公开(公告)号：US20150168791A1

公开(公告)日：2015-06-18

申请号：US14631551

申请日：2015-02-25

Applicant: JAPAN DISPLAY INC.

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

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

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：US20180069130A1

公开(公告)日：2018-03-08

申请号：US15808266

申请日：2017-11-09

Applicant: JAPAN DISPLAY INC.

Inventor： Naoki MIYANAGA ,  Tetsuya IIZUKA ,  Masanori ANDO

IPC: H01L29/786 ,  G02F1/1362 ,  H01L27/12

CPC classification number: H01L29/78633 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  H01L27/1222 ,  H01L27/124

Abstract: According to one embodiment, a display device includes a first light shielding layer, a second light shielding layer, a first semiconductor layer, a second semiconductor layer, a gate line, a first source line, a second source line, a switching element, and a pixel electrode, wherein an area in which the first light shielding layer and the pixel electrode are opposed to each other and an area in which the second light shielding layer and the pixel electrode are opposed to each other are equal in size.

公开(公告)号：US20150301378A1

公开(公告)日：2015-10-22

申请号：US14688356

申请日：2015-04-16

Applicant: Japan Display Inc.

Inventor： Tatsuya ISHII ,  Tetsuya IIZUKA

IPC: G02F1/1368 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/12 ,  H01L29/786

CPC classification number: G02F1/136209 ,  H01L27/1222 ,  H01L27/124 ,  H01L29/78621 ,  H01L29/78633 ,  H01L29/78645 ,  H01L29/78675

Abstract: A display device includes an insulating substrate, a semiconductor layer formed of polycrystalline silicon, including a first impurity area, a second impurity area, and a channel area, an insulating film which covers the semiconductor layer, a gate electrode formed on the insulating film and opposed to the channel area, a source line electrically connected to the first impurity area, an electrode electrically connected to the second impurity area, and a light-shielding film located between the insulating substrate and the semiconductor layer, disposed at a position displaced from a position opposed to the source line, and opposed to an area including a boundary between the channel area and the second impurity area.

Abstract translation: 显示装置包括绝缘基板，由多晶硅形成的半导体层，包括第一杂质区域，第二杂质区域和沟道区域，覆盖半导体层的绝缘膜，形成在绝缘膜上的栅电极和 与沟道区相对的源极线，与第一杂质区电连接的电源线，与第二杂质区电连接的电极，以及位于绝缘基板与半导体层之间的遮光膜， 与源极线相对的位置，并且与包括沟道区域和第二杂质区域之间的边界的区域相对。

公开(公告)号：US20160103346A1

公开(公告)日：2016-04-14

申请号：US14971673

申请日：2015-12-16

Applicant: Japan Display Inc.

Inventor： Katsuhiro HOSHINA ,  Tetsuya IIZUKA

IPC: G02F1/1339 ,  G02F1/1333

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.

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：US20140368778A1

公开(公告)日：2014-12-18

申请号：US14475147

申请日：2014-09-02

Applicant: JAPAN DISPLAY INC.

Inventor： Koji YAMAMOTO ,  Tetsuya IIZUKA

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/134381 ,  G02F2001/136218 ,  G02F2201/121

Abstract: In one embodiment, a first shield electrode and a second shield electrode are arranged on a first substrate. A first source line and a second source line are arranged facing the first and second shield electrodes through an insulating layer, respectively. A first main common electrode and a second main common electrode are formed facing the first and second source lines through an insulating layer, respectively. A main pixel electrode is formed so as to locate between the first and second main common electrodes. A second substrate includes a third main common electrode and a fourth main common electrode facing the first and second main common electrodes, respectively. A liquid crystal layer is held between the first and second substrates. The first, second, third and fourth main common electrodes are set to the same electric potential.

Abstract translation: 在一个实施例中，第一屏蔽电极和第二屏蔽电极布置在第一基板上。 第一源极线和第二源极线分别通过绝缘层面向第一和第二屏蔽电极。 第一主公共电极和第二主公共电极分别通过绝缘层面对第一和第二源极线。 主像素电极形成为位于第一和第二主公共电极之间。 第二基板包括分别面对第一和第二主公共电极的第三主公共电极和第四主公共电极。 液晶层保持在第一和第二基板之间。 第一，第二，第三和第四主要公共电极被设置为相同的电位。