公开(公告)号：US20170031197A1

公开(公告)日：2017-02-02

申请号：US15292216

申请日：2016-10-13

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/13394 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123

Abstract: To prevent or inhibit, even if an array substrate and an opposite substrate shift from each other, a spacer section from coming close to the array substrate inside each of pixels, a liquid crystal display includes an auxiliary wiring provided to project toward the side of the opposite substrate from a surface of the array substrate, and the spacer section provided to project toward the side of the array substrate from a surface of the opposite substrate. The auxiliary wiring is arranged within a region provided with an extension portion in a liquid shielding section, and extends in an X-axis direction in a plan view, and a length in a Y-axis direction of the spacer section is larger than a width in the X-axis direction of the spacer section. The spacer section crosses the auxiliary wiring in a crossing region where the extension portion and an extension portion cross each other in a plan view.

Abstract translation: 为了防止或抑制，即使阵列基板和相对基板彼此偏移，间隔部分从每个像素内的阵列基板附近接近，液晶显示器包括设置成朝向像素的侧面突出的辅助布线 与阵列基板的表面相对的基板，以及设置成从相对基板的表面向阵列基板的侧面突出的间隔部。 辅助配线布置在液体屏蔽部分中设置有延伸部分的区域中，并且在俯视图中沿X轴方向延伸，并且间隔部分的Y轴方向上的长度大于宽度 在间隔部的X轴方向。 间隔部分在平面图中在延伸部分和延伸部分彼此交叉的交叉区域中跨越辅助布线。

公开(公告)号：US20240027842A1

公开(公告)日：2024-01-25

申请号：US18375765

申请日：2023-10-02

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/13394 ,  G02F2201/503 ,  G02F1/13396 ,  G02F1/136295

Abstract: Liquid crystal display device is provided and includes first substrate having a first surface; second substrate having second surface opposed to and spaced from first surface; liquid crystal layer disposed between first and second surfaces, signal lines extending in parallel including first signal line; and spacers protruding from second surface to first surface, spacers including first spacer and second spacer adjacent to first spacer, wherein spacers overlap signal lines, first and second spacers overlap first signal line, and arrangement of spacers on one signal line is staggered, such that: center of first spacer shifts to right side of first signal line; and center of second spacer shifts to left side of first signal line.

公开(公告)号：US20170176820A1

公开(公告)日：2017-06-22

申请号：US15376750

申请日：2016-12-13

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/13452 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/1345 ,  G02F1/136286 ,  G02F2201/123

Abstract: Even when a width of a frame region is narrowed, expansion and movement of impurity ions into a display region and peeling off of a seal material are prevented or suppressed. A substrate includes a first frame region positioned outside a display region, a second frame region positioned outside the first frame region, and a third frame region positioned outside the second frame region. The substrate includes a first electrode in the first frame region, a second electrode in the second frame region, and a third electrode in the third frame region. A first potential is applied to the first electrode, a second potential larger in an absolute value than the first potential is applied to the second electrode, and a third potential different from the second potential is applied to the third electrode.

公开(公告)号：US20220357608A1

公开(公告)日：2022-11-10

申请号：US17869357

申请日：2022-07-20

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1339

Abstract: Liquid crystal display device is provided and includes first substrate having a first surface; second substrate having second surface opposed to and spaced from first surface; liquid crystal layer disposed between first and second surfaces, signal lines extending in parallel including first signal line; and spacers protruding from second surface to first surface, spacers including first spacer and second spacer adjacent to first spacer, wherein spacers overlap signal lines, first and second spacers overlap first signal line, and arrangement of spacers on one signal line is staggered, such that: center of first spacer shifts to right side of first signal line; and center of second spacer shifts to left side of first signal line.

公开(公告)号：US20200117037A1

公开(公告)日：2020-04-16

申请号：US16714958

申请日：2019-12-16

Applicant: Japan Display Inc.

Inventor： Gen KOIDE ,  Morikazu NOMURA

IPC: G02F1/1345 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1333

Abstract: According to one embodiment, a display device includes a first substrate including a display area, a terminal area, a first side and a third side, and a second substrate opposed to the first substrate and including a fifth side and a seventh side. The terminal area is sandwiched between the third side and the seventh side. The first substrate includes a first round corner between the first side and the third side. The second substrate includes a third round corner between the fifth side and the seventh side. A radius of curvature of the third round corner is smaller than a radius of curvature of the first round corner.

公开(公告)号：US20150309358A1

公开(公告)日：2015-10-29

申请号：US14686040

申请日：2015-04-14

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1343

CPC classification number: G02F1/13394 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123

Abstract: To prevent or inhibit, a spacer section from coming close to the array substrate inside each of pixels, a liquid crystal display includes an auxiliary wiring provided to project toward the side of the opposite substrate from a surface of the array substrate, and the spacer section provided to project toward the side of the array substrate from a surface of the opposite substrate. The auxiliary wiring is arranged within a region provided with an extension portion in a liquid shielding section, and extends in an X-axis direction in a plan view, and a length in a Y-axis direction of the spacer section is larger than a width in the X-axis direction of the spacer section. The spacer section crosses the auxiliary wiring in a crossing region where the extension portion and an extension portion cross each other in a plan view.

Abstract translation: 为了防止或抑制间隔部分靠近每个像素内的阵列基板，液晶显示器包括从阵列基板的表面向对置基板的侧面突出的辅助布线，并且间隔部分 设置成从相对基板的表面向阵列基板的侧面突出。 辅助配线布置在液体屏蔽部分中设置有延伸部分的区域中，并且在俯视图中沿X轴方向延伸，并且间隔部分的Y轴方向上的长度大于宽度 在间隔部的X轴方向。 间隔部分在平面图中在延伸部分和延伸部分彼此交叉的交叉区域中跨越辅助布线。

公开(公告)号：US20230168545A1

公开(公告)日：2023-06-01

申请号：US18161351

申请日：2023-01-30

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA ,  Yoshitaka OZEKI ,  Toru KAWAMURA

IPC: G02F1/1339 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  H01L27/124 ,  H01L27/1248 ,  G02F1/1368 ,  G02F1/136227 ,  G02F1/133512 ,  G02F1/136286 ,  G02F1/133514 ,  G02F2201/52 ,  G02F1/134309

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US20220102416A1

公开(公告)日：2022-03-31

申请号：US17483296

申请日：2021-09-23

Applicant: Japan Display Inc.

Inventor： Satoshi CHINEN ,  Morikazu NOMURA

IPC: H01L27/146 ,  H01L31/105 ,  H01L31/18

Abstract: According to an aspect, a detection device includes: a substrate; a plurality of photodiodes arranged on a first principal surface of the substrate; a protective film that covers the photodiodes; a plurality of lenses provided for each of the photodiodes so as to face the photodiode with the protective film interposed between the lenses and the photodiodes; and a projection provided between the lenses. A top of the projection is located at a position higher than a top of each of the lenses when viewed from the first principal surface.

公开(公告)号：US20210048700A1

公开(公告)日：2021-02-18

申请号：US17084913

申请日：2020-10-30

Applicant: Japan Display Inc.

Inventor： Gen KOIDE ,  Morikazu NOMURA

IPC: G02F1/1345 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044

Abstract: According to one embodiment, a display device includes a first substrate including a display area, a terminal area, a first side and a third side, and a second substrate opposed to the first substrate and including a fifth side and a seventh side. The terminal area is sandwiched between the third side and the seventh side. The first substrate includes a first round corner between the first side and the third side. The second substrate includes a third round corner between the fifth side and the seventh side. A radius of curvature of the third round corner is smaller than a radius of curvature of the first round corner.

公开(公告)号：US20180356668A1

公开(公告)日：2018-12-13

申请号：US16006160

申请日：2018-06-12

Applicant: Japan Display Inc.

Inventor： Gen KOIDE ,  Morikazu NOMURA

IPC: G02F1/1345 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/041 ,  G06F3/044

CPC classification number: G02F1/13452 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/13454 ,  G02F1/13458 ,  G02F2001/133388 ,  G02F2001/134372 ,  G02F2201/56 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044

Abstract: According to one embodiment, a display device includes a first substrate including a display area, a terminal area, a first side and a third side, and a second substrate opposed to the first substrate and including a fifth side and a seventh side. The terminal area is sandwiched between the third side and the seventh side. The first substrate includes a first round corner between the first side and the third side. The second substrate includes a third round corner between the fifth side and the seventh side. A radius of curvature of the third round corner is smaller than a radius of curvature of the first round corner.