Invention Grant
US07888859B2 Organic electroluminescence element, display device and lighting device
有权
有机电致发光元件,显示装置和照明装置
- Patent Title: Organic electroluminescence element, display device and lighting device
- Patent Title (中): 有机电致发光元件,显示装置和照明装置
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Application No.: US11817271Application Date: 2006-02-10
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Publication No.: US07888859B2Publication Date: 2011-02-15
- Inventor: Shuichi Sugita , Hiroshi Kita , Hideo Taka
- Applicant: Shuichi Sugita , Hiroshi Kita , Hideo Taka
- Applicant Address: JP
- Assignee: Konica Minolta Holdings Inc.
- Current Assignee: Konica Minolta Holdings Inc.
- Current Assignee Address: JP
- Agency: Cantor Colburn LLP
- Priority: JP2005-057051 20050302
- International Application: PCT/JP2006/302327 WO 20060210
- International Announcement: WO2006/092943 WO 20060908
- Main IPC: H05B33/00
- IPC: H05B33/00

Abstract:
In an organic electroluminescence element which incorporates a substrate having thereon an anode and a cathode and which incorporates a plurality of organic layers between the aforesaid anode and cathode, wherein at least one of the aforesaid organic layers is a first organic layer incorporating a compound having at most 10 repeating units, the first organic layer being prepared by coating the compound having at least one polymerizable group, followed by polymerization.
Public/Granted literature
- US20090021147A1 ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE Public/Granted day:2009-01-22
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