Invention Grant
US09331289B2 Organic electroluminescent material, organic electroluminescent element, display device and lighting device
有权
有机电致发光材料，有机电致发光元件，显示装置和照明装置
- Patent Title: Organic electroluminescent material, organic electroluminescent element, display device and lighting device
- Patent Title (中): 有机电致发光材料，有机电致发光元件，显示装置和照明装置
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Application No.: US13703246Application Date: 2011-04-08
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Publication No.: US09331289B2Publication Date: 2016-05-03
- Inventor: Dai Ikemizu , Hiroshi Kita , Tomohiro Oshiyama , Shinya Otsu , Rie Katakura , Hidekane Ozeki
- Applicant: Dai Ikemizu , Hiroshi Kita , Tomohiro Oshiyama , Shinya Otsu , Rie Katakura , Hidekane Ozeki
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA HOLDINGS, INC.
- Current Assignee: KONICA MINOLTA HOLDINGS, INC.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2010-138113 20100617
- International Application: PCT/JP2011/058871 WO 20110408
- International Announcement: WO2011/158544 WO 20111222
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07F15/00 ; C09K11/06
Abstract:
Disclosed are: an organic EL material which emits light having a short wavelength and has high luminous efficiency and long light emission life; an organic EL element which contains the organic EL material; and a lighting device and a display device, each of which comprises the organic EL element. The organic EL material is a compound represented by Formula (1):
Public/Granted literature
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