Invention Publication
- Patent Title: ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
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Application No.: US18523729Application Date: 2023-11-29
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Publication No.: US20240147844A1Publication Date: 2024-05-02
- Inventor: Hideo MIYAKE , Masatsugu UENO , Xiulan JIN , Ichinori TAKADA , Takuya UNO , Hiroaki ITOI
- 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
- Priority: KR 20180009993 2018.01.26 KR 20180146236 2018.11.23
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C07C211/54 ; C07C211/56 ; C07C211/58 ; C07C211/60 ; C07C211/61 ; C07D209/82 ; C07D307/91 ; C07D333/76 ; C07D407/12 ; C07D409/12 ; H05B33/22 ; H10K50/11 ; H10K50/18
Abstract:
An organic electroluminescence device includes a first electrode, a hole transport region on the first electrode, an emission layer on the hole transport region, an electron transport region on the emission layer, and a second electrode on the electron transport region. The hole transport region includes a monoamine compound represented by the following Formula 1:
Information query
