公开(公告)号：US12232413B2

公开(公告)日：2025-02-18

申请号：US18136619

申请日：2023-04-19

Applicant: LG Chem, Ltd.

Inventor： Viacheslav V. Diev ,  John David Allen ,  Kerwin D. Dobbs ,  Weiying Gao ,  Michael Henry Howard, Jr. ,  Michael R. Moseley ,  Weishi Wu

IPC: H10K85/60 ,  C07C13/66 ,  C07C211/61 ,  C07D209/80 ,  C07D221/18 ,  C07D307/77 ,  C07D307/78 ,  C07D311/78 ,  C07D335/04 ,  C07D345/00 ,  C07D471/04 ,  C07D471/06 ,  C07F7/08 ,  C09B57/00 ,  C09K11/06 ,  H10K50/14 ,  H10K50/15 ,  H10K50/82 ,  H10K85/00 ,  H10K85/10 ,  H10K85/30 ,  H10K85/40 ,  H10K50/11

Abstract: Provided herein are a fused polycyclic compound, and an electronic device having at least one organic layer comprising the fused polycyclic compound as an electroactive compound.

公开(公告)号：US20240381763A1

公开(公告)日：2024-11-14

申请号：US18034474

申请日：2022-02-16

Applicant: LG CHEM, LTD.

Inventor： Minjun KIM ,  Dong Hoon LEE ,  Sang Duk SUH ,  Min Woo JUNG ,  Jungha LEE ,  Su Jin HAN

IPC: H10K85/60 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07D209/88 ,  C07D307/77 ,  C07D307/91 ,  C07D333/50 ,  C07D409/12 ,  C09K11/06 ,  H10K50/18

Abstract: Provided is a novel compound and an organic light emitting device comprising the same. A compound of Chemical Formula 1: where any one of R1 to R12 is a substituent of Chemical Formula 2, and the rest are hydrogen or deuterium: where L1 is a substituted or unsubstituted phenylene, biphenyldiyl, or naphthalenediyl; L2 and L3 are each independently a single bond, or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing at least one of N, O and S, and Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing at least one of N, O and S may be used as a material for an organic material layer in the organic light emitting device, and may improve efficiency and properties in terms of a low driving voltage and a lifespan in the organic light emitting device.

公开(公告)号：US20240349606A1

公开(公告)日：2024-10-17

申请号：US18745074

申请日：2024-06-17

Applicant: DuPont Specialty Materials Korea Ltd. ,  DuPont Electronics, Inc

Inventor： Yoo-Jin DOH ,  Chi-Sik KIM ,  Soo-Yong LEE ,  Seung-Hoon YOO ,  Viacheslav V. DIEV ,  Charles D. McLaren ,  Yunlong Zou ,  Mi-Ran SEO ,  Denis Yurievich Kondakov

IPC: H10K85/60 ,  C07D307/77 ,  C09K11/06 ,  H10K50/11

CPC classification number: H10K85/6574 ,  C07D307/77 ,  C09K11/06 ,  H10K85/615 ,  C09K2211/1018 ,  H10K50/11

Abstract: The present disclosure relates to a plurality of light-emitting materials, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound or a specific combination of compounds according to the present disclosure as a host material and/or a dopant material, it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency and/or lifetime properties compared to conventional organic electroluminescent devices.

公开(公告)号：US20240349604A1

公开(公告)日：2024-10-17

申请号：US18275390

申请日：2022-05-16

Applicant: LG CHEM, LTD.

Inventor： Minjun KIM ,  Dong Hoon LEE ,  Sang Duk SUH ,  Young Seok KIM

IPC: H10K85/60 ,  C07D307/77 ,  C07D307/91 ,  C07D333/50 ,  C07D405/04 ,  C07D405/10 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07F7/08 ,  C09K11/06 ,  H10K50/12 ,  H10K85/40 ,  H10K101/00

CPC classification number: H10K85/6574 ,  C07D307/77 ,  C07D307/91 ,  C07D333/50 ,  C07D405/04 ,  C07D405/10 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07F7/0812 ,  C09K11/06 ,  H10K85/40 ,  H10K85/615 ,  H10K85/622 ,  H10K85/626 ,  H10K85/633 ,  H10K85/636 ,  H10K85/654 ,  C09K2211/1018 ,  H10K50/12 ,  H10K85/6572 ,  H10K85/6576 ,  H10K2101/90

Abstract: An organic light emitting device comprising an anode, a cathode, and a light emitting layer between the anode and the cathode, the light emitting layer comprising a compound of Chemical Formula 1 and a compound of Chemical Formula 2, and having improved driving voltage, efficiency and lifetime is provided.

公开(公告)号：US20240336622A1

公开(公告)日：2024-10-10

申请号：US18260653

申请日：2022-01-08

Applicant: The Board of Regents of The University of Texas System

Inventor： Yonghao YU ,  Tian QIN ,  Yuanli ZHEN ,  Peng LI ,  Chiho KIM ,  Heping DENG ,  Hejun DENG

IPC: C07D493/06 ,  A61K31/365 ,  A61K31/443 ,  A61K45/06 ,  A61P35/00 ,  C07D307/77

CPC classification number: C07D493/06 ,  A61K31/365 ,  A61K31/443 ,  A61K45/06 ,  A61P35/00 ,  C07D307/77

Abstract: Disclosed herein are compounds of the formula (I) or (II) wherein the variables are defined herein. Also provided are methods of manufacturing and pharmaceutical compositions thereof. In some aspects, the compounds and compositions provided herein may be used as PARP1 inhibitors. In some aspects, the present disclosure provides methods wherein the compounds and compositions described herein are used for the treatment of diseases and disorders, such as cancer.

公开(公告)号：US20240090327A1

公开(公告)日：2024-03-14

申请号：US18021560

申请日：2021-08-16

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Philipp STOESSEL ,  Christian EHRENREICH

IPC: H10K85/60 ,  C07D209/56 ,  C07D307/77 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/10 ,  C07D409/14 ,  C07D471/04 ,  C07D491/048 ,  C07D519/00 ,  C09K11/02

CPC classification number: H10K85/6572 ,  C07D209/56 ,  C07D307/77 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/10 ,  C07D409/14 ,  C07D471/04 ,  C07D491/048 ,  C07D519/00 ,  C09K11/02 ,  H10K85/615 ,  H10K85/626 ,  H10K85/654 ,  H10K85/657 ,  H10K85/6574 ,  H10K85/6576 ,  C07B2200/05

Abstract: The invention relates to compounds which are suitable for use in electronic devices, and electronic devices, in particular organic electroluminescent devices, containing said compounds.

公开(公告)号：US11738055B2

公开(公告)日：2023-08-29

申请号：US17354358

申请日：2021-06-22

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Zhi-Hong Wen ,  Ping-Jyun Sung ,  Han-Chun Hung ,  Chun-Hong Chen ,  Yu-Chia Chang

IPC: C07D307/77 ,  A61K35/614 ,  A61K8/96

CPC classification number: A61K35/614 ,  A61K8/965 ,  A61K2236/331

Abstract: The present invention relates to a coral composite extract, a composition including the same and a method of producing the same. The coral composite extract includes at least two briarane-type diterpenoid compounds from corals of Briareum violaceum, B. excavatum and B. stechei, thereby being applied as an effective ingredient of a skin external use composition, a cosmetic composition and a medicinal composition.

公开(公告)号：US11723263B2

公开(公告)日：2023-08-08

申请号：US16092856

申请日：2017-04-20

Applicant: Kwansei Gakuin Educational Foundation ,  SK Materials JNC Co., Ltd.

Inventor： Takuji Hatakeyama ,  Akihide Mizutani ,  Toshihiro Koike

IPC: H10K85/30 ,  C09K11/06 ,  H10K50/00 ,  H10K50/16 ,  H10K85/60 ,  C07D209/80 ,  C07D209/86 ,  C07D307/77 ,  C07D307/91 ,  C07D333/76 ,  C07F5/02 ,  C09K11/02 ,  H10K50/11 ,  H10K50/15 ,  H10K50/165 ,  H10K50/17

CPC classification number: H10K85/322 ,  C07D209/80 ,  C07D209/86 ,  C07D307/77 ,  C07D307/91 ,  C07D333/76 ,  C07F5/027 ,  C09K11/02 ,  C09K11/06 ,  H10K50/00 ,  H10K50/16 ,  H10K85/615 ,  H10K85/631 ,  H10K85/636 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C07F5/02 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1096 ,  H10K50/11 ,  H10K50/156 ,  H10K50/165 ,  H10K50/166 ,  H10K50/171

Abstract: With a light-emission-layer material comprising: a novel polycyclic aromatic compound (1) or a multimer thereof in which a plurality of aromatic rings are linked by a boron atom and a nitrogen atom; and a specific anthracene-based compound (3) that achieves optimum light-emission characteristics in combination with said polycyclic aromatic compound or a multimer thereof, it is possible to provide an organic EL element having optimum light-emission characteristics.




Ring A to ring C are an aryl ring or the like, Y1 represents B, X1 and X2 represent N—R, R of the N—R is an aryl or the like, and Ar3 and Ar4 are a hydrogen atom, a phenyl, a group represented by formula (4), or the like.

公开(公告)号：US11713291B2

公开(公告)日：2023-08-01

申请号：US17525558

申请日：2021-11-12

Applicant: DUK SAN NEOLUX CO., LTD.

Inventor： Mun Jae Lee ,  Soung Yun Mun ,  Jae Taek Kwon ,  Dae Sung Kim ,  Moo Jin Park ,  Chi Hyun Park ,  Sun Hee Lee ,  Hyun Ju Song ,  Bum Sung Lee

IPC: C07C211/54 ,  C07D487/04 ,  C07D495/04 ,  C09K11/06 ,  C07D491/048 ,  C07D209/80 ,  C07D401/14 ,  C07D403/04 ,  C07D409/12 ,  C07D519/00 ,  C07D405/12 ,  C07D403/14 ,  C07D307/77 ,  C07C211/58 ,  C07D333/50 ,  C07D403/10 ,  C07D307/91 ,  C07D471/04 ,  C07D409/14 ,  C07D405/04 ,  C07D333/76 ,  H10K50/11 ,  H10K85/60 ,  H10K99/00 ,  H10K85/30 ,  H10K101/10 ,  H10K101/00

CPC classification number: C07C211/54 ,  C07C211/58 ,  C07D209/80 ,  C07D307/77 ,  C07D307/91 ,  C07D333/50 ,  C07D333/76 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/12 ,  C07D409/12 ,  C07D409/14 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07D519/00 ,  C09K11/06 ,  H10K50/11 ,  H10K85/615 ,  H10K85/633 ,  H10K85/657 ,  H10K85/6572 ,  H10K99/00 ,  H10K85/342 ,  H10K2101/10 ,  H10K2101/90

Abstract: Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.

公开(公告)号：US20230142119A1

公开(公告)日：2023-05-11

申请号：US17860589

申请日：2022-07-08

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: C07D209/58 ,  C07D209/88 ,  C07D307/77 ,  C07D307/92 ,  C07D333/50 ,  C07D333/76 ,  C07D401/04 ,  C07D401/06 ,  C07D403/04 ,  C07D405/12 ,  C07D405/14 ,  C07D471/04 ,  C07D491/107 ,  C07D209/56 ,  A61K31/404 ,  A61K31/4178 ,  A61K31/4439 ,  A61K31/454 ,  A61K31/496 ,  A61K31/506 ,  A61K31/5377 ,  A61K31/541 ,  A61K31/7056 ,  C07D307/78 ,  C07D333/52 ,  C07D401/12 ,  C07D401/14 ,  C07D403/12 ,  C07D409/12 ,  C07D413/14 ,  C07D471/10 ,  C07F7/08 ,  C07H15/26

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