公开(公告)号：US20200235129A1

公开(公告)日：2020-07-23

申请号：US16839121

申请日：2020-04-03

Applicant: Japan Display Inc.

Inventor： Daichi Hosokawa ,  Naoki Miyanaga ,  Masakatsu Kitani

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

Abstract: A display device may include a substrate; a plurality of signal lines on the substrate; a plurality of scan lines on the substrate, the scan lines crossing the signal lines; and a plurality of thin film transistors at crossing positions of the scan lines and the signal lines. The scan lines include some first scan lines and some second scan lines. Each of the second scan lines has an end connected to a load element.

公开(公告)号：US20200159075A1

公开(公告)日：2020-05-21

申请号：US16773180

申请日：2020-01-27

Applicant: Japan Display Inc.

Inventor： Masato Nakamura ,  Daichi Hosokawa ,  Yuki Kuramoto ,  Hideyuki Takahashi

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

Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.

公开(公告)号：US10571755B2

公开(公告)日：2020-02-25

申请号：US15813868

申请日：2017-11-15

Applicant: Japan Display Inc.

Inventor： Masato Nakamura ,  Daichi Hosokawa ,  Yuki Kuramoto ,  Hideyuki Takahashi

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

Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.

公开(公告)号：US12027531B2

公开(公告)日：2024-07-02

申请号：US17501014

申请日：2021-10-14

Applicant: Japan Display Inc.

Inventor： Daichi Hosokawa ,  Naoki Miyanaga ,  Masakatsu Kitani

IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/36 ,  H10K59/131

CPC classification number: H01L27/124 ,  G02F1/136286 ,  G09G3/3674 ,  G09G3/3677 ,  G02F2201/56 ,  G09G2300/0426 ,  G09G2310/0232 ,  G09G2320/0233 ,  H10K59/131

Abstract: A display device may include a substrate; a plurality of signal lines on the substrate; a plurality of scan lines on the substrate, the scan lines crossing the signal lines; and a plurality of thin film transistors at crossing positions of the scan lines and the signal lines. The scan lines include some first scan lines and some second scan lines. Each of the second scan lines has an end connected to a load element.

公开(公告)号：US11994780B2

公开(公告)日：2024-05-28

申请号：US18074800

申请日：2022-12-05

Applicant: Japan Display Inc.

Inventor： Naoyuki Obinata ,  Daichi Hosokawa ,  Masakatsu Kitani

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G06F3/044

CPC classification number: G02F1/136286 ,  G02F1/13338 ,  G02F1/134336 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/04164 ,  G06F3/0443

Abstract: According to one embodiment, a display device includes a first electrode, a second electrode, a first wiring electrically connected to the first electrode, a second wiring electrically connected to the second electrode, and a controller electrically connected to the first wiring and the second wiring, wherein the first electrode and the second electrode are located in a display area, the first electrode is connected to the first wiring in a position away from the controller than the second electrode, the second electrode is connected to the second wiring in a position closer to the controller than the first electrode, and a number of the first wiring being greater than a number of the second wiring.

公开(公告)号：US11454849B2

公开(公告)日：2022-09-27

申请号：US17345650

申请日：2021-06-11

Applicant: Japan Display Inc.

Inventor： Masato Nakamura ,  Daichi Hosokawa ,  Yuki Kuramoto ,  Hideyuki Takahashi

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

Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.

公开(公告)号：US11171162B2

公开(公告)日：2021-11-09

申请号：US16839121

申请日：2020-04-03

Applicant: Japan Display Inc.

Inventor： Daichi Hosokawa ,  Naoki Miyanaga ,  Masakatsu Kitani

IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/36 ,  H01L27/32

Abstract: A display device may include a substrate; a plurality of signal lines on the substrate; a plurality of scan lines on the substrate, the scan lines crossing the signal lines; and a plurality of thin film transistors at crossing positions of the scan lines and the signal lines. The scan lines include some first scan lines and some second scan lines. Each of the second scan lines has an end connected to a load element.

公开(公告)号：US11054705B2

公开(公告)日：2021-07-06

申请号：US16773180

申请日：2020-01-27

Applicant: Japan Display Inc.

Inventor： Masato Nakamura ,  Daichi Hosokawa ,  Yuki Kuramoto ,  Hideyuki Takahashi

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

Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.

公开(公告)号：US10651207B2

公开(公告)日：2020-05-12

申请号：US16132908

申请日：2018-09-17

Applicant: Japan Display Inc.

Inventor： Daichi Hosokawa ,  Naoki Miyanaga ,  Masakatsu Kitani

IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/36 ,  H01L27/32

Abstract: A display device may include a substrate; a plurality of signal lines on the substrate; a plurality of scan lines on the substrate, the scan lines crossing the signal lines; and a plurality of thin film transistors at crossing positions of the scan lines and the signal lines. The scan lines include some first scan lines and some second scan lines. Each of the second scan lines has an end connected to a load element.

公开(公告)号：US20180149932A1

公开(公告)日：2018-05-31

申请号：US15813868

申请日：2017-11-15

Applicant: Japan Display Inc.

Inventor： Masato NAKAMURA ,  Daichi Hosokawa ,  Yuki Kuramoto ,  Hideyuki Takahashi

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

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1362 ,  G02F1/136286 ,  G02F2001/133388 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2201/56

Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.