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Title:
ELECTROLUMINESCENT ELEMENT HAVING LEAD BROMIDE BASED LAYERED PEROVSKITE COMPOUND AS LUMINESCENT LAYER
Document Type and Number:
WIPO Patent Application WO/2002/082864
Kind Code:
A1
Abstract:
An electroluminescent element having a lead bromide based layered perovskite compound as a luminescent layer, characterized in that it has a three-layered laminate structure wherein the luminescent layer is sandwiched between an organic molecule layer having a positive hole transporting function and an organic molecule layer having an electron transporting function.

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Inventors:
ERA MASANAO (JP)
Application Number:
PCT/JP2001/011016
Publication Date:
October 17, 2002
Filing Date:
December 17, 2001
Export Citation:
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Assignee:
JAPAN SCIENCE & TECH CORP (JP)
ERA MASANAO (JP)
International Classes:
C09K11/06; H01L33/04; H01L33/26; H01L33/42; H01L51/50; H05B33/10; H05B33/14; H01L51/00; H01L51/30; (IPC1-7): H05B33/14; C09K11/06
Foreign References:
JP2001060497A2001-03-06
JPH11329723A1999-11-30
EP1056141A22000-11-29
Other References:
ERA, Masanao et al., "Self-organization of PbBr-based layer perovskite organic/in organic superlattice materials through intercalating organic ammonium molecule into PbBr2." Transactions of the Materials Research Society of Japan, 24(3) 509-511 (1999)
Attorney, Agent or Firm:
Tsutsui, Satoru (3-30-15 Hakataekimae, Hakata-k, Fukuoka-shi Fukuoka, JP)
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