公开(公告)号：US20230165133A1

公开(公告)日：2023-05-25

申请号：US17824212

申请日：2022-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Hwang Suk Kim ,  Minsik Min ,  Sangho Park ,  Soonok Jeon ,  Hyesung Choi ,  Hosuk Kang ,  Jong Soo Kim ,  Joonghyuk Kim ,  Sungho Nam

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

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

Abstract: An organometallic compound represented by Formula 1:


M1(L11)n11(L12)n12   Formula 1

wherein, in Formula 1, M1 is a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, or a third-row transition metal of the Periodic Table of Elements, L11 is a ligand represented by Formula 1-1, L12 is a monodentate ligand or a bidentate ligand, n11 is 1, and n12 is 0, 1, or 2:




wherein the other substituents are as described in the detailed description.

公开(公告)号：US11591347B2

公开(公告)日：2023-02-28

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：US11545515B2

公开(公告)日：2023-01-03

申请号：US16536583

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok Leem ,  Gae Hwang Lee ,  Ohkyu Kwon ,  Kwang Hee Lee ,  Hwang Suk Kim ,  Bum Woo Park ,  Hyesung Choi

IPC: H01L27/146 ,  G02F1/17 ,  H04N5/225

Abstract: A sensor includes a visible light sensor configured to sense light in a visible wavelength spectrum, a near infra-red light sensor on the visible light sensor and configured to sense light in a near infra-red wavelength spectrum, and an optical filter on the near infra-red light sensor and configured to selectively transmit the light in the visible wavelength spectrum and the light in the near infra-red wavelength spectrum, and an electronic device.