公开(公告)号：US09960362B2

公开(公告)日：2018-05-01

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: C07D307/66 ,  H01L51/00 ,  H01L51/44 ,  H01L27/30 ,  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：US09548463B2

公开(公告)日：2017-01-17

申请号：US14587394

申请日：2014-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tadao Yagi ,  Rie Sakurai ,  Kyung-bae Park ,  Sung Young Yun ,  Gae Hwang Lee ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Xavier Bulliard ,  Chul Joon Heo ,  Yong Wan Jin

IPC: H01L51/00 ,  C07F7/08 ,  H01L27/30 ,  H01L51/44 ,  H01L51/42

CPC classification number: H01L51/0094 ,  C07F7/0834 ,  H01L27/301 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/008 ,  H01L51/4253 ,  H01L51/442 ,  H01L2251/308

Abstract: Example embodiments relate to an organic photoelectronic device including a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode, wherein the active layer includes a first compound represented by the following Chemical Formula 1, and an image sensor including the organic photoelectronic device.

Abstract translation: 示例性实施方案涉及包括第一电极和彼此面对的第二电极的有机光电子器件，以及在第一电极和第二电极之间的有源层，其中活性层包括由以下化学式1表示的第一化合物和 包括有机光电子器件的图像传感器。

公开(公告)号：US12178122B2

公开(公告)日：2024-12-24

申请号：US17111641

申请日：2020-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keisuke Korai ,  Atsushi Imamura ,  Jhunmo Son ,  Masaru Kinoshita ,  Mitsunori Ito ,  Norifumi Kishi ,  Rie Sakurai ,  Shiro Irisa ,  Masaki Numata

IPC: H10K85/60 ,  C07D403/14 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K101/10 ,  H10K101/30

Abstract: Provided is a compound that has a long pot life of a solution and is able to achieve low driving voltage, high efficiency, and long lifespan of an organic electroluminescent device. The present disclosure relates to a compound having a triphenyl triazine structural moiety and including a group that has a structure in which a substituted or unsubstituted carbazole group and a predetermined number of carbazole rings are directly bonded via a single bond, as described in the specification.

公开(公告)号：US09911920B2

公开(公告)日：2018-03-06

申请号：US14597050

申请日：2015-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xavier Bulliard ,  Tadao Yagi ,  Rie Sakurai ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Hyesung Choi ,  Seon-Jeong Lim ,  Yong Wan Jin

IPC: H01L51/00 ,  H01L27/30 ,  C07D495/14 ,  H01L51/42

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.

公开(公告)号：US12297214B2

公开(公告)日：2025-05-13

申请号：US17400727

申请日：2021-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wataru Sotoyama ,  Soonok Jeon ,  Rie Sakurai ,  Katsunori Shibata ,  Atsushi Imamura ,  Juhyun Kim ,  Mitsunori Ito ,  Eigo Miyazaki ,  Joonghyuk Kim

IPC: C07F5/02 ,  H10K85/60 ,  H10K50/12 ,  H10K101/30

Abstract: Provided are a condensed cyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the condensed cyclic compound, and an electronic apparatus including the organic light-emitting device: wherein Formulae 1-1 and 1-2 are the same as described in the present specification.

公开(公告)号：US12060344B2

公开(公告)日：2024-08-13

申请号：US18049734

申请日：2022-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Masaki Numata ,  Rie Sakurai ,  Keisuke Korai ,  Mitsunori Ito ,  Shiro Irisa ,  Norihito Ishii

IPC: C07D403/04 ,  H10K50/11 ,  H10K85/60 ,  H10K101/10

CPC classification number: C07D403/04 ,  H10K85/615 ,  H10K85/6572 ,  H10K50/11 ,  H10K2101/10

Abstract: A heterocyclic compound represented by Formula 1, a composition including the same, and an organic light-emitting device including the heterocyclic compound:






L1 to L4, L11, a1 to a4, a11, Ar1, Ar2, Ar11, R1 to R7, R11 to R12, b1 to b7, and b11 to b12 are described in the specification.

公开(公告)号：US11706977B2

公开(公告)日：2023-07-18

申请号：US16244339

申请日：2019-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satoshi Inayama ,  Shiro Irisa ,  Keisuke Korai ,  Rie Sakurai ,  Mitsunori Ito ,  Masaki Numata

IPC: H10K85/60 ,  C07D403/14 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/82 ,  H10K50/813 ,  H10K71/00 ,  H10K71/12 ,  H10K71/16 ,  H10K101/10 ,  H10K101/30 ,  H10K101/40 ,  H10K102/00 ,  H10K102/10

CPC classification number: H10K85/654 ,  C07D403/14 ,  H10K85/6572 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/813 ,  H10K50/82 ,  H10K71/00 ,  H10K71/12 ,  H10K71/164 ,  H10K85/6574 ,  H10K2101/10 ,  H10K2101/30 ,  H10K2101/40 ,  H10K2102/00 ,  H10K2102/103 ,  H10K2102/351

Abstract: A heterocyclic compound represented by Formula 1:






wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20230075211A1

公开(公告)日：2023-03-09

申请号：US17400727

申请日：2021-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wataru SOTOYAMA ,  Soonok Jeon ,  Rie Sakurai ,  Katsunori SHIBATA ,  Atsushi Imamura ,  Juhyun Kim ,  Mitsunori Ito ,  Eigo Miyazaki ,  Joonghyuk Kim

IPC: C07F5/02 ,  H01L51/00

Abstract: Provided are a condensed cyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the condensed cyclic compound, and an electronic apparatus including the organic light-emitting device: wherein Formulae 1-1 and 1-2 are the same as described in the present specification.

公开(公告)号：US10326083B2

公开(公告)日：2019-06-18

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 ,  C07D513/04 ,  C07D471/04 ,  C07D421/14 ,  C07D421/06 ,  H01L27/30 ,  C07D421/00

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：US10263042B2

公开(公告)日：2019-04-16

申请号：US15255649

申请日：2016-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rie Sakurai ,  Hiromasa Shibuya ,  Tadao Yagi ,  Kwang Hee Lee ,  Takkyun Ro ,  Sung Young Yun ,  Gae Hwang Lee ,  Dong-Seok Leem ,  Seon-Jeong Lim ,  Xavier Bulliard ,  Yong Wan Jin ,  Yeong Suk Choi ,  Hye Sung Choi

IPC: H01L27/30 ,  H01L51/00 ,  C07D403/04 ,  C07D403/14 ,  C07D471/04 ,  C07D487/04 ,  H01L51/42

Abstract: An organic photoelectric device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode, wherein the active layer includes an n-type semiconductor compound that is transparent in a visible ray region and represented by Chemical Formula 1, and a p-type semiconductor compound having a maximum absorption wavelength in a wavelength region of about 500 nm to about 600 nm of a visible ray region.