Electronic device and manufacturing method for electronic device

A manufacturing method for an electronic device including a first display area and a second display area located in a position different from that of the first display area in planar view, the manufacturing method comprising:

• a preparing step of preparing a layered product including a substrate, a plurality of first electrodes located on the substrate, and a plurality of organic layers located on the first electrodes;
• a second electrode forming step of forming a second electrode on the organic layers so that the second electrode overlaps the plurality of first electrodes in planar view;
• and
• an aperture forming step of forming a plurality of apertures in such positions in the second electrode located in the second display area that the plurality of apertures do not overlap the first electrodes in planar view,
• wherein
• the second electrode located in the second display area is divided into a plurality of unit regions on the basis of the plurality of first electrodes, and
• the plurality of unit regions includes aperture regions including the apertures and non-aperture regions not including the apertures,
• wherein
• the plurality of first electrodes includes a plurality of first color electrodes, a plurality of second color electrodes, and a plurality of third color electrodes,
• the plurality of organic layers includes a plurality of first color organic layers located on the first color electrodes, a plurality of second color organic layers located on the second color electrodes, and a plurality of third color organic layers located on the third color electrodes,
• the first color electrodes and the second color electrodes are alternately arranged along a first direction and alternately arranged along a second direction orthogonal to the first direction, and
• the third color electrodes are arranged along the first direction so as to be located between the first color electrodes and the second color electrodes in the first direction and are arranged along the second direction so as to be located between the first color electrodes and the second color electrodes in the second direction, and
• wherein
• the second display area is divided into a plurality of basic patterns each including one of the first color electrodes, one of the second color electrodes, and one of the third color electrodes,
• the plurality of basic patterns includes any two or more of a first basic pattern including two of the apertures, second basic patterns each including one of the apertures, and a third basic pattern not including the apertures, and
• in the second display area, the two or more basic patterns are regularly arranged along the first direction and the second direction.