公开(公告)号：US20240250037A1

公开(公告)日：2024-07-25

申请号：US18416560

申请日：2024-01-18

Applicant: Samsung Display Co., LTD.

Inventor： Gana KIM ,  Jangyeol YOON

IPC: H01L23/538 ,  H01L23/00 ,  H01L25/13 ,  H10K59/82

CPC classification number: H01L23/5387 ,  H01L23/5385 ,  H01L24/08 ,  H01L25/13 ,  H10K59/82 ,  H01L2224/08225

Abstract: A display device includes: a display panel including light-emitting elements, a circuit board, and a flexible film electrically connected to the display panel and the circuit board. The flexible film includes: a first portion in which a plurality of first pads electrically connected to the display panel is arranged, a second portion in which a plurality of second pads electrically connected to the circuit board is arranged, and a third portion between the first portion and the second portion. The first portion defines a first cutout pattern therein and between two first pads adjacent to each other among the plurality of first pads, and the first cutout pattern extends to a first edge of the first portion in the flexible film.

公开(公告)号：US20240244928A1

公开(公告)日：2024-07-18

申请号：US18407041

申请日：2024-01-08

Applicant: Samsung Display Co., LTD.

Inventor： Seongwon KIM ,  Dongchul SHIN ,  Jangyeol YOON

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/131 ,  H10K59/88 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/873 ,  H10K59/1201 ,  H10K59/131 ,  H10K59/88 ,  H10K77/111 ,  H10K2102/311 ,  H10K2102/351

Abstract: A display apparatus including a display panel in which a penetration-opening portion is defined includes: a substrate layer including a first display portion, a second display portion, and a connection portion connecting the first display portion to the second display portion; a side-wall groove defined in the substrate layer and recessed from a lower surface of the substrate layer; a pixel arranged on the first display portion; and a line arranged on the connection portion and configured to transfer an electrical signal.

公开(公告)号：US20200303487A1

公开(公告)日：2020-09-24

申请号：US16789868

申请日：2020-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： JaeMin SHIN ,  Sangwoo KIM ,  Jangyeol YOON ,  Gyujeong LEE ,  Jongho HONG

IPC: H01L27/32 ,  G06F3/041 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display panel including: data lines; scan lines; light emitting control lines; touch sensing lines; and pixels connected to the data lines, the scan lines, the light emitting control lines, and the touch sensing lines, a first pixel including: a light emitting diode including an anode and a cathode; a pixel driving circuit configured to apply a current corresponding to a data signal received through a first data line to the anode in response to a first scan signal received through a first scan line and a light emitting control signal received through a first light emitting control line; and a touch sensing output circuit configured to apply a voltage of the anode to a first touch sensing line in response to the first scan signal.