公开(公告)号：US11495758B2

公开(公告)日：2022-11-08

申请号：US16912752

申请日：2020-06-26

Applicant: Samsung Electronics Co., Ltd. ,  SAMSUNG SDI CO., LTD.

Inventor： Sangdong Kim ,  Seungyeon Kwak ,  Hyun Koo ,  Sungjun Kim ,  Hyungsun Kim ,  Chul Baik ,  Myungsun Sim ,  Yongtak Yang ,  Banglin Lee ,  Sunyoung Lee ,  Sunghun Lee ,  Jeoungin Yi ,  Yuri Cho ,  Pyeongseok Cho ,  Byoungki Choi ,  Hyeonho Choi ,  Dalho Huh ,  Seokhwan Hong

IPC: H01L51/50 ,  H01L51/00

Abstract: A composition including a platinum-containing organometallic compound, a first compound, a second compound, and a third compound, and an organic light-emitting device including the same wherein the composition does not comprise iridium, the Pt-containing organometallic compound, the first compound, the second compound, and the third compound are different from each other, the first compound comprises at least one electron transport moiety, the second compound and the third compound do not include a metal, each of an absolute value of a HOMO energy level of the second compound and an absolute value of a HOMO energy level of the third compound is 5.30 eV to 5.85 eV, the difference between the absolute value of the HOMO energy level of the second compound and the absolute value of the HOMO energy level of the third compound is 0.01 eV to 0.30 eV.

公开(公告)号：US11283157B2

公开(公告)日：2022-03-22

申请号：US16793297

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Baik ,  Yong Uk Lee ,  Eung Yeoul Yoon ,  Dong Hyun Sohn ,  Nak Hyun Kim ,  Byung Ha Park ,  Joon-Young Choi ,  Won Bin Hong

IPC: H01Q1/24 ,  G04G21/04 ,  G04G21/08 ,  G06F1/16 ,  H01Q1/27 ,  H01Q1/36 ,  H01Q1/44

Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.

公开(公告)号：US10573955B2

公开(公告)日：2020-02-25

申请号：US14977900

申请日：2015-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Baik ,  Yong Uk Lee ,  Eung Yeoul Yoon ,  Dong Hyun Sohn ,  Nak Hyun Kim ,  Byung Ha Park ,  Joon-Young Choi ,  Won Bin Hong

IPC: H01Q1/24

Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.

公开(公告)号：US12302746B2

公开(公告)日：2025-05-13

申请号：US18345302

申请日：2023-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongsuk Cho ,  Sangdong Kim ,  Chul Baik ,  Hyun Koo ,  Ohyun Kwon ,  Byoungki Choi

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H05B33/14 ,  H10K50/11 ,  H10K101/10 ,  H10K101/30

Abstract: An organometallic compound is represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification. The organometallic compound represented by Formula 1 provides high photoluminescent efficiency and is useful in organic light-emitting devices or as a diagnostic composition (e.g., various applications including a diagnosis kit a diagnosis reagent, a biosensor, or a biomarker).

公开(公告)号：US12084439B2

公开(公告)日：2024-09-10

申请号：US17163712

申请日：2021-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo Shin ,  Chul Baik ,  Taejin Choi ,  Sung Young Yun ,  Kyung Bae Park ,  Gae Hwang Lee ,  Yeong Suk Choi ,  Chul Joon Heo

IPC: C07D471/04 ,  H10K85/60 ,  H10K30/20 ,  H10K30/81

CPC classification number: C07D471/04 ,  H10K85/6572 ,  H10K85/6574 ,  H10K30/20 ,  H10K30/81

Abstract: A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed:




In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US11793072B2

公开(公告)日：2023-10-17

申请号：US18150450

申请日：2023-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo Shin ,  Yeong Suk Choi ,  Katsunori Shibata ,  Taejin Choi ,  Sungyoung Yun ,  Ohkyu Kwon ,  Sangmo Kim ,  Hiromasa Shibuya ,  Gae Hwang Lee ,  Yong Wan Jin ,  Hyesung Choi ,  Chul Baik ,  Hyerim Hong

IPC: H10K85/60 ,  C07D421/04 ,  C07F7/08 ,  C07D421/14 ,  C07F7/30 ,  C07D409/06 ,  C07D421/06 ,  C07F11/00 ,  H10K30/30 ,  H10K39/32 ,  H10K85/30 ,  H10K85/40

CPC classification number: H10K85/657 ,  C07D409/06 ,  C07D421/04 ,  C07D421/06 ,  C07D421/14 ,  C07F7/0816 ,  C07F7/30 ,  C07F11/00 ,  H10K30/30 ,  H10K39/32 ,  H10K85/30 ,  H10K85/40 ,  H10K85/615 ,  H10K85/636 ,  H10K85/649 ,  H10K85/654 ,  H10K85/655

Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed:




In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US11557741B2

公开(公告)日：2023-01-17

申请号：US16519448

申请日：2019-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Joon Heo ,  Kyung Bae Park ,  Hyun Bum Kang ,  Sung Jun Park ,  Jeong Il Park ,  Chul Baik ,  Ji Soo Shin ,  Sung Young Yun ,  Gae Hwang Lee ,  Don-Wook Lee ,  Eun Kyung Lee ,  Yong Wan Jin ,  Yeong Suk Choi ,  Taejin Choi

IPC: H01L51/42 ,  H01L51/44 ,  H01L51/00

Abstract: A photoelectric conversion device includes a first electrode and a second electrode facing each other, a photoelectric conversion layer between the first electrode and the second electrode and configured to absorb light in at least one part of a wavelength spectrum of light and to convert it into an electric signal, and an organic auxiliary layer between the first electrode and the photoelectric conversion layer and having a higher charge mobility than a charge mobility of the photoelectric conversion layer. An organic sensor may include the photoelectric conversion device. An electronic device may include the organic sensor.

公开(公告)号：US20210009616A1

公开(公告)日：2021-01-14

申请号：US16912752

申请日：2020-06-26

Applicant: Samsung Electronics Co., Ltd. ,  SAMSUNG SDI CO., LTD.

Inventor： Sangdong Kim ,  Seungyeon Kwak ,  Hyun Koo ,  Sungjun Kim ,  Hyungsun Kim ,  Chul Baik ,  Myungsun Sim ,  Yongtak Yang ,  Banglin Lee ,  Sunyoung Lee ,  Sunghun Lee ,  Jeoungin Yi ,  Yuri Cho ,  Pyeongseok Cho ,  Byoungki Choi ,  Hyeonho Choi ,  Dalho Huh ,  Seokhwan Hong

IPC: C07F15/00 ,  H01L51/00 ,  H01L51/50

Abstract: A composition including a platinum-containing organometallic compound, a first compound, a second compound, and a third compound, and an organic light-emitting device including the same wherein the composition does not comprise iridium, the Pt-containing organometallic compound, the first compound, the second compound, and the third compound are different from each other, the first compound comprises at least one electron transport moiety, the second compound and the third compound do not include a metal, each of an absolute value of a HOMO energy level of the second compound and an absolute value of a HOMO energy level of the third compound is 5.30 eV to 5.85 eV, the difference between the absolute value of the HOMO energy level of the second compound and the absolute value of the HOMO energy level of the third compound is 0.01 eV to 0.30 eV.

公开(公告)号：US10566566B2

公开(公告)日：2020-02-18

申请号：US15487820

申请日：2017-04-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aram Jeon ,  Chul Baik ,  Jungin Lee ,  Hwayoung Cho ,  Seokhwan Hong ,  Kyuyoung Hwang ,  Ohyun Kwon ,  Yoonhyun Kwak

IPC: H01L51/50 ,  H01L51/52 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/00

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US12145950B2

公开(公告)日：2024-11-19

申请号：US16141292

申请日：2018-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Baik ,  Kum Hee Lee ,  Yongsuk Cho ,  Jongwon Choi ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Sangdong Kim ,  Hwayoung Cho

IPC: C07F15/00 ,  C07F1/12 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K85/30 ,  H10K101/10

Abstract: Aspects of the present disclosure provide an organometallic compound, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound. The organometallic compound, which may act as a dopant in the emission layer is represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.