公开(公告)号：US20180182968A1

公开(公告)日：2018-06-28

申请号：US15855135

申请日：2017-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Katsunori SHIBATA ,  Fumiaki KATO ,  Yusaku KONISHI ,  Fujiyama TAKAHIRO

IPC: H01L51/00 ,  C08G61/12

CPC classification number: H01L51/0039 ,  C08G61/12 ,  C08G61/124 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/1414 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3241 ,  C08G2261/76 ,  C08G2261/95 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5088

Abstract: A polymer compound including a first repeating unit represented by Formula 1 and a second repeating unit represented by Formula 3: wherein in Formulae 1 and 3, groups and variables are the same as described in the specification.

公开(公告)号：US20230200206A1

公开(公告)日：2023-06-22

申请号：US18069381

申请日：2022-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Katsunori SHIBATA ,  Eigo MIYAZAKI ,  Tomoya HIROSE ,  Atsushi IMAMURA

IPC: H10K85/30 ,  C07F5/02 ,  C09K11/06

CPC classification number: H01L51/008 ,  C07F5/025 ,  C09K11/06 ,  H01L51/5012

Abstract: Provided are a condensed cyclic compound represented by Formula 1 and an organic electroluminescent device including the cyclic compound:






wherein, the substituents in Formula 1 are the same as described in the detailed description.

公开(公告)号：US20200295273A1

公开(公告)日：2020-09-17

申请号：US16887208

申请日：2020-05-29

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  DIC Corporation

Inventor： Eiji OTSUKI ,  Masanori WAKITA ,  Fumiaki KATO ,  Satoshi INAYAMA ,  Norihito ISHII ,  Katsunori SHIBATA ,  Mitsunori ITO

IPC: H01L51/00 ,  C09D11/52 ,  C09D11/38 ,  C07D209/82

Abstract: An ink composition for an organic light-emitting device, the ink composition including a luminescent host material and a solvent, wherein the luminescent host material includes at least one compound represented by Formula (1) and Formula (3), and wherein the solvent includes at least one selected from an aromatic ether, an aromatic ester, and an aromatic ketone: wherein, in Formulas (1) and (3), groups and variables are the same as described in the specification.

公开(公告)号：US20170183360A1

公开(公告)日：2017-06-29

申请号：US15391574

申请日：2016-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Norihito ISHII ,  Katsunori SHIBATA ,  Satoshi INAYAMA ,  Mitsunori ITO

IPC: C07D498/06 ,  H01L51/00 ,  H01L51/50

CPC classification number: C07D498/06 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5004 ,  H01L51/5016

Abstract: A bicarbazole compound represented by Formula 1: [Ar1]n1-(L1)a1-[Ar2]n2   Formula 1 wherein in Formula 1, a1, Ar1, Ar2, L1, n1, and n2 are the same 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：US20210151686A1

公开(公告)日：2021-05-20

申请号：US17162225

申请日：2021-01-29

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

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：US20180182969A1

公开(公告)日：2018-06-28

申请号：US15855145

申请日：2017-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Takahiro FUJIYAMA ,  Keisuke KORAI ,  Katsunori SHIBATA ,  Daeyoung CHUNG ,  Eunjoo JANG ,  Taehyung KIM

IPC: H01L51/00 ,  H01L51/50 ,  C08G61/02

CPC classification number: H01L51/0039 ,  C08G61/02 ,  C08G61/124 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/1414 ,  C08G2261/1434 ,  C08G2261/147 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/95 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/5016 ,  H01L51/502 ,  H01L51/5056 ,  H01L51/5088

Abstract: A polymer compound including a repeating unit represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20180019411A1

公开(公告)日：2018-01-18

申请号：US15647609

申请日：2017-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  DIC Corporation

Inventor： Eiji OTSUKI ,  Masanori WAKITA ,  Fumiaki KATO ,  Satoshi INAYAMA ,  Norihito ISHII ,  Katsunori SHIBATA ,  Mitsunori ITO

IPC: H01L51/00 ,  C07D209/82 ,  C07C69/612 ,  C07C43/18 ,  C07C49/213

Abstract: An ink composition for an organic light-emitting device, the ink composition including a luminescent host material and a solvent, wherein the luminescent host material includes at least one compound represented by Formula (1), and wherein the solvent includes at least one selected from an aromatic ether, an aromatic ester, and an aromatic ketone: wherein, in Formula (1), groups and variables are the same as described in the specification.

公开(公告)号：US20170174705A1

公开(公告)日：2017-06-22

申请号：US15388957

申请日：2016-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Fumiaki KATO ,  Satoshi INAYAMA ,  Norihito ISHII ,  Katsunori SHIBATA ,  Mitsunori ITO

IPC: C07D498/06 ,  C07D405/14 ,  C09K11/02 ,  H01L51/00 ,  C07D403/10

Abstract: A condensed cyclic 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：US20170062724A1

公开(公告)日：2017-03-02

申请号：US15251312

申请日：2016-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Katsunori SHIBATA ,  Norihito ISHII

IPC: H01L51/00 ,  C07C13/567 ,  C08G61/12 ,  C09K11/06 ,  C07C211/61

CPC classification number: H01L51/0039 ,  C07C13/567 ,  C07C211/61 ,  C07C2602/06 ,  C07C2603/18 ,  C08F12/28 ,  C08F12/32 ,  C08F212/14 ,  C08G61/12 ,  C08G61/128 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/224 ,  C08G2261/228 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/342 ,  C08G2261/512 ,  C08G2261/59 ,  C08G2261/76 ,  C08G2261/95 ,  C09D125/18 ,  C09K11/06 ,  H01L51/0043 ,  H01L51/5056 ,  C08F212/32

Abstract: An amino fluorene polymer including a first repeating unit represented by Formula 1: wherein, in Formula 1, A, F, F′, m1, n1, n2, R1, R2, R3, and R4 are the same as described in the specification.

Abstract translation: 其中，在式1中，A，F，F'，m1，n1，n2，R1，R2，R3和R4与说明书中所述相同。