公开(公告)号：US09647011B2

公开(公告)日：2017-05-09

申请号：US14465420

申请日：2014-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Yong Shin ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L27/12 ,  H01L27/146 ,  H01L27/32 ,  H01L29/49 ,  H01L29/423 ,  H01L21/28 ,  H01L21/768 ,  H01L23/00 ,  G02F1/1345 ,  G02F1/1362

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.

公开(公告)号：US12174491B2

公开(公告)日：2024-12-24

申请号：US18137482

申请日：2023-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Wan Namgung ,  Hong Min Yoon ,  Ho Jun Lee ,  Pil Gyu Kang ,  Seung Kyu Lee ,  Yun Seok Lee

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1343

Abstract: A liquid crystal display according to an exemplary embodiment of the present system and method includes a first insulation substrate, a thin film transistor disposed on the first insulation substrate, a pixel electrode connected to the thin film transistor, a protrusion disposed on the pixel electrode, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the pixel electrode and the common electrode, wherein one pixel includes a thin film transistor formation region where the thin film transistor is disposed and a display area where the pixel electrode is disposed, and the protrusion is disposed to overlay at least a portion of edges of the display area.

公开(公告)号：US20200020723A1

公开(公告)日：2020-01-16

申请号：US16580452

申请日：2019-09-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUN HAK JEONG ,  Bo Yeong Kim ,  Jang soo Kim ,  Hong Min Yoon ,  Seong Young Lee ,  Ho Jun Lee

IPC: H01L27/12 ,  G02F1/1362 ,  H01L29/423 ,  G02F1/1343

Abstract: A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.

公开(公告)号：US09772534B2

公开(公告)日：2017-09-26

申请号：US15372543

申请日：2016-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Hong Min Yoon ,  Ho Jun Lee ,  Seung-Kyu Lee

IPC: G02F1/1368 ,  G09G3/36 ,  G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/123 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2320/0233 ,  G09G2320/0242

Abstract: A liquid crystal display is provided. The display includes: gate lines applied with a gate signal; data lines applied with a data signal; reference voltage lines respectively applied with first and second reference voltage having different polarities; first, second, and third subpixel electrodes included in one pixel area; a first switching element connected to the first gate line, the first data line, and the first subpixel electrode; a second switching element connected to the first gate line, the first data line, and the second subpixel electrode; a third switching element connected to the first or second gate line, the first or second data line, and the third subpixel electrode; a fourth switching element connected to the first gate line, the first reference voltage line, and the first subpixel electrode; and a fifth switching element connected to the first gate line, the second reference voltage line, and the second subpixel electrode.

公开(公告)号：US09547211B2

公开(公告)日：2017-01-17

申请号：US14258910

申请日：2014-04-22

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Hong Min Yoon ,  Ho Jun Lee ,  Seung-Kyu Lee

IPC: G02F1/1368 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/136286 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/123 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2320/0233 ,  G09G2320/0242

Abstract: A liquid crystal display is provided. The display includes: gate lines applied with a gate signal; data lines applied with a data signal; reference voltage lines respectively applied with first and second reference voltage having different polarities; first, second, and third subpixel electrodes included in one pixel area; a first switching element connected to the first gate line, the first data line, and the first subpixel electrode; a second switching element connected to the first gate line, the first data line, and the second subpixel electrode; a third switching element connected to the first or second gate line, the first or second data line, and the third subpixel electrode; a fourth switching element connected to the first gate line, the first reference voltage line, and the first subpixel electrode; and a fifth switching element connected to the first gate line, the second reference voltage line, and the second subpixel electrode.

Abstract translation: 提供液晶显示器。 显示器包括：施加门信号的栅极线; 应用数据信号的数据线; 分别施加具有不同极性的第一和第二参考电压的参考电压线; 包括在一个像素区域中的第一，第二和第三子像素电极; 连接到第一栅极线，第一数据线和第一子像素电极的第一开关元件; 连接到第一栅极线，第一数据线和第二子像素电极的第二开关元件; 连接到第一或第二栅极线，第一或第二数据线和第三子像素电极的第三开关元件; 连接到第一栅极线，第一参考电压线和第一子像素电极的第四开关元件; 以及连接到第一栅极线，第二参考电压线和第二子像素电极的第五开关元件。

公开(公告)号：US20160246089A1

公开(公告)日：2016-08-25

申请号：US14989477

申请日：2016-01-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youn Hak Jeong ,  Bo Yeong Kim ,  Jang Soo Kim ,  Hong Min Yoon ,  Seong Young Lee ,  Ho Jun Lee

IPC: G02F1/1368 ,  H01L29/423 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: H01L27/1222 ,  G02F1/134309 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134318 ,  G02F2001/134345 ,  H01L27/124 ,  H01L29/42384

Abstract: A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.

Abstract translation: 液晶显示器包括：第一和第二薄膜晶体管和形成在第一绝缘基板上的补偿晶体管; 连接到所述第一薄膜晶体管的漏电极的第一灰色子像素电极; 连接到补偿晶体管的漏极的第二灰色子像素电极和第二薄膜晶体管的漏极; 以及与第二灰色子像素电极和第一灰色子像素电极中的至少一个重叠的第一和第二参考电压线，其中由第一灰色子像素电极和第二灰色子像素电极占据的像素区域沿第一方向延伸，第一 并且第二参考电压线在基本上垂直于第一方向的第二方向上延伸以与像素区域重叠，并且第一和第二参考电压线中的一个连接到补偿晶体管的源电极。

公开(公告)号：US20140117360A1

公开(公告)日：2014-05-01

申请号：US13827572

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Yong SHIN ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L27/12

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.

Abstract translation: 提供了一种薄膜晶体管阵列面板。 薄膜晶体管阵列面板包括：绝缘基板，包括具有多个像素的显示区域和显示区域周围的周边区域; 位于所述绝缘基板的显示区域中的栅极线和数据线; 第一驱动信号传送线和位于绝缘基板周边区域的第二驱动信号传送线; 位于栅极线和数据线上的第一绝缘层; 以及位于第一驱动信号传送线和第二驱动信号传送线上的第一感光膜，其中第一感光膜仅设置在周边区域中。