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AssigneeCanon Kabushiki Kaisha
InventorsHiroyuki Mochizuki, Akira Okita, Tetsuo Takahashi
Estimating the term…
Electronic device includes lower electrodes, insulating layer covering end portion of each lower electrode, organic compound layer covering the insulating layer and electrode region of upper surface of each lower electrode, and upper electrode covering the organic compound layer. The electrode region of the upper surface is located on inner side of the end portion The organic compound layer includes mixed layer containing first organic material and second organic material having hole mobility lower than that of the first organic material. The insulating layer includes inclined surface inclined with respect to the upper surface of the lower electrode. Ratio of weight of the second organic material to weight of the first organic material is higher in second portion of the mixed layer on the inclined surface than in first portion of the mixed layer on the electrode region.
An electronic device comprising a plurality of lower electrodes, an insulating layer covering an end portion of each of the plurality of lower electrodes, an organic compound layer covering the insulating layer and an electrode region of an upper surface of each of the plurality of lower electrodes, and an upper electrode covering the organic compound layer, the electrode region of the upper surface being located on an inner side of the end portion,
An electronic device comprising a plurality of lower electrodes, an insulating layer covering an end portion of each of the plurality of lower electrodes, an organic compound layer covering the insulating layer and an electrode region of an upper surface of each of the plurality of lower electrodes, the electrode region being located on an inner side of the end portion, and an upper electrode covering the organic compound layer,
Dependencies are inferred from the claim text.