公开(公告)号：US20200303488A1

公开(公告)日：2020-09-24

申请号：US16795188

申请日：2020-02-19

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： BONGWON LEE ,  Yanghee KIM ,  HYUN-CHOL BANG ,  SUJIN LEE

IPC分类号： H01L27/32 ,  H01L51/52

摘要： An organic light emitting diode display includes a lower substrate, a sub-pixel structure, an upper substrate, a sealant, and a first power supply wire. The lower substrate has a display area, a peripheral area, and a pad area. The sub-pixel structure is disposed in the display area on the lower substrate. The upper substrate is disposed on the sub-pixel structure. The sealant is disposed in the peripheral area between the lower substrate and the upper substrate. The first power supply wire is disposed between the lower substrate and the sealant, and overlaps the lower substrate and the sealant. The first power supply wire includes a first protrusion protruding in a first direction that is a direction from the pad area to the display area in the first peripheral area.

公开(公告)号：US20200013851A1

公开(公告)日：2020-01-09

申请号：US16573601

申请日：2019-09-17

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： YANGWAN KIM ,  SUNJA KWON ,  BYUNGSUN KIM ,  HYUNAE PARK ,  SUJIN LEE ,  JAEYONG LEE

IPC分类号： H01L27/32 ,  G02F1/1345 ,  H01L51/00 ,  H01L51/52

摘要： A display device includes a substrate including a bending area located between a first area and a second area. The substrate is bent in relation to a bending axis. A first wiring unit including a plurality of first wirings is arranged on the substrate to sequentially extend over the first area, the bending area, and the second area. First central axes included in each of the plurality of first wirings are spaced apart from each other by a first pitch in the bending area. A second wiring unit including a plurality of second wirings is arranged on the substrate to sequentially extend over the first area, the bending area, and the second area. Second central axes included in each of the plurality of second wirings are spaced apart from each other by a second pitch greater than the first pitch in the bending area.

公开(公告)号：US20190180709A1

公开(公告)日：2019-06-13

申请号：US16216158

申请日：2018-12-11

申请人： SAMSUNG DISPLAY CO, LTD.

发明人： SUJIN LEE ,  KIHYUN PYUN ,  KEUNOH KANG

IPC分类号： G09G3/36

摘要： A display device includes a display panel including a plurality of pixels, a gate driver configured to provide gate signals to the plurality of pixels, a data driver configured to generate a first initialization completion signal, and to provide data signals to the plurality of pixels, and a controller configured to generate a second initialization completion signal in response the first initialization completion signal and a state signal, and to control the gate driver and the data driver in response to the second initialization completion signal. The first initialization completion signal is activated when an initialization operation of the data driver is completed, and the state signal is activated when an initialization operation of the controller is completed.

公开(公告)号：US20160161803A1

公开(公告)日：2016-06-09

申请号：US14960653

申请日：2015-12-07

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JEONGHO LEE ,  HYANGYUL KIM ,  SOOJUNG CHAE ,  JUNHO SONG ,  JEANHO SONG ,  SUJIN LEE ,  JIEUN LEE

IPC分类号： G02F1/1337 ,  G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/133757

摘要： A liquid crystal display includes a display substrate, in which a plurality of domains is defined, includes a pixel electrode disposed in each of the plurality of domains and configured to have a plurality of branch electrodes and a common electrode. A liquid crystal layer disposed between the display substrate and an opposite substrate. A plurality of domains is arranged in a column direction and a row direction. Each of the domains includes first and second sides, a first horizontal edge, and a second horizontal edge facing the first horizontal edge. The second side is parallel with the column direction and the first side is parallel with a first slanted direction. A slit is defined between adjacent branch electrodes. The slit has a first width adjacent to the first horizontal edge, and a second width adjacent to the second horizontal edge.

摘要翻译： 液晶显示器包括其中限定了多个畴的显示基板，包括设置在多个畴中的每一个中的像素电极，并且被配置为具有多个分支电极和公共电极。 设置在显示基板和相对基板之间的液晶层。 在列方向和行方向上布置多个域。 每个畴包括第一和第二侧面，第一水平边缘和面向第一水平边缘的第二水平边缘。 第二侧与列方向平行，第一侧与第一倾斜方向平行。 在相邻的分支电极之间限定狭缝。 狭缝具有与第一水平边缘相邻的第一宽度和与第二水平边缘相邻的第二宽度。