Invention Application
- Patent Title: ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
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Application No.: US17796226Application Date: 2020-10-26
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Publication No.: US20230130176A1Publication Date: 2023-04-27
- Inventor: Daniel ZINK , Stefan SEIFERMANN , Michael DANZ
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Priority: EP20154137.2 20200128
- International Application: PCT/EP2020/080045 WO 20201026
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F5/02 ; C09K11/06

Abstract:
An organic molecule (in, e.g., optoelectronic devices) has a structure of Formula I: wherein: RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC and RD are each independently selected from the group consisting of: hydrogen, deuterium, halogen, C1-C12-alkyl, wherein optionally one or more hydrogen atoms are independently substituted by R5; C6-C18-aryl, wherein optionally one or more hydrogen atoms are independently substituted R5; and C3-C15-heteroaryl, wherein optionally one or more hydrogen atoms are independently substituted R5; any adjacent two from among RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC, RD may form a monocyclic ring system with 5 to 8 C-atoms, and wherein, optionally, each hydrogen can independently from each other be substituted by R6; and at least RA and RB together form a monocyclic ring system with 5 to 8 C-atoms.
Information query
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