公开(公告)号：US20190357367A1

公开(公告)日：2019-11-21

申请号：US16401070

申请日：2019-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-mo CHUNG ,  Tak-young LEE ,  Joosun YOON

IPC: H05K5/00 ,  H01L27/32

Abstract: A display panel includes: a display substrate having a display area, and a pad area disposed on at least one side of thereof; and a plurality of pad groups arranged on the pad area in a first direction and including: a first pad group having a plurality of first pads, at least some of the plurality of first pads have a first inclination with respect to a reference line extending in a second direction different from the first direction, and the plurality of first pads being spaced from each other at a first pitch; and a second pad group having a plurality of second pads, at least some of the plurality of second pads having a different second inclination with respect to the reference line, and the plurality of second pads being spaced from each other at a second pitch different from the first pitch.

公开(公告)号：US20240431170A1

公开(公告)日：2024-12-26

申请号：US18830439

申请日：2024-09-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun-mo CHUNG ,  Tak-young LEE ,  Joosun YOON

IPC: H10K59/131 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/02 ,  H10K50/842 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/40

Abstract: An organic light emitting display apparatus includes a base layer, a circuit element layer, a display element layer, an encapsulation layer, and a sealing member. The circuit element layer includes a power supply line on the base layer and an auxiliary power supply pattern on and connected to the power supply line. The display element layer includes a first electrode, a light emitting layer, and a second electrode, which are sequentially stacked on the circuit element layer. The second electrode is electrically connected to the auxiliary power supply pattern. The sealing member is between the circuit element layer and the encapsulation layer to overlap with the auxiliary power supply pattern when viewed in a plan view.

公开(公告)号：US20210175321A1

公开(公告)日：2021-06-10

申请号：US17182799

申请日：2021-02-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun-mo CHUNG ,  Tak-young LEE ,  Joosun YOON

IPC: H01L27/32 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/02 ,  H01L51/52

Abstract: An organic light emitting display apparatus includes a base layer, a circuit element layer, a display element layer, an encapsulation layer, and a sealing member. The circuit element layer includes a power supply line on the base layer and an auxiliary power supply pattern on and connected to the power supply line. The display element layer includes a first electrode, a light emitting layer, and a second electrode, which are sequentially stacked on the circuit element layer. The second electrode is electrically connected to the auxiliary power supply pattern. The sealing member is between the circuit element layer and the encapsulation layer to overlap with the auxiliary power supply pattern when viewed in a plan view.

公开(公告)号：US20230413633A1

公开(公告)日：2023-12-21

申请号：US18456380

申请日：2023-08-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun-mo CHUNG ,  Tak-young LEE ,  Joosun YOON

IPC: H10K59/131 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/02 ,  H10K50/842 ,  H10K59/40 ,  H10K59/122 ,  H10K59/124 ,  H10K59/121

CPC classification number: H10K59/1315 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/0296 ,  H10K50/8426 ,  H10K59/40 ,  H10K59/122 ,  H10K59/124 ,  H10K59/1213

Abstract: An organic light emitting display apparatus includes a base layer, a circuit element layer, a display element layer, an encapsulation layer, and a sealing member. The circuit element layer includes a power supply line on the base layer and an auxiliary power supply pattern on and connected to the power supply line. The display element layer includes a first electrode, a light emitting layer, and a second electrode, which are sequentially stacked on the circuit element layer. The second electrode is electrically connected to the auxiliary power supply pattern. The sealing member is between the circuit element layer and the encapsulation layer to overlap with the auxiliary power supply pattern when viewed in a plan view.

公开(公告)号：US20210105896A1

公开(公告)日：2021-04-08

申请号：US17124383

申请日：2020-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-mo CHUNG ,  Tak-young LEE ,  Joosun YOON

IPC: H05K1/11 ,  H01L27/32 ,  H05K5/00

Abstract: A display panel includes: a display substrate having a display area, and a pad area disposed on at least one side of thereof; and a plurality of pad groups arranged on the pad area in a first direction and including: a first pad group having a plurality of first pads, at least some of the plurality of first pads have a first inclination with respect to a reference line extending in a second direction different from the first direction, and the plurality of first pads being spaced from each other at a first pitch; and a second pad group having a plurality of second pads, at least some of the plurality of second pads having a different second inclination with respect to the reference line, and the plurality of second pads being spaced from each other at a second pitch different from the first pitch.