公开(公告)号：US20160189609A1

公开(公告)日：2016-06-30

申请号：US14791660

申请日：2015-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Myeonghee SEO ,  Junwon CHOI ,  Minkyu WOO

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2310/08

Abstract: An organic light emitting display apparatus includes first and second pixels on a display region, first and second scan lines connected to the first and second pixels respectively, and a gate driver to output a first scan signal and a second scan signal to the first and second scan lines respectively. The first pixel includes a first pixel circuit and a first organic light emitting diode (OLED). The second pixel includes a second pixel circuit and a second OLED. Each of the first and second pixel circuits includes a driving transistor to output driving current to the anode of a respective one of the first and second OLEDs. The anode of the second OLED at least partially overlaps the gate of a driving transistor of the first pixel circuit.

Abstract translation: 有机发光显示装置包括显示区域上的第一和第二像素，分别连接到第一和第二像素的第一和第二扫描线以及将第一扫描信号和第二扫描信号输出到第一和第二扫描信号的栅极驱动器 扫描线分别。 第一像素包括第一像素电路和第一有机发光二极管（OLED）。 第二像素包括第二像素电路和第二OLED。 第一和第二像素电路中的每一个包括驱动晶体管，以将驱动电流输出到第一和第二OLED中的相应一个的阳极。 第二OLED的阳极至少部分地与第一像素电路的驱动晶体管的栅极重叠。

公开(公告)号：US20240357883A1

公开(公告)日：2024-10-24

申请号：US18413258

申请日：2024-01-16

Applicant: Samsung Display Co., LTD.

Inventor： Junwon CHOI ,  Myeonghee SEO ,  Hwayoung SONG ,  Junyoung MIN

IPC: H10K59/131 ,  B60K35/22 ,  H10K59/121

CPC classification number: H10K59/131 ,  B60K35/22 ,  H10K59/1216 ,  B60K2360/1523 ,  B60K2360/332

Abstract: A display panel includes a substrate including a display area including a sub-pixel and a non-display area outside the display area, the non-display area including a pad area, a demultiplexer circuit area which is disposed in the non-display area and transmits a data signal to the sub-pixel, a compensation capacitor area between the pad area and the demultiplexer circuit area, the compensation capacitor area including a plurality of compensation capacitors each including a first electrode and a second electrode on the first electrode, and a plurality of fan-out lines extending from the pad area to the compensation capacitor area.

公开(公告)号：US20230240107A1

公开(公告)日：2023-07-27

申请号：US18159635

申请日：2023-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junyoung MIN ,  Wonkyu KWAK ,  Huigyeong YUN ,  Junwon CHOI ,  Jihyun KA ,  Yangwan KIM ,  Myeonghee SEO

IPC: H10K59/131

CPC classification number: H10K59/1315 ,  H10K59/124

Abstract: A display device includes: a substrate including a display area and a non-display area including a pad area; an inorganic insulating layer disposed on the substrate and including a first inorganic insulating layer, a second inorganic insulating layer, and a third inorganic insulating layer; a light-emitting element layer disposed on the inorganic insulating layer and including a light-emitting element overlapping the display area in a plan view; a gate wiring overlapping the display area in the plan view, extending in a first direction and disposed between the first inorganic insulating layer and the second inorganic insulating layer; and a fanout wiring extending in a direction toward the display area from the pad area and disposed between the second inorganic insulating layer and the third inorganic insulating layer, where a sheet resistance of the gate wiring is lower than a sheet resistance of the fanout wiring.