arihiro TAKEDA ,  Nobuko FUKUOKA ,  Yusuke MORITA

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134363 ,  G02F2001/133749 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381

Abstract: In one embodiment, a first substrate is provided with first and second main pixel electrodes electrically connected each other extending along a first direction, respectively. A second substrate includes first to third main common electrodes electrically connected each other extending along the first direction, respectively. The first main pixel electrode is arranged between the first and second main common electrodes, and the second main pixel electrode is arranged between the second and third main common electrodes. Four inter-electrode distances are formed. One of the four inter-electrode distances is set to an optimal inter-electrode distance, and one of the four inter-electrode distances is different from at least one of the other three inter-electrode distances. Herein, the optimal inter-electrode distance is defined as follows: in a range of voltage which is applied between the electrodes, more than 90% of a peak transmissivity is obtained by the optimal inter-electrode distance.

Abstract translation: 在一个实施例中，第一基板设置有分别彼此电连接的沿第一方向延伸的第一和第二主像素电极。 第二基板包括分别彼此电连接的沿着第一方向延伸的第一至第三主公共电极。 第一主像素电极被布置在第一和第二主公共电极之间，第二主像素电极布置在第二和第三主公共电极之间。 形成四个电极间距离。 将四个电极间距离中的一个设置为最佳电极间距离，并且四个电极间距离之一与其他三个电极间距离中的至少一个不同。 这里，最佳电极间距离定义如下：在施加在电极之间的电压范围内，通过最佳的电极间距离获得超过90％的峰值透射率。

公开(公告)号：US20150098052A1

公开(公告)日：2015-04-09

申请号：US14504532

申请日：2014-10-02

Applicant: Japan Display Inc.

Inventor： Yusuke MORITA ,  Jin HIROSAWA

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

CPC classification number: G02F1/134363 ,  G02F2001/134381

Abstract: A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a pixel electrode having a contact portion and a main pixel electrode extending in a second direction from the contact portion so as to form one end opposite to the contact portion. The second substrate includes a pair of main common electrodes arranged on both sides sandwiching the main pixel electrode and extending in the second direction. The width of the contact portion in a first direction orthogonally crossing the second direction is larger than the width of the main pixel electrode in the first direction. The main common electrode includes a convex portion provided in a position more apart from the contact portion than the one end of the main pixel electrode and protruding in the first direction.

Abstract translation: 液晶显示装置包括第一基板和第二基板。 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，以形成与接触部分相对的一端。 第二基板包括一对主公共电极，其布置在夹着主像素电极并沿第二方向延伸的两侧。 与第二方向正交的第一方向的接触部的宽度大于主像素电极在第一方向上的宽度。 主公共电极包括设置在比主像素电极的一端更远离接触部分并且沿第一方向突出的位置的凸部。

公开(公告)号：US20130321727A1

公开(公告)日：2013-12-05

申请号：US13905657

申请日：2013-05-30

Applicant: Japan Display Inc.

Inventor： Yusuke MORITA ,  Jin Hirosawa ,  Hirokazu Morimoto ,  Masakatsu Kitani

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/136218 ,  G02F2001/13629 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/128

Abstract: According to one embodiment, a liquid crystal display device includes, a first substrate including a switching element which is electrically connected to a gate line and a source line and includes a drain electrode opposed to a storage capacitance line, a pixel electrode which includes a main pixel electrode extending in a second direction and a sub-pixel electrode which extends in a first direction at a position inside a position above an edge of the drain electrode and is put in contact with the drain electrode, a second substrate including a common electrode, and a liquid crystal layer.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括电连接到栅极线和源极线的开关元件，并且包括与辅助电容线相对的漏极电极，像素电极包括主体 在第二方向上延伸的像素电极和在漏电极的边缘上方的位置内的第一方向延伸并与漏电极接触的子像素电极，包括公共电极的第二基板， 和液晶层。