公开(公告)号：US08941792B2

公开(公告)日：2015-01-27

申请号：US14034799

申请日：2013-09-24

Applicant: Japan Display Inc

Inventor： Tomokazu Ishikawa ,  Osamu Nagashima

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/1368 ,  G02F1/134363 ,  G02F1/136227 ,  G02F2001/134318 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/136295

Abstract: A liquid crystal display device includes a first insulation substrate and a second insulation substrate which hold a liquid crystal material therebetween, a pixel electrode, a common electrode, a thin film transistor which has a semiconductor layer, a first electrode connected with a video signal line, and a second electrode connected with the pixel electrode. The semiconductor layer overlaps and is in physical contact with the pixel electrode, and a part of the pixel electrode, a part of the semiconductor layer, and a part of the second electrode are stacked at an overlapping portion.

Abstract translation: 液晶显示装置包括第一绝缘基板和保持液晶材料的第二绝缘基板，像素电极，公共电极，具有半导体层的薄膜晶体管，与视频信号线连接的第一电极 和与像素电极连接的第二电极。 半导体层与像素电极重叠并物理接触，并且像素电极的一部分，半导体层的一部分和第二电极的一部分被堆叠在重叠部分。

公开(公告)号：US09869916B2

公开(公告)日：2018-01-16

申请号：US15045596

申请日：2016-02-17

Applicant: Japan Display Inc. ,  Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Osamu Nagashima ,  Takahiro Nagami

IPC: G09G3/36 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368 ,  H01L29/786 ,  H01L27/32

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/3607 ,  G09G3/3655 ,  G09G2300/0426 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78669

Abstract: A display device includes a first gate signal line and a second gate signal line, and a first drain signal line, a second drain signal line, and a third drain signal line. A first pixel and a second pixel are surrounded by the first gate signal line, the second gate signal line, the first drain signal line, and the second drain signal line, and a third pixel and a fourth pixel are surrounded by the first gate signal line, the second gate signal line, the second drain signal line, and the third drain signal line. A first storage line and a second storage line are disposed between the first gate signal line and the second gate signal line, and the first pixel includes a first thin film transistor connected to the first gate signal line, the first drain signal line, and a first pixel electrode of the first pixel.

公开(公告)号：US20140022482A1

公开(公告)日：2014-01-23

申请号：US14034799

申请日：2013-09-24

Applicant: Japan Display Inc

Inventor： Tomokazu Ishikawa ,  Osamu Nagashima

IPC: G02F1/1368

CPC classification number: G02F1/1368 ,  G02F1/134363 ,  G02F1/136227 ,  G02F2001/134318 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/136295

Abstract: A liquid crystal display device includes a first insulation substrate and a second insulation substrate which hold a liquid crystal material therebetween, a pixel electrode, a common electrode, a thin film transistor which has a semiconductor layer, a first electrode connected with a video signal line, and a second electrode connected with the pixel electrode. The semiconductor layer overlaps and is in physical contact with the pixel electrode, and a part of the pixel electrode, a part of the semiconductor layer, and a part of the second electrode are stacked at an overlapping portion.

Abstract translation: 液晶显示装置包括第一绝缘基板和保持液晶材料的第二绝缘基板，像素电极，公共电极，具有半导体层的薄膜晶体管，与视频信号线连接的第一电极 和与像素电极连接的第二电极。 半导体层与像素电极重叠并物理接触，并且像素电极的一部分，半导体层的一部分和第二电极的一部分被堆叠在重叠部分。