公开(公告)号：US20240107881A1

公开(公告)日：2024-03-28

申请号：US18450800

申请日：2023-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younhee LIM ,  Feifei FANG ,  Jeoung In YI ,  Hyerim HONG ,  Kyung Bae PARK ,  Hwijoung SEO

IPC: H10K85/60 ,  C07D219/02 ,  C07D293/10 ,  C07D401/10 ,  C07D471/06 ,  C07D493/04 ,  C07F7/08 ,  H10K39/34 ,  H10K85/40

CPC classification number: H10K85/6572 ,  C07D219/02 ,  C07D293/10 ,  C07D401/10 ,  C07D471/06 ,  C07D493/04 ,  C07F7/0816 ,  H10K39/34 ,  H10K85/40 ,  H10K85/615 ,  H10K85/621 ,  H10K85/654 ,  H10K85/657 ,  G06V40/1318

Abstract: Provided a compound represented by Chemical Formula 1, and a photoelectric device, a light absorption sensor, and an electronic device including the same.




In Chemical Formula 1, the definition of each substituent is as described in the specification.

公开(公告)号：US20240215275A1

公开(公告)日：2024-06-27

申请号：US18531205

申请日：2023-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyeong-Ju KIM ,  Daiki MINAMI ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Jeoung In YI ,  Younhee LIM ,  Hyerim HONG

IPC: H10K30/20 ,  H10K39/00 ,  H10K85/40 ,  H10K85/60

CPC classification number: H10K30/20 ,  H10K39/601 ,  H10K85/40 ,  H10K85/621 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6576 ,  H10K85/658 ,  H10K2101/30

Abstract: Provided are a photoelectric device, a light absorption sensor, a sensor-embedded display panel, and an electronic device. The photoelectric device includes a first electrode and a second electrode facing each other, and a light absorbing layer between the first electrode and the second electrode, wherein the light absorbing layer is configured to absorb light of a red wavelength spectrum, a green wavelength spectrum, a blue wavelength spectrum, an infrared wavelength spectrum, or any combination thereof, the light absorbing layer includes a p-type semiconductor and an n-type semiconductor, and the n-type semiconductor includes a compound represented by Chemical Formula 1. Details for Chemical Formula 1 are as described in the detailed description.

公开(公告)号：US20230309366A1

公开(公告)日：2023-09-28

申请号：US17979967

申请日：2022-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyerim HONG ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Chul Joon HEO

IPC: H01L27/28 ,  H01L51/42 ,  C07D421/06 ,  H01L51/00

CPC classification number: H01L27/288 ,  H01L51/42 ,  C07D421/06 ,  H01L51/0067 ,  H01L51/0061

Abstract: Disclosed are a compound represented by Chemical Formula 1, a sensor including the compound, a sensor-embedded display panel, and an electronic device.




In Chemical Formula 1, X1, A, and R1 to R5 are as described in the specification.

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：US20240321914A1

公开(公告)日：2024-09-26

申请号：US18587280

申请日：2024-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyeong-Ju KIM ,  Daiki MINAMI ,  Kyung Bae PARK ,  Jeong Il PARK ,  Hiromasa SHIBUYA ,  Jeoung In YI ,  Younhee LIM ,  Hyerim HONG

IPC: H01L27/146 ,  C07D409/14 ,  C07D421/14 ,  C07D491/048 ,  C07D491/16 ,  C07D495/04 ,  C07D495/16 ,  C07D517/04 ,  C07D517/16 ,  C07F7/08 ,  H10K59/65

CPC classification number: H01L27/14623 ,  C07D409/14 ,  C07D421/14 ,  C07D491/048 ,  C07D491/16 ,  C07D495/04 ,  C07D495/16 ,  C07D517/04 ,  C07D517/16 ,  C07F7/0816 ,  H10K59/65

Abstract: Provided is a compound represented by any one of Chemical Formulas 1 to 3, and having a molecular packing density of greater than or equal to about 1.55 molecules/nm3 and photoelectric devices, light absorption sensors, sensor-embedded display panels, and electronic devices including the same.




In Chemical Formulas 1 to 3, the definition of each substituent is as described in the specification.

公开(公告)号：US20240244965A1

公开(公告)日：2024-07-18

申请号：US18543512

申请日：2023-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyeong-Ju KIM ,  Feifei FANG ,  Sungyoung YUN ,  Jeoung In YI ,  Younhee LIM ,  Juhyung LIM ,  Hyerim HONG ,  Daiki MINAMI ,  Kyung Bae PARK

IPC: H10K85/60 ,  C07D487/06 ,  C07D495/04 ,  C07F7/08 ,  H10K85/40

CPC classification number: H10K85/657 ,  C07D487/06 ,  C07D495/04 ,  C07F7/0816 ,  H10K85/40 ,  H10K85/6572 ,  H10K85/6576 ,  H10K30/30

Abstract: Provided are a compound represented by Chemical Formula 1A or 1B and a photoelectric device, a light absorption sensor, a sensor-embedded display panel, and an electronic device including the same.




Details for Chemical Formulas 1A and 1B are as described in the detailed description.

公开(公告)号：US20240224547A1

公开(公告)日：2024-07-04

申请号：US18478535

申请日：2023-09-29

Applicant: Samsung Electronics Co., Ltd. ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

Inventor： Seon-Jeong LIM ,  Hui Joon PARK ,  In KIM ,  Han Sol PARK ,  Jihyeon HEO ,  Hyerim HONG

IPC: H10K30/10 ,  H10K39/00 ,  H10K39/32 ,  H10K39/38 ,  H10K85/50 ,  H10K85/60

CPC classification number: H10K30/10 ,  H10K39/32 ,  H10K39/38 ,  H10K39/601 ,  H10K85/50 ,  H10K85/615 ,  H10K85/6572 ,  H10K85/658

Abstract: A perovskite photodiode includes a first electrode and a second electrode, and a perovskite photoelectric conversion layer between the first electrode and the second electrode and including a Pb-free perovskite, and an auxiliary layer between the first electrode and the perovskite photoelectric conversion layer, and including a compound represented by Chemical Formula 1.




In Chemical Formula 1, X1, X2 and R1 to R6 are as defined in the specification.

公开(公告)号：US20190123285A1

公开(公告)日：2019-04-25

申请号：US16165005

申请日：2018-10-19

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

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.