公开(公告)号：US20230159567A1

公开(公告)日：2023-05-25

申请号：US17995841

申请日：2021-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Michael DANZ ,  Sebastian DÜCK ,  Damien THIRION

IPC: C07F5/02 ,  H10K85/60 ,  H10K85/40 ,  C07F7/08 ,  H10K71/16

CPC classification number: C07F5/027 ,  H10K85/658 ,  H10K85/6572 ,  H10K85/652 ,  H10K85/657 ,  H10K85/40 ,  C07F7/0812 ,  H10K85/636 ,  H10K71/164 ,  H10K2102/302

Abstract: The disclosure pertains to an organic molecule for use in optoelectronic devices. The organic molecule has a structure of Formula I:






wherein
X is selected from the group consisting of a direct bond, NR1, O, S, SiR1R2 and CR1R2;
Y is selected from the group consisting of a direct bond, NR3, O, S, SiR3R4 and CR3R4; and
R1, R2, R3, and R4 are each independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, SR5, Si(R5)3, B(OR5)2, OSO2R5, CF3, CN, halogen, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C3-C57-heteroaryl.

公开(公告)号：US20250113734A1

公开(公告)日：2025-04-03

申请号：US18834950

申请日：2023-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sebastian DÜCK

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K101/00

Abstract: The invention relates to an organic molecule for the use in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I: wherein: X is O or S; Z is independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), and S(O)2; and Ra, R3, and R4 are independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

公开(公告)号：US20240381770A1

公开(公告)日：2024-11-14

申请号：US18683151

申请日：2022-09-05

Applicant: Samsung Display Co., Ltd.

Inventor： Sebastian DÜCK

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/11 ,  H10K101/20

Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I: wherein Rb is at each occurrence independently selected from the group consisting of Ra and a direct bond, which is formed with another group Rb; Ra is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Cl, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl; and R5 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

公开(公告)号：US20240251676A1

公开(公告)日：2024-07-25

申请号：US18556859

申请日：2022-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Nico-Patrick THÖBES ,  Sebastian DÜCK

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/12

CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  C09K2211/1018 ,  H10K50/12

Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure represented by Formula IVf






wherein
X is independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), and S(O)2.

公开(公告)号：US20230309399A1

公开(公告)日：2023-09-28

申请号：US18008376

申请日：2021-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Daniel ZINK ,  Damien THIRION ,  Sebastian DÜCK ,  Qiang WANG

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06

CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  C09K2211/1018 ,  H10K50/11

Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I.

公开(公告)号：US20230200237A1

公开(公告)日：2023-06-22

申请号：US17998918

申请日：2021-05-14

Applicant: Samsung Display Co., Ltd.

Inventor： Stefan SEIFERMANN ,  Sebastian DÜCK

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K71/16

CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  H10K71/164 ,  C09K2211/1011 ,  H10K50/11

Abstract: The invention relates to an organic molecule for use in optoelectronic devices. The organic molecule has a structure of Formula I:





wherein,

Ra and R2 are independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, SR5, Si(R5)3, B(OR5)2, OSO2R5, CF3, CN, halogen, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C3-C57-heteroaryl, and
R1 is a C10-C60-polycyclic aryl group.

公开(公告)号：US20230189647A1

公开(公告)日：2023-06-15

申请号：US17997023

申请日：2021-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sebastian DÜCK

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K71/16

CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  H10K71/164 ,  C09K2211/1018 ,  H10K50/11

Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a plurality of units, wherein each unit includes or consists of a structure represented by Formula IV





wherein

m is an integer from 2 to 6;
n = 0 or 1; and
X is at each occurrence independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3 O, SiR3R4, S, S(0) and S(O)2.