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AssigneeOTI Lumionics Inc.
InventorsMichael HELANDER, Scott Nicholas GENIN, Zhibin WANG, Qi WANG, Yi-Lu CHANG
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A phosphazene derivative compound including a chain moiety including a backbone and an attached fluorine atom and an opto-electronic device including such compound. The chain moiety includes an intermediate moiety, a terminal moiety arranged at a terminal portion of thereof bonded to the intermediate moiety, and/or a core moiety comprising a phosphazene unit attached to the chain moiety, including by a linker moiety of the chain moiety. The chain moiety attaches to the phosphorous atom of the unit and/r comprises a cyclophosphazene comprising a plurality of units. The device has two electrodes and an active region comprising a semiconducting layer bounded longitudinally by the electrodes and laterally confined to an emissive region defined thereby that lacks the compound. A device patterning coating includes the compound in a first lateral portion. The device has a deposited layer of deposited material, but the first portion lacks a closed coating of deposited material.
An opto-electronic device comprising a compound that is a fluorine-containing phosphazene compound, wherein the fluorine-containing phosphazene compound is an oligomeric phosphazene compound containing less than about 20 phosphazene units.
An opto-electronic device comprising a compound, the compound comprising a terminal moiety comprising a CF2H unit.
A phosphazene derivative compound comprising first and second chain moieties, each comprising a backbone and a fluorine (F) atom attached thereto, wherein the first chain moiety is different from the second chain moiety, and wherein the phosphazene derivative compound is an oligomeric phosphazene compound containing less than about 20 phosphazene units.
A compound comprising a moiety according to Formula (PX-1):
Dependencies are inferred from the claim text.