Invention Grant
- Patent Title: Organic electroluminescent element
- Patent Title (中): 有机电致发光元件
-
Application No.: US11503999Application Date: 2006-08-15
-
Publication No.: US07648778B2Publication Date: 2010-01-19
- Inventor: Tatsuya Igarashi , Takeshi Murakami
- Applicant: Tatsuya Igarashi , Takeshi Murakami
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPP2005-235307 20050815
- Main IPC: H01L51/54
- IPC: H01L51/54

Abstract:
An organic electroluminescent element comprises: a pair of electrodes; and at least one organic compound layer between the pair of electrodes, said at least one organic compound layer comprising a light-emitting layer, wherein the organic luminescent element comprises at least one complex represented by formula (1): wherein M11 represents a hexacoordinate transition metal ion, Y11 represents a nitrogen atom or a substituted or unsubstituted carbon atom, L11 represents a ligand, Q11 and Q12 each represents an atomic group for forming a nitrogen-containing heterocyclic ring, n11 represents an integer of 1 to 3, n12 represents an integer of 0 to 4, X11 represents a counter ion, and n13 represents an integer of 0 to 3.
Public/Granted literature
- US20070040168A1 Organic electroluminescent element Public/Granted day:2007-02-22
Information query
IPC分类: