公开(公告)号：US20210399240A1

公开(公告)日：2021-12-23

申请号：US17159895

申请日：2021-01-27

Applicant: Samsung Display Co., Ltd.

Inventor： Junghoon HAN ,  Soobyung KO ,  Sungbum KIM ,  Sujin SHIN ,  Eunsoo AHN ,  Jaesung LEE

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: An organometallic compound is provided, which is represented by Formula 1: The substituents of Formula 1 will be understood by the definitions provided in the specification. A light-emitting device including the organometallic compound and an electronic apparatus including the light-emitting device are also provided.

公开(公告)号：US20210384450A1

公开(公告)日：2021-12-09

申请号：US17210342

申请日：2021-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sujin SHIN ,  Soobyung KO ,  Haejin KIM ,  Eunsoo AHN ,  Jaesung LEE ,  Junghoon HAN

IPC: H01L51/00 ,  C07F15/00

Abstract: An organic light-emitting device includes an organometallic compound represented by Formula 1: The organic light-emitting device including the organometallic compound may have a high luminescence efficiency, high color purity, and/or long lifespan.

公开(公告)号：US20210273166A1

公开(公告)日：2021-09-02

申请号：US16912191

申请日：2020-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung LEE ,  Sungbum KIM ,  Haejin KIM ,  Eunsoo AHN ,  Hyunjung LEE

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: A trimetallic complex and a light-emitting device including the same are provided. The trimetallic complex is represented by Formula 1:

公开(公告)号：US20210233976A1

公开(公告)日：2021-07-29

申请号：US17077671

申请日：2020-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung LEE

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

Abstract: A display device includes a substrate including a display area, a first component area including a first pixel group and a first transmission area, and a second component area including a second pixel group and a second transmission area, main sub-pixels disposed in the display area, and auxiliary sub-pixels disposed in the first pixel group, wherein a first distance between adjacent ones of the auxiliary sub-pixels is different from a second distance between adjacent ones of the main sub-pixels.

公开(公告)号：US20210151696A1

公开(公告)日：2021-05-20

申请号：US16998878

申请日：2020-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Eunyoung LEE ,  Junghoon HAN ,  Soo-Byung KO ,  Sungbum KIM ,  Haejin KIM ,  Mina JEON ,  Sujin SHIN ,  Eunsoo AHN ,  Jaesung LEE ,  Hyunjung LEE

IPC: H01L51/00 ,  H01L51/50

Abstract: An organic electroluminescence device includes an organometallic compound represented by Formula 1 in an emission layer to achieve high efficiency, low driving voltage, high luminance, and long life:

公开(公告)号：US20200377537A1

公开(公告)日：2020-12-03

申请号：US16780806

申请日：2020-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Mina JEON ,  Soobyung KO ,  Eunsoo AHN ,  Hyunjung LEE ,  Sungbum KIM ,  Haejin KIM ,  Sujin SHIN ,  Eunyoung LEE ,  Jaesung LEE ,  Junghoon HAN

IPC: C07F15/00

Abstract: An organometallic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one of the organometallic compound represented by Formula 1.

公开(公告)号：US20200373504A1

公开(公告)日：2020-11-26

申请号：US16813381

申请日：2020-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sujin SHIN ,  Soo-Byung KO ,  Junghoon HAN ,  Sungbum KIM ,  HAEJIN KIM ,  Eunsoo AHN ,  EUNYOUNG LEE ,  Jaesung LEE ,  Hyunjung LEE ,  Mina JEON

IPC: H01L51/00

Abstract: An organic electroluminescence device may include a first electrode, a second electrode opposite to the first electrode, and organic layers disposed between the first electrode and the second electrode. At least one of organic layers may include an organometallic complex including a first metal complex having a metal atom as a center atom of the first metal complex, a second metal complex having the metal atom as a center atom of the second metal complex, and an aromatic ring group connecting the first metal complex to the second metal complex.

公开(公告)号：US20230159576A1

公开(公告)日：2023-05-25

申请号：US17988151

申请日：2022-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung LEE ,  Iljoon KANG ,  Soobyung KO ,  Eunsoo AHN ,  Hyunjung LEE ,  Junghoon HAN

IPC: C07F15/00 ,  H01L51/00

CPC classification number: C07F15/0086 ,  H01L51/0087

Abstract: An organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer. The organometallic compound is represented by Formula 1:




The description of Formula 1 is the same as in the specification.

公开(公告)号：US20230036991A1

公开(公告)日：2023-02-02

申请号：US17707102

申请日：2022-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung LEE ,  Jun NAMKUNG

IPC: H01L27/32

Abstract: A display panel includes a substrate including a first display area, a second display area, a first display element in the first display area, and a second display element in the second display area; a first pixel circuit in the first display area and electrically connected to the first display element; a second pixel circuit arranged outside the second display area and electrically connected to the second display element; an inorganic insulating layer arranged over the substrate and including a groove corresponding to the second display area; and a connection wiring arranged inside the groove and electrically connecting the second display element to the second pixel circuit, wherein the connection wiring and at least one of conductive layers of the second pixel circuit include a same material, and the connection wiring includes portions having different widths depending on a position of the connect wiring arranged in the second display area.

公开(公告)号：US20220332741A1

公开(公告)日：2022-10-20

申请号：US17692455

申请日：2022-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung LEE ,  Sujin SHIN ,  Eunyoung LEE ,  Hyunjung LEE ,  Junghoon HAN

IPC: C07F15/00 ,  H01L51/00

Abstract: Provided are an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device: Each substituent in Formula 1 is the same as described in the specification.