公开(公告)号：US20220106345A1

公开(公告)日：2022-04-07

申请号：US17476662

申请日：2021-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin BAE ,  Joonghyuk KIM ,  Minsik MIN ,  Sangho PARK ,  Satoko ISHIBE ,  Sooghang IHN ,  Soonok JEON ,  Jun CHWAE ,  Hyesung CHOI

IPC: C07F15/00 ,  H01L51/00

Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound: M1(L11)n11(L12)n12   Formula 1 wherein L11 in Formula 1 is a ligand represented by Formula 1-1: wherein, in Formula 1-1, Ar1 is a phenyl group substituted with at least one of E1 and Ar2 is a phenyl group substituted with at least one E2, and the other substituents are described in the detailed description of the present specification.

公开(公告)号：US20210159423A1

公开(公告)日：2021-05-27

申请号：US16953991

申请日：2020-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung CHOI ,  Ohkyu KWON ,  Hwang Suk KIM ,  Kwang Hee LEE ,  Dong-Seok LEEM

IPC: H01L51/00 ,  C07D519/00 ,  H01L27/30 ,  H01L27/28 ,  H01L51/42 ,  H01L51/44

Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, Ar, Ar1, Ar2, Ar3, Ar4, X1, X2, L1, L2, R1, and R2 are the same as defined in the detailed description.

公开(公告)号：US20210130373A1

公开(公告)日：2021-05-06

申请号：US16909091

申请日：2020-06-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bum Woo PARK ,  Hwang Suk KIM ,  Youngchun KWON ,  Dongseon LEE ,  Dong-Seok LEEM ,  Ohkyu KWON ,  Kwang Hee LEE ,  Younsuk CHOI ,  Hyesung CHOI

IPC: C07F5/02 ,  H01L51/00 ,  H01L51/44 ,  H01L27/30

Abstract: Disclosed are a compound represented by Chemical Formula 1, a film, a photoelectric diode, an organic sensor, and an electronic device. In Chemical Formula 1, Ar1 and Ar2, Z, L1, L2, and R1 to R6 are the same as defined in the detailed description.

公开(公告)号：US20220093878A1

公开(公告)日：2022-03-24

申请号：US17202464

申请日：2021-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Soo KIM ,  Jiwhan KIM ,  Hyeonho CHOI ,  Hosuk KANG ,  Sangmo KIM ,  Juhyun KIM ,  Joonghyuk KIM ,  Sungho NAM ,  Yusuke MARUYAMA ,  Minsik MIN ,  Sangho PARK ,  Hyejin BAE ,  Sooghang IHN ,  Soonok JEON ,  Yongsik JUNG ,  Kyeongsik JU ,  Hyesung CHOI

IPC: H01L51/00

Abstract: Provided is an organic light-emitting device including an emission layer that includes a host, a sensitizer, and an emitter.

公开(公告)号：US20220006025A1

公开(公告)日：2022-01-06

申请号：US17475688

申请日：2021-09-15

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: H01L51/00 ,  H01L51/42 ,  C07D421/04 ,  C07F7/08 ,  C07D421/14 ,  C07F7/30 ,  C07D409/06 ,  C07D421/06 ,  H01L27/30 ,  C07F11/00

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：US20210151686A1

公开(公告)日：2021-05-20

申请号：US17162225

申请日：2021-01-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Norihito ISHII ,  Katsunori SHIBATA ,  Takkyun RO ,  Ohkyu KWON ,  Sang Mo KIM ,  Kyung Bae PARK ,  Sung Young YUN ,  Dong-Seok LEEM ,  Youn Hee LIM ,  Yong Wan JIN ,  Yeong Suk CHOI ,  Jong Won CHOI ,  Taejin CHOI ,  Hyesung CHOI ,  Chul Joon HEO

IPC: H01L51/00 ,  C09K11/06 ,  G01J1/42 ,  C07D421/04 ,  C07D421/14 ,  H01L27/30 ,  C07D305/06 ,  H01L27/28

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 described in the detailed description.

公开(公告)号：US20170346016A1

公开(公告)日：2017-11-30

申请号：US15609125

申请日：2017-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xavier BULLIARD ,  Tadao YAGI ,  Rie SAKURAI ,  Hiromasa SHIBUYA ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Hyesung CHOI

IPC: H01L51/00 ,  C07D307/66 ,  H01L27/30 ,  H01L51/44 ,  C07D405/06

CPC classification number: H01L51/0061 ,  C07D307/66 ,  C07D405/06 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/4253 ,  H01L51/441 ,  H01L51/447

Abstract: A compound is represented by Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device include the compound. In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20210083199A1

公开(公告)日：2021-03-18

申请号：US17022222

申请日：2020-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung CHOI ,  Hwang Suk KIM ,  Ohkyu KWON ,  Takkyun RO ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Bum Woo PARK

IPC: H01L51/00 ,  C07D513/04 ,  C07F7/08

Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, X1, X2, Y1, Y2, Ar, Ar1, and Ar2 are the same as defined in the detailed description.

公开(公告)号：US20210036251A1

公开(公告)日：2021-02-04

申请号：US16944873

申请日：2020-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang Suk KIM ,  Ohkyu KWON ,  Bum Woo PARK ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Hyesung CHOI ,  Dongseon LEE

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

Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, Ar1, Ar2, X1, L1, L2, R1, R2, R3, and R4 are the same as defined in the detailed description.

公开(公告)号：US20170331050A1

公开(公告)日：2017-11-16

申请号：US15591259

申请日：2017-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tadao YAGI ,  Xavier BULLIARD ,  Hyesung CHOI ,  Rie SAKURAI ,  Hiromasa SHIBUYA ,  Youn Hee LIM ,  Sung Young YUN ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Dong-Seok LEEM

IPC: H01L51/00 ,  H01L51/44 ,  H01L51/42 ,  C07D421/04 ,  H01L27/30 ,  C07D513/04 ,  C07D471/04 ,  C07D421/14 ,  C07D421/06

CPC classification number: H01L51/0072 ,  C07D421/00 ,  C07D421/04 ,  C07D421/06 ,  C07D421/14 ,  C07D471/04 ,  C07D513/04 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/424 ,  H01L51/441 ,  H01L51/447

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.