公开(公告)号：US11899862B2

公开(公告)日：2024-02-13

申请号：US17094368

申请日：2020-11-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seunglyong Bok ,  Yongje Jeon ,  Songi Kim ,  Okkyung Park ,  Youngran Son ,  Dongho Lee ,  Seunghoon Lee

IPC: G06F3/041 ,  G06F1/16 ,  G09G3/3233 ,  G06F3/044 ,  H04N23/55 ,  H10K50/858 ,  H10K50/842 ,  H10K59/38 ,  H10K59/40 ,  H10K59/121 ,  H10K59/125 ,  H10K77/10

CPC classification number: G06F3/0412 ,  G06F1/1626 ,  G06F3/0443 ,  G06F3/0446 ,  G09G3/3233 ,  H04N23/55 ,  H10K50/8426 ,  H10K50/858 ,  H10K59/121 ,  H10K59/125 ,  H10K59/38 ,  H10K59/40 ,  H10K77/111

Abstract: A display panel includes a main display area, and a component area including a transmission area. The display panel includes a substrate including a groove disposed in the transmission area in a depth direction of the substrate; main display elements disposed above the substrate in the main display area; main pixel circuits electrically connected to the main display elements; and auxiliary display elements disposed above the substrate in the component area; and auxiliary pixel circuits electrically connected to the auxiliary display elements.

公开(公告)号：US20220158143A1

公开(公告)日：2022-05-19

申请号：US17504354

申请日：2021-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Gihyun LEE ,  Suk Ki ,  Songi Kim ,  Yongjin Bae ,  Jooheon Seon ,  Juwon Lee ,  Jinseok Choi

IPC: H01L51/56 ,  H01L27/32 ,  H01L51/00

Abstract: An apparatus for manufacturing a display apparatus includes a movable portion to which a display substrate including a pattern part is attached, wherein the pattern part includes a dummy electrode and an organic functional layer covering the dummy electrode, a processor configured to cause a laser to irradiate the display substrate in a first irradiating process, a measurement unit configured to measure the display substrate to which the laser has irradiated in the first irradiating process, and a controller configured to receive data measured by the measurement unit and control the processor to cause the laser to irradiate the laser in a second irradiating process using at least one different parameter than what was used in the first irradiating process.