Canon Kabushiki Kaisha

Hiroyuki Mochizuki

Tetsuo Takahashi

Hiroaki Sano

Norifumi Kajimoto

Koji Ishizuya

Akira Okita

The present disclosure provides an electronic device including a plurality of first electrodes, a second electrode, a functional layer disposed between each first electrode and the second electrode, and an insulating layer having a slope portion on the first electrode, wherein the functional layer is continuously disposed so as to cover the first electrode, a neighboring first electrode, and the insulating layer covering the first electrode and the neighboring first electrode, the functional layer on the first electrode has a layer thickness smaller than a height from an upper surface of the first electrode to an upper surface of the insulating layer, and the functional layer on the slope portion of the insulating layer has a layer thickness of 20 nm or more in a direction perpendicular to a slope surface of the slope portion.

Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object

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.

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Atsugi, Japan

Hiroyuki Mochizuki