公开(公告)号：US20250072247A1

公开(公告)日：2025-02-27

申请号：US18949140

申请日：2024-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Nuree UM ,  Wonkyu KWAK ,  Kyung-Hoon KIM ,  Mihae KIM ,  Jaewon KIM ,  Hyungjun PARK ,  Changsoo PYON ,  Kyonghwan OH ,  Junwon CHOI

IPC: H10K59/131 ,  H10K77/10

Abstract: A display device includes a substrate including a display region, a hole, and a hole edge region surrounding the hole, first data lines disposed on the substrate, extending in a first direction, arranged in a second direction intersecting the first direction in the display region, and bypassing the hole along the hole edge region, and second data lines disposed on the substrate, extending in the first direction, alternately arranged with the first data lines in the second direction in the display region, and bypassing the hole along the hole edge region. At least one of the first data lines intersects at least one of the second data lines such that the first data lines are disposed adjacent to each other and the second data lines are disposed adjacent to each other in the hole edge region.

公开(公告)号：US20210399078A1

公开(公告)日：2021-12-23

申请号：US17228400

申请日：2021-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Nuree UM ,  Mihae KIM ,  Minjeong KIM ,  Hyungjun PARK ,  Junyong AN

IPC: H01L27/32 ,  H01L27/12 ,  G09G3/3258

Abstract: A display apparatus includes: a first pixel circuit on the substrate and including a first driving thin-film transistor and a first storage capacitor electrically connected to the first driving thin-film transistor; a second pixel circuit adjacent to the first pixel circuit and including a second driving thin-film transistor and a second storage capacitor electrically connected to the second driving thin-film transistor; a first initialization voltage line electrically connected to the first pixel circuit and the second pixel circuit; a second initialization voltage line electrically connected to the first initialization voltage line; and a driving voltage line between the first pixel circuit and the second pixel circuit, wherein a channel area of the first driving thin-film transistor or a channel area of the second driving thin-film transistor is between the second initialization voltage line and the driving voltage line.

公开(公告)号：US20250040381A1

公开(公告)日：2025-01-30

申请号：US18915290

申请日：2024-10-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nuree UM ,  Mihae KIM ,  Minjeong KIM ,  Hyungjun PARK ,  Junyong AN

IPC: H10K59/131 ,  G09G3/3258 ,  H01L27/12 ,  H10K59/121

Abstract: A display apparatus includes: a first pixel circuit on the substrate and including a first driving thin-film transistor and a first storage capacitor electrically connected to the first driving thin-film transistor; a second pixel circuit adjacent to the first pixel circuit and including a second driving thin-film transistor and a second storage capacitor electrically connected to the second driving thin-film transistor; a first initialization voltage line electrically connected to the first pixel circuit and the second pixel circuit; a second initialization voltage line electrically connected to the first initialization voltage line; and a driving voltage line between the first pixel circuit and the second pixel circuit, wherein a channel area of the first driving thin-film transistor or a channel area of the second driving thin-film transistor is between the second initialization voltage line and the driving voltage line.

公开(公告)号：US20210335988A1

公开(公告)日：2021-10-28

申请号：US17234180

申请日：2021-04-19

Applicant: Samsung Display Co., LTD.

Inventor： Nuree UM ,  Wonkyu KWAK ,  Kyung-Hoon KIM ,  Mihae KIM ,  Jaewon KIM ,  Hyungjun PARK ,  Changsoo PYON ,  Kyonghwan OH ,  Junwon CHOI

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device includes a substrate including a display region, a hole, and a hole edge region surrounding the hole, first data lines disposed on the substrate, extending in a first direction, arranged in a second direction intersecting the first direction in the display region, and bypassing the hole along the hole edge region, and second data lines disposed on the substrate, extending in the first direction, alternately arranged with the first data lines in the second direction in the display region, and bypassing the hole along the hole edge region. At least one of the first data lines intersects at least one of the second data lines such that the first data lines are disposed adjacent to each other and the second data lines are disposed adjacent to each other in the hole edge region.