Invention Grant
US08795853B2 Organic electroluminescent element using iridium complex, display device and lighting device using iridium complex
有权
使用铱络合物的有机电致发光元件，使用铱络合物的显示装置和照明装置
- Patent Title: Organic electroluminescent element using iridium complex, display device and lighting device using iridium complex
- Patent Title (中): 使用铱络合物的有机电致发光元件，使用铱络合物的显示装置和照明装置
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Application No.: US13739858Application Date: 2013-01-11
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Publication No.: US08795853B2Publication Date: 2014-08-05
- Inventor: Tomohiro Oshiyama , Masato Nishizeki , Noboru Sekine
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta, Inc.
- Current Assignee: Konica Minolta, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2005-028668 20050204
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C07F15/00 ; H01L51/50
Abstract:
A material for an organic EL element showing high light emission efficiency and high color purity of the emission light, an organic EL element, a lighting device and a displaying device each using the material.
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