Invention Grant
- Patent Title: Compound for optoelectronic device, organic light-emitting diode including same, and display device including organic light-emitting diode
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Application No.: US14360697Application Date: 2012-12-18
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Publication No.: US09768389B2Publication Date: 2017-09-19
- Inventor: Jin-Seok Hong , Young-Kyoung Jo , Dong-Wan Ryu , Nam-Heon Lee , Han-Ill Lee , Sung-Hyun Jung , Mi-Young Chae , Dal-Ho Huh
- Applicant: Jin-Seok Hong , Young-Kyoung Jo , Dong-Wan Ryu , Nam-Heon Lee , Han-Ill Lee , Sung-Hyun Jung , Mi-Young Chae , Dal-Ho Huh
- Applicant Address: KR Gumi-si, Gyeongsangbuk-Do
- Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee Address: KR Gumi-si, Gyeongsangbuk-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2011-0147392 20111230
- International Application: PCT/KR2012/011040 WO 20121218
- International Announcement: WO2013/100467 WO 20130704
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C07D307/91 ; H05B33/14 ; H01L51/50
Abstract:
Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The compound for an organic optoelectronic device represented by a combination of the following Chemical Formula 1 and Chemical Formula 2 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage.
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