公开(公告)号：US11711974B2

公开(公告)日：2023-07-25

申请号：US16853022

申请日：2020-04-20

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/146 ,  C07D209/00 ,  C07D421/04 ,  C07D421/14 ,  H10K85/60 ,  H10K19/20 ,  H10K30/30 ,  H10K39/32

CPC classification number: H10K85/654 ,  C07D209/00 ,  C07D421/04 ,  C07D421/14 ,  H10K19/20 ,  H10K30/30 ,  H10K39/32 ,  H10K85/60 ,  H10K85/657 ,  H01L27/14647

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：US11466001B2

公开(公告)日：2022-10-11

申请号：US16835934

申请日：2020-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeong Suk Choi ,  Ji Soo Shin ,  Chul Baik ,  Sung Young Yun ,  Taejin Choi ,  Hye Rim Hong ,  Kyung Bae Park ,  Gae Hwang Lee ,  Chul Joon Heo

IPC: H01L29/08 ,  C07D421/14 ,  H01L27/30 ,  H01L51/42 ,  C07F7/08 ,  H01L51/00 ,  C07F7/30

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：US20190051833A1

公开(公告)日：2019-02-14

申请号：US16100352

申请日：2018-08-10

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 ,  H01L27/28 ,  H01L51/44 ,  C07D305/06

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：US12061312B2

公开(公告)日：2024-08-13

申请号：US17459537

申请日：2021-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taejin Choi ,  Hyeonjin Shin ,  Changseok Lee ,  Sangwon Kim

IPC: G02B1/113 ,  G02F1/1335 ,  G03F7/09 ,  H01L21/027 ,  H01L27/146 ,  H01L31/0216 ,  H01L31/052 ,  H10K50/86

CPC classification number: G02B1/113 ,  G03F7/091 ,  H01L21/0276 ,  H01L27/1462 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/14645 ,  H01L31/02168 ,  H01L31/052 ,  H10K50/86 ,  G02F1/133502

Abstract: Provided are an amorphous boron nitride film and an anti-reflection coating structure including the amorphous boron nitride film. The amorphous boron nitride film has an amorphous structure including an sp3 hybrid bond and an sp2 hybrid bond, in which a ratio of the sp3 hybrid bond in the amorphous boron nitride film is less than about 20%.

公开(公告)号：US10944055B2

公开(公告)日：2021-03-09

申请号：US16100352

申请日：2018-08-10

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 ,  G21K4/00 ,  H01L51/42 ,  H01L51/44

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：US12289994B2

公开(公告)日：2025-04-29

申请号：US16999130

申请日：2020-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Rim Hong ,  Taejin Choi ,  Chul Joon Heo ,  Kyung Bae Park ,  Seon-Jeong Lim

IPC: H01L51/00 ,  C07D209/86 ,  H10K85/60 ,  H10K30/30 ,  H10K30/82 ,  H10K39/32

Abstract: Disclosed are a photoelectric conversion device includes a first electrode and a second electrode, a photoelectric conversion layer between the first electrode and the second electrode, the photoelectric conversion layer including a p-type semiconductor and an n-type semiconductor, and an organic buffer layer between the first electrode and the photoelectric conversion layer, the organic buffer layer including an organic buffer material, wherein a difference between a LUMO energy level of the organic buffer material and a LUMO energy level of the n-type semiconductor is greater than or equal to about 1.2 eV and the organic buffer material includes at least three carbazole moieties, and a sensor, and an electronic device including the same.

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：US11793007B2

公开(公告)日：2023-10-17

申请号：US17089181

申请日：2020-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo Shin ,  Kyung Bae Park ,  Sung Jun Park ,  Jeong Il Park ,  Seon-Jeong Lim ,  Youn Hee Lim ,  Yeong Suk Choi ,  Taejin Choi

IPC: H01L23/00 ,  H10K30/30 ,  H10K30/82 ,  H10K39/32 ,  H10K85/40 ,  H10K85/20 ,  H10K85/60

CPC classification number: H10K30/30 ,  H10K30/82 ,  H10K39/32 ,  H10K85/211 ,  H10K85/40 ,  H10K85/636 ,  H10K85/654 ,  H10K85/655 ,  H10K85/656 ,  H10K85/6572 ,  H10K85/6576

Abstract: A photoelectric conversion device includes a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, the first material and the second material being configured to form a pn junction, and a third material different from the first material and the second material. The third material includes an electron withdrawing group.

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.