公开(公告)号：US20160020401A1

公开(公告)日：2016-01-21

申请号：US14597050

申请日：2015-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xavier BULLIARD ,  Tadao YAGI ,  Sakurai RIE ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Hyesung CHOI ,  Seon-Jeong LIM ,  Yong Wan JIN

IPC: H01L51/00 ,  H01L27/30 ,  C07D495/14

CPC classification number: H01L51/0058 ,  C07D495/14 ,  H01L27/307 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0074 ,  H01L51/424

Abstract: A compound is represented by Chemical Formula 1: X1-T-X2 wherein T is a substituted or unsubstituted fused thiophene moiety, and each of X1 and X2 are independently an organic group including an alkenylene group and an electron withdrawing group.

Abstract translation: 化合物由化学式1表示：X1-T-X2，其中T是取代或未取代的稠合噻吩部分，X1和X2各自独立地为包括亚烯基和吸电子基团的有机基团。

公开(公告)号：US20220081457A1

公开(公告)日：2022-03-17

申请号：US17201078

申请日：2021-03-15

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：US20220059772A1

公开(公告)日：2022-02-24

申请号：US17363543

申请日：2021-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ohkyu KWON ,  Changki KIM ,  Hyesung CHOI ,  Hwang Suk KIM ,  Insun PARK ,  Dong-Seok LEEM

IPC: H01L51/00 ,  C07D409/14 ,  C07D517/04 ,  C07D495/14

Abstract: A compound is represented by Chemical Formula 1. In Chemical Formula 1, R1 to R4, R11a to R14c, and n are the same as defined in the detailed description.

公开(公告)号：US20200235168A1

公开(公告)日：2020-07-23

申请号：US16536879

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/32 ,  H01L27/28

Abstract: A photoelectric diode includes a first electrode and a second electrode facing each other; a photoelectric conversion layer between the first electrode and the second electrode, and a compensation layer on the photoelectric conversion layer, the compensation layer being configured to compensate absorption and reflection of light. The photoelectric conversion layer is associated with a first optical spectrum having a light-absorption peak at a first wavelength and a reflection peak at a second wavelength, the first wavelength and the second wavelength both within a wavelength region of about 750 nm to about 1200 nm. The photoelectric diode is associated with a second optical spectrum having a light-absorption peak at a third wavelength, the third wavelength is within the wavelength region of about 750 nm to about 1200 nm, the third wavelength different from the first wavelength.

公开(公告)号：US20200157120A1

公开(公告)日：2020-05-21

申请号：US16530303

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd

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

IPC: C07D519/00 ,  H01L51/00 ,  C09K11/06

Abstract: A composition may include a compound, a film may include the composition, an organic layer of an organic sensor and/or photoelectric diode may include the compound, and the film, organic sensor, and/or photoelectric diode may be included in an electronic device.

公开(公告)号：US20170294589A1

公开(公告)日：2017-10-12

申请号：US15461914

申请日：2017-03-17

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L51/00 ,  C07D421/14 ,  C07D421/12

CPC classification number: H01L51/0067 ,  C07D421/12 ,  C07D421/14 ,  C07F11/005 ,  C09K11/06 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/4253 ,  H01L51/442 ,  H05B33/14

Abstract: Example embodiments provide a compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same.

公开(公告)号：US20170092868A1

公开(公告)日：2017-03-30

申请号：US15272580

申请日：2016-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： TADAO YAGI ,  Rie SAKURAI ,  Hyesung CHOI ,  Tatsuya IMASE ,  Hiromasa SHIBUYA ,  Sung Young YUN ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Seon-Jeong LIM ,  Xavier BULLIARD ,  Yong Wan JIN ,  Yeong Suk CHOI ,  Moon Gyu HAN

IPC: H01L51/00 ,  C07D345/00 ,  C07D333/36 ,  H01L27/30

CPC classification number: H01L51/0061 ,  C07D333/36 ,  C07D345/00 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0062 ,  H01L51/0068 ,  H01L51/4253 ,  Y02E10/549

Abstract: A compound for an organic photoelectric device is represented by Chemical Formula 1. An organic photoelectric device includes a first electrode and a second electrode facing each other, and an active layer including the compound represented by Chemical Formula 1 between the first electrode and the second electrode.

公开(公告)号：US20230363256A1

公开(公告)日：2023-11-09

申请号：US18311579

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Soo KIM ,  Giwook KANG ,  Eunsuk KWON ,  Joonghyuk KIM ,  Hwang Suk KIM ,  Sungho NAM ,  Minsik MIN ,  Youngjin PARK ,  Hyejin BAE ,  Eunhye AN ,  Heechoon AHN ,  Hyunah UM ,  Joonghee WON ,  Dongjin JANG ,  Daun JEONG ,  Yeon Sook CHUNG ,  Yongsik JUNG ,  Eunjeong CHOI ,  Hyesung CHOI

IPC: H10K85/40 ,  H10K85/60 ,  H10K85/30

CPC classification number: H10K85/40 ,  H10K85/654 ,  H10K85/346 ,  H10K2101/10

Abstract: There are provided a composition, a light-emitting device including the composition, and an electronic apparatus including the light-emitting device, wherein the composition includes a first compound including at least one pyrrole-containing condensed cyclic group and a silicon-containing group, and not including an electron-transporting moiety, and a second compound including an azine group including at least one nitrogen, and not including a silicon-containing group.

公开(公告)号：US20220013585A1

公开(公告)日：2022-01-13

申请号：US17485737

申请日：2021-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok LEEM ,  Rae Sung KIM ,  Hyesung CHOI ,  Ohkyu KWON ,  Changki KIM ,  Hwang Suk KIM ,  Bum Woo PARK ,  Jae Jun LEE

IPC: H01L27/30 ,  H01L27/146 ,  H01L51/42 ,  H01L51/50

Abstract: A sensor includes an anode and a cathode, and a near-infrared photoelectric conversion layer between the anode and the cathode. The near-infrared photoelectric conversion layer is configured to absorb light of at least a portion of a near-infrared wavelength spectrum and convert the absorbed light into an electrical signal. The near-infrared photoelectric conversion layer includes a first material having a maximum absorption wavelength in the near-infrared wavelength spectrum and a second material forming a pn junction with the first material and having a wider energy bandgap than an energy bandgap of the first material. The first material is included in the near-infrared photoelectric conversion layer in a smaller amount than the second material.

公开(公告)号：US20210380607A1

公开(公告)日：2021-12-09

申请号：US17334106

申请日：2021-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ohkyu KWON ,  Hwang Suk KIM ,  Dong-Seok LEEM ,  Rae Sung KIM ,  Hyesung CHOI

IPC: C07D519/00 ,  G02B5/22 ,  G02B5/20 ,  H01L51/44

Abstract: An infrared absorber includes a compound represented by Chemical Formula In Chemical Formula 1, Ar1, Ar2, X1, L1, L2, R1, R2, R3, and R4 are the same as defined in the detailed description.