公开(公告)号：US20180244706A1

公开(公告)日：2018-08-30

申请号：US15903460

申请日：2018-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungin Lee ,  Hyeonho CHOI ,  Yoonhyun KWAK ,  Sangdong KIM ,  Jiwhan KIM ,  Jiyoun Lee ,  Kyuyoung Hwang

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

CPC classification number: C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016

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：US20180013078A1

公开(公告)日：2018-01-11

申请号：US15641299

申请日：2017-07-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Aram JEON ,  Hyeonho CHOI ,  Hyun KOO ,  Sangdong KIM ,  Yoonhyun KWAK ,  Ohyun KWON ,  Byoungki CHOI

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0094 ,  H01L51/5016

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

公开(公告)号：US20160181530A1

公开(公告)日：2016-06-23

申请号：US14967594

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Ohyun KWON ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Sangdong KIM ,  Youngjae PARK

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

CPC classification number: H01L51/009 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/0086 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/0089 ,  H01L51/5004 ,  H01L51/5016 ,  H01L2251/552

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein groups M, L1, L2, n1, and n2 are the same as they are defined in the specification.

Abstract translation: 由式1表示的有机金属化合物：M（L1）n1（L2）n2式1其中基团M，L1，L2，n1和n2与说明书中定义相同。

公开(公告)号：US20150228908A1

公开(公告)日：2015-08-13

申请号：US14618393

申请日：2015-02-10

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Banglin LEE ,  Sangdong KIM ,  Sangyeob LEE ,  Ohyun KWON ,  Youngkwon KIM

IPC: H01L51/00 ,  C07D403/10 ,  C07D495/04 ,  C07D487/04 ,  C07D405/14 ,  C07F7/08 ,  C07D403/04 ,  C07D409/14

CPC classification number: H01L51/0067 ,  C07D403/04 ,  C07D403/10 ,  C07D405/14 ,  C07D409/14 ,  C07D487/04 ,  C07D495/04 ,  C07F7/0812 ,  H01L51/0054 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5221

Abstract: A carbazole-based compound represented by Formula 1A and 1B: wherein in Formulae 1A and 1B, ring A, groups L1, L2, L11, and L12, substituents R1 to R9 and R11 to R18, and variables a1 to a4 and b1 to b3 are the same as defined in the specification.

Abstract translation: 由式1A和1B表示的咔唑类化合物：其中在式1A和1B中，环A，基团L1，L2，L11和L12，取代基R1至R9和R11至R18，变量a1至a4和b1至b3 与说明书中定义的相同。

公开(公告)号：US20240276743A1

公开(公告)日：2024-08-15

申请号：US18423560

申请日：2024-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok LEEM ,  Insun PARK ,  Rae Sung KIM ,  Sangdong KIM ,  Sang Ho PARK

IPC: H10K30/85 ,  H10K30/87 ,  H10K39/32 ,  H10K85/20 ,  H10K85/30 ,  H10K85/60 ,  H10K101/30

CPC classification number: H10K30/85 ,  H10K30/87 ,  H10K39/32 ,  H10K85/211 ,  H10K85/30 ,  H10K85/622 ,  H10K85/6572 ,  H10K2101/30

Abstract: An infrared photodiode includes an anode, a cathode, a photoelectric conversion layer between the anode and the cathode and including an infrared absorbing material, and a first auxiliary layer between the anode and the photoelectric conversion layer and a second auxiliary layer between the cathode and the photoelectric conversion layer. The first auxiliary layer and the second auxiliary layer each independently include an electron transport material that is configured to facilitate electron introduction, and/or facility electron transport, and/or inhibit hole movement. A sensor may include the infrared photodiode. An electronic device may include the infrared photodiode.

公开(公告)号：US20240206318A1

公开(公告)日：2024-06-20

申请号：US18431861

申请日：2024-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon CHOI ,  Sukekazu ARATANI ,  Kum Hee LEE ,  Banglin LEE ,  Hyeonho CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Sangdong KIM ,  Jiwhan KIM ,  Chul BAIK ,  Yongsuk CHO

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10 ,  H10K102/00

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10 ,  H10K2102/3026 ,  H10K2102/3035

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：US20240074313A1

公开(公告)日：2024-02-29

申请号：US18449152

申请日：2023-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangdong KIM ,  Sang Ho PARK ,  Rae Sung KIM ,  Insun PARK ,  Dong-Seok LEEM

IPC: H10K85/60 ,  H10K39/00 ,  H10K39/32

CPC classification number: H10K85/658 ,  H10K39/32 ,  H10K39/501 ,  H10K85/653 ,  H10K85/6574 ,  H10K39/621

Abstract: A compound represented by Chemical Formula 1, and near-infrared absorbing/blocking films, photoelectric devices, organic sensors, and electronic devices including the compound are provided:




wherein, in Chemical Formula 1, X1 to X4, and R1 to R9 are the same as defined in the detailed description.

公开(公告)号：US20230345814A1

公开(公告)日：2023-10-26

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

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H05B33/14 ,  C09K2211/185 ,  C09K2211/1029 ,  H10K50/11

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：US20220069237A1

公开(公告)日：2022-03-03

申请号：US17195743

申请日：2021-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ohyun Kwon ,  Virendra Kumar RAI ,  Bumwoo PARK ,  Sangdong KIM ,  Hyungjun KIM ,  Myungsun SIM ,  Byoungki CHOI

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

Abstract: Provided are an organometallic compound represented by Formula 1 and an organic light-emitting device including the same: M1(Ln1)n1(Ln2)3-n1  Formula 1 wherein, in Formula 1, Ln2 is a ligand represented by Formula 1A, and other substituents are the same as described in the detailed description of the present specification:

公开(公告)号：US20220029112A1

公开(公告)日：2022-01-27

申请号：US17488778

申请日：2021-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun KWAK ,  Kum Hee LEE ,  Whail CHOI ,  Kyuyoung HWANG ,  Seungyeon KWAK ,  Sangdong KIM ,  Sunghun LEE ,  Kyuhyun IM ,  Yongsuk CHO ,  Jongwon CHOI

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

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.