公开(公告)号：US10586950B2

公开(公告)日：2020-03-10

申请号：US15615617

申请日：2017-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sungman Kim ,  Wonho Kim ,  Yeonmun Jeon

IPC: H01L51/52 ,  H01L27/32 ,  G09G3/36 ,  G09G3/3208 ,  G09G3/3233 ,  H01J1/62 ,  H01L27/28

Abstract: A display device includes: a first pixel group including first, second and third pixels arranged adjacent to each other and positioned successively along a first direction; and a second pixel group including fourth, fifth and sixth pixels arranged adjacent to the first pixel group and positioned successively along the first direction. Multiple ones of each of the first pixel group and the second pixel group are arranged in an alternating manner along both the first direction and a second direction intersecting the first direction. The second pixel and the fifth pixel face each other with respect to a first gate line while being connected to the first gate line, the first pixel and the fourth pixel face each other with respect to a second gate line while being connected to the second gate line.

公开(公告)号：US09846338B2

公开(公告)日：2017-12-19

申请号：US15049324

申请日：2016-02-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonho Kim ,  Sungman Kim ,  Yeonmun Jeon ,  Youngje Cho ,  Taehyung Hwang

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

CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368

Abstract: A liquid crystal display device includes: a first substrate and a second substrate opposite to the first substrate; a liquid crystal layer between the first substrate and the second substrate; a gate line extending in a first direction on the first substrate; a data line extending in a second direction intersecting the first direction on the first substrate; a first electric field generating electrode on the first substrate; and a second electric field generating electrode on the first substrate, wherein the second electric field generating electrode includes a stem electrode extending in parallel to the data line and branch electrodes extending from the stem electrode forming a predetermined angle with respect to the gate line, and an interval between the stem electrode and a data line adjacent thereto differs from an interval between the branch electrodes and a data line adjacent thereto.

公开(公告)号：US20170168332A1

公开(公告)日：2017-06-15

申请号：US15344224

申请日：2016-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Yeonmun Jeon ,  Minchul Song ,  Seongsu Lim ,  Yanghee Kim

IPC: G02F1/1368 ,  H01L29/08 ,  H01L27/12 ,  G09G3/36 ,  G02F1/1343

CPC classification number: G02F1/1368 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/08 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L29/0847

Abstract: A thin film transistor substrate includes a substrate and thin film transistors arranged in first and second directions above the substrate. Each thin film transistor includes a gate electrode, a drain electrode, a source electrode and a semiconductor layer. The drain electrode is above the gate electrode and includes a first drain oblique portion and a second drain oblique portion extending from an end portion of the first drain oblique portion. The source electrode is spaced apart from the drain electrode above the gate electrode and includes a first source oblique portion and a second source oblique portion extending from an end portion of the first source oblique portion. The semiconductor layer at least partially overlaps the gate electrode and includes a drain region to which the drain electrode is connected, a source region to which the source electrode is connected, and a channel region therebetween.

公开(公告)号：US10234739B2

公开(公告)日：2019-03-19

申请号：US15344224

申请日：2016-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Yeonmun Jeon ,  Minchul Song ,  Seongsu Lim ,  Yanghee Kim

IPC: G02F1/1368 ,  G02F1/1343 ,  G09G3/36 ,  H01L27/12 ,  H01L29/08 ,  G02F1/1362

Abstract: A thin film transistor substrate includes a substrate and thin film transistors arranged in first and second directions above the substrate. Each thin film transistor includes a gate electrode, a drain electrode, a source electrode and a semiconductor layer. The drain electrode is above the gate electrode and includes a first drain oblique portion and a second drain oblique portion extending from an end portion of the first drain oblique portion. The source electrode is spaced apart from the drain electrode above the gate electrode and includes a first source oblique portion and a second source oblique portion extending from an end portion of the first source oblique portion. The semiconductor layer at least partially overlaps the gate electrode and includes a drain region to which the drain electrode is connected, a source region to which the source electrode is connected, and a channel region therebetween.

公开(公告)号：US10082710B2

公开(公告)日：2018-09-25

申请号：US15821176

申请日：2017-11-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonho Kim ,  Sungman Kim ,  Yeonmun Jeon ,  Youngje Cho ,  Taehyung Hwang

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

CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368

Abstract: A liquid crystal display device includes: a first substrate and a second substrate opposite to the first substrate; a liquid crystal layer between the first substrate and the second substrate; a gate line extending in a first direction on the first substrate; a data line extending in a second direction intersecting the first direction on the first substrate; a first electric field generating electrode on the first substrate; and a second electric field generating electrode on the first substrate, wherein the second electric field generating electrode includes a stem electrode extending in parallel to the data line and branch electrodes extending from the stem electrode forming a predetermined angle with respect to the gate line, and an interval between the stem electrode and a data line adjacent thereto differs from an interval between the branch electrodes and a data line adjacent thereto.