Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2003-03-03
2010-11-09
Choi, Ling-Siu (Department: 1796)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S515000, C428S917000
Reexamination Certificate
active
07829203
ABSTRACT:
Compositions of a mixture of a thiol material and a material that contains a reactive unsaturated carbon-carbon bond that can be polymerised to form a charge-transporting or luminescent film are described, as is an organic light-emitting diode (OLED) device comprising at least one such charge-transporting or emissive layer that has been formed by polymerising a thiol material and an ene material. The process for forming such an OLED, including the deposition of a layer of material comprising the polymerisable composition, from solution, exposing said layer to actinic radiation through a mask, and then optionally developing said film to form a photopatterned film, is also disclosed.
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Andrews Mark
Look Kal
Mosley Alan
Steudel Annette
CDT Oxford Limited
Choi Ling-Siu
Marshall & Gerstein & Borun LLP
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