Title:
LIGHT-EMITTING ORGANIC OLIGOMER COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2003008475
Kind Code:
A3
Abstract:
Photonic materials include light-emitting organic oligomer compositions that include at least one light-emitting oligomer. The oligomer compositions include oligofluorenes having chiral and/or achiral pendants. The oligomer compositions also include spiro-linked oligofluorenes and fully spiro-configured terfluorenes. Methods for syntheisizing light-emitting organic oligomer compositions include preparing fluorene-based oligomers by convergent/divergent synthesis.
Inventors:
CHEN SHAW H
GENG YANHOU
GENG YANHOU
Application Number:
PCT/US2002/023106
Publication Date:
April 24, 2003
Filing Date:
July 22, 2002
Export Citation:
Assignee:
UNIV ROCHESTER (US)
International Classes:
C08G61/02; C09K11/06; C09K19/32; H01L51/30; H05B33/14; H01L51/00; H01L51/50; (IPC1-7): B32B27/00
Foreign References:
| US6169163B1 | 2001-01-02 | |||
| US5708130A | 1998-01-13 | |||
| US6211369B1 | 2001-04-03 | |||
| US6132641A | 2000-10-17 | |||
| US6477284B1 | 2002-11-05 | |||
| US6416887B1 | 2002-07-09 | |||
| US5750641A | 1998-05-12 |
Other References:
See also references of EP 1425168A4
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