公开(公告)号：US10234738B2

公开(公告)日：2019-03-19

申请号：US15708417

申请日：2017-09-19

Applicant: Japan Display Inc.

Inventor： Katsuhiro Hoshina

IPC: G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  H01L27/12 ,  G02F1/1335

Abstract: To provide a liquid crystal display device including a plurality of gate lines extending in a first direction; a plurality of source lines extending in a second direction; and a plurality of pixel areas each surrounded by the gate line and the source line, and arranged in a matrix, wherein each of the pixel areas includes a switching device connected through a contact hole to the source line, each of the plurality of pixel areas is assigned any of at least four colors, two colors out of the four colors are alternately arranged in a same column of the pixel areas, and the switching devices in the respective pixel areas for the two colors alternately arranged share the contact hole connected to the source line.

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：US09250480B2

公开(公告)日：2016-02-02

申请号：US14521261

申请日：2014-10-22

Applicant: Japan Display Inc.

Inventor： Katsuhiro Hoshina ,  Tetsuya Iizuka

IPC: G02F1/00 ,  H01L33/08 ,  G02F1/1339 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/133351 ,  G02F1/13394 ,  G02F2001/133354 ,  H01L27/1259

Abstract: In one embodiment, a liquid crystal display panel includes an array substrate and a counter substrate each having a display region and a peripheral region arranged adjacent to the display region. A resin layer is formed either one of the array substrate and the counter substrate. A protrusion in the shape of a wall is arranged on the resin layer with a gap between the protrusion and the substrate opposing the protrusion. A seal material is formed between the array substrate and the counter substrate, and arranged between a peripheral portion of the display region and the protrusion for attaching the array substrate and the counter substrate. A liquid crystal layer is formed in a surrounded region by the array substrate, the counter substrate and the seal material.

Abstract translation: 在一个实施例中，液晶显示面板包括阵列基板和对置基板，每个阵列基板和相对基板具有布置在显示区域附近的显示区域和周边区域。 在阵列基板和对置基板之一上形成树脂层。 在树脂层上设置有形成为突起的突起，突起与基板相对的突起之间具有间隙。 在阵列基板和对置基板之间形成密封材料，并且布置在显示区域的周边部分和用于安装阵列基板和对置基板的突起之间。 在阵列基板，对置基板和密封材料的周围区域中形成液晶层。

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：US10048543B2

公开(公告)日：2018-08-14

申请号：US14971673

申请日：2015-12-16

Applicant: Japan Display Inc.

Inventor： Katsuhiro Hoshina ,  Tetsuya Iizuka

IPC: G02F1/1339 ,  G02F1/1333 ,  H01L27/12

Abstract: In one embodiment, a liquid crystal display panel includes an array substrate and a counter substrate each having a display region and a peripheral region arranged adjacent to the display region. A resin layer is formed either one of the array substrate and the counter substrate. A protrusion in the shape of a wall is arranged on the resin layer with a gap between the protrusion and the substrate opposing the protrusion. A seal material is formed between the array substrate and the counter substrate, and arranged between a peripheral portion of the display region and the protrusion for attaching the array substrate and the counter substrate. A liquid crystal layer is formed in a surrounded region by the array substrate, the counter substrate and the seal material.

公开(公告)号：US20150037940A1

公开(公告)日：2015-02-05

申请号：US14521261

申请日：2014-10-22

Applicant: Japan Display Inc.

Inventor： Katsuhiro Hoshina ,  Tetsuya Iizuka

IPC: G02F1/1339 ,  H01L27/12 ,  G02F1/1333

CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/133351 ,  G02F1/13394 ,  G02F2001/133354 ,  H01L27/1259

Abstract: In one embodiment, a liquid crystal display panel includes an array substrate and a counter substrate each having a display region and a peripheral region arranged adjacent to the display region. A resin layer is formed either one of the array substrate and the counter substrate. A protrusion in the shape of a wall is arranged on the resin layer with a gap between the protrusion and the substrate opposing the protrusion. A seal material is formed between the array substrate and the counter substrate, and arranged between a peripheral portion of the display region and the protrusion for attaching the array substrate and the counter substrate. A liquid crystal layer is formed in a surrounded region by the array substrate, the counter substrate and the seal material.

Abstract translation: 在一个实施例中，液晶显示面板包括阵列基板和对置基板，每个阵列基板和相对基板具有布置在显示区域附近的显示区域和周边区域。 在阵列基板和对置基板之一上形成树脂层。 在树脂层上设置有形成为突起的突起，突起与基板相对的突起之间具有间隙。 在阵列基板和对置基板之间形成密封材料，并且布置在显示区域的周边部分和用于安装阵列基板和对置基板的突起之间。 在阵列基板，对置基板和密封材料的周围区域中形成液晶层。