Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2005-03-22
2005-03-22
Dye, Rena (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C257S040000, C257SE51032, C257SE51032, C313S504000, C313S506000
Reexamination Certificate
active
06869697
ABSTRACT:
The invention relates to layer arrangement having (i) at least one transparent substrate containing an electrically conductive layer, (ii) an electro-optically active layer, and (iii) a further substrate containing an electrically conductive layer, wherein at least one of the two electrically conductive substrates is additionally coated with an organic conductive polymer system and the electro-optically active layer contains an electrophosphorescent compound.
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Heuer Helmut-Werner
Wehrmann Rolf
Akorli Godfried R.
Bayer Aktiengesellschaft
Denesvich Jill
Dye Rena
Thompson Camie S
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