公开(公告)号：US20230065135A1

公开(公告)日：2023-03-02

申请号：US17847133

申请日：2022-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kiyoung Kim ,  Jongseok Kim

IPC: H01L27/32 ,  H01L51/52

Abstract: An electronic device includes a housing including a rear surface and side surfaces, a cover window disposed on an upper portion of the housing, a display apparatus disposed on a lower portion of the cover window, and a camera disposed on a lower portion of the display apparatus, wherein the display apparatus includes a substrate including a first area overlapping the camera, which includes a display area, a wire area, and a transmission area, and a second area adjacent to the first area, a first organic insulating layer including a valley portion disposed in the display area that is adjacent to the transmission area, and a pixel-defining layer disposed on the first organic insulating layer and including at least a portion filled in the valley portion.

公开(公告)号：US20240074251A1

公开(公告)日：2024-02-29

申请号：US18454505

申请日：2023-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Donghyun Son ,  Sola Lee ,  Kiyoung Kim ,  Jongseok Kim

IPC: H10K59/124 ,  H10K59/12

CPC classification number: H10K59/124 ,  H10K59/1201

Abstract: A display apparatus includes a substrate including a component area including a transmission area, a main area outside the component area, and a bending area bent based on a bending axis, a buffer layer disposed on the substrate, a first semiconductor layer disposed on the buffer layer, and a first gate insulating layer overlapping the first semiconductor layer and including a 1-1st opening corresponding to the bending area, and a 1-1st through-hole exposing a portion of the first semiconductor layer. A first acute angle formed by an inner surface of the 1-1st opening with respect to an upper surface of the substrate is less than a first contact acute angle formed by an inner surface of the 1-1st through-hole with respect to the upper surface of the substrate.

公开(公告)号：US20220238624A1

公开(公告)日：2022-07-28

申请号：US17474418

申请日：2021-09-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongseok Kim ,  Kiyoung Kim ,  Minjeong Park ,  Jinseok Oh ,  Yeji Han

IPC: H01L27/32

Abstract: A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.

公开(公告)号：US20240130186A1

公开(公告)日：2024-04-18

申请号：US18537612

申请日：2023-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongseok Kim ,  Kiyoung Kim ,  Minjeong Park ,  Jinseok Oh ,  Yeji Han

IPC: H10K59/131 ,  H10K59/35

CPC classification number: H10K59/131 ,  H10K59/353

Abstract: A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.

公开(公告)号：US11895881B2

公开(公告)日：2024-02-06

申请号：US17474418

申请日：2021-09-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongseok Kim ,  Kiyoung Kim ,  Minjeong Park ,  Jinseok Oh ,  Yeji Han

IPC: H01L21/00 ,  H10K59/131 ,  H10K59/35

CPC classification number: H10K59/131 ,  H10K59/353

Abstract: A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.