Hole transporting polymer and organic electroluminescence...

Details Hole transporting polymer and organic electroluminescence... Hole transporting polymer and organic electroluminescence...

2005-01-11

2005-01-11

Yamnitzky, Marie (Department: 1774)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C428S447000, C428S448000, C313S504000, C313S506000, C257S040000, C528S038000, C528S043000

Reexamination Certificate

active

06841269

ABSTRACT:
A hole transporting polymer having a specific Si-containing repeating unit represented by a formula (1) and specific molecular weight, an excellent hole transporting property, and superior durability and film-forming properties, and the organic EL device, using the bole transporting polymer having excellent light emitting characteristics are disclosed.

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