公开(公告)号：US20170038657A1

公开(公告)日：2017-02-09

申请号：US15332289

申请日：2016-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Je Jeon ,  Jin-Suk Park ,  Seok-Je Seong ,  Sang-Woo Park

IPC: G02F1/1362 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133784 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/13685 ,  H01L27/124

Abstract: A display substrate includes a display area corresponding to a plurality of pixels, a peripheral area surrounding the display area, a thin film transistor for driving a corresponding one of the pixels, a gate line electrically coupled to the thin film transistor, a data line crossing the gate line and electrically coupled to the thin film transistor, a pixel electrode electrically coupled to the thin film transistor, and a common electrode overlapping the pixel electrode and having a first opening overlapping a first pixel of the pixels, and a second opening overlapping a second pixel of the pixels adjacent the first pixel, wherein the first opening and the second opening extend in different directions, and wherein the common electrode is continuous and overlaps the first and second pixels.

Abstract translation: 显示基板包括对应于多个像素的显示区域，围绕显示区域的外围区域，用于驱动对应的一个像素的薄膜晶体管，电耦合到薄膜晶体管的栅极线，数据线交叉 所述栅极线和电耦合到所述薄膜晶体管，电耦合到所述薄膜晶体管的像素电极以及与所述像素电极重叠并具有与所述像素的第一像素重叠的第一开口的公共电极，以及与所述像素电极重叠的第二开口 邻近第一像素的像素的第二像素，其中第一开口和第二开口沿不同方向延伸，并且其中公共电极是连续的并与第一和第二像素重叠。

公开(公告)号：US09496286B2

公开(公告)日：2016-11-15

申请号：US13923314

申请日：2013-06-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Je Jeon ,  Jin-Suk Park ,  Seok-Je Seong ,  Sang-Woo Park

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  H01L21/312 ,  H01L27/12

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133784 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/13685 ,  H01L27/124

Abstract: A display substrate includes a display area corresponding to a plurality of pixels, a peripheral area surrounding the display area, a thin film transistor for driving a corresponding one of the pixels, a gate line electrically coupled to the thin film transistor, a data line crossing the gate line and electrically coupled to the thin film transistor, a pixel electrode electrically coupled to the thin film transistor, and a common electrode overlapping the pixel electrode and having a first opening overlapping a first pixel of the pixels, and a second opening overlapping a second pixel of the pixels adjacent the first pixel, wherein the first opening and the second opening extend in different directions, and wherein the common electrode is continuous and overlaps the first and second pixels.

Abstract translation: 显示基板包括对应于多个像素的显示区域，围绕显示区域的外围区域，用于驱动对应的一个像素的薄膜晶体管，电耦合到薄膜晶体管的栅极线，数据线交叉 所述栅极线和电耦合到所述薄膜晶体管，电耦合到所述薄膜晶体管的像素电极以及与所述像素电极重叠并具有与所述像素的第一像素重叠的第一开口的公共电极，以及与所述像素电极重叠的第二开口 邻近第一像素的像素的第二像素，其中第一开口和第二开口沿不同方向延伸，并且其中公共电极是连续的并与第一和第二像素重叠。

公开(公告)号：US12033550B2

公开(公告)日：2024-07-09

申请号：US18082187

申请日：2022-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Ahnho Jee ,  Heebum Park ,  Sang-Woo Park ,  Keunhyuk Youn ,  Sungho Cho

IPC: G09G3/00

CPC classification number: G09G3/006 ,  G09G2310/0267 ,  G09G2330/12

Abstract: A method of testing a display device including a display panel which displays an image and a driver which drives the display panel including measuring a driving operating current in a state where the driver is enabled and the display panel is disabled, and determining whether the driver is defective, based on the driving operating current and measuring a display operating current in a state where the driver and the display panel are enabled, and determining whether the display panel is defective, based on the display operating current.

公开(公告)号：US12260791B2

公开(公告)日：2025-03-25

申请号：US18148223

申请日：2022-12-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ahnho Jee ,  Sang-Woo Park ,  Sungho Cho

IPC: G09G3/00 ,  H10K59/121 ,  H10K59/131

Abstract: A display device includes a display layer including an active area in which a plurality of pixels is arranged and a peripheral area located adjacent to the active area. The display layer includes a transistor disposed in the active area and including a gate, a source, and a drain, a first crack line disposed in the peripheral area and surrounding a portion of the active area in a plan view, and a second crack line disposed in the peripheral area under the first crack line. The first crack line is insulated from the second crack line.

公开(公告)号：US10203576B2

公开(公告)日：2019-02-12

申请号：US15332289

申请日：2016-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Je Jeon ,  Jin-Suk Park ,  Seok-Je Seong ,  Sang-Woo Park

IPC: G02F1/1362 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1343 ,  H01L27/12

Abstract: A display substrate includes a display area corresponding to a plurality of pixels, a peripheral area surrounding the display area, a thin film transistor for driving a corresponding one of the pixels, a gate line electrically coupled to the thin film transistor, a data line crossing the gate line and electrically coupled to the thin film transistor, a pixel electrode electrically coupled to the thin film transistor, and a common electrode overlapping the pixel electrode and having a first opening overlapping a first pixel of the pixels, and a second opening overlapping a second pixel of the pixels adjacent the first pixel, wherein the first opening and the second opening extend in different directions, and wherein the common electrode is continuous and overlaps the first and second pixels.