Invention Grant
- Patent Title: Naphthalene derivative, organic material including the same, and organic electroluminescent device including the same
- Patent Title (中): 萘衍生物，包含它们的有机材料和包含它们的有机电致发光器件
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Application No.: US14008576Application Date: 2012-03-29
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Publication No.: US09024304B2Publication Date: 2015-05-05
- Inventor: Young Min Jeon , Chang Hyung Lee , Jeong Gyu Park , Sang Jin Nam , Hyo Jin Min , Joon Woo Kim , Il Ji Lim
- Applicant: Young Min Jeon , Chang Hyung Lee , Jeong Gyu Park , Sang Jin Nam , Hyo Jin Min , Joon Woo Kim , Il Ji Lim
- Applicant Address: KR Gyeonggi-do
- Assignee: Dae Joo Electronic Materials Co., Ltd.
- Current Assignee: Dae Joo Electronic Materials Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2011-0027969 20110329; KR10-2011-0027970 20110329
- International Application: PCT/KR2012/002322 WO 20120329
- International Announcement: WO2012/134191 WO 20121004
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07C15/28 ; C09K11/06 ; H05B33/10
Abstract:
The present invention provides a compound represented by the following formula 1. The compound of the present invention has high luminance, high luminous efficiency, excellent color purity and excellent high-temperature stability, and thus can provide a material for an organic electroluminescent device and an organic electroluminescent device having a long lifetime.
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