Spatially-doped charge transport layers

Details Spatially-doped charge transport layers Spatially-doped charge transport layers

2007-10-17

2009-06-16

Le, Hoa V (Department: 1795)

Batteries: thermoelectric and photoelectric

Photoelectric

Cells

C399S096000, C399S116000, C399S159000, C430S058350, C430S058400, C430S058600, C430S058650, C430S058750, C430S058800

Reexamination Certificate

active

07547842

ABSTRACT:
Disclosed herein is an organic electronic device comprising a charge transport layer comprising a host charge transport material and a guest charge transport material, wherein the guest material is not homogeneously distributed in the host material and is spatially doped within the host material. The charge transport layer may be either a hole or electron transport layer and is useful in a variety of organic electronic devices.

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