Electroluminescent device
AssigneeCambridge Display Technology Limited
InventorJonathan Pillow
Life of this patent
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Abstract
An electroluminescent device (20) having a first layer comprising a fluorinated first organic compound with one or more fluorene residues and soluble in a fluorinated solvent, the first layer being adjacent to a second layer having second organic compound that is insoluble in a fluorinated solvent, and methods and materials for making said device.
Claims35
An organic electronic device comprising a first layer comprising a fluorinated first organic compound having one or more fluorene residues and being soluble in a fluorinated solvent, the first layer adjacent a second layer comprising a second organic compound being insoluble in a fluorinated solvent.
A solution for forming a conducting or semiconducting layer of an organic electronic device, the solution comprising a fluorinated (e.g. fluorinated organic) solvent and a solute comprising a fluorinated first conductive or semiconductive organic compound having one or more fluorene residues.
An electron transport material comprising a fluorinated organic compound having one or more fluorene residues.
An electroluminescent emitting material comprising a fluorinated organic compound having one or more fluorene residues.
Dependencies are inferred from the claim text.