公开(公告)号：US09810936B2

公开(公告)日：2017-11-07

申请号：US14018827

申请日：2013-09-05

Applicant: Japan Display Inc.

Inventor： Kazuya Daishi ,  Tetsuya Iizuka

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1337 ,  G02F1/1345

CPC classification number: G02F1/133345 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1345

Abstract: According to one embodiment, a display panel includes an array substrate and a counter substrate. The array substrate includes an inorganic insulating film, a first wiring line, a second wiring line, an organic insulating film, a slit and a moisture-proof member. The slit is formed to extend through the organic insulating film between the first wiring line and the second wiring line. The moisture-proof member is filled in the slit and is in contact with the inorganic insulating film.

公开(公告)号：US10976590B2

公开(公告)日：2021-04-13

申请号：US16894298

申请日：2020-06-05

Applicant: Japan Display Inc.

Inventor： Kazuya Daishi

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

Abstract: According to one embodiment, a liquid crystal display device includes a pair of substrates, a light-shielding member provided to define pixels, a liquid crystal layer located between the pair of substrates, and a spacer provided to form a gap for the liquid crystal layer. The light-shielding member includes first and second light-shielding members extending in a second direction, and a third light-shielding member extending in a first direction. The first light-shielding member includes a first end portion connected to the third light-shielding member. The second light-shielding member includes a second end portion connected to the third light-shielding member. The spacer is provided at a position overlapping the first end portion and the second end portion.

公开(公告)号：US10025144B2

公开(公告)日：2018-07-17

申请号：US15225350

申请日：2016-08-01

Applicant: Japan Display Inc.

Inventor： Kazuya Daishi

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  H01L27/12 ,  G02F1/1362

Abstract: In a liquid crystal display device, a first interlayer insulating film is arranged on a gate line and first, second and third source lines. A first common electrode includes a first sub-common electrode on the first interlayer insulating film and facing the gate line. A second insulating film covers the first common electrode. A first main pixel electrode extends on the second interlayer insulating film between the first source line and the second source line. A second main pixel electrode extends on the second interlayer insulating film between the second source line and the third source line. A second common electrode includes a second sub-common electrode extending on the second interlayer insulating film between the first source line and the second source line so as to face the first sub-common electrode, and is cut out between the second source line and the third source line.

公开(公告)号：US09429798B2

公开(公告)日：2016-08-30

申请号：US14659867

申请日：2015-03-17

Applicant: Japan Display Inc.

Inventor： Kazuya Daishi

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/13378 ,  G02F1/13439 ,  G02F2001/133519 ,  G02F2001/133531 ,  G02F2001/133738 ,  G02F2001/134318 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255

Abstract: In a liquid crystal display device, a first interlayer insulating film is arranged on a gate line and first, second and third source lines. A first common electrode includes a first sub-common electrode on the first interlayer insulating film and facing the gate line. A second insulating film covers the first common electrode. A first main pixel electrode extends on the second interlayer insulating film between the first source line and the second source line. A second main pixel electrode extends on the second interlayer insulating film between the second source line and the third source line. A second common electrode includes a second sub-common electrode extending on the second interlayer insulating film between the first source line and the second source line so as to face the first sub-common electrode, and is cut out between the second source line and the third source line.

Abstract translation: 在液晶显示装置中，在栅极线和第一，第二和第三源极线上配置第一层间绝缘膜。 第一公共电极包括在第一层间绝缘膜上并面对栅极线的第一子公共电极。 第二绝缘膜覆盖第一公共电极。 第一主像素电极在第一源极线和第二源极线之间的第二层间绝缘膜上延伸。 第二主像素电极在第二源极线和第三源极线之间的第二层间绝缘膜上延伸。 第二公共电极包括第二副公共电极，其在第一源极线和第二源极线之间的第二层间绝缘膜上延伸以面对第一子公共电极，并且在第二源极线和第二源极之间切割 第三来源线。

公开(公告)号：US09235094B2

公开(公告)日：2016-01-12

申请号：US14507442

申请日：2014-10-06

Applicant: Japan Display Inc.

Inventor： Yusuke Morita ,  Jin Hirosawa ,  Arihiro Takeda ,  Nobuko Fukuoka ,  Keiji Tago ,  Kazuya Daishi

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

CPC classification number: G02F1/136286 ,  G02F1/1336 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1368 ,  G02F2001/133738 ,  G02F2001/134318

Abstract: In one embodiment, a liquid crystal display device comprises a pixel electrode including a first main electrode disposed between a first line and a second line and extending like a belt in a first extending direction. A first counter electrode includes a second main electrode extending like a belt in the first extending direction, a second counter electrode having a third main electrode extending like a belt in the first extending direction. The second and third main electrodes are disposed on both sides of the first main electrode, and an initial alignment direction of the liquid crystal molecules is parallel with a direction passing through an interstice between the first end side of the first main electrode and the second line, and through an interstice between the second end side of the first main electrode and the first line.

Abstract translation: 在一个实施例中，液晶显示装置包括像素电极，其包括设置在第一线和第二线之间的第一主电极，并且沿第一延伸方向像带一样延伸。 第一对电极包括在第一延伸方向上像带一样延伸的第二主电极，第二对电极具有在第一延伸方向上像带一样延伸的第三主电极。 第二和第三主电极设置在第一主电极的两侧，并且液晶分子的初始取向方向与穿过第一主电极的第一端侧和第二主线之间的间隙的方向平行 并且通过第一主电极的第二端侧与第一线之间的间隙。

公开(公告)号：US09140943B2

公开(公告)日：2015-09-22

申请号：US14631551

申请日：2015-02-25

Applicant: JAPAN DISPLAY INC.

Inventor： Katsuhiro Hoshina ,  Tetsuya Iizuka ,  Masato Nakamura ,  Kazuya Daishi

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1337

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/13439 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/1395 ,  G02F2001/134381 ,  G02F2201/121

Abstract: According to one embodiment, a liquid crystal display includes a first substrate including a gate wire, a source wire intersecting with the gate wire, a pixel electrode with a contact portion and a main pixel electrode extending from the contact portion, and a semiconductor layer arranged under the source wire and intersecting with the gate wire and bending under the source wire so as to extend to below the contact portion, a second substrate opposed to the array substrate, and a liquid crystal layer between the first and second substrate. The semiconductor layer is electrically connected to the source wire on one side of a position of the gate wire and to the contact portion on another side of the gate wire.

Abstract translation: 根据一个实施例，液晶显示器包括：第一基板，包括栅极线，与栅极线相交的源极线，具有接触部分的像素电极和从该接触部分延伸的主像素电极;以及半导体层， 在源极线下方与栅极线相交并且在源极线下方弯曲，以便延伸到接触部分下方，与阵列基板相对的第二基板和在第一和第二基板之间的液晶层。 半导体层在栅极线的位置的一侧和栅极线的另一侧的接触部分电连接到源极线。

公开(公告)号：US09810959B2

公开(公告)日：2017-11-07

申请号：US14822534

申请日：2015-08-10

Applicant: Japan Display Inc.

Inventor： Katsuhiro Hoshina ,  Tetsuya Iizuka ,  Masato Nakamura ,  Kazuya Daishi

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/139 ,  G02F1/1337

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/13439 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/1395 ,  G02F2001/134381 ,  G02F2201/121

Abstract: A liquid crystal display including first and second substrates with a liquid crystal layer therebetween. The first substrate includes a semiconductor layer electrode electrically connected to a first source line on a first side of a position where the semiconductor layer intersects with a gate wire in a second direction, and to a contact portion on a second side of the position. A contact portion is arranged nearer the gate line than the main pixel electrode. The main pixel electrode extends from the contact portion in the second direction and is located nearer the second side than the first side. The contact portion is connected to the main pixel electrode only by a first portion of the main pixel electrode.

公开(公告)号：US20150346567A1

公开(公告)日：2015-12-03

申请号：US14822534

申请日：2015-08-10

Applicant: Japan Display Inc.

Inventor： Katsuhiro HOSHINA ,  Tetsuya IIZUKA ,  Masato NAKAMURA ,  Kazuya Daishi

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

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/13439 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/1395 ,  G02F2001/134381 ,  G02F2201/121

Abstract: According to one embodiment, a liquid crystal display includes a first substrate including a gate wire, a source wire intersecting with the gate wire, a pixel electrode with a contact portion and a main pixel electrode extending from the contact portion, and a semiconductor layer arranged under the source wire and intersecting with the gate wire and bending under the source wire so as to extend to below the contact portion, a second substrate opposed to the array substrate, and a liquid crystal layer between the first and second substrate. The semiconductor layer is electrically connected to the source wire on one side of a position of the gate wire and to the contact portion on another side of the gate wire.

公开(公告)号：US20140071389A1

公开(公告)日：2014-03-13

申请号：US14018827

申请日：2013-09-05

Applicant: Japan Display Inc.

Inventor： Kazuya Daishi ,  Tetsuya Iizuka

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1339

CPC classification number: G02F1/133345 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1345

Abstract: According to one embodiment, a display panel includes an array substrate and a counter substrate. The array substrate includes an inorganic insulating film, a first wiring line, a second wiring line, an organic insulating film, a slit and a moisture-proof member. The slit is formed to extend through the organic insulating film between the first wiring line and the second wiring line. The moisture-proof member is filled in the slit and is in contact with the inorganic insulating film.

Abstract translation: 根据一个实施例，显示面板包括阵列基板和对置基板。 阵列基板包括无机绝缘膜，第一布线，第二布线，有机绝缘膜，狭缝和防潮构件。 狭缝形成为延伸穿过第一布线和第二布线之间的有机绝缘膜。 防潮构件填充在狭缝中并与无机绝缘膜接触。

公开(公告)号：US10054823B2

公开(公告)日：2018-08-21

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.