Electronic device, manufacturing method for electronic device, and deposition mask group

Abstract

A manufacturing method for an electronic device includes a preparation step of preparing a layered body including a substrate, two or more first electrodes, and organic layers, the substrate having a first surface and a second surface that is positioned opposite to the first surface, the two or more first electrodes positioned above the first surface of the substrate, the organic layers positioned above the first electrodes; a second electrode formation step of forming a second electrode above the organic layers so that the second electrode overlaps the two or more first electrodes when viewed in a normal direction to the first surface of the substrate; and a removal step of partly removing regions of the second electrode that is positioned between the first electrodes in plan view.

Dependencies are inferred from the claim text.