公开(公告)号：US12125855B2

公开(公告)日：2024-10-22

申请号：US18459773

申请日：2023-09-01

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: H01L27/12 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/02 ,  H01L29/786

CPC classification number: H01L27/1244 ,  G02F1/136204 ,  G02F1/136286 ,  G02F1/1368 ,  H01L27/0288 ,  H01L27/1222 ,  H01L27/124 ,  H01L29/78675 ,  G02F1/133388 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13685 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2202/104 ,  G02F2202/22 ,  H01L29/78633 ,  H01L29/78645 ,  H01L29/78696

Abstract: According to one embodiment, a display device includes first semiconductor layers crossing a first scanning line in a non-display area, the first semiconductor layers being a in number, second semiconductor layers crossing a second scanning line in the non-display area, the second semiconductor layers being b in number, and an insulating film disposed between the first and second semiconductor layers and the first and second scanning lines, wherein a and b are integers greater than or equal to 2, and a is different from b, and the first and second semiconductor layers are both entirely covered with the insulating film.

公开(公告)号：US09824644B2

公开(公告)日：2017-11-21

申请号：US14540462

申请日：2014-11-13

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G09G3/3607 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1362 ,  G02F2201/52 ,  G09G3/20 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0452

Abstract: According to one embodiment, a display element includes a plurality of scanning lines and a plurality of signal lines orthogonal to the plurality of scanning lines. A pixel of the display element includes sub-pixels of a plurality of colors to be respectively formed in the regions surrounded by the scanning lines and the signal lines. The size of a sub-pixel of a predetermined color among the plurality of colors is larger than the sizes of the sub-pixels of the other colors. Switching elements of the display element are connected to the scanning lines and the signal lines and drive the sub-pixels, respectively, and are formed into different shapes corresponding to the sub-pixels with different sizes.

公开(公告)号：US09069214B2

公开(公告)日：2015-06-30

申请号：US13958905

申请日：2013-08-05

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/13394 ,  G02F1/133345 ,  G02F1/13392 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/133738 ,  G02F2001/13398 ,  G02F2001/13629 ,  G02F2201/40

Abstract: According to one embodiment, a liquid crystal display panel includes an array substrate, a counter-substrate, a liquid crystal layer and a columnar spacer. The array substrate includes a wiring including projection portion which form a dot pattern with light-blocking properties, and a first horizontal alignment film. The counter-substrate includes a second horizontal alignment film. The columnar spacer is disposed between the array substrate and the counter-substrate and is located within the dot pattern.

Abstract translation: 根据一个实施例，液晶显示面板包括阵列基板，对向基板，液晶层和柱状间隔物。 阵列基板包括具有形成具有阻光性的点图案的突出部的布线和第一水平取向膜。 相对基板包括第二水平取向膜。 柱状间隔物设置在阵列基板和对置基板之间并且位于点图案内。

公开(公告)号：US20150138054A1

公开(公告)日：2015-05-21

申请号：US14540462

申请日：2014-11-13

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1362 ,  G02F2201/52 ,  G09G3/20 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0452

Abstract: According to one embodiment, a display element includes a plurality of scanning lines and a plurality of signal lines orthogonal to the plurality of scanning lines. A pixel of the display element includes sub-pixels of a plurality of colors to be respectively formed in the regions surrounded by the scanning lines and the signal lines. The size of a sub-pixel of a predetermined color among the plurality of colors is larger than the sizes of the sub-pixels of the other colors. Switching elements of the display element are connected to the scanning lines and the signal lines and drive the sub-pixels, respectively, and are formed into different shapes corresponding to the sub-pixels with different sizes.

Abstract translation: 根据一个实施例，显示元件包括多条扫描线和与多条扫描线正交的多条信号线。 显示元件的像素包括分别形成在由扫描线和信号线包围的区域中的多种颜色的子像素。 多个颜色中的预定颜色的子像素的尺寸大于其他颜色的子像素的尺寸。 显示元件的开关元件分别连接到扫描线和信号线并驱动子像素，并且形成为与具有不同尺寸的子像素对应的不同形状。

公开(公告)号：US12169337B2

公开(公告)日：2024-12-17

申请号：US18516139

申请日：2023-11-21

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：US10998349B2

公开(公告)日：2021-05-04

申请号：US16887288

申请日：2020-05-29

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: H01L27/12 ,  H01L29/786 ,  H01L27/02 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1333

Abstract: According to one embodiment, a display device includes first semiconductor layers crossing a first scanning line in a non-display area, the first semiconductor layers being a in number, second semiconductor layers crossing a second scanning line in the non-display area, the second semiconductor layers being b in number, and an insulating film disposed between the first and second semiconductor layers and the first and second scanning lines, wherein a and b are integers greater than or equal to 2, and a is different from b, and the first and second semiconductor layers are both entirely covered with the insulating film.

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：US10396102B2

公开(公告)日：2019-08-27

申请号：US15786950

申请日：2017-10-18

Applicant: Japan Display Inc.

Inventor： Masato Nakamura

IPC: H01L27/02 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01L29/786

Abstract: According to one embodiment, a display device includes first semiconductor layers crossing a first scanning line in a non-display area, the first semiconductor layers being a in number, second semiconductor layers crossing a second scanning line in the non-display area, the second semiconductor layers being b in number, and an insulating film disposed between the first and second semiconductor layers and the first and second scanning lines, wherein a and b are integers greater than or equal to 2, and a is different from b, and the first and second semiconductor layers are both entirely covered with the insulating film.

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.