公开(公告)号：US11075342B2

公开(公告)日：2021-07-27

申请号：US15575148

申请日：2016-10-06

Applicant: LG Chem, Ltd.

Inventor： Jae Seung Ha ,  Jiwon Kwak ,  Sang Duk Suh

IPC: H01L51/54 ,  H01L51/00 ,  C07D333/50 ,  C07D307/77 ,  C07D307/94 ,  C07D333/78 ,  C07D409/10 ,  C09K11/06 ,  H01L51/50 ,  H01L51/05 ,  H01L51/42

Abstract: The present specification relates to a spiro structure compound and an organic light emitting device including the same.

公开(公告)号：US20200075866A1

公开(公告)日：2020-03-05

申请号：US16558550

申请日：2019-09-03

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byoungkwan LEE ,  Dong Min KANG ,  Jun Seok KIM ,  Bang-Lin LEE ,  Sangshin LEE ,  Eun Sun YU ,  Namheon LEE ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Bowon CHOI

IPC: H01L51/00 ,  C07D307/77 ,  C09K11/06 ,  C07D405/12 ,  C07D307/91 ,  C07D409/14 ,  C07D333/50 ,  C07D251/24 ,  C07D405/04

Abstract: A composition, an organic optoelectronic device, and a display device, the composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3:

公开(公告)号：US10516116B2

公开(公告)日：2019-12-24

申请号：US15915414

申请日：2018-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Kyung Lee ,  Jeong Il Park

IPC: H01L51/00 ,  C07D333/50 ,  H01L51/05

Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.

公开(公告)号：US10329232B2

公开(公告)日：2019-06-25

申请号：US14391651

申请日：2013-03-28

Applicant: UNIVERSITE LIBRE DE BRUXELLES (ULB) ,  CENTER NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS ,  UNIVERSITE DE RENNES 1 ,  UNIVERSITE PARIS DESCARTES

Inventor： Ivan Jabin ,  Alice Mattiuzzi ,  Corlnne Lagrost ,  Philippe Hapiot ,  Olivia Reinaud

IPC: C08J7/04 ,  C07C43/21 ,  C07C59/72 ,  C07C205/37 ,  C07C217/94 ,  C07C245/20 ,  C07C43/225 ,  C07C69/736 ,  C07D333/50

Abstract: A calixarene directly grafted onto the surface of a material, a related grafting process, and certain calixarene intermediates useful for carrying out the grafting process.

公开(公告)号：US09941478B2

公开(公告)日：2018-04-10

申请号：US14738402

申请日：2015-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Kyung Lee ,  Jeong Il Park

IPC: H01L51/00 ,  H01L51/05 ,  C07D333/50

CPC classification number: H01L51/0074 ,  C07D333/50 ,  H01L51/0558 ,  Y02E10/549

Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.

公开(公告)号：US20170279050A1

公开(公告)日：2017-09-28

申请号：US15466319

申请日：2017-03-22

Applicant: NICHEM FINE TECHNOLOGY CO., LTD.

Inventor： Chi-Chung CHEN ,  Shwu-Ju SHIEH ,  Liang-Di LIAO ,  Hui-Ling WU

IPC: H01L51/00 ,  C07D409/12 ,  C07D333/50 ,  C07D307/91 ,  C07C211/61 ,  C07D307/77

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), and the two (Ra)s are the same or different; X3 and X4 are each independently C(Rb), and the two (Rb)s are the same or different; the two (Ra)s are joined together to form an aryl ring and the two (Rb)s are joined together to form an oxygen-containing heteroaryl ring, a sulfur-containing heteroaryl ring, or a polycyclic aromatic ring; wherein Y1 and Y2 are the same or different; Y1 and Y2 are each represented by NR′R″; R′ and R″ are the same or different; at least one of R′ and R″ is an aryl group.

公开(公告)号：US20170244046A1

公开(公告)日：2017-08-24

申请号：US15420895

申请日：2017-01-31

Applicant: Universal Display Corporation

Inventor： Chuanjun Xia ,  Chun Lin

IPC: H01L51/00 ,  C07C13/62 ,  C07C13/66 ,  C07C211/61 ,  C07C211/58 ,  C07D491/048 ,  C07D333/76 ,  C07C255/58 ,  C07D333/50 ,  C09K11/06 ,  C07D307/91

CPC classification number: H01L51/0056 ,  C07C13/62 ,  C07C13/66 ,  C07C211/58 ,  C07C211/61 ,  C07C255/58 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/54 ,  C07D307/91 ,  C07D333/50 ,  C07D333/76 ,  C07D491/048 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1033 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0053 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016

Abstract: The present invention relates to novel light-emitting materials. These materials comprise a side chain that includes a fully deuterated or partially deuterated alkyl chain. This new side chain could improve device lifetime compared to nondeuterated side chains.

公开(公告)号：US09741943B2

公开(公告)日：2017-08-22

申请号：US15205686

申请日：2016-07-08

Applicant: IDEMITSU KOSAN CO., LTD.

Inventor： Masahiro Kawamura ,  Kazuki Nishimura

IPC: H01L51/50 ,  H01L51/00 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D409/04 ,  C07D307/77 ,  C09K11/06 ,  C07D333/50 ,  C07D401/04 ,  C07D403/04 ,  C07D405/10 ,  C07D409/10 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07C209/56 ,  C07D209/86 ,  C07D209/88 ,  C07D209/94 ,  C07D405/14 ,  C07D409/14 ,  C09K11/02

CPC classification number: H01L51/0072 ,  C07C209/56 ,  C07D209/56 ,  C07D209/86 ,  C07D209/88 ,  C07D209/94 ,  C07D307/77 ,  C07D333/50 ,  C07D401/04 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D409/10 ,  C07D409/14 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/5376

Abstract: A fused fluoranthene compound which includes an indeno[3,2-b]fluoranthene skeleton having a hetero atom is a novel compound, which is useful as a material for organic electroluminescence devices for use in an organic electroluminescence device and an electronic equipment.

公开(公告)号：US09440922B2

公开(公告)日：2016-09-13

申请号：US14619242

申请日：2015-02-11

Applicant: Chugai Seiyaku Kabushiki Kaisha

Inventor： Kazutomo Kinoshita ,  Kohsuke Asoh ,  Noriyuki Furuichi ,  Toshiya Ito ,  Hatsuo Kawada ,  Nobuya Ishii ,  Hiroshi Sakamoto ,  WooSang Hong ,  MinJeong Park ,  Yoshiyuki Ono ,  Yasuharu Kato ,  Kenji Morikami ,  Takashi Emura ,  Nobuhiro Oikawa

IPC: A61K31/506 ,  C07D209/56 ,  C07D209/88 ,  C07D307/77 ,  C07D307/92 ,  C07D333/50 ,  C07D333/76 ,  C07D401/04 ,  C07D401/06 ,  C07D403/04 ,  C07D405/12 ,  C07D405/14 ,  C07D471/04 ,  C07D491/107 ,  A61K31/404 ,  A61K31/4178 ,  A61K31/4439 ,  A61K31/454 ,  A61K31/496 ,  A61K31/5377 ,  A61K31/541 ,  A61K31/7056

CPC classification number: C07D209/58 ,  A61K31/404 ,  A61K31/4178 ,  A61K31/4439 ,  A61K31/454 ,  A61K31/496 ,  A61K31/506 ,  A61K31/5377 ,  A61K31/541 ,  A61K31/7056 ,  C07D209/56 ,  C07D209/88 ,  C07D307/77 ,  C07D307/78 ,  C07D307/92 ,  C07D333/50 ,  C07D333/52 ,  C07D333/76 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/12 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D413/14 ,  C07D471/04 ,  C07D471/10 ,  C07D491/107 ,  C07F7/0834 ,  C07H15/26

Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).

公开(公告)号：US20160043329A1

公开(公告)日：2016-02-11

申请号：US14738402

申请日：2015-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Kyung LEE ,  Jeong Il PARK

IPC: H01L51/00 ,  H01L27/30 ,  H01L27/32 ,  C07D333/50 ,  H01L27/28

CPC classification number: H01L51/0074 ,  C07D333/50 ,  H01L51/0558 ,  Y02E10/549

Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.