Invention Grant
- Patent Title: Organic molecules for optoelectronic devices
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Application No.: US16804785Application Date: 2020-02-28
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Publication No.: US11545632B2Publication Date: 2023-01-03
- Inventor: Stefan Seifermann
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: EP19163836 20190319,EP19173757 20190510,EP19175491 20190520,EP19202750 20191011
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F5/02 ; C09K11/06 ; H01L51/50

Abstract:
An organic molecule is disclosed herein having a structure of formula I: wherein n=0 or 1 at each occurrence, m=1-n at each occurrence; i.e. if n is 1, m is 0 and vice versa, o=0 or 1 at each occurrence, and p=1-o at each occurrence; T is selected from the group consisting of a direct bond, NR3, Si(R3)2, C(R3)2, BR3, O, S, S(O) and S(O)2. V is selected from the group consisting of a direct bond, NR3, Si(R3)2, C(R3)2, BR3, O, S, S(O) and S(O)2. Z is at each occurrence independently form another selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, O, SiR3R4, S, S(O) and S(O)2.
Public/Granted literature
- US20200303662A1 ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES Public/Granted day:2020-09-24
Information query
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