公开(公告)号：EP4362635A2

公开(公告)日：2024-05-01

申请号：EP23204483.4

申请日：2023-10-18

申请人： Samsung Display Co., Ltd.

发明人： CHOI, Chung Sock ,  KIM, Sun Ho ,  KO, Yoo Min ,  KIM, Hye Won ,  PARK, Ju Chan ,  LEE, Pil Suk ,  HONG, Sung Jin

IPC分类号： H10K59/122 ,  H10K59/86 ,  H10K59/121 ,  H10K59/131

CPC分类号： H10K59/86 ,  H10K59/131 ,  H10K59/121

摘要： A light emitting display device includes a first display area; and a second display area disposed on an external side of the first display area, wherein the second display area includes a pixel driver, a main light emitting diode electrically connected to the pixel driver, and an additional light emitting diode electrically connected to the main light emitting diode, the additional light emitting diode overlaps a peripheral driver that generates signals provided to the pixel driver, the main light emitting diode and the additional light emitting diode each include a first electrode, an emission layer, and a second electrode, and the second electrode of the main light emitting diode is electrically connected to the first electrode of the additional light emitting diode.

公开(公告)号：EP4355060A1

公开(公告)日：2024-04-17

申请号：EP23202758.1

申请日：2023-10-10

申请人： Samsung Display Co., Ltd.

发明人： SHIN, Dong Hee ,  NO, Sang Yong ,  SON, Sun Kwun

IPC分类号： H10K59/122 ,  H10K59/123 ,  H10K59/86

CPC分类号： H10K59/123 ,  H10K59/122 ,  H10K59/86

摘要： A display device includes a pixel circuit on a substrate and including a transistor, a first pixel electrode on the pixel circuit and electrically connected to the pixel circuit, a bank on the first pixel electrode and including first, second, third, and fourth open parts, a first contact electrode on the bank and the first and second open parts and in contact with the first pixel electrode through the first open part, a second pixel electrode overlapping the second and third open parts, the second pixel electrode and the first pixel electrode formed as a same layer, a second contact electrode on the bank and the third and fourth open parts and in contact with the second pixel electrode through the third open part, and a common pixel electrode overlapping the fourth open part, the common pixel electrode and the second pixel electrode formed as a same layer.

公开(公告)号：EP4362635A3

公开(公告)日：2024-07-17

申请号：EP23204483.4

申请日：2023-10-18

申请人： Samsung Display Co., Ltd.

发明人： CHOI, Chung Sock ,  KIM, Sun Ho ,  KO, Yoo Min ,  KIM, Hye Won ,  PARK, Ju Chan ,  LEE, Pil Suk ,  HONG, Sung Jin

IPC分类号： H10K59/122 ,  H10K59/86 ,  H10K59/121 ,  H10K59/131

CPC分类号： H10K59/86 ,  H10K59/131 ,  H10K59/121

摘要： A light emitting display device includes a first display area; and a second display area disposed on an external side of the first display area, wherein the second display area includes a pixel driver, a main light emitting diode electrically connected to the pixel driver, and an additional light emitting diode electrically connected to the main light emitting diode, the additional light emitting diode overlaps a peripheral driver that generates signals provided to the pixel driver, the main light emitting diode and the additional light emitting diode each include a first electrode, an emission layer, and a second electrode, and the second electrode of the main light emitting diode is electrically connected to the first electrode of the additional light emitting diode.

公开(公告)号：EP3971985B1

公开(公告)日：2024-06-05

申请号：EP21197901.8

申请日：2021-09-21

IPC分类号： H10K59/38 ,  H10K59/127 ,  H10K50/854 ,  H10K59/86

CPC分类号： H10K59/38 ,  H10K59/127 ,  H10K59/877 ,  H10K59/8792 ,  G02B5/201 ,  H10K59/8722